diff --git a/ShrlAlgoToolkit.Mvvm/Assists/BindingHelper.cs b/ShrlAlgoToolkit.Mvvm/Assists/BindingHelper.cs
deleted file mode 100644
index 5e9e387..0000000
--- a/ShrlAlgoToolkit.Mvvm/Assists/BindingHelper.cs
+++ /dev/null
@@ -1,44 +0,0 @@
-using System.Windows;
-using System.Windows.Data;
-
-namespace ShrlAlgoToolkit.Mvvm.Assists
-{
-    public static class BindingHelper
-    {
-        public static Binding GetBinding(this FrameworkElement element, DependencyProperty dependencyProperty)
-        {
-            var expression = element.GetBindingExpression(dependencyProperty);
-            if (expression == null)
-            {
-                return null;
-            }
-            return expression.ParentBinding;
-           
-        }
-        /// <summary>
-        /// 获取绑定的源(模型视图)属性类型
-        /// </summary>
-        /// <param name="element"></param>
-        /// <param name="dependencyProperty"></param>
-        /// <returns></returns>
-        public static Type GetBindingPropertyType(this FrameworkElement element, DependencyProperty dependencyProperty)
-        {
-            var binding = element.GetBindingExpression(dependencyProperty);
-            var source = binding.ResolvedSource;
-            var prop = source.GetType().GetProperty(binding.ResolvedSourcePropertyName);
-            return prop.PropertyType;
-        }
-        /// <summary>
-        /// 设置绑定
-        /// </summary>
-        /// <param name="element">wpf框架元素</param>
-        /// <param name="dependencyProperty">依赖属性</param>
-        /// <param name="propertyName">视图模型属性</param>
-        /// <param name="sourceData">视图模型</param>
-        public static void SetBinding(this FrameworkElement element,DependencyProperty dependencyProperty,string propertyName,object sourceData)
-        {
-            var description = new Binding() { Path = new PropertyPath(propertyName), Source = sourceData };
-            element.SetBinding(dependencyProperty, description);
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.Mvvm/Assists/BindingProxy.cs b/ShrlAlgoToolkit.Mvvm/Assists/BindingProxy.cs
deleted file mode 100644
index e414ab1..0000000
--- a/ShrlAlgoToolkit.Mvvm/Assists/BindingProxy.cs
+++ /dev/null
@@ -1,24 +0,0 @@
-using System.Windows;
-
-namespace ShrlAlgoToolkit.Mvvm.Assists
-{
-    /// <summary>
-    /// 绑定代理，用来传递绑定对象
-    /// </summary>
-    public class BindingProxy : Freezable
-    {
-        protected override Freezable CreateInstanceCore() => new BindingProxy();
-
-        public object Data
-        {
-            get { return GetValue(DataProperty); }
-            set { SetValue(DataProperty, value); }
-        }
-
-        public static readonly DependencyProperty DataProperty = DependencyProperty.Register(
-            nameof(Data),
-            typeof(object),
-            typeof(BindingProxy)
-        );
-    }
-}
diff --git a/ShrlAlgoToolkit.Mvvm/Attach/TextSearchAssist.cs b/ShrlAlgoToolkit.Mvvm/Attach/TextSearchAssist.cs
deleted file mode 100644
index e406501..0000000
--- a/ShrlAlgoToolkit.Mvvm/Attach/TextSearchAssist.cs
+++ /dev/null
@@ -1,42 +0,0 @@
-using System.Windows;
-
-namespace ShrlAlgoToolkit.Mvvm.Attach;
-
-public class TextSearchAssist
-{
-	// Using a DependencyProperty as the backing store for IsTextMatch.  This enables animation, styling, binding, etc...
-	public static readonly DependencyProperty IsTextMatchProperty = DependencyProperty.RegisterAttached(
-		"IsTextMatch",
-		typeof(bool),
-		typeof(TextSearchAssist),
-		new UIPropertyMetadata(false)
-	);
-
-	// Using a DependencyProperty as the backing store for SearchValue.  This enables animation, styling, binding, etc...
-	public static readonly DependencyProperty SearchValueProperty = DependencyProperty.RegisterAttached(
-		"SearchValue",
-		typeof(string),
-		typeof(TextSearchAssist),
-		new FrameworkPropertyMetadata(string.Empty, FrameworkPropertyMetadataOptions.Inherits)
-	);
-
-	public static bool GetIsTextMatch(DependencyObject obj)
-	{
-		return (bool)obj.GetValue(IsTextMatchProperty);
-	}
-
-	public static string GetSearchValue(DependencyObject obj)
-	{
-		return (string)obj.GetValue(SearchValueProperty);
-	}
-
-	public static void SetIsTextMatch(DependencyObject obj, bool value)
-	{
-		obj.SetValue(IsTextMatchProperty, value);
-	}
-
-	public static void SetSearchValue(DependencyObject obj, string value)
-	{
-		obj.SetValue(SearchValueProperty, value);
-	}
-}
diff --git a/ShrlAlgoToolkit.Mvvm/Behaviors/CloseByButtonBehavior.cs b/ShrlAlgoToolkit.Mvvm/Behaviors/CloseByButtonBehavior.cs
deleted file mode 100644
index d3fb03d..0000000
--- a/ShrlAlgoToolkit.Mvvm/Behaviors/CloseByButtonBehavior.cs
+++ /dev/null
@@ -1,74 +0,0 @@
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Input;
-using Microsoft.Xaml.Behaviors;
-
-namespace ShrlAlgoToolkit.Mvvm.Behaviors;
-
-//<Windows x:Class="WpfApplication6.Window1"
-//        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-//        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-//        xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity"
-//        xmlns:local="clr-namespace:WpfApplication6"
-//        Title="Window1" Height="300" Width="300">
-//    <i:Interaction.Behaviors>
-//        <local:CloseByButtonBehavior CloseButton="{Binding ElementName=closeButton}"/>
-//    </i:Interaction.Behaviors>
-//    <Grid>
-//        <Button Name="closeButton">CloseTrigger</Button>
-//    </Grid>
-//</Windows>
-/// <summary>
-/// 通过按钮点击，关闭窗口
-/// </summary>
-public class CloseByButtonBehavior : Behavior<Window>
-{
-	public static readonly DependencyProperty CommandProperty = DependencyProperty.Register(
-		nameof(Command),
-		typeof(ICommand),
-		typeof(CloseByButtonBehavior)
-	);
-
-	public static readonly DependencyProperty CommandParameterProperty = DependencyProperty.Register(
-		nameof(CommandParameter),
-		typeof(object),
-		typeof(CloseByButtonBehavior)
-	);
-
-	public static readonly DependencyProperty CloseButtonProperty = DependencyProperty.Register(
-		nameof(CloseButton),
-		typeof(Button),
-		typeof(CloseByButtonBehavior),
-		new FrameworkPropertyMetadata(null, OnCloseButtonChanged)
-	);
-
-	public ICommand Command
-	{
-		get => (ICommand)GetValue(CommandProperty);
-		set => SetValue(CommandProperty, value);
-	}
-
-	public object CommandParameter
-	{
-		get => GetValue(CommandParameterProperty);
-		set => SetValue(CommandParameterProperty, value);
-	}
-
-	public Button CloseButton
-	{
-		get => (Button)GetValue(CloseButtonProperty);
-		set => SetValue(CloseButtonProperty, value);
-	}
-
-	private static void OnCloseButtonChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
-	{
-		var window = ((CloseByButtonBehavior)d).AssociatedObject;
-		((Button)e.NewValue).Click += (s, e1) =>
-		{
-			var command = ((CloseByButtonBehavior)d).Command;
-			var commandParameter = ((CloseByButtonBehavior)d).CommandParameter;
-			command?.Execute(commandParameter);
-			window.Close();
-		};
-	}
-}
diff --git a/ShrlAlgoToolkit.Mvvm/Behaviors/CloseByPropertyBehavior.cs b/ShrlAlgoToolkit.Mvvm/Behaviors/CloseByPropertyBehavior.cs
deleted file mode 100644
index 1596207..0000000
--- a/ShrlAlgoToolkit.Mvvm/Behaviors/CloseByPropertyBehavior.cs
+++ /dev/null
@@ -1,46 +0,0 @@
-using System.Windows;
-using Microsoft.Xaml.Behaviors;
-
-namespace ShrlAlgoToolkit.Mvvm.Behaviors;
-
-/// <summary>
-/// 通过设置属性值，关闭窗口
-/// </summary>
-/// <example>
-/// <c><i:Interaction.Behaviors>
-/// <behavior:CloseByPropertyBehavior CloseTrigger = "{Binding CloseTrigger}" />
-/// </ i:Interaction.Behaviors>
-/// </c>
-/// </example>
-public class CloseByPropertyBehavior : Behavior<Window>
-{
-	public static readonly DependencyProperty CloseTriggerProperty = DependencyProperty.Register(
-		nameof(CloseTrigger),
-		typeof(bool),
-		typeof(CloseByPropertyBehavior),
-		new PropertyMetadata(false, OnCloseTriggerChanged)
-	);
-
-	public bool CloseTrigger
-	{
-		get => (bool)GetValue(CloseTriggerProperty);
-		set => SetValue(CloseTriggerProperty, value);
-	}
-
-	private static void OnCloseTriggerChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
-	{
-		if (d is CloseByPropertyBehavior behavior)
-		{
-			behavior.OnCloseTriggerChanged();
-		}
-	}
-
-	private void OnCloseTriggerChanged()
-	{
-		// when closetrigger is true, close the window
-		if (CloseTrigger)
-		{
-			AssociatedObject.Close();
-		}
-	}
-}
diff --git a/ShrlAlgoToolkit.Mvvm/Behaviors/DropFileBehavior.cs b/ShrlAlgoToolkit.Mvvm/Behaviors/DropFileBehavior.cs
deleted file mode 100644
index a0fd1e2..0000000
--- a/ShrlAlgoToolkit.Mvvm/Behaviors/DropFileBehavior.cs
+++ /dev/null
@@ -1,45 +0,0 @@
-using System.Windows;
-using Microsoft.Xaml.Behaviors;
-
-namespace ShrlAlgoToolkit.Mvvm.Behaviors;
-
-/// <summary>
-/// ��ק�ļ��¼�
-/// </summary>
-/// <example>DropFileBehaviors Data="{Binding FileNames,Mode=OneWayToSource}"���������Դ���Դ���ԣ�ͨ��Դ����ʵ��Mvvm</example>
-/// <remarks>���ô�������AllowDrop�����ϲ㸲��һ�������Grid�����ô��ڵ�DropEnter��DropLeave(EventTrigger)�¼��������������Լ�����Drop�¼�������(ChangePropertyAction)</remarks>
-class DropFileBehavior : Behavior<FrameworkElement>
-{
-    public string[] Data
-    {
-        get { return (string[])GetValue(DataProperty); }
-        set { SetValue(DataProperty, value); }
-    }
-
-    public static readonly DependencyProperty DataProperty =
-        DependencyProperty.Register(nameof(Data), typeof(string[]), typeof(DropFileBehavior), new PropertyMetadata(null));
-
-
-    protected override void OnAttached()
-    {
-        AssociatedObject.AllowDrop = true;
-        AssociatedObject.Drop += DropHandler;
-    }
-
-    private void DropHandler(object sender, DragEventArgs e)
-    {
-        if (e.Data.GetDataPresent(DataFormats.FileDrop))
-        {
-            Data = (string[])e.Data.GetData(DataFormats.FileDrop);
-        }
-    }
-
-    protected override void OnDetaching()
-    {
-        AssociatedObject.Drop -= DropHandler;
-    }
-    protected override void OnChanged()
-    {
-        base.OnChanged();
-    }
-}
\ No newline at end of file
diff --git a/ShrlAlgoToolkit.Mvvm/Behaviors/IValidationExceptionHandler.cs b/ShrlAlgoToolkit.Mvvm/Behaviors/IValidationExceptionHandler.cs
deleted file mode 100644
index ca303d8..0000000
--- a/ShrlAlgoToolkit.Mvvm/Behaviors/IValidationExceptionHandler.cs
+++ /dev/null
@@ -1,6 +0,0 @@
-namespace ShrlAlgoToolkit.Mvvm.Behaviors;
-
-public interface IValidationExceptionHandler
-{
-	bool IsValid { get; set; }
-}
diff --git a/ShrlAlgoToolkit.Mvvm/Behaviors/ValidationRuleBehavior.cs b/ShrlAlgoToolkit.Mvvm/Behaviors/ValidationRuleBehavior.cs
deleted file mode 100644
index 86e1ca6..0000000
--- a/ShrlAlgoToolkit.Mvvm/Behaviors/ValidationRuleBehavior.cs
+++ /dev/null
@@ -1,44 +0,0 @@
-using System.Windows;
-using System.Windows.Controls;
-using Microsoft.Xaml.Behaviors;
-
-namespace ShrlAlgoToolkit.Mvvm.Behaviors;
-
-/// <summary>
-///     在xaml的资源中声明，viewModel继承IValidationExceptionHandler，通过IsValid判断能否执行
-/// </summary>
-public class ValidationRuleBehavior : Behavior<FrameworkElement>
-{
-	private int errorCount;
-
-	protected override void OnAttached()
-	{
-		base.OnAttached();
-		AssociatedObject.AddHandler(Validation.ErrorEvent, new EventHandler<ValidationErrorEventArgs>(OnValidationError));
-	}
-
-	protected override void OnDetaching()
-	{
-		AssociatedObject.RemoveHandler(Validation.ErrorEvent, new EventHandler<ValidationErrorEventArgs>(OnValidationError));
-	}
-
-	private void OnValidationError(object sender, ValidationErrorEventArgs e)
-	{
-		if (AssociatedObject.DataContext is IValidationExceptionHandler handler)
-		{
-			if (e.OriginalSource is UIElement elem)
-			{
-				if (e.Action == ValidationErrorEventAction.Added)
-				{
-					errorCount++;
-				}
-				else if (e.Action == ValidationErrorEventAction.Removed)
-				{
-					errorCount--;
-				}
-			}
-
-			handler.IsValid = errorCount == 0;
-		}
-	}
-}
diff --git a/ShrlAlgoToolkit.Mvvm/Behaviors/WindowCloseByButtonBehavior.cs b/ShrlAlgoToolkit.Mvvm/Behaviors/WindowCloseByButtonBehavior.cs
deleted file mode 100644
index 15a92d3..0000000
--- a/ShrlAlgoToolkit.Mvvm/Behaviors/WindowCloseByButtonBehavior.cs
+++ /dev/null
@@ -1,75 +0,0 @@
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Input;
-using Microsoft.Xaml.Behaviors;
-
-namespace ShrlAlgoToolkit.Mvvm.Behaviors;
-
-//<Window x:Class="WpfApplication6.Window1"
-//        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-//        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-//        xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity"
-//        xmlns:local="clr-namespace:WpfApplication6"
-//        Title="Window1" Height="300" Width="300">
-//    <i:Interaction.Behaviors>
-//        <local:WindowCloseByButtonBehavior CloseButton="{Binding ElementName=closeButton}"/>
-//    </i:Interaction.Behaviors>
-//    <Grid>
-//        <Button Name="closeButton">CloseTrigger</Button>
-//    </Grid>
-//</Window>
-/// <summary>
-/// 通过按钮点击，关闭窗口
-/// </summary>
-public class WindowCloseByButtonBehavior
-    : Behavior<Window>
-{
-	public static readonly DependencyProperty CommandProperty = DependencyProperty.Register(
-		nameof(Command),
-		typeof(ICommand),
-		typeof(WindowCloseByButtonBehavior)
-	);
-
-	public static readonly DependencyProperty CommandParameterProperty = DependencyProperty.Register(
-		nameof(CommandParameter),
-		typeof(object),
-		typeof(WindowCloseByButtonBehavior)
-	);
-
-	public static readonly DependencyProperty CloseButtonProperty = DependencyProperty.Register(
-		nameof(CloseButton),
-		typeof(Button),
-		typeof(WindowCloseByButtonBehavior),
-		new FrameworkPropertyMetadata(null, OnCloseButtonChanged)
-	);
-
-	public ICommand Command
-	{
-		get => (ICommand)GetValue(CommandProperty);
-		set => SetValue(CommandProperty, value);
-	}
-
-	public object CommandParameter
-	{
-		get => GetValue(CommandParameterProperty);
-		set => SetValue(CommandParameterProperty, value);
-	}
-
-	public Button CloseButton
-	{
-		get => (Button)GetValue(CloseButtonProperty);
-		set => SetValue(CloseButtonProperty, value);
-	}
-
-	private static void OnCloseButtonChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
-	{
-		var window = ((WindowCloseByButtonBehavior)d).AssociatedObject;
-		((Button)e.NewValue).Click += (s, e1) =>
-		{
-			var command = ((WindowCloseByButtonBehavior)d).Command;
-			var commandParameter = ((WindowCloseByButtonBehavior)d).CommandParameter;
-			command?.Execute(commandParameter);
-			window.Close();
-		};
-	}
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/Assists/TextSearchAssist.cs b/ShrlAlgoToolkit.RevitAddins/Assists/TextSearchAssist.cs
new file mode 100644
index 0000000..db27715
--- /dev/null
+++ b/ShrlAlgoToolkit.RevitAddins/Assists/TextSearchAssist.cs
@@ -0,0 +1,36 @@
+using System.Windows;
+
+namespace ShrlAlgoToolkit.RevitAddins.Assists
+{
+    public class TextSearchAssist
+    {
+        // Using a DependencyProperty as the backing store for IsTextMatch.  This enables animation, styling, binding, etc...
+        public static readonly DependencyProperty IsTextMatchProperty =
+            DependencyProperty.RegisterAttached("IsTextMatch", typeof(bool), typeof(TextSearchAssist), new UIPropertyMetadata(false));
+
+        // Using a DependencyProperty as the backing store for SearchValue.  This enables animation, styling, binding, etc...
+        public static readonly DependencyProperty SearchValueProperty =
+            DependencyProperty.RegisterAttached("SearchValue", typeof(string), typeof(TextSearchAssist),
+                new FrameworkPropertyMetadata(string.Empty, FrameworkPropertyMetadataOptions.Inherits));
+
+        public static bool GetIsTextMatch(DependencyObject obj)
+        {
+            return (bool)obj.GetValue(IsTextMatchProperty);
+        }
+
+        public static string GetSearchValue(DependencyObject obj)
+        {
+            return (string)obj.GetValue(SearchValueProperty);
+        }
+
+        public static void SetIsTextMatch(DependencyObject obj, bool value)
+        {
+            obj.SetValue(IsTextMatchProperty, value);
+        }
+
+        public static void SetSearchValue(DependencyObject obj, string value)
+        {
+            obj.SetValue(SearchValueProperty, value);
+        }
+    }
+}
\ No newline at end of file
diff --git a/ShrlAlgoToolkit.Mvvm/Behaviors/CloseOnClickBehaviour.cs b/ShrlAlgoToolkit.RevitAddins/CloseOnClickBehaviour.cs
similarity index 100%
rename from ShrlAlgoToolkit.Mvvm/Behaviors/CloseOnClickBehaviour.cs
rename to ShrlAlgoToolkit.RevitAddins/CloseOnClickBehaviour.cs
diff --git a/ShrlAlgoToolkit.RevitAddins/Converters/SearchFamilyValueConverter.cs b/ShrlAlgoToolkit.RevitAddins/Converters/SearchFamilyValueConverter.cs
new file mode 100644
index 0000000..ec5ee32
--- /dev/null
+++ b/ShrlAlgoToolkit.RevitAddins/Converters/SearchFamilyValueConverter.cs
@@ -0,0 +1,25 @@
+using System.Windows.Controls;
+using System.Windows.Data;
+
+namespace ShrlAlgoToolkit.RevitAddins.Converters
+{
+    public class SearchFamilyValueConverter : IMultiValueConverter
+    {
+        public static SearchFamilyValueConverter Instance { get; } = new SearchFamilyValueConverter();
+        public object Convert(object[] values, Type targetType, object parameter, System.Globalization.CultureInfo culture)
+        {
+            var cellText = values[0] == null ? string.Empty : values[0].ToString();
+            var searchText = values[1] as string;
+            var cell = values[2] as DataGridCell;
+
+            var head = cell?.Column?.Header?.ToString();
+
+            return head is "族名称" && !string.IsNullOrEmpty(searchText) && !string.IsNullOrEmpty(cellText) ? cellText.Contains(searchText) : (object)false;
+        }
+
+        public object[] ConvertBack(object value, Type[] targetTypes, object parameter, System.Globalization.CultureInfo culture)
+        {
+            return null;
+        }
+    }
+}
\ No newline at end of file
diff --git a/ShrlAlgoToolkit.RevitAddins/Converters/SearchTypeValueConverter.cs b/ShrlAlgoToolkit.RevitAddins/Converters/SearchTypeValueConverter.cs
index 1596fcd..5c1ff37 100644
--- a/ShrlAlgoToolkit.RevitAddins/Converters/SearchTypeValueConverter.cs
+++ b/ShrlAlgoToolkit.RevitAddins/Converters/SearchTypeValueConverter.cs
@@ -17,25 +17,6 @@ namespace ShrlAlgoToolkit.RevitAddins.Converters
             return head is "族类型" && !string.IsNullOrEmpty(searchText) && !string.IsNullOrEmpty(cellText) ? cellText.Contains(searchText) : (object)false;
         }
 
-        public object[] ConvertBack(object value, Type[] targetTypes, object parameter, System.Globalization.CultureInfo culture)
-        {
-            return null;
-        }
-    }
-    public class SearchFamilyValueConverter : IMultiValueConverter
-    {
-        public static SearchFamilyValueConverter Instance { get; } = new SearchFamilyValueConverter();
-        public object Convert(object[] values, Type targetType, object parameter, System.Globalization.CultureInfo culture)
-        {
-            var cellText = values[0] == null ? string.Empty : values[0].ToString();
-            var searchText = values[1] as string;
-            var cell = values[2] as DataGridCell;
-
-            var head = cell?.Column?.Header?.ToString();
-
-            return head is "族名称" && !string.IsNullOrEmpty(searchText) && !string.IsNullOrEmpty(cellText) ? cellText.Contains(searchText) : (object)false;
-        }
-
         public object[] ConvertBack(object value, Type[] targetTypes, object parameter, System.Globalization.CultureInfo culture)
         {
             return null;
diff --git a/ShrlAlgoToolkit.RevitAddins/Properties/Resources.Designer.cs b/ShrlAlgoToolkit.RevitAddins/Properties/Resources.Designer.cs
index ca64f27..54c57af 100644
--- a/ShrlAlgoToolkit.RevitAddins/Properties/Resources.Designer.cs
+++ b/ShrlAlgoToolkit.RevitAddins/Properties/Resources.Designer.cs
@@ -19,7 +19,7 @@ namespace ShrlAlgoToolkit.RevitAddins.Properties {
     // 类通过类似于 ResGen 或 Visual Studio 的工具自动生成的。
     // 若要添加或移除成员，请编辑 .ResX 文件，然后重新运行 ResGen
     // (以 /str 作为命令选项)，或重新生成 VS 项目。
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "18.0.0.0")]
     [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
     internal class Resources {
@@ -590,26 +590,6 @@ namespace ShrlAlgoToolkit.RevitAddins.Properties {
             }
         }
         
-        /// <summary>
-        ///   查找 System.Drawing.Bitmap 类型的本地化资源。
-        /// </summary>
-        internal static System.Drawing.Bitmap gauges_16px {
-            get {
-                object obj = ResourceManager.GetObject("gauges_16px", resourceCulture);
-                return ((System.Drawing.Bitmap)(obj));
-            }
-        }
-        
-        /// <summary>
-        ///   查找 System.Drawing.Bitmap 类型的本地化资源。
-        /// </summary>
-        internal static System.Drawing.Bitmap gauges_32px {
-            get {
-                object obj = ResourceManager.GetObject("gauges_32px", resourceCulture);
-                return ((System.Drawing.Bitmap)(obj));
-            }
-        }
-        
         /// <summary>
         ///   查找 System.Drawing.Bitmap 类型的本地化资源。
         /// </summary>
@@ -860,26 +840,6 @@ namespace ShrlAlgoToolkit.RevitAddins.Properties {
             }
         }
         
-        /// <summary>
-        ///   查找 System.Drawing.Bitmap 类型的本地化资源。
-        /// </summary>
-        internal static System.Drawing.Bitmap pipe_net_16px {
-            get {
-                object obj = ResourceManager.GetObject("pipe_net_16px", resourceCulture);
-                return ((System.Drawing.Bitmap)(obj));
-            }
-        }
-        
-        /// <summary>
-        ///   查找 System.Drawing.Bitmap 类型的本地化资源。
-        /// </summary>
-        internal static System.Drawing.Bitmap pipe_net_32px {
-            get {
-                object obj = ResourceManager.GetObject("pipe_net_32px", resourceCulture);
-                return ((System.Drawing.Bitmap)(obj));
-            }
-        }
-        
         /// <summary>
         ///   查找 System.Drawing.Bitmap 类型的本地化资源。
         /// </summary>
diff --git a/ShrlAlgoToolkit.RevitAddins/Properties/Resources.resx b/ShrlAlgoToolkit.RevitAddins/Properties/Resources.resx
index ab0fc51..c02c266 100644
--- a/ShrlAlgoToolkit.RevitAddins/Properties/Resources.resx
+++ b/ShrlAlgoToolkit.RevitAddins/Properties/Resources.resx
@@ -277,12 +277,6 @@
   <data name="flip_workplane_32px" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\flip_workplane_32px.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
-  <data name="gauges_16px" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\gauges_16px.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
-  </data>
-  <data name="gauges_32px" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\gauges_32px.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
-  </data>
   <data name="head_room_16px" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\head_room_16px.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
@@ -358,12 +352,6 @@
   <data name="pipe_creator_32px" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\pipe_creator_32px.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
-  <data name="pipe_net_16px" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\pipe_net_16px.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
-  </data>
-  <data name="pipe_net_32px" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\pipe_net_32px.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
-  </data>
   <data name="purge_16px" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\purge_16px.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
diff --git a/ShrlAlgoToolkit.RevitAddins/Resources/gauges_16px.png b/ShrlAlgoToolkit.RevitAddins/Resources/gauges_16px.png
deleted file mode 100644
index 90c387c..0000000
Binary files a/ShrlAlgoToolkit.RevitAddins/Resources/gauges_16px.png and /dev/null differ
diff --git a/ShrlAlgoToolkit.RevitAddins/Resources/gauges_32px.png b/ShrlAlgoToolkit.RevitAddins/Resources/gauges_32px.png
deleted file mode 100644
index 66ac604..0000000
Binary files a/ShrlAlgoToolkit.RevitAddins/Resources/gauges_32px.png and /dev/null differ
diff --git a/ShrlAlgoToolkit.RevitAddins/Resources/pipe_net_16px.png b/ShrlAlgoToolkit.RevitAddins/Resources/pipe_net_16px.png
deleted file mode 100644
index f99c53e..0000000
Binary files a/ShrlAlgoToolkit.RevitAddins/Resources/pipe_net_16px.png and /dev/null differ
diff --git a/ShrlAlgoToolkit.RevitAddins/Resources/pipe_net_32px.png b/ShrlAlgoToolkit.RevitAddins/Resources/pipe_net_32px.png
deleted file mode 100644
index a1b0c20..0000000
Binary files a/ShrlAlgoToolkit.RevitAddins/Resources/pipe_net_32px.png and /dev/null differ
diff --git a/ShrlAlgoToolkit.RevitAddins/RvFamily/RenameFamilyView.xaml b/ShrlAlgoToolkit.RevitAddins/RvFamily/RenameFamilyView.xaml
index f2415d7..456e12b 100644
--- a/ShrlAlgoToolkit.RevitAddins/RvFamily/RenameFamilyView.xaml
+++ b/ShrlAlgoToolkit.RevitAddins/RvFamily/RenameFamilyView.xaml
@@ -2,7 +2,7 @@
     x:Class="ShrlAlgoToolkit.RevitAddins.RvFamily.RenameFamilyView"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:attach="clr-namespace:ShrlAlgoToolkit.Mvvm.Attach;assembly=ShrlAlgoToolkit.Mvvm"
+    xmlns:mvvm="clr-namespace:ShrlAlgoToolkit.RevitAddins.Assists"
     xmlns:b="http://schemas.microsoft.com/xaml/behaviors"
     xmlns:conv="clr-namespace:ShrlAlgoToolkit.RevitAddins.Converters"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
@@ -65,7 +65,7 @@
             Grid.Row="0"
             Grid.Column="1"
             Grid.ColumnSpan="3"
-            attach:TextSearchAssist.SearchValue="{Binding Text, ElementName=TbFound, UpdateSourceTrigger=PropertyChanged}"
+            mvvm:TextSearchAssist.SearchValue="{Binding Text, ElementName=TbFound, UpdateSourceTrigger=PropertyChanged}"
             AutoGenerateColumns="False"
             CanUserAddRows="False"
             HeadersVisibility="Column"
@@ -76,7 +76,7 @@
                 <Style BasedOn="{StaticResource DefaultDataGridCellStyle}" TargetType="{x:Type DataGridCell}">
                     <!-- <Setter Property="HorizontalAlignment" Value="Center" />
                         <Setter Property="VerticalAlignment" Value="Center" />-->
-                    <Setter Property="attach:TextSearchAssist.IsTextMatch">
+                    <Setter Property="mvvm:TextSearchAssist.IsTextMatch">
                         <Setter.Value>
                             <MultiBinding Converter="{x:Static conv:SearchFamilyValueConverter.Instance}">
                                 <Binding Path="Content.Text" RelativeSource="{RelativeSource Mode=Self}" />
@@ -86,7 +86,7 @@
                         </Setter.Value>
                     </Setter>
                     <Style.Triggers>
-                        <Trigger Property="attach:TextSearchAssist.IsTextMatch" Value="True">
+                        <Trigger Property="mvvm:TextSearchAssist.IsTextMatch" Value="True">
                             <Setter Property="Foreground" Value="SkyBlue" />
                         </Trigger>
                     </Style.Triggers>
diff --git a/ShrlAlgoToolkit.RevitAddins/RvFamily/RenameTypeView.xaml b/ShrlAlgoToolkit.RevitAddins/RvFamily/RenameTypeView.xaml
index 1b3af3c..615a8b4 100644
--- a/ShrlAlgoToolkit.RevitAddins/RvFamily/RenameTypeView.xaml
+++ b/ShrlAlgoToolkit.RevitAddins/RvFamily/RenameTypeView.xaml
@@ -2,7 +2,7 @@
     x:Class="ShrlAlgoToolkit.RevitAddins.RvFamily.RenameTypeView"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:attach="clr-namespace:ShrlAlgoToolkit.Mvvm.Attach;assembly=ShrlAlgoToolkit.Mvvm"
+    xmlns:attach="clr-namespace:ShrlAlgoToolkit.RevitAddins.Assists"
     xmlns:b="http://schemas.microsoft.com/xaml/behaviors"
     xmlns:conv="clr-namespace:ShrlAlgoToolkit.RevitAddins.Converters"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/CircuitHelper.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/CircuitHelper.cs
deleted file mode 100644
index 3cc88df..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/CircuitHelper.cs
+++ /dev/null
@@ -1,609 +0,0 @@
-using Autodesk.Revit.DB;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges;
-
-using Curve = LandXMLData.Curve;
-using Interval = LandXMLData.Interval;
-using LandXMLData_Alignment = LandXMLData.Alignment;
-using LandXMLData_CircCurve = LandXMLData.CircCurve;
-using LandXMLData_Spiral = LandXMLData.Spiral;
-using Line = LandXMLData.Line;
-
-public class CircuitHelper
-{
-    /// <summary>
-    ///     获取线路所有竖曲线区间
-    /// </summary>
-    /// <param name="al"></param>
-    /// <returns></returns>
-    public Dictionary<LandXMLData_CircCurve, List<SpaceXYZ>> DictCir(LandXMLData_Alignment al)
-    {
-        var prof = al.GroundProfile;
-        Dictionary<LandXMLData_CircCurve, List<SpaceXYZ>> dictcir = new();
-        for (int i = 0; i < prof.Count - 1; i++)
-        {
-            if (prof[i].GetType() == typeof(CircCurve))
-            {
-                LandXMLData_CircCurve c = (LandXMLData_CircCurve)prof[i];
-                SpaceXYZ stap = new(prof[i - 1].First, prof[i - 1].Second);
-                SpaceXYZ pi = new(prof[i].First, prof[i].Second);
-                SpaceXYZ endp = new(prof[i + 1].First, prof[i + 1].Second);
-                List<SpaceXYZ> pts = GetStartCenterEnd(c, stap, pi, endp);
-                dictcir.Add(c, pts);
-            }
-        }
-
-        return dictcir;
-    }
-
-    /// <summary>
-    ///     得到区域内的参考点
-    /// </summary>
-    /// <param name="align"></param>
-    /// <param name="reg"></param>
-    /// <param name="interval"></param>
-    /// <returns></returns>
-    public List<XYZ> Get3DRefPointOfRegion(LandXMLData_Alignment align, Region reg, double interval)
-    {
-        List<XYZ> pts = new();
-        for (double i = reg.StartStation; i < reg.EndStation; i += interval)
-        {
-            XYZ pt = new(GetHorizonCoord(i, align).X, GetHorizonCoord(i, align).Y, GetElevAtStation(i, align));
-            pts.Add(pt);
-        }
-
-        XYZ lastp = GetHorizonCoord(reg.EndStation, align);
-        XYZ lastpt = new(lastp.X, lastp.Y, GetElevAtStation(reg.EndStation, align));
-        pts.Add(lastpt);
-
-        return pts;
-    }
-
-    /// <summary>
-    ///     获取圆曲线上的点（坐标英制）
-    /// </summary>
-    /// <param name="length">沿着线路方向从圆曲线起点行走过的距离</param>
-    /// <param name="c"></param>
-    /// <returns></returns>
-    public SpaceXYZ GetArcPtCoord(double length, Curve c)
-    {
-        double r = Math.Sqrt(
-            Math.Pow(c.Center.Second - c.Start.Second, 2.0) + Math.Pow(c.Center.First - c.Start.First, 2.0)
-        );
-        //弧度
-        double rad = length / r;
-        //计算圆心起点直线与X轴弧度（带符号）
-        double num3 = Math.Atan2(c.Start.First - c.Center.First, c.Start.Second - c.Center.Second);
-        double Xrad = num3 < 0.0 ? (2 * Math.PI) + num3 : num3;
-        //总弧度
-        double Totalrad = c.Length / r;
-        //斜率判断圆弧左转右转（起点与圆心直线斜率小于终点与圆心直线斜率，左转，逆时针；大于则右转）
-        int dir = -1;
-        if (
-            ((c.Start.Second - c.Center.Second) * (c.End.First - c.Center.First))
-                - ((c.Start.First - c.Center.First) * (c.End.Second - c.Center.Second))
-            < 0.0
-        )
-        {
-            rad = -rad;
-        }
-
-        if (Math.Abs(Totalrad) > Math.PI)
-        {
-            rad = -rad;
-        }
-
-        double x = (r * Math.Cos((-dir * rad) + Xrad)) + c.Center.Second;
-        double y = (r * Math.Sin((-dir * rad) + Xrad)) + c.Center.First;
-        return new SpaceXYZ(x * 1000 / 304.8, y * 1000 / 304.8, 0);
-    }
-
-    /// <summary>
-    ///     纵断圆弧高程（英制）
-    /// </summary>
-    /// <param name="station"></param>
-    /// <param name="c"></param>
-    /// <param name="circleCenter"></param>
-    /// <param name="radius"></param>
-    /// <returns></returns>
-    public static double GetArcY(double station, LandXMLData_CircCurve c, SpaceXYZ circleCenter, double radius)
-    {
-        double[] y = new double[2];
-        //(x-x0)^2*+y0^2-R^2
-        double num = Math.Pow(radius, 2.0) - Math.Pow(station - circleCenter.Station, 2.0);
-        //4*R^2-4(x-x0)^2
-        //double num2 = 4.0 * Math.Pow(circleCenter.Bottom, 2.0) - 4.0 * num;
-        //y-y0的开方
-        double num3 = Math.Sqrt(num);
-        //y-y0值的不同符号
-        y[0] = circleCenter.Elevation - num3;
-        y[1] = circleCenter.Elevation + num3;
-        SpaceXYZ pvi = new(c.First, c.Second);
-        double elevation;
-        {
-            double l1 = GetLength(pvi, new SpaceXYZ(station, y[0]));
-            double l2 = GetLength(pvi, new SpaceXYZ(station, y[1]));
-            elevation = l1 <= l2 ? y[0] : y[1];
-        }
-
-        return elevation * 1000 / 304.8;
-    }
-
-    /// <summary>
-    ///     获取圆心坐标
-    /// </summary>
-    /// <param name="x1"></param>
-    /// <param name="y1"></param>
-    /// <param name="x2"></param>
-    /// <param name="y2"></param>
-    /// <param name="r"></param>
-    /// <param name="bump"></param>
-    /// <returns></returns>
-    public SpaceXYZ GetCircleCenter(double x1, double y1, double x2, double y2, double r, bool bump)
-    {
-        double c1 = ((x2 * x2) - (x1 * x1) + (y2 * y2) - (y1 * y1)) / (2 * (x2 - x1));
-        double c2 = (y2 - y1) / (x2 - x1); //斜率
-        double a = (c2 * c2) + 1;
-        double b = (2 * x1 * c2) - (2 * c1 * c2) - (2 * y1);
-        double c = (x1 * x1) - (2 * x1 * c1) + (c1 * c1) + (y1 * y1) - (r * r);
-        //为true时,为凹曲线,false为凸曲线
-        if (bump)
-        {
-            double y = (-b + Math.Sqrt((b * b) - (4 * a * c))) / (2 * a);
-            double x = c1 - (c2 * y);
-            return new SpaceXYZ(x, y);
-        }
-        else
-        {
-            double y = (-b - Math.Sqrt((b * b) - (4 * a * c))) / (2 * a);
-            double x = c1 - (c2 * y);
-            return new SpaceXYZ(x, y);
-        }
-    }
-
-    /// <summary>
-    ///     获取任意桩号位置的高程
-    /// </summary>
-    /// <param name="station"></param>
-    /// <param name="al"></param>
-    /// <returns></returns>
-    public double GetElevAtStation(double station, LandXMLData_Alignment al)
-    {
-        double elev = 0.0;
-        var prof = al.GroundProfile;
-        //var liprof = al.Profile.ProfileCurve;
-        //var prof = liprof[0];
-        Dictionary<LandXMLData_CircCurve, List<SpaceXYZ>> dictcir = DictCir(al);
-        //+0.1保证终点桩号的小数能满足条件
-        for (int i = 0; i < prof.Count - 1; i++)
-        {
-            if (station >= prof[i].First && station <= prof[i + 1].First + 0.1)
-            {
-                SpaceXYZ stap = new(prof[i].First, prof[i].Second);
-                SpaceXYZ endp = new(prof[i + 1].First, prof[i + 1].Second);
-                elev = GetLineY(station, stap, endp);
-
-                foreach (KeyValuePair<LandXMLData_CircCurve, List<SpaceXYZ>> cir in dictcir)
-                {
-                    if (station >= cir.Value[0].Station && station <= cir.Value[2].Station)
-                    {
-                        elev = GetArcY(station, cir.Key, cir.Value[1], cir.Key.Radius);
-                        return elev;
-                    }
-                }
-
-                return elev;
-            }
-        }
-
-        //if (prof[i].GetType() == typeof(TextPoint2D))
-        //{
-        //    SpaceXYZ stap = new SpaceXYZ(prof[i].First, prof[i].Second);
-        //    SpaceXYZ endp = new SpaceXYZ(prof[i + 1].First, prof[i + 1].Second);
-        //    elev = GetLinePtY(station, stap, endp);
-        //}
-
-        //GetStartAndEndSta()
-        return elev;
-    }
-
-    /// <summary>
-    ///     获取任意桩号位置的水平坐标
-    /// </summary>
-    /// <param name="station"></param>
-    /// <param name="al"></param>
-    /// <returns></returns>
-    public SpaceXYZ GetHorizonCoord(double station, LandXMLData_Alignment al)
-    {
-        List<Interval> hc = al.CoordGeom.HorizonCurve;
-        SpaceXYZ p = new(0.0, 0.0, 0.0);
-        Dictionary<Interval, Region> dicts = GetIntervalRegion(al);
-        //if (station > al.Length + al.StationStart)
-        //{
-        //    return p;
-        //}
-        foreach (KeyValuePair<Interval, Region> dict in dicts)
-        {
-            double sta = dict.Value.StartStation;
-            double end = dict.Value.EndStation;
-            //加0.1保证终点桩号的小数能满足条件
-            if (station >= dict.Value.StartStation && station <= dict.Value.EndStation + 0.1)
-            {
-                double distance = station - dict.Value.StartStation;
-                if (dict.Key.GetType() == typeof(Autodesk.Revit.DB.Curve))
-                {
-                    Curve c = (Curve)dict.Key;
-                    //公制转英制，但是显示的时候英制转为公制
-                    p = GetArcPtCoord(distance, c);
-                    //ReferencePoint refpt = formdoc.FamilyCreate.NewReferencePoint(p);
-                    //refpts.Append(refpt);
-                    //SpaceXYZ spt = new SpaceXYZ(p.X, p.Y, p.Z);
-                    //spt.Station = j + station;
-                    //spt.Bottom = GetElevAtStation(spt.Station, al);
-                    //spts.Add(spt);
-                }
-                else if (dict.Key.GetType() == typeof(Line))
-                {
-                    Line l = (Line)dict.Key;
-
-                    p = GetLinePtCoord(distance, l);
-                }
-                //else if (dict.Key.GetType() == typeof(landxml.Spiral))
-                else
-                {
-                    LandXMLData_Spiral s = (LandXMLData_Spiral)dict.Key;
-
-                    p = GetSpiralPtCoord(distance, s);
-                }
-            }
-        }
-
-        return p;
-    }
-
-    /// <summary>
-    ///     得到平曲线参考点
-    /// </summary>
-    /// <param name="al"></param>
-    /// <param name="doc"></param>
-    /// <returns></returns>
-    public List<XYZ> GetHorizonPts(LandXMLData_Alignment al, Document doc)
-    {
-        List<XYZ> pts = new();
-        var hc = al.CoordGeom.HorizonCurve;
-        //double station = al.StationStart;
-
-        for (int i = 0; i < hc.Count; i++)
-        {
-            //if (i - 1 >= 0)
-            //{
-            //    station += hc[i - 1].Length;
-            //}
-            if (hc[i].GetType() == typeof(Autodesk.Revit.DB.Curve))
-            {
-                Curve c = (Curve)hc[i];
-                for (int j = 0; j < c.Length; j++)
-                {
-                    //公制转英制，但是显示的时候英制转为公制
-                    XYZ p = GetArcPtCoord(j, c);
-                    pts.Add(p);
-                    //ReferencePoint refpt = formdoc.FamilyCreate.NewReferencePoint(p);
-                    //refpts.Append(refpt);
-                    //SpaceXYZ spt = new SpaceXYZ(p.X, p.Y, p.Z);
-                    //spt.Station = j + station;
-                    //spt.Bottom = GetElevAtStation(spt.Station, al);
-                    //spts.Add(spt);
-                }
-            }
-            else if (hc[i].GetType() == typeof(Autodesk.Revit.DB.Line))
-            {
-                Line l = (Line)hc[i];
-                for (int j = 0; j < l.Length; j++)
-                {
-                    XYZ p = GetLinePtCoord(j, l);
-                    pts.Add(p);
-                }
-            }
-            else if (hc[i].GetType() == typeof(Spiral))
-            {
-                LandXMLData_Spiral s = (LandXMLData_Spiral)hc[i];
-                for (int j = 0; j < s.Length; j++)
-                {
-                    XYZ p = GetSpiralPtCoord(j, s);
-                    pts.Add(p);
-                }
-            }
-        }
-        //最后一点
-
-        XYZ last = new XYZ(hc[hc.Count - 1].End.Second, hc[hc.Count - 1].End.First, 0.0) * 1000 / 304.8;
-        pts.Add(last);
-        //ReferencePointArray array = new ReferencePointArray();
-        //for (int i = 0; i < pts.Count; i++)
-        //{
-        //    ReferencePoint refp = doc.FamilyCreate.NewReferencePoint(pts[i]);
-        //    array.Append(refp);
-        //}
-        return pts;
-    }
-
-    /// <summary>
-    ///     按曲线类型获取区域
-    /// </summary>
-    /// <param name="al"></param>
-    /// <returns></returns>
-    public Dictionary<Interval, Region> GetIntervalRegion(LandXMLData_Alignment al)
-    {
-        var hc = al.CoordGeom.HorizonCurve;
-
-        Dictionary<Interval, Region> regions = new();
-        regions.Clear();
-        double currentsta = al.StationStart;
-        double endsta = 0.0;
-        if (al != null)
-        {
-            for (int i = 0; i < hc.Count; i++)
-            {
-                if (i - 1 >= 0)
-                {
-                    //currentsta += Math.Round(hc[i - 1].Length, 3, MidpointRounding.AwayFromZero);
-                    currentsta += hc[i - 1].Length;
-                }
-
-                Region re = new(currentsta, endsta);
-                if (hc[i].GetType() == typeof(Autodesk.Revit.DB.Curve))
-                {
-                    Curve c = (Curve)hc[i];
-                    //re.EndStation = Math.Round(c.Length + currentsta, 3, MidpointRounding.AwayFromZero);
-                    re.EndStation = c.Length + currentsta;
-                }
-                else if (hc[i].GetType() == typeof(Autodesk.Revit.DB.Line))
-                {
-                    Line l = (Line)hc[i];
-                    //re.EndStation = Math.Round(l.Length + currentsta, 3, MidpointRounding.AwayFromZero);
-                    re.EndStation = l.Length + currentsta;
-                }
-                else
-                {
-                    LandXMLData_Spiral s = (LandXMLData_Spiral)hc[i];
-                    re.EndStation = s.Length + currentsta;
-                }
-
-                regions.Add(hc[i], re);
-            }
-        }
-
-        //return allregions;
-        return regions;
-    }
-
-    /// <summary>
-    ///     计算两点直线距离
-    /// </summary>
-    /// <param name="p1"></param>
-    /// <param name="p2"></param>
-    /// <returns></returns>
-    public static double GetLength(SpaceXYZ p1, SpaceXYZ p2)
-    {
-        double num = p1.Station - p2.Station;
-        double num2 = p1.Elevation - p2.Elevation;
-        return Math.Sqrt((num * num) + (num2 * num2));
-    }
-
-    /// <summary>
-    ///     获取直线上的点（坐标英制）
-    /// </summary>
-    /// <param name="length">沿着线路方向从直线起点行走过的距离</param>
-    /// <param name="line"></param>
-    /// <returns></returns>
-    public SpaceXYZ GetLinePtCoord(double length, Line line)
-    {
-        XYZ startCoord = new(line.Start.Second, line.Start.First, 0);
-        XYZ endCoord = new(line.End.Second, line.End.First, 0);
-        //Autodesk.Revit.DB.Point stapt = Autodesk.Revit.DB.Point.Create(startCoord);
-        XYZ xyz = endCoord - startCoord;
-        double length2 = xyz.GetLength();
-        //if (length > line.Length)
-        //{
-        //    System.Windows.MessageBox.ShowAhead("长度错误");
-        //}
-        XYZ p = xyz * length / length2;
-        XYZ pt = p + startCoord;
-
-        SpaceXYZ sp = new(pt.X * 1000 / 304.8, pt.Y * 1000 / 304.8, pt.Z * 1000 / 304.8);
-
-        return sp;
-    }
-
-    /// <summary>
-    ///     纵断直线高程(英制）
-    /// </summary>
-    /// <param name="station"></param>
-    /// <param name="startpoint"></param>
-    /// <param name="endpoint"></param>
-    /// <returns></returns>
-    public double GetLineY(double station, SpaceXYZ startpoint, SpaceXYZ endpoint)
-    {
-        double deltaY = endpoint.Elevation - startpoint.Elevation;
-        double deltaX = endpoint.Station - startpoint.Station;
-        double k = deltaY / deltaX;
-        double c = startpoint.Elevation - (k * startpoint.Station);
-        double elev = (k * station) + c;
-        return elev * 1000 / 304.8;
-        //double[] lineBetween2Points = GetLineBetween2Points(startpoint, endpoint);
-        //if (lineBetween2Points[1] != 0.0)
-        //{
-        //    return (-lineBetween2Points[0] * station - lineBetween2Points[2]) / lineBetween2Points[1];
-        //}
-        //if (startpoint.Bottom <= endpoint.Bottom)
-        //{
-        //    return endpoint.Bottom;
-        //}
-        //return startpoint.Bottom;
-    }
-
-    /// <summary>
-    ///     获取缓和曲线上的点（坐标英制）
-    /// </summary>
-    /// <param name="length">沿着线路方向从缓和曲线起点行走过的距离</param>
-    /// <param name="spiral">缓和曲线</param>
-    /// <returns>坐标点</returns>
-    public SpaceXYZ GetSpiralPtCoord(double length, LandXMLData_Spiral spiral)
-    {
-        //左右转向
-        double num =
-            ((spiral.PI.Second - spiral.Start.Second) * (spiral.End.First - spiral.Start.First))
-            - ((spiral.PI.First - spiral.Start.First) * (spiral.End.Second - spiral.Start.Second));
-        //转角符号右为正，左为负
-        double direction = num >= 0.0 ? 1 : -1;
-        //根据起始半径，1：起点为直线，起始曲率半径无穷大；0：起点为圆曲线，起始半径为圆曲线半径,判断是前缓和曲线还是后缓和曲线，前为1，后为0
-        int fOrb = spiral.RadiusStart is double.PositiveInfinity or double.MaxValue ? 1 : 0;
-        //n3为1取终点半径，n3为0取起点半径（圆曲线半径）
-        double R = fOrb != 0 ? spiral.RadiusEnd : spiral.RadiusStart;
-        //（缓和曲线长/圆曲线半径）^2 用于计算TotalX,TotalY
-        num = spiral.Length * spiral.Length / (R * R);
-        //x,y方向总距离
-        spiral.TotalX = spiral.Length * (1.0 - (num / 40.0) + (num * num / 3456.0));
-        spiral.TotalY = num * R / 6.0 * (1.0 - (num / 56.0) + (num * num / 7040.0));
-        //当前长度
-        double l = length;
-        double totalx = 0.0;
-        double totaly = 0.0;
-        double num8 = 1.0;
-
-        if (fOrb == 0)
-        {
-            l = spiral.Length - length;
-            num8 = -1.0;
-            //x,y方向总距离
-            totalx = spiral.TotalX;
-            totaly = spiral.TotalY;
-        }
-
-        num = l * l / (2.0 * R * spiral.Length);
-
-        double x = totalx + (num8 * l * (1.0 - (num * num / 10.0) + (Math.Pow(num, 4.0) / 216.0)));
-        double y =
-            direction * (-totaly + (l * ((num / 3.0) - (Math.Pow(num, 3.0) / 42.0) + (Math.Pow(num, 5.0) / 1320.0))));
-        //转东北距同时转英制
-        return TransformXYtoNE(x, y, direction * num8, spiral);
-    }
-
-    /// <summary>
-    ///     获取圆弧纵断线起点圆心终点
-    /// </summary>
-    /// <param name="c"></param>
-    /// <param name="start"></param>
-    /// <param name="pi"></param>
-    /// <param name="end"></param>
-    /// <returns></returns>
-    public List<SpaceXYZ> GetStartCenterEnd(LandXMLData_CircCurve c, SpaceXYZ start, SpaceXYZ pi, SpaceXYZ end)
-    {
-        List<SpaceXYZ> li = new();
-        //圆心角
-
-        double w = c.CurveLength / c.Radius;
-        //交点距圆弧起点桩号距离(X轴)
-        double l = Math.Tan(w / 2) * c.Radius;
-        //起点交点连线
-        double θ1 = RadianFromHorizon(start, pi);
-        //交点终点连线
-        double θ2 = RadianFromHorizon(pi, end);
-        //圆曲线起点
-        SpaceXYZ startpoint = new(pi.Station - (l * Math.Cos(θ1)), pi.Elevation - (l * Math.Sin(θ1)));
-        SpaceXYZ endpoint = new(pi.Station + (l * Math.Cos(θ2)), pi.Elevation + (l * Math.Sin(θ2)));
-        li.Add(startpoint);
-        if (θ2 - θ1 > 0)
-        {
-            //凹曲线
-            //SpaceXYZ centerpoint = new SpaceXYZ(start.Station - c.Radius * Math.Sin(θ1), start.Bottom + c.Radius * Math.Cos(θ1));
-            SpaceXYZ centerpoint = GetCircleCenter(
-                startpoint.Station,
-                startpoint.Elevation,
-                endpoint.Station,
-                endpoint.Elevation,
-                c.Radius,
-                true
-            );
-            li.Add(centerpoint);
-        }
-        else
-        {
-            //凸曲线
-            //SpaceXYZ centerpoint = new SpaceXYZ(start.Station + c.Radius * Math.Sin(θ1), start.Bottom - c.Radius * Math.Cos(θ1));
-            SpaceXYZ centerpoint = GetCircleCenter(
-                startpoint.Station,
-                startpoint.Elevation,
-                endpoint.Station,
-                endpoint.Elevation,
-                c.Radius,
-                false
-            );
-            li.Add(centerpoint);
-        }
-
-        //圆曲线终点
-        li.Add(endpoint);
-        return li;
-    }
-
-    /// <summary>
-    ///     纵断直线与X的夹角（弧度）
-    /// </summary>
-    /// <param name="start"></param>
-    /// <param name="end"></param>
-    /// <returns></returns>
-    public double RadianFromHorizon(SpaceXYZ start, SpaceXYZ end)
-    {
-        return Math.Atan((start.Elevation - end.Elevation) / (start.Station - end.Station));
-    }
-
-    /// <summary>
-    ///     坐标转换
-    /// </summary>
-    /// <param name="point"></param>
-    /// <param name="transform"></param>
-    /// <returns></returns>
-    public static XYZ TransformPoint(XYZ point, Transform transform)
-    {
-        double x = point.X;
-        double y = point.Y;
-        double z = point.Z;
-
-        //获取变换的原点和基向量
-        XYZ b0 = transform.get_Basis(0);
-        XYZ b1 = transform.get_Basis(1);
-        XYZ b2 = transform.get_Basis(2);
-        XYZ origin = transform.Origin;
-
-        //对原来坐标系统的点在新的坐标系统进行变换
-        double xTemp = (x * b0.X) + (y * b1.X) + (z * b2.X) + origin.X;
-        double yTemp = (x * b0.Y) + (y * b1.Y) + (z * b2.Y) + origin.Y;
-        double zTemp = (x * b0.Z) + (y * b1.Z) + (z * b2.Z) + origin.Z;
-
-        return new XYZ(xTemp, yTemp, zTemp);
-    }
-
-    /// <summary>
-    ///     缓和曲线坐标转东北距（坐标英制）
-    /// </summary>
-    /// <param name="x"></param>
-    /// <param name="y"></param>
-    /// <param name="signTotalY"></param>
-    /// <param name="spi"></param>
-    /// <returns></returns>
-    public SpaceXYZ TransformXYtoNE(double x, double y, double signTotalY, LandXMLData_Spiral spi)
-    {
-        double DeltaY = spi.End.First - spi.Start.First;
-        double DeltaX = spi.End.Second - spi.Start.Second;
-        spi.TotalY = signTotalY * spi.TotalY;
-        double num3 =
-            ((spi.TotalX * DeltaY) - (spi.TotalY * DeltaX)) / (Math.Pow(spi.TotalX, 2.0) + Math.Pow(spi.TotalY, 2.0));
-        double num4 =
-            ((spi.TotalX * DeltaX) + (spi.TotalY * DeltaY)) / (Math.Pow(spi.TotalX, 2.0) + Math.Pow(spi.TotalY, 2.0));
-        double num5 = (num4 * x) - (num3 * y);
-        double num6 = (num3 * x) + (num4 * y);
-        num6 += spi.Start.First;
-        return new SpaceXYZ((num5 + spi.Start.Second) * 1000 / 304.8, num6 * 1000 / 304.8, 0.0);
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/GaugesModelView.xaml b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/GaugesModelView.xaml
deleted file mode 100644
index 1c315ac..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/GaugesModelView.xaml
+++ /dev/null
@@ -1,121 +0,0 @@
-<ui:MelWindow
-    x:Class="ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.GaugesModelView"
-    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:ui="https://github.com/ShrlAlgo/Melskin"
-    Title="模型创建"
-    Width="625"
-    Height="462"
-    MinWidth="1000"
-    MinHeight="580"
-    WindowStartupLocation="CenterScreen">
-    <Window.Resources>
-        <ResourceDictionary Source="pack://application:,,,/ShrlAlgoToolkit.RevitAddins;component/WPFUI.xaml" />
-    </Window.Resources>
-    <ui:Grid
-        ChildMargin="5"
-        Columns="*,Auto"
-        Rows="*,*">
-        <GroupBox
-            Grid.Row="0"
-            Grid.ColumnSpan="2"
-            Header="平曲线">
-            <DataGrid
-                x:Name="DgHorizon"
-                CanUserSortColumns="False"
-                IsReadOnly="True"
-                ItemsSource="{Binding}"
-                LoadingRow="DGHorizon_LoadingRow"
-                MinColumnWidth="100" />
-        </GroupBox>
-        <GroupBox
-            Grid.Row="1"
-            Grid.Column="0"
-            Header="竖曲线">
-            <DataGrid
-                x:Name="DgVertical"
-                CanUserSortColumns="False"
-                IsReadOnly="True"
-                ItemsSource="{Binding}"
-                LoadingRow="DGVertical_LoadingRow" />
-        </GroupBox>
-        <Grid>
-            <Grid.RowDefinitions>
-                <RowDefinition Height="*" />
-                <RowDefinition Height="Auto" />
-            </Grid.RowDefinitions>
-            <GroupBox Header="横断面">
-                <DataGrid
-                    x:Name="DgCross"
-                    AutoGenerateColumns="False"
-                    CanUserSortColumns="False"
-                    ItemsSource="{Binding}"
-                    LoadingRow="DGCross_LoadingRow">
-                    <DataGrid.Columns>
-                        <DataGridTextColumn Binding="{Binding StartStation, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" Header="起点桩号" />
-                        <DataGridTextColumn Binding="{Binding EndStation, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" Header="终点桩号" />
-                        <!--<DataGridTextColumn Binding="{Binding FileName, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" Header="横断面" />-->
-                        <DataGridTemplateColumn Header="起点横断面">
-                            <DataGridTemplateColumn.CellTemplate>
-                                <DataTemplate>
-                                    <Button
-                                        x:Name="BtnLoad"
-                                        MinWidth="60"
-                                        Click="BtnStartLoad_Click"
-                                        Content="{Binding FileNameStart, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" />
-                                </DataTemplate>
-                            </DataGridTemplateColumn.CellTemplate>
-                        </DataGridTemplateColumn>
-                        <DataGridTemplateColumn Header="终点横断面">
-                            <DataGridTemplateColumn.CellTemplate>
-                                <DataTemplate>
-                                    <Button
-                                        x:Name="BtnLoad"
-                                        MinWidth="60"
-                                        Click="BtnEndLoad_Click"
-                                        Content="{Binding FileNameEnd, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" />
-                                </DataTemplate>
-                            </DataGridTemplateColumn.CellTemplate>
-                        </DataGridTemplateColumn>
-                        <DataGridTemplateColumn Header="操作">
-                            <DataGridTemplateColumn.CellTemplate>
-                                <DataTemplate>
-                                    <StackPanel Orientation="Horizontal">
-                                        <Button
-                                            x:Name="BtnAdd"
-                                            Click="BtnAdd_Click"
-                                            Content="添加" />
-                                        <Button
-                                            x:Name="BtnDelete"
-                                            Click="BtnDelete_Click"
-                                            Content="删除" />
-                                    </StackPanel>
-                                </DataTemplate>
-                            </DataGridTemplateColumn.CellTemplate>
-                        </DataGridTemplateColumn>
-                    </DataGrid.Columns>
-                </DataGrid>
-            </GroupBox>
-            <StackPanel Grid.Row="1" Orientation="Horizontal">
-                <CheckBox
-                    x:Name="CbSolid"
-                    Content="实体"
-                    IsChecked="True" />
-                <Button Click="LoadLandXml_Click" Content="加载XML" />
-                <Button
-                    x:Name="btnSetByCurve"
-                    Click="BtnSetByCurve_Click"
-                    Content="曲线类型分割"
-                    Cursor="Hand" />
-                <Button
-                    x:Name="btnCreateGauges"
-                    Click="CreateGaugesModel_Click"
-                    Content="限界体量" />
-                <Button
-                    x:Name="btnCreateForm"
-                    Click="CreateFrom_Click"
-                    Content="创建体量" />
-            </StackPanel>
-        </Grid>
-    </ui:Grid>
-</ui:MelWindow>
\ No newline at end of file
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/GaugesModelView.xaml.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/GaugesModelView.xaml.cs
deleted file mode 100644
index 411752e..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/GaugesModelView.xaml.cs
+++ /dev/null
@@ -1,848 +0,0 @@
-using System.Collections.ObjectModel;
-using System.Data;
-using System.Globalization;
-using System.IO;
-using System.Windows;
-using Autodesk.Revit.DB;
-using Autodesk.Revit.UI;
-
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges;
-
-using Curve = LandXMLData.Curve;
-using LandXMLData_Alignment = LandXMLData.Alignment;
-using LandXMLData_CircCurve = LandXMLData.CircCurve;
-using LandXMLData_Spiral = LandXMLData.Spiral;
-using Line = LandXMLData.Line;
-using Model = LandXMLData.Model;
-using TextPoint2D = LandXMLData.TextPoint2D;
-
-/// <summary>
-///     Interaction logic for GaugesModelView.xaml
-/// </summary>
-public partial class GaugesModelView
-{
-	public GaugesModelView(UIApplication uiapp)
-	{
-		InitializeComponent();
-		this.uiapp = uiapp;
-		doc = uiapp.ActiveUIDocument.Document;
-	}
-
-	private readonly CircuitHelper ch = new();
-	private readonly Document doc;
-	private readonly ProfileHelper ph = new();
-	private readonly UIApplication uiapp;
-	private LandXMLData_Alignment align;
-	private ObservableCollection<Region> allregions;
-	private bool isSolid;
-	private Model result;
-
-	/// <summary>
-	///     按桩号创建体量
-	/// </summary>
-	/// <param name="horizonCurve"></param>
-	/// <param name="startStation"></param>
-	/// <param name="endStation"></param>
-	/// <param name="al"></param>
-	/// <param name="endProfilePath"></param>
-	public void CreateFormByStation(
-		LandXMLData_Alignment al,
-		CurveByPoints horizonCurve,
-		double startStation,
-		double endStation,
-		string startProfilePath,
-		string endProfilePath
-	)
-	{
-		var starpara = (startStation - al.StationStart) / horizonCurve.GeometryCurve.Length;
-		var endpara = (endStation - al.StationStart) / horizonCurve.GeometryCurve.Length;
-	}
-
-	/// <summary>
-	///     从LandXML中得到平曲线数据转成DataTable
-	/// </summary>
-	/// <param name="al"></param>
-	/// <returns></returns>
-	private DataTable CoordGeomData(LandXMLData_Alignment al)
-	{
-		DataTable dt = new("CoordGeom");
-		dt.Columns.Add("曲线类型", typeof(string)); //直缓圆
-
-		dt.Columns.Add("起点北距", typeof(double)); //Y
-		dt.Columns.Add("起点东距", typeof(double)); //X
-
-		dt.Columns.Add("终点北距", typeof(double)); //Y
-		dt.Columns.Add("终点东距", typeof(double)); //X
-
-		dt.Columns.Add("半径（m）", typeof(string)); //radius
-		dt.Columns.Add("长度（m）", typeof(double)); //length
-
-		var hc = al.CoordGeom.HorizonCurve;
-
-		for (var i = 0; i < hc.Count; i++)
-		{
-			var dr = dt.NewRow();
-			if (hc[i].GetType() == typeof(Curve))
-			{
-				var c = (Curve)hc[i];
-				//dr[1] = c.GetType().Name;
-				dr[0] = "圆曲线";
-				dr[1] = Math.Round(c.Start.First, 3, MidpointRounding.AwayFromZero);
-				dr[2] = Math.Round(c.Start.Second, 3, MidpointRounding.AwayFromZero);
-
-				dr[3] = Math.Round(c.End.First, 3, MidpointRounding.AwayFromZero);
-				dr[4] = Math.Round(c.End.Second, 3, MidpointRounding.AwayFromZero);
-
-				dr[5] = Math.Round(c.Radius, 3, MidpointRounding.AwayFromZero).ToString(CultureInfo.InvariantCulture);
-				dr[6] = Math.Round(c.Length, 3, MidpointRounding.AwayFromZero);
-			}
-			else if (hc[i].GetType() == typeof(Line))
-			{
-				var l = (Line)hc[i];
-				//dr[1] = l.GetType().Name;
-				dr[0] = "直线";
-				dr[1] = Math.Round(l.Start.First, 3, MidpointRounding.AwayFromZero);
-				dr[2] = Math.Round(l.Start.Second, 3, MidpointRounding.AwayFromZero);
-
-				dr[3] = Math.Round(l.End.First, 3, MidpointRounding.AwayFromZero);
-				dr[4] = Math.Round(l.End.Second, 3, MidpointRounding.AwayFromZero);
-
-				dr[5] = "∞";
-				dr[6] = Math.Round(l.Length, 3, MidpointRounding.AwayFromZero);
-			}
-			else if (hc[i].GetType() == typeof(Spiral))
-			{
-				var s = (LandXMLData_Spiral)hc[i];
-				//dr[1] = s.GetType().Name;
-				dr[0] = "缓和曲线";
-
-				dr[1] = Math.Round(s.Start.First, 3, MidpointRounding.AwayFromZero);
-				dr[2] = Math.Round(s.Start.Second, 3, MidpointRounding.AwayFromZero);
-
-				dr[3] = Math.Round(s.End.First, 3, MidpointRounding.AwayFromZero);
-				dr[4] = Math.Round(s.End.Second, 3, MidpointRounding.AwayFromZero);
-				dr[5] = s.RadiusStart + "-" + s.RadiusEnd;
-				dr[6] = Math.Round(s.Length, 3, MidpointRounding.AwayFromZero);
-			}
-
-			dt.Rows.Add(dr);
-		}
-
-		return dt;
-	}
-
-	/// <summary>
-	///     从LandXML中得到竖曲线数据转成DataTable
-	/// </summary>
-	/// <param name="al"></param>
-	/// <returns></returns>
-	private DataTable ProfileData(LandXMLData_Alignment al)
-	{
-		DataTable dt = new("Profile");
-		dt.Columns.Add("类型", typeof(string)); //起终点，变坡点
-		dt.Columns.Add("桩号（m）", typeof(double));
-		dt.Columns.Add("高程（m）", typeof(double));
-		dt.Columns.Add("半径（m）", typeof(string));
-		dt.Columns.Add("曲线长（m）", typeof(double));
-		var profCurs = al.Profile.ProfileCurve;
-
-		for (var i = 0; i < profCurs.Count; i++)
-		{
-			for (var j = 0; j < profCurs[i].PVIs.Count; j++)
-			{
-				var p = profCurs[i].PVIs[j];
-				var dr = dt.NewRow();
-
-				if (p.GetType() == typeof(TextPoint2D) && j == 0)
-				{
-					var t = p;
-					//dr[1] = t.GetType().Name;
-					dr[0] = "起点";
-					dr[1] = Math.Round(t.First, 3, MidpointRounding.AwayFromZero);
-					dr[2] = Math.Round(t.Second, 3, MidpointRounding.AwayFromZero);
-					dr[3] = 0;
-					dr[4] = t.Length;
-				}
-				else if (p.GetType() == typeof(CircCurve))
-				{
-					var c = (LandXMLData_CircCurve)p;
-					//dr[1] = c.GetType().Name;
-					dr[0] = "变坡点";
-					dr[1] = Math.Round(c.First, 3, MidpointRounding.AwayFromZero);
-					dr[2] = Math.Round(c.Second, 3, MidpointRounding.AwayFromZero);
-					dr[3] = c.Radius;
-					dr[4] = Math.Round(c.CurveLength, 3, MidpointRounding.AwayFromZero);
-				}
-				else if (p.GetType() == typeof(TextPoint2D) && j < profCurs[i].PVIs.Count - 1)
-				{
-					var t = p;
-					//dr[1] = t.GetType().Name;
-					dr[0] = "变坡点";
-					dr[1] = Math.Round(t.First, 3, MidpointRounding.AwayFromZero);
-					dr[2] = Math.Round(t.Second, 3, MidpointRounding.AwayFromZero);
-					dr[3] = 0;
-					dr[4] = t.Length;
-				}
-				else
-				{
-					var t = p;
-					//dr[1] = t.GetType().Name;
-					dr[0] = "终点";
-					dr[1] = Math.Round(t.First, 3, MidpointRounding.AwayFromZero);
-					dr[2] = Math.Round(t.Second, 3, MidpointRounding.AwayFromZero);
-					dr[3] = 0;
-					dr[4] = t.Length;
-				}
-
-				dt.Rows.Add(dr);
-			}
-		}
-
-		return dt;
-	}
-
-	/// <summary>
-	///     初始化区域
-	/// </summary>
-	/// <param name="al"></param>
-	/// <returns></returns>
-	private ObservableCollection<Region> Regions(LandXMLData_Alignment al)
-	{
-		allregions = new ObservableCollection<Region>();
-
-		var endsta = al.StationStart + al.Length;
-		Region re = new(al.StationStart, endsta);
-		allregions.Add(re);
-		DgCross.ItemsSource = allregions;
-		return allregions;
-	}
-
-	/// <summary>
-	///     设置项目基点
-	/// </summary>
-	/// <param name="position"></param>
-	private void SetProjectPosition(XYZ position)
-	{
-		using Transaction trans = new(doc);
-		trans.Start("设置项目基点");
-		XYZ p = new();
-
-		ProjectPosition pp = new(position.X, position.Y, position.Z, 0);
-		//设置项目基点
-
-		doc.ActiveProjectLocation.SetProjectPosition(p, pp);
-		trans.Commit();
-	}
-
-	private void BtnAdd_Click(object sender, RoutedEventArgs e)
-	{
-		var endStation = align.StationStart + align.Length;
-		Region region = new(allregions[allregions.Count - 1].EndStation, endStation);
-		allregions.Add(region);
-	}
-
-	/// <summary>
-	///     删除区间
-	/// </summary>
-	/// <param name="sender"></param>
-	/// <param name="e"></param>
-	private void BtnDelete_Click(object sender, RoutedEventArgs e)
-	{
-		//Button aBtn = sender as Button;
-		//string ID = aBtn.ReferenceFamily.ToString();
-
-		allregions.RemoveAt(DgCross.SelectedIndex);
-		//DGCross.
-		//((Button)sender)
-	}
-
-	/// <summary>
-	///     终点断面
-	/// </summary>
-	/// <param name="sender"></param>
-	/// <param name="e"></param>
-	private void BtnEndLoad_Click(object sender, RoutedEventArgs e)
-	{
-		const string filter = "断面文件（*.xml;*.rfa）|*.Xml;*.xml;*.rfa|所有文件（*.*）|*.*";
-		FileOpenDialog dialog = new(filter) { Title = "选择XML文件", };
-		if (dialog.Show() == ItemSelectionDialogResult.Confirmed)
-		{
-			//Region region = (Region)DGCross.SelectedItem;
-			var region = (Region)DgCross.SelectedValue;
-			region.FilePathEnd = ModelPathUtils.ConvertModelPathToUserVisiblePath(dialog.GetSelectedModelPath());
-			FileInfo fileInfo = new(region.FilePathEnd);
-			region.FileNameEnd = fileInfo.Name;
-			//BindingExpression b = DGCross.GetBindingExpression();
-			//b.UpdateTarget();
-			DgCross.ItemsSource = null;
-			DgCross.ItemsSource = allregions;
-		}
-	}
-
-	private void BtnSetByCurve_Click(object sender, RoutedEventArgs e)
-	{
-		if (align != null)
-		{
-			var dict = ch.GetIntervalRegion(align);
-			allregions.Clear();
-			allregions = new ObservableCollection<Region>();
-			foreach (var reg in dict.Values)
-			{
-				allregions.Add(reg);
-			}
-
-			DgCross.ItemsSource = null;
-			DgCross.ItemsSource = allregions;
-		}
-		else
-		{
-			MessageBox.Show("请加载LandXML文件", "提示");
-			//System.Windows.MessageBox.ShowAhead("请加载LandXML文档");
-		}
-	}
-
-	/// <summary>
-	///     起始断面
-	/// </summary>
-	/// <param name="sender"></param>
-	/// <param name="e"></param>
-	private void BtnStartLoad_Click(object sender, RoutedEventArgs e)
-	{
-		const string filter = "断面文件（*.xml;*.rfa）|*.Xml;*.xml;*.rfa|所有文件（*.*）|*.*";
-		FileOpenDialog dialog = new(filter) { Title = "选择XML文件", };
-
-		if (dialog.Show() == ItemSelectionDialogResult.Confirmed)
-		{
-			//Region region = (Region)DGCross.SelectedItem;
-			var region = (Region)DgCross.SelectedValue;
-			region.FilePathStart = ModelPathUtils.ConvertModelPathToUserVisiblePath(dialog.GetSelectedModelPath());
-			FileInfo fileInfo = new(region.FilePathEnd);
-			region.FileNameStart = fileInfo.Name;
-			//BindingExpression b = DGCross.GetBindingExpression();
-			//b.UpdateTarget();
-			DgCross.ItemsSource = null;
-			DgCross.ItemsSource = allregions;
-		}
-	}
-
-	/// <summary>
-	///     创建体量
-	/// </summary>
-	/// <param name="sender"></param>
-	/// <param name="e"></param>
-	private void CreateFrom_Click(object sender, RoutedEventArgs e)
-	{
-		using Transaction trans = new(doc, "ProcessMode");
-		trans.Start();
-		if (doc.IsFamilyDocument)
-		{
-			var horiPts = ch.GetHorizonPts(align, doc);
-			XYZ mDir = new((horiPts[0].X / 2) + (horiPts.Last().X / 2), (horiPts[0].Y / 2) + (horiPts.Last().Y / 2), 0);
-			var tf = Transform.CreateTranslation(-mDir);
-			foreach (var reg in allregions)
-			{
-				if (!reg.FileNameStart.EndsWith(".rfa"))
-				{
-					MessageBox.Show("请设置rfa断面文件", "提示");
-					trans.RollBack();
-					return;
-				}
-
-				var pts = ch.Get3DRefPointOfRegion(align, reg, 1);
-				//错误警告处理
-				var fho1 = trans.GetFailureHandlingOptions();
-				fho1.SetFailuresPreprocessor(new FailuresPreProcessor());
-				trans.SetFailureHandlingOptions(fho1);
-
-				ReferencePointArray translatedRefpts = new();
-				for (var i = 0; i < pts.Count; i++)
-				{
-					//XYZ p = tf.OfPoint(pts[i]);
-					var p = CircuitHelper.TransformPoint(pts[i], tf);
-
-					var refp = doc.FamilyCreate.NewReferencePoint(p);
-					//var refp = doc.FamilyCreate.NewReferencePoint(pts[i]);
-					translatedRefpts.Append(refp);
-				}
-
-				var curve = doc.FamilyCreate.NewCurveByPoints(translatedRefpts);
-
-				ReferenceArrayArray profiles = new();
-				var staProfileCurs = ph.ProfileFromRfa(uiapp, curve, reg, 0);
-				var endProfileCurs = ph.ProfileFromRfa(uiapp, curve, reg, 1);
-
-				profiles.Append(staProfileCurs);
-				profiles.Append(endProfileCurs);
-				////取得放样融合路径曲线的参照
-				ReferenceArray path = new();
-				path.Append(curve.GeometryCurve.Reference);
-				try
-				{
-					isSolid = CbSolid.IsChecked == true;
-
-					//Getprofiles(curve, reg);
-					//doc.FamilyCreate.NewLoftForm(isSolid, Getprofiles(curve, reg));
-					doc.FamilyCreate.NewSweptBlendForm(isSolid, path, profiles);
-					//doc.FamilyCreate.NewSweptBlendForm(isSolid, path, Getprofiles(curve, reg));
-				}
-				catch (Exception ex)
-				{
-					trans.RollBack();
-					//throw new Exception(e.ViewMessage);
-					MessageBox.Show(ex.Message);
-					return;
-
-					//throw;
-				}
-				//doc.FamilyCreate.NewSweptBlendForm(true, path, profiles);
-
-				//Autodesk.Revit.DB.Line l=Autodesk.Revit.DB.Line.CreateBound(stapt, enpt);
-				//CurveArray curarray = new CurveArray();
-				//curarray.Append(l);
-				//CurveArrArray curarrarray = new CurveArrArray();
-				//curarrarray.Append(curarray);
-				//SweepProfile sweep = doc.Application.Create.NewCurveLoopsProfile(curarrarray);
-				//doc.FamilyCreate.NewSweep(true, path, sweep, 0, ProfilePlaneLocation.Start);
-				//revitDoc.CloseTrigger(false);
-				//form.Name = align.Name;
-			}
-		}
-		else
-		{
-			//Solid solid = GeometryCreationUtilities.CreateSweptBlendGeometry(path,)
-			var ds = DirectShape.CreateElement(doc, new ElementId(BuiltInCategory.OST_Mass));
-			ds?.AppendShape(new List<GeometryObject>());
-		}
-
-		trans.Commit();
-	}
-
-	private void CreateGaugesModel_Click(object sender, RoutedEventArgs e)
-	{
-		//Document formdoc = uiApplication.Application.NewFamilyDocument(@"C:\ProgramData\Autodesk\RVT 2017\Family Templates\Chinese\概念体量\公制体量.rft");
-		//this.formdoc = formdoc;
-		Transaction trans = new(doc, "ProcessMode");
-		trans.Start();
-		if (doc.IsFamilyDocument)
-		{
-			var horiPts = ch.GetHorizonPts(align, doc);
-			var tf = Transform.CreateTranslation(new XYZ(-horiPts[0].X, -horiPts[0].Y, 0));
-
-			foreach (var reg in allregions)
-			{
-				if (!reg.FileNameStart.EndsWith(".xml"))
-				{
-					MessageBox.Show("请设置xml断面文件", "提示");
-					trans.RollBack();
-					return;
-				}
-
-				var pts = ch.Get3DRefPointOfRegion(align, reg, 1);
-
-				//错误警告处理
-				var fho1 = trans.GetFailureHandlingOptions();
-				fho1.SetFailuresPreprocessor(new FailuresPreProcessor());
-				trans.SetFailureHandlingOptions(fho1);
-
-				ReferencePointArray refpts = new();
-				for (var i = 0; i < pts.Count; i++)
-				{
-					//XYZ p = tf.OfPoint(pts[i]);
-					var p = CircuitHelper.TransformPoint(pts[i], tf);
-
-					var refp = doc.FamilyCreate.NewReferencePoint(p);
-					//var refp = doc.FamilyCreate.NewReferencePoint(pts[i]);
-					refpts.Append(refp);
-				}
-
-				var curve = doc.FamilyCreate.NewCurveByPoints(refpts);
-
-				ReferenceArrayArray profiles = new();
-
-				var startprof0 = ph.ProfileFromXml(doc, curve, reg, ph.GetXmlOthersPt(reg.FilePathStart), 0);
-				var endprof0 = ph.ProfileFromXml(doc, curve, reg, ph.GetXmlOthersPt(reg.FilePathEnd), 1);
-				profiles.Append(startprof0);
-				profiles.Append(endprof0);
-
-				////取得放样融合路径曲线的参照
-				ReferenceArray path = new();
-				path.Append(curve.GeometryCurve.Reference);
-
-				doc.FamilyCreate.NewSweptBlendForm(true, path, profiles);
-			}
-
-			//if (formdoc.IsFamilyDocument)
-			//{
-			//    FamilyManager fm = formdoc.FamilyManager;
-			//    string name = "formname";
-			//    FamilyType cft = fm.NewType(name);
-			//    cft = fm.CurrentType;
-			//}
-
-			//获取到的是英制的单位*304.8/1000转公制
-			//double l0 = curve.GeometryCurve.Length * 304.8 / 1000;
-
-			//for (int i = 0; i < allregions.Count; i++)
-			//{
-			//CreateFormByStation(align, GetHorizonCurve(align), allregions[i].StartStation, allregions[i].EndStation, allregions[i].FilePathStart, allregions[i].FilePathEnd);
-			//}
-		}
-
-		trans.Commit();
-		trans.Dispose();
-	}
-
-	/// <summary>
-	///     得到起终点线段中心点的向量的偏移变换
-	/// </summary>
-	private void LoadLandXml_Click(object sender, RoutedEventArgs e)
-	{
-		const string filter = "LandXML文件(*.Xml,*.xml)|*.Xml;*.xml";
-		FileOpenDialog dialog = new(filter) { Title = "选择LandXML文件", };
-
-		if (dialog.Show() == ItemSelectionDialogResult.Confirmed)
-		{
-			var file = ModelPathUtils.ConvertModelPathToUserVisiblePath(dialog.GetSelectedModelPath());
-			Loader load = new();
-			result = load.Load(file);
-			if (doc != null)
-			{
-				var aligns = result.Alignments.AlignmentList;
-				DgHorizon.ItemsSource = CoordGeomData(aligns[0]).DefaultView;
-				DgVertical.ItemsSource = ProfileData(aligns[0]).DefaultView;
-				DgCross.ItemsSource = Regions(aligns[0]);
-				align = aligns[0];
-				//DGCross.DataContext = InitCross(al);
-				//DGCross.DataContext = InitCross(al);
-				//pointsdt = SpaceXYs(CoordGeomData(al));
-				//formName = al.Name;
-			}
-		}
-
-		if (result != null)
-		{
-			btnSetByCurve.IsEnabled = true;
-			btnCreateGauges.IsEnabled = true;
-			btnCreateForm.IsEnabled = true;
-		}
-	}
-
-	#region 行编号
-
-	private void DGHorizon_LoadingRow(object sender, System.Windows.Controls.DataGridRowEventArgs e)
-	{
-		e.Row.Header = e.Row.GetIndex() + 1;
-	}
-
-	private void DGVertical_LoadingRow(object sender, System.Windows.Controls.DataGridRowEventArgs e)
-	{
-		e.Row.Header = e.Row.GetIndex() + 1;
-	}
-
-	private void DGCross_LoadingRow(object sender, System.Windows.Controls.DataGridRowEventArgs e)
-	{
-		e.Row.Header = e.Row.GetIndex() + 1;
-	}
-
-	#endregion 行编号
-
-	#region
-
-	//    formdoc = UiDocument.Document;
-	//    Transaction trans = new Transaction(formdoc, "horizon");
-	//    XYZ xAxis = new XYZ(1, 0, 0);
-	//    XYZ yAxis = new XYZ(0, 1, 0);
-	//    XYZ zAxis = new XYZ(0, 0, 1);
-	//    XYZ origin = new XYZ();
-	//    //生成三维路线的全部点
-	//    trans.Start();
-
-	//    //ReferencePointArray refpts = new ReferencePointArray();
-	//    ReferencePointArray D3pt = new ReferencePointArray();
-	//    for (int i = 0; i < spts.Count; i++)
-	//    {
-	//        XYZ p = new XYZ(spts[i].X, spts[i].Y, spts[i].Bottom);
-	//        ReferencePoint refpt = formdoc.FamilyCreate.NewReferencePoint(p);
-	//        D3pt.Append(refpt);
-
-	//    }
-	//    //CurveByPoints curve = formdoc.FamilyCreate.NewCurveByPoints(refpts);
-
-	//    CurveByPoints curve = formdoc.FamilyCreate.NewCurveByPoints(D3pt);
-
-	//    //curve.GeometryCurve.Evaluate(, false);
-	//    //curve.GeometryCurve.ComputeDerivatives();
-	//    trans.Commit();
-
-	//var dp = DividedPath.Create(formdoc, refs);
-
-	//dp.FixedNumberOfPoints = 200;
-	//dp.SpacingRuleLayout = SpacingRuleLayout.FixedNumber;
-	//dp.MeasurementType = DividedPathMeasurementType.SegmentLength;
-	////Options ops = new Options();
-	////ops.View = formdoc.ActiveView;
-
-	////var points = dp.get_Geometry(ops).GetEnumerator();
-	////Autodesk.Revit.DB.Point pt=
-	//ErrorModels<Autodesk.Revit.DB.Point> pts = new ErrorModels<Autodesk.Revit.DB.Point>();
-	//formdoc.Regenerate();
-	//Options opts = dp.Document.Application.Create.NewGeometryOptions();
-	//opts.ComputeReferences = true;
-	//opts.View = dp.Document.ActiveView;
-	////opts.IncludeNonVisibleObjects = true;
-	//GeometryElement geoels = dp.get_Geometry(opts);
-	//var elsenu = geoels.GetEnumerator();
-
-	//while (elsenu.MoveNext())
-	//{
-	//    Autodesk.Revit.DB.Point pt = (Autodesk.Revit.DB.Point)elsenu.Current;
-	//    pts.Add(pt);
-	//}
-	//ReferencePointArray refpts = new ReferencePointArray();
-	//foreach (var pt in pts)
-	//{
-	//    ReferencePoint refpt = formdoc.FamilyCreate.NewReferencePoint(pt.Coord);
-	//    refpts.Append(refpt);
-	//}
-	//CurveByPoints HorizonCurve = formdoc.FamilyCreate.NewCurveByPoints(refpts);
-	////var p = HorizonCurve.GeometryCurve.Evaluate(0.5, true);
-	////var l = HorizonCurve.GeometryCurve.Tessellate();
-	////var r = HorizonCurve.GeometryCurve.ProjectOf(origin);
-
-	//HorizonCurve.GeometryCurve.GetEndParameter(1);
-	//PointOnCurveMeasurementType.SegmentLength;点沿着曲线放置方式
-
-	//private IList<XYZ> SpaceXYs(DataTable dt)
-	//{
-	//    IList<XYZ> pts = new ErrorModels<XYZ>();
-	//    for (int i = 0; i < dt.Rows.Count; i++)
-	//    {
-	//        if (i < dt.Rows.Count - 1)
-	//        {
-	//            XYZ pt = new XYZ(Convert.ToDouble(dt.Rows[i][2]), Convert.ToDouble(dt.Rows[i][3]), 0);
-	//            pts.Add(pt);
-	//        }
-	//        else
-	//        {
-	//            pts.Add(new XYZ(Convert.ToDouble(dt.Rows[i][6]), Convert.ToDouble(dt.Rows[i][7]), 0));
-	//        }
-	//    }
-	//    return pts;
-	//}
-	///// <param name="pts"></param>
-	//private void CreatForm(string formname, IList<XYZ> pts)
-	//{
-	//    Document formdoc = uiApplication.Application.NewFamilyDocument(@"C:\ProgramData\Autodesk\RVT 2016\Family Templates\Chinese\概念体量\公制体量.rft");
-	//    this.formdoc = formdoc;
-
-	//    #region 注释
-	//    //FilteredElementCollector col = new FilteredElementCollector(formdoc).OfClass(typeof(View3D));
-	//    //foreach (View3D v3d in col)
-	//    //{
-	//    //    if (v3d.ViewName =="{3D}")
-	//    //    {
-	//    //        v = v3d;
-	//    //    }
-	//    //}
-
-	//    //XYZ max = new XYZ();
-	//    //XYZ min = new XYZ();
-	//    //max= curve.get_BoundingBox(v).Max;
-	//    //min = curve.get_BoundingBox(v).Min;
-
-	//    //XYZ v = new XYZ(-(refpoints.get_Item(0).Position.X + refpoints.get_Item(refpoints.Size - 1).Position.X) / 2, -(refpoints.get_Item(0).Position.Y + refpoints.get_Item(refpoints.Size - 1).Position.Y) / 2, 0);
-	//    #endregion
-
-	//    //得到变换向量坐标
-	//    ReferencePointArray refpoints = new ReferencePointArray();
-	//    XYZ v = new XYZ(-(pts[0].X + pts[pts.Count - 1].X) * 1000 / 304.8 / 2, -(pts[0].Y + pts[pts.Count - 1].Y) * 1000 / 304.8 / 2, 0);
-
-	//    //项目基点坐标
-	//    XYZ projectPt = v.Negate();
-	//    Transform tf = Transform.CreateTranslation(v);
-	//    refpoints.Clear();
-	//    Transaction tr = new Transaction(formdoc);
-	//    tr.Start("创建实体");
-	//    foreach (var pt in pts)
-	//    {
-	//        //XYZ point = ImpericalToMetric(pt);
-	//        //XYZ xyz = TransformPoint(point, tf);
-	//        XYZ xyz = TransformPoint(pt, tf);
-	//        ReferencePoint refpt = formdoc.FamilyCreate.NewReferencePoint(xyz);
-	//        refpoints.Append(refpt);
-	//    }
-	//    CurveByPoints curve = formdoc.FamilyCreate.NewCurveByPoints(refpoints);
-
-	//    //BoundingBoxXYZ bd = new BoundingBoxXYZ();
-	//    //Plane staplane = Plane.CreateByNormalAndOrigin((curve.GeometryCurve as HermiteSpline).Tangents[0], curve.GeometryCurve.GetEndPoint(0));
-	//    #region 截面
-	//    Plane staplane = Plane.CreateByNormalAndOrigin(curve.GeometryCurve.GetEndPoint(0), (curve.GeometryCurve as HermiteSpline).Tangents[0]);
-
-	//    Arc arc0 = Arc.Create(staplane, 2000 / 304.8, 0, 2 * Math.PI);
-	//    ModelCurve mc = formdoc.FamilyCreate.NewModelCurve(arc0, SketchPlane.Create(formdoc, staplane));
-
-	//    //Plane endplane = Plane.CreateByNormalAndOrigin((curve.GeometryCurve as HermiteSpline).Tangents[pts.Count - 1], curve.GeometryCurve.GetEndPoint(1));
-	//    Plane endplane = Plane.CreateByNormalAndOrigin(curve.GeometryCurve.GetEndPoint(1), (curve.GeometryCurve as HermiteSpline).Tangents[pts.Count - 1]);
-
-	//    //curve.GeometryCurve.ComputeDerivatives(0, true)
-	//    Arc arc1 = Arc.Create(endplane, 3000 / 304.8, 0, 2 * Math.PI);
-	//    ModelCurve mc0 = formdoc.FamilyCreate.NewModelCurve(arc1, SketchPlane.Create(formdoc, endplane));
-	//    #endregion
-
-	//    #region 生成参照及模型
-	//    //取得截面模型线的参照
-	//    ReferenceArray profile0 = new ReferenceArray();
-	//    profile0.Append(mc.GeometryCurve.Reference);
-	//    ReferenceArray profile1 = new ReferenceArray();
-	//    profile1.Append(mc0.GeometryCurve.Reference);
-
-	//    //作为轮廓
-	//    ReferenceArrayArray profiles = new ReferenceArrayArray();
-	//    profiles.Append(profile0);
-	//    profiles.Append(profile1);
-
-	//    //取得路径曲线的参照
-	//    ReferenceArray path = new ReferenceArray();
-	//    path.Append(curve.GeometryCurve.Reference);
-
-	//    //var s = formdoc.FamilyCreate.NewSweptBlendForm(true, path, profiles);
-	//    var s = formdoc.FamilyCreate.NewSweptBlendForm(true, path, profiles);
-	//    if (formdoc.IsFamilyDocument)
-	//    {
-	//        FamilyManager fm = formdoc.FamilyManager;
-
-	//        FamilyType cft = fm.NewType(formname);
-	//        cft = fm.CurrentType;
-	//    }
-	//    #endregion
-	//    tr.Commit();
-
-	//    LoadAndCreateInstance(formname);
-	//    SetProjectPosition(projectPt);
-	//}
-	///// <param name="name"></param>
-	//public void LoadAndCreateInstance(string name)
-	//{
-	//    Transaction trans = new Transaction(formdoc, "Excm");
-	//    using (TransactionGroup tg = new TransactionGroup(doc, "创建路面"))
-	//    {
-	//        if (tg.Start() == TransactionStatus.Started)
-	//        {
-	//            LoadOpions lo = new LoadOpions();
-
-	//            Family fa = formdoc.LoadFamily(doc);
-	//            formdoc.CloseTrigger(false);
-
-	//            trans = new Transaction(doc, "Change Family Name");
-	//            trans.Start();
-	//            fa.Name = name;
-	//            FilteredElementCollector col = new FilteredElementCollector(doc).OfClass(typeof(FamilySymbol));
-	//            FamilySymbol familySymbol = null;
-	//            foreach (FamilySymbol fs in col)
-	//            {
-	//                if (fs.Name == name)
-	//                {
-	//                    familySymbol = fs;
-	//                }
-	//            }
-	//            familySymbol.Activate();
-	//            Autodesk.Revit.DB.View v = doc.ActiveView;
-
-	//            StructuralType stNon = StructuralType.NonStructural;
-	//            FamilyInstance instance = doc.Create.NewFamilyInstance(new XYZ(), familySymbol, stNon);
-	//            trans.Commit();
-	//            trans.Dispose();
-	//            tg.Assimilate();
-	//        }
-	//        else
-	//        {
-	//            tg.RollBack();
-	//        }
-	//    };
-	//}
-	//private ReferenceArrayArray Getprofiles(CurveByPoints curve, Region reg)
-	//{
-	//    Document revitDoc = uiApplication.Application.OpenDocumentFile(reg.FilePathStart);
-	//    FilteredElementCollector modelCurveCollector = new FilteredElementCollector(revitDoc);
-	//    ErrorModels<ModelCurve> modelCurveList =
-	//        modelCurveCollector.OfCollector(BuiltInCategory.OST_Lines).OfClass(typeof(CurveElement)).ToList()
-	//        .ConvertAll(x => x as ModelCurve);
-	//    ReferenceArray profile = new ReferenceArray();
-	//    ReferenceArrayArray profiles = new ReferenceArrayArray();
-	//    IList<XYZ> tangents = (curve.GeometryCurve as HermiteSpline).Tangents;
-	//    for (int i = 0; i < tangents.Count; i = i + 4)
-	//    {
-	//        //为了求出X轴的单位向量
-	//        XYZ horizonNor = new XYZ(tangents[i].X, tangents[i].Y, 0);
-	//        XYZ orign = curve.GeometryCurve.Evaluate(i * 1000 / 304.8, false);
-	//        //curve在xy平面上的投影，某点的工作平面
-	//        //Plane horiCurPl = Plane.CreateByNormalAndOrigin(horizonNor, orign);
-	//        //XYZ xVect = horiCurPl.XVec;
-	//        //叉乘求出X轴单位向量
-	//        XYZ xAxis = horizonNor.CrossProduct(new XYZ(0, 0, 1)).Normalize();
-	//        //在curve上的工作平面
-	//        Plane pl = Plane.CreateByNormalAndOrigin(tangents[i], orign);
-	//        SketchPlane skp = SketchPlane.Create(doc, pl);
-	//        //XYZ xVect = pl.XVec;//z=0
-	//        //求出curve上某点工作平面的y向量
-	//        XYZ yAxis = xAxis.CrossProduct(tangents[i]).Normalize();//z>0
-	//        if (yAxis.Z < 0)
-	//        {
-	//            //xVect = horiCurPl.XVec.Negate();
-	//            xAxis = xAxis.Negate();
-	//            yAxis = yAxis.Negate();
-	//        }
-	//        foreach (ModelCurve c in modelCurveList)
-	//        {
-	//            if (c.GetType() == typeof(ModelLine))
-	//            {
-	//                ModelLine ml = (ModelLine)c;
-	//                var startpt = ml.GeometryCurve.GetEndPoint(0);
-	//                var endpt = ml.GeometryCurve.GetEndPoint(1);
-	//                XYZ stapt = (startpt.X * xAxis) + orign + startpt.Y * yAxis;
-	//                XYZ enpt = endpt.X * xAxis + orign + endpt.Y * yAxis;
-	//                Autodesk.Revit.DB.Line l = Autodesk.Revit.DB.Line.CreateBound(stapt, enpt);
-
-	//                ModelCurve m_l = doc.FamilyCreate.NewModelCurve(l, skp);
-	//                profile.Append(m_l.GeometryCurve.Reference);
-	//            }
-	//            else if (c.GetType() == typeof(ModelArc))
-	//            {
-	//                ModelArc marc = (ModelArc)c;
-	//                Arc ar = (Arc)marc.GeometryCurve;
-	//                //XYZ startpt = marc.GeometryCurve.GetEndPoint(0);
-	//                //XYZ centpt = marc.GeometryCurve.Evaluate(0.5, true);
-	//                //XYZ endpt = marc.GeometryCurve.GetEndPoint(1);
-
-	//                Arc arc;
-	//                if (marc.GeometryCurve.IsBound)
-	//                {
-	//                    XYZ startpt = ar.GetEndPoint(0);
-	//                    XYZ centpt = ar.Evaluate(0.5, true);
-	//                    XYZ endpt = ar.GetEndPoint(1);
-
-	//                    XYZ stapt = startpt.X * xAxis + orign + startpt.Y * yAxis;
-	//                    XYZ cept = centpt.X * xAxis + orign + centpt.Y * yAxis;
-	//                    XYZ enpt = endpt.X * xAxis + orign + endpt.Y * yAxis;
-	//                    arc = Arc.Create(stapt, enpt, cept);
-	//                }
-	//                else
-	//                {
-	//                    XYZ center = ar.HorizontallyCenter.X * xAxis + orign + ar.HorizontallyCenter.Y * yAxis;
-	//                    arc = Arc.Create(center, ar.Radius, 0, 2 * Math.PI, xAxis, yAxis);
-	//                    //arc = Arc.Create(pl, ar.Radius, 0, 2 * Math.PI);
-	//                }
-	//                ModelCurve m_c = doc.FamilyCreate.NewModelCurve(arc, skp);
-	//                profile.Append(m_c.GeometryCurve.Reference);
-	//            }
-
-	//        }
-	//        profiles.Append(profile);
-	//    }
-
-	//    return profiles;
-	//}
-
-	#endregion
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/AGenerationRange.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/AGenerationRange.cs
deleted file mode 100644
index 93c595e..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/AGenerationRange.cs
+++ /dev/null
@@ -1,37 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType]
-    [Serializable]
-    public abstract class AGenerationRange : IGenerationRange
-    {
-        [XmlAttribute("end")]
-        public abstract double EndStation { get; set; }
-
-        [XmlAttribute("endG")]
-        public abstract double GenerationEndStation { get; set; }
-
-        [XmlAttribute("startG")]
-        public abstract double GenerationStartStation { get; set; }
-
-        public Tuple<double, double> GetGenerationScopeIntersection(IGenerationRange parent)
-        {
-            return new Tuple<double, double>(
-                Math.Max(parent.GenerationStartStation, GenerationStartStation),
-                Math.Min(parent.GenerationEndStation, GenerationEndStation)
-            );
-        }
-
-        [XmlAttribute("start")]
-        public abstract double StartStation { get; set; }
-
-        public void SetRange(double start, double end)
-        {
-            GenerationStartStation = start;
-            StartStation = start;
-            GenerationEndStation = end;
-            EndStation = end;
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Alignment.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Alignment.cs
deleted file mode 100644
index 8732bbb..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Alignment.cs
+++ /dev/null
@@ -1,556 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData;
-
-[XmlType("Alignment")]
-[Serializable]
-public class Alignment : ComparableStructure<Alignment>
-{
-    public Alignment()
-    {
-        Init();
-    }
-
-    public Alignment(Alignment alignment)
-    {
-        if (alignment != null)
-        {
-            Id = alignment.Id;
-            Description = alignment.Description;
-            Name = alignment.Name;
-            StationStart = alignment.StationStart;
-            StationEnd = alignment.StationEnd;
-            Length = alignment.Length;
-            CoordGeom = alignment.CoordGeom;
-            Regions = alignment.Regions;
-            FeatureLines = alignment.FeatureLines;
-            CrossSections = alignment.CrossSections;
-            Profile = alignment.Profile;
-            SuperElevations = alignment.SuperElevations;
-            Structres = alignment.Structres;
-            Import = alignment.Import;
-            geometricCenter = alignment.geometricCenter;
-            return;
-        }
-
-        Init();
-    }
-
-    private string description;
-    private Point3D geometricCenter;
-
-    private string id;
-
-    private string name;
-
-    [XmlIgnore]
-    public Point3D GeometricCenter
-    {
-        get
-        {
-            if (geometricCenter == null)
-            {
-                SetGeometricCenter();
-            }
-
-            return geometricCenter;
-        }
-        set => geometricCenter = null;
-    }
-
-    [Obsolete("Property \"GetGeometricCenter\" is deprecated, please use \"GeometricCenter\" instead.")]
-    [XmlIgnore]
-    public Point3D GetGeometricCenter => GeometricCenter;
-
-    [XmlIgnore]
-    public ProfAlign GroundProfile => Profile.ProfileCurve.Find(item => item.Type == 0) ?? Profile.ProfileCurve.FirstOrDefault();
-
-    [XmlIgnore]
-    public IEnumerable<string> PointCodes => CrossSections.SelectMany(item => item.PointCodes);
-
-    [XmlIgnore]
-    public IEnumerable<string> SurfaceNames => CrossSections.SelectMany(item => item.SurfaceNames);
-
-    [XmlIgnore]
-    public ProfAlign WayProfile
-    {
-        get
-        {
-            ProfAlign result;
-            if ((result = Profile.ProfileCurve.Find(item => item.Type == 1)) == null)
-            {
-                result = Profile.ProfileCurve.Find(item => item.Type == 2) ?? Profile.ProfileCurve.FirstOrDefault();
-            }
-
-            return result;
-        }
-    }
-
-    [XmlAttribute("desc")]
-    public string Description
-    {
-        get => description;
-        set => description = value;
-    }
-
-    [XmlAttribute("AlignmentID")]
-    public string Id
-    {
-        get => id;
-        set => id = value;
-    }
-
-    [XmlAttribute("name")]
-    public string Name
-    {
-        get => name;
-        set => name = value;
-    }
-
-    [XmlIgnore]
-    internal string AlignmentId => (Roadway != null ? Roadway.CorridorID : string.Empty) + Id;
-
-    [XmlAttribute("import")]
-    public bool Import { get; set; }
-
-    [XmlElement("CoordGeom")]
-    public CoordGeom CoordGeom { get; set; }
-
-    [XmlAttribute("staStart")]
-    public double StationStart { get; set; }
-
-    [XmlAttribute("staEnd")]
-    public double StationEnd { get; set; }
-
-    [XmlAttribute("length")]
-    public double Length { get; set; }
-
-    [XmlArray("CrossSects")]
-    public List<CrossSection> CrossSections { get; set; }
-
-    [XmlArray("FeatureLines")]
-    public List<FeatureLine> FeatureLines { get; set; }
-
-    [XmlArray("Regions")]
-    public List<Region> Regions { get; set; }
-
-    [XmlArray("Structures")]
-    public List<Structures> Structres { get; set; }
-
-    [XmlElement("Profile")]
-    public Profile Profile { get; set; }
-
-    [XmlElement("Superelevation")]
-    public List<SuperElevation> SuperElevations { get; set; }
-
-    [XmlIgnore]
-    public Roadway Roadway { get; set; }
-
-    public void AddRegion(Region region)
-    {
-        Regions.Add(region);
-        region.Alignment = this;
-    }
-
-    public void ConnectRegions()
-    {
-        foreach (var region in Regions)
-        {
-            region.Alignment = this;
-        }
-    }
-
-    public void ConnectSectionsShape(DesignShape linkShape, DesignShape refShape, CrossSection section, CrossSection refSection = null)
-    {
-        var num = 0;
-        linkShape.CrossSectionPoints.Clear();
-        var array = (from ds in section.DesignShapes where ds.Name == refShape.Name && ds.Side == refShape.Side select ds)
-            .SelectMany(ds => ds.CrossSectionPoints)
-            .ToArray();
-        var list = !(refSection != null)
-            ? new List<CrossSectionPoint>()
-            : (from ds in refSection.DesignShapes where ds.Name == refShape.Name && ds.Side == refShape.Side select ds)
-                .SelectMany(ds => ds.CrossSectionPoints)
-                .ToList();
-        var list2 = list;
-        using (var enumerator = refShape.CrossSectionPoints.GetEnumerator())
-        {
-            while (enumerator.MoveNext())
-            {
-                var point = enumerator.Current;
-                var crossSectionPoint = array.FirstOrDefault(p => p.Code == point?.Code);
-                if (crossSectionPoint != null)
-                {
-                    linkShape.CrossSectionPoints.Add(new CrossSectionPoint(crossSectionPoint));
-                }
-                else
-                {
-                    var num2 = list2.IndexOf(point);
-                    if (num2 >= 0)
-                    {
-                        num = num2;
-                    }
-
-                    CrossSectionPoint crossSectionPoint2 = new(num < array.Length ? array[num] : array.Last()) { Code = point?.Code };
-                    linkShape.CrossSectionPoints.Add(crossSectionPoint2);
-                }
-
-                num++;
-            }
-        }
-
-        linkShape.UpdatePointDependentData();
-        section.DesignShapes.Add(linkShape);
-    }
-
-    public override bool DifferentDescendants(Alignment alignment)
-    {
-        if (Regions.Count == alignment.Regions.Count)
-        {
-            for (var i = 0; i < Regions.Count; i++)
-            {
-                if (!Regions[i].Equals(alignment.Regions[i]))
-                {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        return true;
-    }
-
-    public override bool DifferentItem(Alignment alignment)
-    {
-        return StationStart != alignment.StationStart || StationEnd != alignment.StationEnd || GeometricCenter != alignment.GeometricCenter;
-    }
-
-    public Region FindRegion(Region reference)
-    {
-        return Regions.FirstOrDefault(item => item.Name == reference.Name);
-    }
-
-    public Point3D GeometricCenterInRange(double startStation, double endStation)
-    {
-        var array = (from item in CrossSections where item.Station >= startStation && item.Station <= endStation select item).ToArray();
-        return CalcGeometricCenter(array, array.Length);
-    }
-
-    public double GetAzimuthAtStation(double station)
-    {
-        var num = 0.0;
-        var num2 = 0.0;
-        foreach (var interval in CoordGeom.HorizonCurve)
-        {
-            if (num + interval.Length >= station)
-            {
-                num2 += interval.GetDirectionAtPoint(station - num);
-                break;
-            }
-
-            num2 += interval.GetDirectionAtPoint(interval.Length);
-            num += interval.Length;
-        }
-
-        return num2;
-    }
-
-    //直线
-    public double GetHeightAtStation(double station)
-    {
-        var result = 0.0;
-        var profAlign = Profile.ProfileCurve.FirstOrDefault(item => item.Type == 2);
-        if (profAlign != null)
-        {
-            var num = profAlign.PVIs.Count - 1;
-            var i = 0;
-            while (i < num)
-            {
-                if (profAlign.PVIs[i].First >= station)
-                {
-                    if (profAlign.PVIs[i] is not ParaCurve && profAlign.PVIs[i + 1] is not ParaCurve)
-                    {
-                        result =
-                            profAlign.PVIs[i].Second
-                            + (
-                                (station - profAlign.PVIs[i].First)
-                                * (profAlign.PVIs[i + 1].Second - profAlign.PVIs[i].Second)
-                                / (profAlign.PVIs[i + 1].First - profAlign.PVIs[i].First)
-                            );
-                    }
-
-                    break;
-                }
-
-                i++;
-            }
-        }
-
-        return result;
-    }
-
-    public IEnumerable<string> GetPointCodes(Side side, int region = -1)
-    {
-        return region >= 0
-            ? side != Side.Both
-                ? (from item in CrossSections where item.Region == region select item).SelectMany(item => item.GetPointCodes(side)).Distinct()
-                : (from item in CrossSections where item.Region == region select item).SelectMany(item => item.PointCodes).Distinct()
-            : side != Side.Both
-                ? CrossSections.SelectMany(item => item.GetPointCodes(side)).Distinct()
-                : PointCodes.Distinct();
-    }
-
-    public void Initialize(string n, double s, double e, double l, string id, string d)
-    {
-        Name = n;
-        StationStart = s;
-        StationEnd = e;
-        Length = l;
-        Id = id;
-        Description = d;
-    }
-
-    public void RefreshShapes() { }
-
-    public void RemoveRegion(Region region)
-    {
-        if (Regions.Remove(region))
-        {
-            region.Alignment = null;
-        }
-    }
-
-    public void RemoveSameSections()
-    {
-        for (var i = CrossSections.Count - 1; i > 0; i--)
-        {
-            if (CrossSections[i - 1].Station == CrossSections[i].Station)
-            {
-                CrossSections.RemoveAt(i);
-            }
-        }
-
-        GeometricCenter = null;
-    }
-
-    public void ResetImportsAndParts()
-    {
-        try
-        {
-            Import = true;
-            foreach (var crossSection in CrossSections)
-            {
-                crossSection.Import = true;
-                foreach (var designShape in crossSection.DesignShapes)
-                {
-                    designShape.Import = true;
-                    designShape.Part = 0;
-                }
-
-                for (var i = crossSection.DesignShapes.Count - 1; i >= 0; i--)
-                {
-                    var shape = crossSection.DesignShapes[i];
-                    if (crossSection.DesignShapes.Count(ds => ds.NameSide == shape.NameSide) > 1)
-                    {
-                        if (shape.CrossSectionPoints.Count < crossSection.DesignShapes.Max(ds => ds.CrossSectionPoints.Count))
-                        {
-                            crossSection.DesignShapes.RemoveAt(i);
-                        }
-                    }
-                }
-            }
-        }
-        catch
-        {
-            // ignored
-        }
-    }
-
-    public void SplitDifferentParts()
-    {
-        try
-        {
-            var crossSection = CrossSections.Count > 0 ? CrossSections[0] : null;
-            for (var i = 1; i < CrossSections.Count; i++)
-            {
-                var crossSection2 = CrossSections[i];
-                if (crossSection2.Import)
-                {
-                    var count = crossSection2.DesignShapes.Count;
-                    for (var j = 0; j < count; j++)
-                    {
-                        var shape = crossSection2.DesignShapes[j];
-                        var pointCodesFlat = shape.PointCodesFlat;
-                        var designShape = crossSection.DesignShapes.FirstOrDefault(ds => ds.NameSideSegment == shape.NameSideSegment);
-                        var flag4 = !crossSection.Import;
-                        var flag5 =
-                            designShape != null && designShape.PointCodesFlat != pointCodesFlat && crossSection2.Station != crossSection.Station;
-                        if (designShape == null || !designShape.Import || flag5 || crossSection2.Region != crossSection.Region)
-                        {
-                            flag4 = shape.Import;
-                            if (flag5)
-                            {
-                                if (shape.Import && crossSection.DesignShapes.Count < crossSection2.DesignShapes.Count)
-                                {
-                                    ConnectSectionsShape(new DesignShape(designShape) { Import = false }, designShape, crossSection2, crossSection);
-                                }
-                                else if (designShape.Import)
-                                {
-                                    DesignShape designShape2 = new(shape) { Import = true };
-                                    ConnectSectionsShape(designShape2, shape, crossSection, crossSection2);
-                                    AddRange(crossSection2, shape, i);
-                                    designShape2.Part = i;
-                                }
-                            }
-                        }
-
-                        if (!crossSection.Import)
-                        {
-                            AddRange(crossSection2, shape, i);
-                            for (var k = i + 1; k < CrossSections.Count; k++)
-                            {
-                                var designShape3 = CrossSections[k].DesignShapes.FirstOrDefault(ds => ds.NameSideSegment == shape.NameSideSegment);
-                                if (designShape3 != null)
-                                {
-                                    designShape3.Part = i;
-                                }
-                            }
-
-                            shape.Part = i;
-                        }
-                    }
-                }
-
-                crossSection = crossSection2;
-            }
-        }
-        catch
-        {
-            // ignored
-        }
-    }
-
-    public void Transform(GeometryTransformations transformations)
-    {
-        foreach (var interval in CoordGeom.HorizonCurve)
-        {
-            interval.Transform(transformations);
-        }
-
-        StationStart *= transformations.ScaleFactor;
-        StationEnd *= transformations.ScaleFactor;
-        foreach (var region in Regions)
-        {
-            region.StartStation *= transformations.ScaleFactor;
-            region.EndStation *= transformations.ScaleFactor;
-        }
-
-        foreach (var crossSection in CrossSections)
-        {
-            crossSection.Transform(transformations);
-        }
-
-        foreach (var profAlign in Profile.ProfileCurve)
-        {
-            profAlign.Transform(transformations);
-        }
-
-        GeometricCenter = null;
-    }
-
-    public void TransformByScale(double scale)
-    {
-        var point3D = GeometricCenter;
-        var flag = point3D.LengthSquared3D != 0.0;
-        GeometryTransformations geometryTransformations = new();
-        if (flag)
-        {
-            geometryTransformations.Translation(-point3D.X, -point3D.Y, -point3D.Z);
-        }
-
-        geometryTransformations.Scale(scale);
-        point3D *= scale;
-        if (flag)
-        {
-            geometryTransformations.Translation(point3D.X, point3D.Y, point3D.Z);
-        }
-
-        Transform(geometryTransformations);
-    }
-
-    protected void AddRange(Part part, double start, double end, int i)
-    {
-        Range range = new() { Part = i };
-        range.SetRange(start, end);
-        part.AddRange(range);
-    }
-
-    protected Point3D CalcGeometricCenter(IEnumerable<CrossSection> sections, int count)
-    {
-        Point3D point3D = new();
-        if (count != 0)
-        {
-            foreach (var p in sections)
-            {
-                point3D += p / count;
-            }
-        }
-
-        return point3D;
-    }
-
-    protected void SetGeometricCenter()
-    {
-        if (CrossSections != null)
-        {
-            geometricCenter = CalcGeometricCenter(CrossSections, CrossSections.Count);
-            return;
-        }
-
-        geometricCenter = new Point3D();
-    }
-
-    internal void AddRange(CrossSection section, DesignShape shape, int i)
-    {
-        var region = Regions.FirstOrDefault(item => item.Id == section.Region);
-        if (region != null)
-        {
-            var part = region.Parts.FirstOrDefault(item => item.NameSideSegment == shape.NameSideSegment);
-            var endStation = part.Ranges.Last().EndStation;
-            if (section.Station > endStation)
-            {
-                AddRange(part, endStation, section.Station, i);
-                return;
-            }
-
-            if (section.Station != endStation)
-            {
-                var startStation = part.Ranges.First().StartStation;
-                if (section.Station < startStation)
-                {
-                    AddRange(part, section.Station, startStation, i);
-                    return;
-                }
-
-                if (section.Station != startStation)
-                {
-                    part.Ranges.Last().EndStation = section.Station;
-                    AddRange(part, section.Station, endStation, i);
-                }
-            }
-        }
-    }
-
-    private void Init()
-    {
-        CrossSections = new List<CrossSection>();
-        FeatureLines = new List<FeatureLine>();
-        Regions = new List<Region>();
-        SuperElevations = new List<SuperElevation>();
-        CoordGeom = new CoordGeom();
-        Profile = new Profile();
-        geometricCenter = null;
-        Import = true;
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Alignments.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Alignments.cs
deleted file mode 100644
index 5584110..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Alignments.cs
+++ /dev/null
@@ -1,122 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Alignments")]
-    [Serializable]
-    public class Alignments : ComparableStructure<Alignments>
-    {
-        public Alignments()
-        {
-            AlignmentList = new List<Alignment>();
-        }
-
-        [XmlIgnore]
-        public Alignment this[int index]
-        {
-            get
-            {
-                if (index < AlignmentList.Count)
-                {
-                    return AlignmentList[index];
-                }
-
-                throw new IndexOutOfRangeException();
-            }
-            set
-            {
-                if (index < AlignmentList.Count)
-                {
-                    AlignmentList[index] = value;
-                    return;
-                }
-
-                if (index == AlignmentList.Count)
-                {
-                    AlignmentList.Add(value);
-                    return;
-                }
-
-                throw new IndexOutOfRangeException();
-            }
-        }
-
-        [XmlIgnore]
-        public int Count => AlignmentList.Count;
-
-        [XmlIgnore]
-        public bool IsReadOnly => false;
-
-        [XmlElement("Alignment")]
-        public List<Alignment> AlignmentList { get; set; }
-
-        [XmlAttribute("name")]
-        public string Name { get; set; }
-
-        public void Add(Alignment item)
-        {
-            AlignmentList.Add(item);
-        }
-
-        public void Clear()
-        {
-            AlignmentList.Clear();
-        }
-
-        public bool Contains(Alignment item)
-        {
-            return AlignmentList.Contains(item);
-        }
-
-        public void CopyTo(Alignment[] array, int arrayIndex)
-        {
-            AlignmentList.CopyTo(array, arrayIndex);
-        }
-
-        public override bool DifferentDescendants(Alignments alignments)
-        {
-            if (AlignmentList.Count == alignments.AlignmentList.Count)
-            {
-                for (int i = 0; i < AlignmentList.Count; i++)
-                {
-                    if (!AlignmentList[i].Equals(alignments.AlignmentList[i]))
-                    {
-                        return true;
-                    }
-                }
-            }
-
-            return false;
-        }
-
-        public override bool DifferentItem(Alignments alignments)
-        {
-            return false;
-        }
-
-        public IEnumerator<Alignment> GetEnumerator()
-        {
-            return AlignmentList.GetEnumerator();
-        }
-
-        public int IndexOf(Alignment item)
-        {
-            return AlignmentList.IndexOf(item);
-        }
-
-        public void Insert(int index, Alignment item)
-        {
-            AlignmentList.Insert(index, item);
-        }
-
-        public bool Remove(Alignment item)
-        {
-            return AlignmentList.Remove(item);
-        }
-
-        public void RemoveAt(int index)
-        {
-            AlignmentList.RemoveAt(index);
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Application.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Application.cs
deleted file mode 100644
index a717650..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Application.cs
+++ /dev/null
@@ -1,27 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Application")]
-    [Serializable]
-    public class Application
-    {
-        [XmlAttribute("timeStamp")]
-        public DateTime TimeStamp { get; set; }
-
-        [XmlAttribute("version")]
-        public string Version { get; set; }
-
-        [XmlAttribute("desc")]
-        public string Description { get; set; }
-
-        [XmlAttribute("name")]
-        public string Name { get; set; }
-
-        [XmlAttribute("manufacturerURL")]
-        public string ManufacturerURL { get; set; }
-
-        [XmlAttribute("manufacturer")]
-        public string Manufacturer { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/AreaUnit.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/AreaUnit.cs
deleted file mode 100644
index 51f1abf..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/AreaUnit.cs
+++ /dev/null
@@ -1,13 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public enum AreaUnit
-    {
-        squareMeter,
-        squareFoot,
-        squareYard,
-        acre,
-        hectare,
-        squareKilometer,
-        squareMile
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/AsymCurve.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/AsymCurve.cs
deleted file mode 100644
index ab2e977..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/AsymCurve.cs
+++ /dev/null
@@ -1,5 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [Serializable]
-    public class AsymCurve : ParaCurve { }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/BaseModel.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/BaseModel.cs
deleted file mode 100644
index 7b374bf..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/BaseModel.cs
+++ /dev/null
@@ -1,17 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("BaseModel")]
-    [Serializable]
-    public class BaseModel
-    {
-        public BaseModel()
-        {
-            Vertices = new List<Point3D>();
-        }
-
-        [XmlElement("Vertex")]
-        public List<Point3D> Vertices;
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/BorderLine.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/BorderLine.cs
deleted file mode 100644
index 79f352b..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/BorderLine.cs
+++ /dev/null
@@ -1,181 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("BorderLine")]
-    [Serializable]
-    public class BorderLine
-    {
-        public BorderLine()
-        {
-            Points = new List<Point3D>();
-        }
-
-        [XmlIgnore]
-        public Point3D this[int index]
-        {
-            get
-            {
-                if (index < Points.Count)
-                {
-                    return Points[index];
-                }
-
-                throw new IndexOutOfRangeException();
-            }
-            set
-            {
-                if (index < Points.Count)
-                {
-                    Points[index] = value;
-                    return;
-                }
-
-                if (index == Points.Count)
-                {
-                    Points.Add(value);
-                    return;
-                }
-
-                throw new IndexOutOfRangeException();
-            }
-        }
-
-        [XmlIgnore]
-        public int Count => Points.Count;
-
-        [XmlIgnore]
-        public bool IsReadOnly => false;
-
-        [XmlIgnore]
-        public string NameIndex => Name + " " + Index;
-
-        [XmlAttribute("i")]
-        public int Index { get; set; }
-
-        [XmlElement("BorderPoint")]
-        public List<Point3D> Points { get; set; }
-
-        [XmlAttribute("name")]
-        public string Name { get; set; }
-
-        public void Add(Point3D item)
-        {
-            Points.Add(item);
-        }
-
-        public void Clear()
-        {
-            Points.Clear();
-        }
-
-        public bool Contains(Point3D item)
-        {
-            return Points.Contains(item);
-        }
-
-        public void CopyTo(Point3D[] array, int arrayIndex)
-        {
-            Points.CopyTo(array, arrayIndex);
-        }
-
-        public override bool Equals(object obj)
-        {
-            return this == (BorderLine)obj;
-        }
-
-        public IEnumerator<Point3D> GetEnumerator()
-        {
-            return Points.GetEnumerator();
-        }
-
-        public override int GetHashCode()
-        {
-            return base.GetHashCode();
-        }
-
-        public int IndexOf(Point3D item)
-        {
-            return Points.IndexOf(item);
-        }
-
-        public void Insert(int index, Point3D item)
-        {
-            Points.Insert(index, item);
-        }
-
-        public static bool operator ==(BorderLine b1, BorderLine b2)
-        {
-            if (ReferenceEquals(b1, b2))
-            {
-                return true;
-            }
-
-            if (b1 == null || b2 == null)
-            {
-                return false;
-            }
-
-            if (b1.Index == b2.Index && b1.Name == b2.Name && b1.Count == b2.Count)
-            {
-                for (int i = 0; i < b1.Count; i++)
-                {
-                    if (b1[i] != b2[i])
-                    {
-                        return false;
-                    }
-                }
-
-                return true;
-            }
-
-            return false;
-        }
-
-        public static bool operator !=(BorderLine b1, BorderLine b2)
-        {
-            if (ReferenceEquals(b1, b2))
-            {
-                return false;
-            }
-
-            if (b1 == null || b2 == null)
-            {
-                return true;
-            }
-
-            if (b1.Index == b2.Index && b1.Name == b2.Name && b1.Count == b2.Count)
-            {
-                for (int i = 0; i < b1.Count; i++)
-                {
-                    if (b1[i] != b2[i])
-                    {
-                        return true;
-                    }
-                }
-
-                return false;
-            }
-
-            return true;
-        }
-
-        public bool Remove(Point3D item)
-        {
-            return Points.Remove(item);
-        }
-
-        public void RemoveAt(int index)
-        {
-            Points.RemoveAt(index);
-        }
-
-        public void Transform(GeometryTransformations transformations)
-        {
-            foreach (Point3D point in Points)
-            {
-                transformations.Transform(point);
-            }
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Borders.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Borders.cs
deleted file mode 100644
index 1167674..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Borders.cs
+++ /dev/null
@@ -1,106 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Borders")]
-    [Serializable]
-    public class Borders
-    {
-        public Borders()
-        {
-            Lines = new List<BorderLine>();
-        }
-
-        public BorderLine this[int index]
-        {
-            get
-            {
-                if (index < Lines.Count)
-                {
-                    return Lines[index];
-                }
-
-                throw new IndexOutOfRangeException();
-            }
-            set
-            {
-                if (index < Lines.Count)
-                {
-                    Lines[index] = value;
-                    return;
-                }
-
-                if (index == Lines.Count)
-                {
-                    Lines.Add(value);
-                    return;
-                }
-
-                throw new IndexOutOfRangeException();
-            }
-        }
-
-        public int Count => Lines.Count;
-
-        public bool IsReadOnly => false;
-
-        [XmlElement("BorderLine")]
-        public List<BorderLine> Lines { get; set; }
-
-        [XmlAttribute("name")]
-        public string Name { get; set; }
-
-        public void Add(BorderLine item)
-        {
-            Lines.Add(item);
-        }
-
-        public void Clear()
-        {
-            Lines.Clear();
-        }
-
-        public bool Contains(BorderLine item)
-        {
-            return Lines.Contains(item);
-        }
-
-        public void CopyTo(BorderLine[] array, int arrayIndex)
-        {
-            Lines.CopyTo(array, arrayIndex);
-        }
-
-        public IEnumerator<BorderLine> GetEnumerator()
-        {
-            return Lines.GetEnumerator();
-        }
-
-        public int IndexOf(BorderLine item)
-        {
-            return Lines.IndexOf(item);
-        }
-
-        public void Insert(int index, BorderLine item)
-        {
-            Lines.Insert(index, item);
-        }
-
-        public bool Remove(BorderLine item)
-        {
-            return Lines.Remove(item);
-        }
-
-        public void RemoveAt(int index)
-        {
-            Lines.RemoveAt(index);
-        }
-
-        public void Transform(GeometryTransformations transformations)
-        {
-            foreach (BorderLine borderLine in Lines)
-            {
-                borderLine.Transform(transformations);
-            }
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CategoryType.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CategoryType.cs
deleted file mode 100644
index a7ddee9..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CategoryType.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public enum CategoryType
-    {
-        Abutment,
-        Pier,
-        Beam,
-        Haunch,
-        Deck
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CgPoint.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CgPoint.cs
deleted file mode 100644
index 0355083..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CgPoint.cs
+++ /dev/null
@@ -1,37 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("CgPoint")]
-    public class CgPoint : TextPoint3D
-    {
-        [XmlAttribute("name")]
-        public string Name { get; set; }
-
-        [XmlAttribute("code")]
-        public string Code { get; set; }
-
-        [XmlAttribute("pntRef")]
-        public string PntRef { get; set; }
-
-        public override bool Equals(object obj)
-        {
-            return this == (CgPoint)obj;
-        }
-
-        public override int GetHashCode()
-        {
-            return base.GetHashCode();
-        }
-
-        public static bool operator ==(CgPoint p1, CgPoint p2)
-        {
-            return p1 == p2 && (p1 == null || (p1.Name == p2.Name && p1.Code == p2.Code && p1.PntRef == p2.PntRef));
-        }
-
-        public static bool operator !=(CgPoint p1, CgPoint p2)
-        {
-            return p1 != p2 || (p1 != null && p1.Name != p2.Name && p1.Code != p2.Code && p1.PntRef != p2.PntRef);
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CgPoints.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CgPoints.cs
deleted file mode 100644
index dbf46cf..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CgPoints.cs
+++ /dev/null
@@ -1,104 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("CgPoints")]
-    [Serializable]
-    public class CgPoints
-    {
-        public CgPoints()
-        {
-            cgPoints = new List<CgPoint>();
-        }
-
-        [XmlIgnore]
-        public CgPoint this[int index]
-        {
-            get
-            {
-                if (index < cgPoints.Count)
-                {
-                    return cgPoints[index];
-                }
-
-                throw new IndexOutOfRangeException();
-            }
-            set
-            {
-                if (index < cgPoints.Count)
-                {
-                    cgPoints[index] = value;
-                    return;
-                }
-
-                if (index == cgPoints.Count)
-                {
-                    cgPoints.Add(value);
-                    return;
-                }
-
-                throw new IndexOutOfRangeException();
-            }
-        }
-
-        [XmlIgnore]
-        public int Count => cgPoints.Count;
-
-        [XmlIgnore]
-        public bool IsReadOnly => false;
-
-        [XmlElement("CgPoint")]
-        public List<CgPoint> cgPoints { get; set; }
-
-        [XmlAttribute("name")]
-        public string Name { get; set; }
-
-        [XmlAttribute("id")]
-        public string Id { get; set; }
-
-        public void Add(CgPoint item)
-        {
-            cgPoints.Add(item);
-        }
-
-        public void Clear()
-        {
-            cgPoints.Clear();
-        }
-
-        public bool Contains(CgPoint item)
-        {
-            return cgPoints.Contains(item);
-        }
-
-        public void CopyTo(CgPoint[] array, int arrayIndex)
-        {
-            cgPoints.CopyTo(array, arrayIndex);
-        }
-
-        public IEnumerator<CgPoint> GetEnumerator()
-        {
-            return cgPoints.GetEnumerator();
-        }
-
-        public int IndexOf(CgPoint item)
-        {
-            return cgPoints.IndexOf(item);
-        }
-
-        public void Insert(int index, CgPoint item)
-        {
-            cgPoints.Insert(index, item);
-        }
-
-        public bool Remove(CgPoint item)
-        {
-            return cgPoints.Remove(item);
-        }
-
-        public void RemoveAt(int index)
-        {
-            cgPoints.RemoveAt(index);
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CircCurve.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CircCurve.cs
deleted file mode 100644
index 37b14d4..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CircCurve.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [Serializable]
-    public class CircCurve : ParaCurve
-    {
-        [XmlAttribute("radius")]
-        public double Radius { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ComparableStructure.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ComparableStructure.cs
deleted file mode 100644
index 3d80f89..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ComparableStructure.cs
+++ /dev/null
@@ -1,27 +0,0 @@
-using ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData.Interfaces;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public abstract class ComparableStructure<T> : IComparableStructure<T>
-        where T : class
-    {
-        public abstract bool DifferentDescendants(T item);
-
-        public abstract bool DifferentItem(T item);
-
-        public bool Equals(T item)
-        {
-            return !ReferenceEquals(item, null) && !DifferentItem(item) && !DifferentDescendants(item);
-        }
-
-        public override bool Equals(object obj)
-        {
-            return Equals(obj as T);
-        }
-
-        public override int GetHashCode()
-        {
-            return base.GetHashCode();
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CoordGeom.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CoordGeom.cs
deleted file mode 100644
index f3e1483..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CoordGeom.cs
+++ /dev/null
@@ -1,97 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("CoordGeom")]
-    [Serializable]
-    public class CoordGeom
-    {
-        public CoordGeom()
-        {
-            HorizonCurve = new List<Interval>();
-        }
-
-        public Interval this[int index]
-        {
-            get
-            {
-                if (index < HorizonCurve.Count)
-                {
-                    return HorizonCurve[index];
-                }
-
-                throw new IndexOutOfRangeException();
-            }
-            set
-            {
-                if (index < HorizonCurve.Count)
-                {
-                    HorizonCurve[index] = value;
-                    return;
-                }
-
-                if (index == HorizonCurve.Count)
-                {
-                    HorizonCurve.Add(value);
-                    return;
-                }
-
-                throw new IndexOutOfRangeException();
-            }
-        }
-
-        public int Count => HorizonCurve.Count;
-
-        public bool IsReadOnly => false;
-
-        [XmlElement("Curve", Type = typeof(Curve))]
-        [XmlElement("Line", Type = typeof(Line))]
-        [XmlElement("Spiral", Type = typeof(Spiral))]
-        public List<Interval> HorizonCurve { get; set; }
-
-        public void Add(Interval item)
-        {
-            HorizonCurve.Add(item);
-        }
-
-        public void Clear()
-        {
-            HorizonCurve.Clear();
-        }
-
-        public bool Contains(Interval item)
-        {
-            return HorizonCurve.Contains(item);
-        }
-
-        public void CopyTo(Interval[] array, int arrayIndex)
-        {
-            HorizonCurve.CopyTo(array, arrayIndex);
-        }
-
-        public IEnumerator<Interval> GetEnumerator()
-        {
-            return HorizonCurve.GetEnumerator();
-        }
-
-        public int IndexOf(Interval item)
-        {
-            return HorizonCurve.IndexOf(item);
-        }
-
-        public void Insert(int index, Interval item)
-        {
-            HorizonCurve.Insert(index, item);
-        }
-
-        public bool Remove(Interval item)
-        {
-            return HorizonCurve.Remove(item);
-        }
-
-        public void RemoveAt(int index)
-        {
-            HorizonCurve.RemoveAt(index);
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CoordinateSystem.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CoordinateSystem.cs
deleted file mode 100644
index 5dc350a..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CoordinateSystem.cs
+++ /dev/null
@@ -1,27 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("CoordinateSystem")]
-    [Serializable]
-    public class CoordinateSystem
-    {
-        [XmlAttribute("fileLocation")]
-        public string FileLocation { get; set; }
-
-        [XmlAttribute("horizontalCoordinateSystemName")]
-        public string HorizontalCoordinateSystemName { get; set; }
-
-        [XmlAttribute("horizontalDatum")]
-        public string HorizontalDatum { get; set; }
-
-        [XmlAttribute("ogcWktCode")]
-        public string OgcWktCode { get; set; }
-
-        [XmlAttribute("epsgCode")]
-        public string EpsgCode { get; set; }
-
-        [XmlAttribute("desc")]
-        public string Description { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CrossSection.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CrossSection.cs
deleted file mode 100644
index b8f459d..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CrossSection.cs
+++ /dev/null
@@ -1,187 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData;
-
-[XmlType("CrossSect")]
-[Serializable]
-public class CrossSection : Point3D
-{
-    public CrossSection()
-    {
-        DesignShapes = new List<DesignShape>();
-        Surfaces = new List<SectionSurface>();
-        Import = true;
-    }
-
-    [XmlIgnore]
-    public IEnumerable<string> PointCodes
-    {
-        get { return DesignShapes.SelectMany(item => item.PointCodes); }
-    }
-
-    [XmlIgnore]
-    public IEnumerable<string> SurfaceNames => (from item in DesignShapes select item.Name).Distinct();
-
-    [XmlAttribute("import")]
-    public bool Import { get; set; }
-
-    [XmlAttribute("sta")]
-    public double Station { get; set; }
-
-    [XmlAttribute("we")]
-    public double WayElevation { get; set; }
-
-    [XmlAttribute("ge")]
-    public double GroundElevation { get; set; }
-
-    [XmlAttribute("r")]
-    public int Region { get; set; }
-
-    [XmlElement("DesignCrossSectSurf")]
-    public List<DesignShape> DesignShapes { get; set; }
-
-    [XmlElement("CrossSectSurf")]
-    public List<SectionSurface> Surfaces { get; set; }
-
-    [XmlAttribute("AssemblyID")]
-    public string AssemblyID { get; set; }
-
-    [XmlAttribute("name")]
-    public string Name { get; set; }
-
-    public void ConnectShapes()
-    {
-        foreach (var designShape in DesignShapes)
-        {
-            designShape.CrossSection = this;
-        }
-    }
-
-    public override bool Equals(object obj)
-    {
-        var crossSection = obj as CrossSection;
-        return !(crossSection == null) && ValuesEqual(this, crossSection);
-    }
-
-    public override int GetHashCode()
-    {
-        return base.GetHashCode();
-    }
-
-    public CrossSectionPoint GetLeftPoint()
-    {
-        return GetPointAtOffset(DesignShapes.Min(item => item.CrossSectionPoints.Min(point => point.First)));
-    }
-
-    public CrossSectionPoint GetPointAtOffset(double offset)
-    {
-        CrossSectionPoint crossSectionPoint = null;
-        foreach (var designShape in DesignShapes)
-        {
-            crossSectionPoint = designShape.CrossSectionPoints.Find(item => item.First == offset);
-            if (crossSectionPoint != null)
-            {
-                return crossSectionPoint;
-            }
-        }
-
-        return crossSectionPoint;
-    }
-
-    public CrossSectionPoint GetPointByName(string pointCode, bool onLeft)
-    {
-        CrossSectionPoint crossSectionPoint = null;
-        var side = onLeft ? Side.Left : Side.Right;
-        foreach (var designShape in from item in DesignShapes where item.Side == side select item)
-        {
-            crossSectionPoint = designShape.CrossSectionPoints.Find(item => item.Code == pointCode);
-            if (crossSectionPoint != null)
-            {
-                return crossSectionPoint;
-            }
-        }
-
-        foreach (var designShape2 in from item in DesignShapes where item.Side == Side.Both select item)
-        {
-            crossSectionPoint = onLeft
-                ? designShape2.CrossSectionPoints.Find(item => item.Code == pointCode && item.First <= 0.0)
-                : designShape2.CrossSectionPoints.Find(item => item.Code == pointCode && item.First >= 0.0);
-
-            if (crossSectionPoint != null)
-            {
-                return crossSectionPoint;
-            }
-        }
-
-        return crossSectionPoint;
-    }
-
-    public CrossSectionPoint GetPointByNames(IList<string> pointCodes, bool onLeft)
-    {
-        CrossSectionPoint crossSectionPoint = null;
-        for (var i = 0; i < pointCodes.Count; i++)
-        {
-            var text = pointCodes[i];
-            crossSectionPoint = GetPointByName(text, onLeft);
-            if (crossSectionPoint != null)
-            {
-                if (i > 0)
-                {
-                    pointCodes.RemoveAt(i);
-                    pointCodes.Insert(0, text);
-                }
-
-                return crossSectionPoint;
-            }
-        }
-
-        return crossSectionPoint;
-    }
-
-    public IEnumerable<string> GetPointCodes(Side side)
-    {
-        if (side == Side.Both)
-        {
-            return PointCodes.Distinct();
-        }
-
-        var list = (from item in DesignShapes where item.Side == side select item).SelectMany(item => item.PointCodes).Distinct().ToList();
-        list.AddRange((from item in DesignShapes where item.Side == Side.Both select item).SelectMany(item => item.GetPointCodes(side)).Distinct());
-        return list.Distinct();
-    }
-
-    public CrossSectionPoint GetRightPoint()
-    {
-        return GetPointAtOffset(DesignShapes.Max(item => item.CrossSectionPoints.Max(point => point.First)));
-    }
-
-    public static bool operator ==(CrossSection p1, CrossSection p2)
-    {
-        var flag = LamdXMLEx.ReferenceComparison(p1, p2);
-        return flag != null ? flag.Value : ValuesEqual(p1, p2);
-    }
-
-    public static bool operator !=(CrossSection p1, CrossSection p2)
-    {
-        var flag = LamdXMLEx.ReferenceComparison(p1, p2);
-        return !(flag == null ? ValuesEqual(p1, p2) : flag.Value);
-    }
-
-    public void Transform(GeometryTransformations transformations)
-    {
-        foreach (var designShape in DesignShapes)
-        {
-            designShape.Transform(transformations);
-        }
-
-        Station *= transformations.ScaleFactor;
-        GroundElevation = (GroundElevation * transformations.ScaleFactor) + transformations.Dz;
-        WayElevation = (WayElevation * transformations.ScaleFactor) + transformations.Dz;
-        transformations.Transform(this);
-    }
-
-    public static bool ValuesEqual(CrossSection p1, CrossSection p2)
-    {
-        return p1.Region == p2.Region && p1.Name == p2.Name && Point3D.ValuesEqual(p1, p2);
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CrossSectionPoint.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CrossSectionPoint.cs
deleted file mode 100644
index bc55958..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/CrossSectionPoint.cs
+++ /dev/null
@@ -1,169 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("CrossSectPnt")]
-    [Serializable]
-    public class CrossSectionPoint : TextPoint2D
-    {
-        public CrossSectionPoint()
-        {
-            Code = null;
-            Edge = Index = 0;
-        }
-
-        public CrossSectionPoint(CrossSectionPoint source)
-            : base(source)
-        {
-            Code = source.Code;
-            Edge = source.Edge;
-            Index = source.Index;
-        }
-
-        [XmlIgnore]
-        public string CodeIndex => Code + " " + Index;
-
-        [XmlAttribute("edge")]
-        public int Edge { get; set; }
-
-        [XmlAttribute("i")]
-        public int Index { get; set; }
-
-        [XmlAttribute("code")]
-        public string Code { get; set; }
-
-        public override bool Equals(object obj)
-        {
-            return Equals(obj as CrossSectionPoint);
-        }
-
-        public bool Equals(CrossSectionPoint csp)
-        {
-            return !ReferenceEquals(csp, null) && ValuesEqual(this, csp);
-        }
-
-        public override int GetHashCode()
-        {
-            return base.GetHashCode();
-        }
-
-        public static CrossSectionPoint operator +(CrossSectionPoint p1, CrossSectionPoint p2)
-        {
-            if (p1 != null)
-            {
-                if (p2 != null)
-                {
-                    return new CrossSectionPoint
-                    {
-                        X = p1.X + p2.X,
-                        Y = p1.Y + p2.Y,
-                        Z = p1.Z + p2.Z,
-                        _first = p1._first + p2._first,
-                        Second = p1._second + p2._second
-                    };
-                }
-
-                return p1;
-            }
-
-            if (p2 != null)
-            {
-                return p2;
-            }
-
-            return null;
-        }
-
-        public static bool operator ==(CrossSectionPoint p1, CrossSectionPoint p2)
-        {
-            return ReferenceEquals(p1, p2) || (!ReferenceEquals(p1, null) && !ReferenceEquals(p2, null) && ValuesEqual(p1, p2));
-        }
-
-        public static bool operator !=(CrossSectionPoint p1, CrossSectionPoint p2)
-        {
-            return !ReferenceEquals(p1, p2) && (ReferenceEquals(p1, null) || ReferenceEquals(p2, null) || !ValuesEqual(p1, p2));
-        }
-
-        public static CrossSectionPoint operator *(double f1, CrossSectionPoint p2)
-        {
-            if (p2 != null)
-            {
-                return new CrossSectionPoint
-                {
-                    X = f1 * p2.X,
-                    Y = f1 * p2.Y,
-                    Z = f1 * p2.Z,
-                    _first = f1 * p2._first,
-                    Second = f1 * p2._second
-                };
-            }
-
-            return null;
-        }
-
-        public static CrossSectionPoint operator -(CrossSectionPoint p1, CrossSectionPoint p2)
-        {
-            if (p1 != null)
-            {
-                if (p2 != null)
-                {
-                    return new CrossSectionPoint
-                    {
-                        X = p1.X - p2.X,
-                        Y = p1.Y - p2.Y,
-                        Z = p1.Z - p2.Z,
-                        _first = p1._first - p2._first,
-                        Second = p1._second - p2._second
-                    };
-                }
-
-                return p1;
-            }
-
-            if (p2 != null)
-            {
-                return new CrossSectionPoint
-                {
-                    X = -p2.X,
-                    Y = -p2.Y,
-                    Z = -p2.Z,
-                    _first = -p1._first,
-                    Second = -p2._second
-                };
-            }
-
-            return null;
-        }
-
-        public string SeekCode(CrossSection crossSection)
-        {
-            string[] array = crossSection.DesignShapes
-                .SelectMany(ds => from p in ds.CrossSectionPoints where p != this && p.Text == Text && p.X == X && p.Y == Y && p.Z == Z select p.Code)
-                .ToArray();
-            if (array.Length <= 0)
-            {
-                return null;
-            }
-
-            return array[0];
-        }
-
-        public static bool ValuesEqual(CrossSectionPoint p1, CrossSectionPoint p2)
-        {
-            return p1.Code == p2.Code && TextPoint2D.ValuesEqual(p1, p2);
-        }
-
-        public class SectionPointComparer : IEqualityComparer<CrossSectionPoint>
-        {
-            public bool Equals(CrossSectionPoint x, CrossSectionPoint y)
-            {
-                return x.First == y.First && x.Second == y.Second;
-            }
-
-            public int GetHashCode(CrossSectionPoint obj)
-            {
-                return obj.GetHashCode();
-            }
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Curve.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Curve.cs
deleted file mode 100644
index 10b6b2d..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Curve.cs
+++ /dev/null
@@ -1,993 +0,0 @@
-using System.Linq.Expressions;
-using System.Runtime.CompilerServices;
-using System.Xml.Serialization;
-using Microsoft.CSharp.RuntimeBinder;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData;
-
-[XmlType("Curve")]
-[Serializable]
-public class Curve : Interval
-{
-    public Curve()
-    {
-        _points = new List<TextPoint2D>(4) { new(), new(), new(), new() };
-    }
-
-    public Curve(Curve entity)
-        : this()
-    {
-        Length = entity.Length;
-        Tangent = entity.Tangent;
-        Radius = entity.Radius;
-        MidOrd = entity.MidOrd;
-        External = entity.External;
-        DirStart = entity.DirStart;
-        DirEnd = entity.DirEnd;
-        Delta = entity.Delta;
-        Chord = entity.Chord;
-        Rot = entity.Rot;
-        CrvType = entity.CrvType;
-        Start = entity.Start;
-        End = entity.End;
-        PI = entity.PI;
-        Center = entity.Center;
-    }
-
-    public Curve(dynamic entity, dynamic baseline, dynamic profile)
-        : this()
-    {
-        Contructor.pSite1 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target = Contructor.pSite1.Target;
-        CallSite pSite = Contructor.pSite1;
-        Contructor.pSite2 ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(CSharpBinderFlags.None, "Length", typeof(Curve), new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) })
-        );
-
-        Length = target(pSite, Contructor.pSite2.Target(Contructor.pSite2, entity));
-        Contructor.pSite3 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target2 = Contructor.pSite3.Target;
-        CallSite pSite2 = Contructor.pSite3;
-        Contructor.pSite4 ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "ExternalTangent",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        Tangent = target2(pSite2, Contructor.pSite4.Target(Contructor.pSite4, entity));
-        Contructor.pSite5 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target3 = Contructor.pSite5.Target;
-        CallSite pSite3 = Contructor.pSite5;
-        Contructor.pSite6 ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(CSharpBinderFlags.None, "Radius", typeof(Curve), new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) })
-        );
-
-        Radius = target3(pSite3, Contructor.pSite6.Target(Contructor.pSite6, entity));
-        Contructor.pSite7 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target4 = Contructor.pSite7.Target;
-        CallSite pSite4 = Contructor.pSite7;
-        Contructor.pSite8 ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "MidOrdinate",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        MidOrd = target4(pSite4, Contructor.pSite8.Target(Contructor.pSite8, entity));
-        Contructor.pSite9 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target5 = Contructor.pSite9.Target;
-        CallSite pSite5 = Contructor.pSite9;
-        Contructor.pSitea ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "ExternalSecant",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        External = target5(pSite5, Contructor.pSitea.Target(Contructor.pSitea, entity));
-        Contructor.pSiteb ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target6 = Contructor.pSiteb.Target;
-        CallSite pSiteb = Contructor.pSiteb;
-        Contructor.pSitec ??= CallSite<Func<CallSite, object, double, object>>.Create(
-            Binder.BinaryOperation(
-                CSharpBinderFlags.None,
-                ExpressionType.Divide,
-                typeof(Curve),
-                new[]
-                {
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
-                }
-            )
-        );
-
-        Func<CallSite, object, double, object> target7 = Contructor.pSitec.Target;
-        CallSite pSitec = Contructor.pSitec;
-        Contructor.pSited ??= CallSite<Func<CallSite, object, double, object>>.Create(
-            Binder.BinaryOperation(
-                CSharpBinderFlags.None,
-                ExpressionType.Multiply,
-                typeof(Curve),
-                new[]
-                {
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
-                }
-            )
-        );
-
-        Func<CallSite, object, double, object> target8 = Contructor.pSited.Target;
-        CallSite pSited = Contructor.pSited;
-        Contructor.pSitee ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "StartDirection",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        DirStart = target6(pSiteb, target7(pSitec, target8(pSited, Contructor.pSitee.Target(Contructor.pSitee, entity), 180.0), 3.1415926535897931));
-        Contructor.pSitef ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target9 = Contructor.pSitef.Target;
-        CallSite pSitef = Contructor.pSitef;
-        Contructor.pSite10 ??= CallSite<Func<CallSite, object, double, object>>.Create(
-            Binder.BinaryOperation(
-                CSharpBinderFlags.None,
-                ExpressionType.Divide,
-                typeof(Curve),
-                new[]
-                {
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
-                }
-            )
-        );
-
-        Func<CallSite, object, double, object> target10 = Contructor.pSite10.Target;
-        CallSite pSite6 = Contructor.pSite10;
-        Contructor.pSite11 ??= CallSite<Func<CallSite, object, double, object>>.Create(
-            Binder.BinaryOperation(
-                CSharpBinderFlags.None,
-                ExpressionType.Multiply,
-                typeof(Curve),
-                new[]
-                {
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
-                }
-            )
-        );
-
-        Func<CallSite, object, double, object> target11 = Contructor.pSite11.Target;
-        CallSite pSite7 = Contructor.pSite11;
-        Contructor.pSite12 ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "EndDirection",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        DirEnd = target9(pSitef, target10(pSite6, target11(pSite7, Contructor.pSite12.Target(Contructor.pSite12, entity), 180.0), 3.1415926535897931));
-        Contructor.pSite13 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target12 = Contructor.pSite13.Target;
-        CallSite pSite8 = Contructor.pSite13;
-        Contructor.pSite14 ??= CallSite<Func<CallSite, object, double, object>>.Create(
-            Binder.BinaryOperation(
-                CSharpBinderFlags.None,
-                ExpressionType.Divide,
-                typeof(Curve),
-                new[]
-                {
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
-                }
-            )
-        );
-
-        Func<CallSite, object, double, object> target13 = Contructor.pSite14.Target;
-        CallSite pSite9 = Contructor.pSite14;
-        Contructor.pSite15 ??= CallSite<Func<CallSite, object, double, object>>.Create(
-            Binder.BinaryOperation(
-                CSharpBinderFlags.None,
-                ExpressionType.Multiply,
-                typeof(Curve),
-                new[]
-                {
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
-                }
-            )
-        );
-
-        Func<CallSite, object, double, object> target14 = Contructor.pSite15.Target;
-        CallSite pSite10 = Contructor.pSite15;
-        Contructor.pSite16 ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(CSharpBinderFlags.None, "Delta", typeof(Curve), new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) })
-        );
-
-        Delta = target12(pSite8, target13(pSite9, target14(pSite10, Contructor.pSite16.Target(Contructor.pSite16, entity), 180.0), 3.1415926535897931));
-        Contructor.pSite17 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target15 = Contructor.pSite17.Target;
-        CallSite pSite11 = Contructor.pSite17;
-        Contructor.pSite18 ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "ChordLength",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        Chord = target15(pSite11, Contructor.pSite18.Target(Contructor.pSite18, entity));
-        Contructor.pSite19 ??= CallSite<Func<CallSite, object, bool>>.Create(
-            Binder.UnaryOperation(
-                CSharpBinderFlags.None,
-                ExpressionType.IsTrue,
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        Func<CallSite, object, bool> target16 = Contructor.pSite19.Target;
-        CallSite pSite12 = Contructor.pSite19;
-        Contructor.pSite1a ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "Clockwise",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        Rot = target16(pSite12, Contructor.pSite1a.Target(Contructor.pSite1a, entity)) ? "cw" : "ccw";
-        Contructor.pSite1b ??= CallSite<Func<CallSite, object, string>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(string), typeof(Curve)));
-
-        Func<CallSite, object, string> target17 = Contructor.pSite1b.Target;
-        CallSite pSite1b = Contructor.pSite1b;
-        Contructor.pSite1c ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.InvokeMember(
-                CSharpBinderFlags.None,
-                "ToString",
-                null,
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        Func<CallSite, object, object> target18 = Contructor.pSite1c.Target;
-        CallSite pSite1c = Contructor.pSite1c;
-        Contructor.pSite1d ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(CSharpBinderFlags.None, "Type", typeof(Curve), new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) })
-        );
-
-        CrvType = target17(pSite1b, target18(pSite1c, Contructor.pSite1d.Target(Contructor.pSite1d, entity)));
-        Contructor.pSite1e ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target19 = Contructor.pSite1e.Target;
-        CallSite pSite1e = Contructor.pSite1e;
-        Contructor.pSite1f ??= CallSite<Func<CallSite, object, double, object>>.Create(
-            Binder.BinaryOperation(
-                CSharpBinderFlags.None,
-                ExpressionType.Multiply,
-                typeof(Curve),
-                new[]
-                {
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
-                }
-            )
-        );
-
-        Func<CallSite, object, double, object> target20 = Contructor.pSite1f.Target;
-        CallSite pSite1f = Contructor.pSite1f;
-        Contructor.pSite20 ??= CallSite<Func<CallSite, object, object, object>>.Create(
-            Binder.BinaryOperation(
-                CSharpBinderFlags.None,
-                ExpressionType.Add,
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null), CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        Func<CallSite, object, object, object> target21 = Contructor.pSite20.Target;
-        CallSite pSite13 = Contructor.pSite20;
-        Contructor.pSite21 ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "StartingStation",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        object arg = Contructor.pSite21.Target(Contructor.pSite21, entity);
-        Contructor.pSite22 ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "EndingStation",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        double num = target19(pSite1e, target20(pSite1f, target21(pSite13, arg, Contructor.pSite22.Target(Contructor.pSite22, entity)), 0.5));
-        Contructor.pSite23 ??= CallSite<Func<CallSite, object, double[], object>>.Create(
-            Binder.InvokeMember(
-                CSharpBinderFlags.None,
-                "StationOffsetElevationToXYZ",
-                null,
-                typeof(Curve),
-                new[]
-                {
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-                }
-            )
-        );
-
-        Func<CallSite, object, double[], object> target22 = Contructor.pSite23.Target;
-        CallSite pSite14 = Contructor.pSite23;
-        double[] array = new double[3];
-        double[] array2 = array;
-        int num2 = 0;
-        Contructor.pSite24 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target23 = Contructor.pSite24.Target;
-        CallSite pSite15 = Contructor.pSite24;
-        Contructor.pSite25 ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "StartingStation",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        array2[num2] = target23(pSite15, Contructor.pSite25.Target(Contructor.pSite25, entity));
-        double[] array3 = array;
-        int num3 = 2;
-        Contructor.pSite26 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target24 = Contructor.pSite26.Target;
-        CallSite pSite16 = Contructor.pSite26;
-        Contructor.pSite27 ??= CallSite<Func<CallSite, object, object, object>>.Create(
-            Binder.InvokeMember(
-                CSharpBinderFlags.None,
-                "ElevationAt",
-                null,
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null), CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        Func<CallSite, object, object, object> target25 = Contructor.pSite27.Target;
-        CallSite pSite17 = Contructor.pSite27;
-        Contructor.pSite28 ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "StartingStation",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        array3[num3] = target24(pSite16, target25(pSite17, profile, Contructor.pSite28.Target(Contructor.pSite28, entity)));
-        object obj = target22(pSite14, baseline, array);
-        Contructor.pSite29 ??= CallSite<Func<CallSite, object, double[], object>>.Create(
-            Binder.InvokeMember(
-                CSharpBinderFlags.None,
-                "StationOffsetElevationToXYZ",
-                null,
-                typeof(Curve),
-                new[]
-                {
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-                }
-            )
-        );
-
-        Func<CallSite, object, double[], object> target26 = Contructor.pSite29.Target;
-        CallSite pSite18 = Contructor.pSite29;
-        double[] array4 = new double[3];
-        double[] array5 = array4;
-        int num4 = 0;
-        Contructor.pSite2a ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target27 = Contructor.pSite2a.Target;
-        CallSite pSite2a = Contructor.pSite2a;
-        Contructor.pSite2b ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "EndingStation",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        array5[num4] = target27(pSite2a, Contructor.pSite2b.Target(Contructor.pSite2b, entity));
-        double[] array6 = array4;
-        int num5 = 2;
-        Contructor.pSite2c ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target28 = Contructor.pSite2c.Target;
-        CallSite pSite2c = Contructor.pSite2c;
-        Contructor.pSite2d ??= CallSite<Func<CallSite, object, object, object>>.Create(
-            Binder.InvokeMember(
-                CSharpBinderFlags.None,
-                "ElevationAt",
-                null,
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null), CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        Func<CallSite, object, object, object> target29 = Contructor.pSite2d.Target;
-        CallSite pSite2d = Contructor.pSite2d;
-        Contructor.pSite2e ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "EndingStation",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        array6[num5] = target28(pSite2c, target29(pSite2d, profile, Contructor.pSite2e.Target(Contructor.pSite2e, entity)));
-        object obj2 = target26(pSite18, baseline, array4);
-        Contructor.pSite2f ??= CallSite<Func<CallSite, object, double[], object>>.Create(
-            Binder.InvokeMember(
-                CSharpBinderFlags.None,
-                "StationOffsetElevationToXYZ",
-                null,
-                typeof(Curve),
-                new[]
-                {
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-                }
-            )
-        );
-
-        Func<CallSite, object, double[], object> target30 = Contructor.pSite2f.Target;
-        CallSite pSite2f = Contructor.pSite2f;
-        double[] array7 = new double[3];
-        double[] array8 = array7;
-        int num6 = 0;
-        Contructor.pSite30 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target31 = Contructor.pSite30.Target;
-        CallSite pSite19 = Contructor.pSite30;
-        Contructor.pSite31 ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "PIStation",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        array8[num6] = target31(pSite19, Contructor.pSite31.Target(Contructor.pSite31, entity));
-        double[] array9 = array7;
-        int num7 = 2;
-        Contructor.pSite32 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target32 = Contructor.pSite32.Target;
-        CallSite pSite20 = Contructor.pSite32;
-        Contructor.pSite33 ??= CallSite<Func<CallSite, object, object, object>>.Create(
-            Binder.InvokeMember(
-                CSharpBinderFlags.None,
-                "ElevationAt",
-                null,
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null), CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        Func<CallSite, object, object, object> target33 = Contructor.pSite33.Target;
-        CallSite pSite21 = Contructor.pSite33;
-        Contructor.pSite34 ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "PIStation",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        array9[num7] = target32(pSite20, target33(pSite21, profile, Contructor.pSite34.Target(Contructor.pSite34, entity)));
-        object obj3 = target30(pSite2f, baseline, array7);
-        Contructor.pSite35 ??= CallSite<Func<CallSite, object, double[], object>>.Create(
-            Binder.InvokeMember(
-                CSharpBinderFlags.None,
-                "StationOffsetElevationToXYZ",
-                null,
-                typeof(Curve),
-                new[]
-                {
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-                }
-            )
-        );
-
-        Func<CallSite, object, double[], object> target34 = Contructor.pSite35.Target;
-        CallSite pSite22 = Contructor.pSite35;
-        double[] array10 = new double[3];
-        array10[0] = num;
-        double[] array11 = array10;
-        int num8 = 2;
-        Contructor.pSite36 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target35 = Contructor.pSite36.Target;
-        CallSite pSite23 = Contructor.pSite36;
-        Contructor.pSite37 ??= CallSite<Func<CallSite, object, double, object>>.Create(
-            Binder.InvokeMember(
-                CSharpBinderFlags.None,
-                "ElevationAt",
-                null,
-                typeof(Curve),
-                new[]
-                {
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-                }
-            )
-        );
-
-        array11[num8] = target35(pSite23, Contructor.pSite37.Target(Contructor.pSite37, profile, num));
-        object obj4 = target34(pSite22, baseline, array10);
-        Contructor.pSite38 ??= CallSite<Func<CallSite, Type, object, double[], TextPoint2D>>.Create(
-            Binder.InvokeConstructor(
-                CSharpBinderFlags.None,
-                typeof(Curve),
-                new[]
-                {
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.IsStaticType, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-                }
-            )
-        );
-
-        Func<CallSite, Type, object, double[], TextPoint2D> target36 = Contructor.pSite38.Target;
-        CallSite pSite24 = Contructor.pSite38;
-        Type typeFromHandle = typeof(TextPoint2D);
-        object arg2 = obj;
-        double[] array12 = new double[2];
-        double[] array13 = array12;
-        int num9 = 0;
-        Contructor.pSite39 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target37 = Contructor.pSite39.Target;
-        CallSite pSite25 = Contructor.pSite39;
-        Contructor.pSite3a ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "StartEasting",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        array13[num9] = target37(pSite25, Contructor.pSite3a.Target(Contructor.pSite3a, entity));
-        double[] array14 = array12;
-        int num10 = 1;
-        Contructor.pSite3b ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target38 = Contructor.pSite3b.Target;
-        CallSite pSite3b = Contructor.pSite3b;
-        Contructor.pSite3c ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "StartNorthing",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        array14[num10] = target38(pSite3b, Contructor.pSite3c.Target(Contructor.pSite3c, entity));
-        Start = target36(pSite24, typeFromHandle, arg2, array12);
-        Contructor.pSite3d ??= CallSite<Func<CallSite, Type, object, double[], TextPoint2D>>.Create(
-            Binder.InvokeConstructor(
-                CSharpBinderFlags.None,
-                typeof(Curve),
-                new[]
-                {
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.IsStaticType, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-                }
-            )
-        );
-
-        Func<CallSite, Type, object, double[], TextPoint2D> target39 = Contructor.pSite3d.Target;
-        CallSite pSite3d = Contructor.pSite3d;
-        Type typeFromHandle2 = typeof(TextPoint2D);
-        object arg3 = obj2;
-        double[] array15 = new double[2];
-        double[] array16 = array15;
-        int num11 = 0;
-        Contructor.pSite3e ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target40 = Contructor.pSite3e.Target;
-        CallSite pSite3e = Contructor.pSite3e;
-        Contructor.pSite3f ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "EndEasting",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        array16[num11] = target40(pSite3e, Contructor.pSite3f.Target(Contructor.pSite3f, entity));
-        double[] array17 = array15;
-        int num12 = 1;
-        Contructor.pSite40 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target41 = Contructor.pSite40.Target;
-        CallSite pSite26 = Contructor.pSite40;
-        Contructor.pSite41 ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "EndNorthing",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        array17[num12] = target41(pSite26, Contructor.pSite41.Target(Contructor.pSite41, entity));
-        End = target39(pSite3d, typeFromHandle2, arg3, array15);
-        Contructor.pSite42 ??= CallSite<Func<CallSite, Type, object, double[], TextPoint2D>>.Create(
-            Binder.InvokeConstructor(
-                CSharpBinderFlags.None,
-                typeof(Curve),
-                new[]
-                {
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.IsStaticType, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-                }
-            )
-        );
-
-        Func<CallSite, Type, object, double[], TextPoint2D> target42 = Contructor.pSite42.Target;
-        CallSite pSite27 = Contructor.pSite42;
-        Type typeFromHandle3 = typeof(TextPoint2D);
-        object arg4 = obj3;
-        double[] array18 = new double[2];
-        double[] array19 = array18;
-        int num13 = 0;
-        Contructor.pSite43 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target43 = Contructor.pSite43.Target;
-        CallSite pSite28 = Contructor.pSite43;
-        Contructor.pSite44 ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "PIEasting",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        array19[num13] = target43(pSite28, Contructor.pSite44.Target(Contructor.pSite44, entity));
-        double[] array20 = array18;
-        int num14 = 1;
-        Contructor.pSite45 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target44 = Contructor.pSite45.Target;
-        CallSite pSite29 = Contructor.pSite45;
-        Contructor.pSite46 ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "PINorthing",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        array20[num14] = target44(pSite29, Contructor.pSite46.Target(Contructor.pSite46, entity));
-        PI = target42(pSite27, typeFromHandle3, arg4, array18);
-        Contructor.pSite47 ??= CallSite<Func<CallSite, Type, object, double[], TextPoint2D>>.Create(
-            Binder.InvokeConstructor(
-                CSharpBinderFlags.None,
-                typeof(Curve),
-                new[]
-                {
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.IsStaticType, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                    CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-                }
-            )
-        );
-
-        Func<CallSite, Type, object, double[], TextPoint2D> target45 = Contructor.pSite47.Target;
-        CallSite pSite30 = Contructor.pSite47;
-        Type typeFromHandle4 = typeof(TextPoint2D);
-        object arg5 = obj4;
-        double[] array21 = new double[2];
-        double[] array22 = array21;
-        int num15 = 0;
-        Contructor.pSite48 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target46 = Contructor.pSite48.Target;
-        CallSite pSite31 = Contructor.pSite48;
-        Contructor.pSite49 ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "CenterEasting",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        array22[num15] = target46(pSite31, Contructor.pSite49.Target(Contructor.pSite49, entity));
-        double[] array23 = array21;
-        int num16 = 1;
-        Contructor.pSite4a ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Curve)));
-
-        Func<CallSite, object, double> target47 = Contructor.pSite4a.Target;
-        CallSite pSite4a = Contructor.pSite4a;
-        Contructor.pSite4b ??= CallSite<Func<CallSite, object, object>>.Create(
-            Binder.GetMember(
-                CSharpBinderFlags.None,
-                "CenterNorthing",
-                typeof(Curve),
-                new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-            )
-        );
-
-        array23[num16] = target47(pSite4a, Contructor.pSite4b.Target(Contructor.pSite4b, entity));
-        Center = target45(pSite30, typeFromHandle4, arg5, array21);
-        while (DirStart < 0.0)
-        {
-            DirStart += 360.0;
-        }
-
-        while (DirStart >= 360.0)
-        {
-            DirStart -= 360.0;
-        }
-
-        while (DirEnd < 0.0)
-        {
-            DirStart += 360.0;
-        }
-
-        while (DirEnd >= 360.0)
-        {
-            DirStart -= 360.0;
-        }
-
-        Delta = DirEnd - DirStart;
-    }
-
-    [XmlAttribute("tangent")]
-    public double Tangent { get; set; }
-
-    [XmlAttribute("radius")]
-    public double Radius { get; set; }
-
-    [XmlAttribute("midOrd")]
-    public double MidOrd { get; set; }
-
-    [XmlAttribute("external")]
-    public double External { get; set; }
-
-    [XmlAttribute("dirStart")]
-    public double DirStart { get; set; }
-
-    [XmlAttribute("dirEnd")]
-    public double DirEnd { get; set; }
-
-    [XmlAttribute("delta")]
-    public double Delta { get; set; }
-
-    [XmlAttribute("chord")]
-    public double Chord { get; set; }
-
-    [XmlAttribute("rot")]
-    public string Rot { get; set; }
-
-    [XmlAttribute("crvType")]
-    public string CrvType { get; set; }
-
-    [XmlElement("HorizontallyCenter")]
-    public TextPoint2D Center
-    {
-        get => _points[2];
-        set => _points[2] = value;
-    }
-
-    [XmlElement("PI")]
-    public TextPoint2D PI
-    {
-        get => _points[3];
-        set => _points[3] = value;
-    }
-
-    public override double GetDirectionAtPoint(double station)
-    {
-        if (station == Length)
-        {
-            return DirEnd;
-        }
-
-        return station == 0.0 ? DirStart : DirStart + (Delta * station / Length);
-    }
-
-    [CompilerGenerated]
-    private static class Contructor
-    {
-        public static CallSite<Func<CallSite, object, double>> pSite1;
-
-        public static CallSite<Func<CallSite, object, double, object>> pSite10;
-
-        public static CallSite<Func<CallSite, object, double, object>> pSite11;
-
-        public static CallSite<Func<CallSite, object, object>> pSite12;
-
-        public static CallSite<Func<CallSite, object, double>> pSite13;
-
-        public static CallSite<Func<CallSite, object, double, object>> pSite14;
-
-        public static CallSite<Func<CallSite, object, double, object>> pSite15;
-
-        public static CallSite<Func<CallSite, object, object>> pSite16;
-
-        public static CallSite<Func<CallSite, object, double>> pSite17;
-
-        public static CallSite<Func<CallSite, object, object>> pSite18;
-
-        public static CallSite<Func<CallSite, object, bool>> pSite19;
-
-        public static CallSite<Func<CallSite, object, object>> pSite1a;
-
-        public static CallSite<Func<CallSite, object, string>> pSite1b;
-
-        public static CallSite<Func<CallSite, object, object>> pSite1c;
-
-        public static CallSite<Func<CallSite, object, object>> pSite1d;
-
-        public static CallSite<Func<CallSite, object, double>> pSite1e;
-
-        public static CallSite<Func<CallSite, object, double, object>> pSite1f;
-
-        public static CallSite<Func<CallSite, object, object>> pSite2;
-
-        public static CallSite<Func<CallSite, object, object, object>> pSite20;
-
-        public static CallSite<Func<CallSite, object, object>> pSite21;
-
-        public static CallSite<Func<CallSite, object, object>> pSite22;
-
-        public static CallSite<Func<CallSite, object, double[], object>> pSite23;
-
-        public static CallSite<Func<CallSite, object, double>> pSite24;
-
-        public static CallSite<Func<CallSite, object, object>> pSite25;
-
-        public static CallSite<Func<CallSite, object, double>> pSite26;
-
-        public static CallSite<Func<CallSite, object, object, object>> pSite27;
-
-        public static CallSite<Func<CallSite, object, object>> pSite28;
-
-        public static CallSite<Func<CallSite, object, double[], object>> pSite29;
-
-        public static CallSite<Func<CallSite, object, double>> pSite2a;
-
-        public static CallSite<Func<CallSite, object, object>> pSite2b;
-
-        public static CallSite<Func<CallSite, object, double>> pSite2c;
-
-        public static CallSite<Func<CallSite, object, object, object>> pSite2d;
-
-        public static CallSite<Func<CallSite, object, object>> pSite2e;
-
-        public static CallSite<Func<CallSite, object, double[], object>> pSite2f;
-
-        public static CallSite<Func<CallSite, object, double>> pSite3;
-
-        public static CallSite<Func<CallSite, object, double>> pSite30;
-
-        public static CallSite<Func<CallSite, object, object>> pSite31;
-
-        public static CallSite<Func<CallSite, object, double>> pSite32;
-
-        public static CallSite<Func<CallSite, object, object, object>> pSite33;
-
-        public static CallSite<Func<CallSite, object, object>> pSite34;
-
-        public static CallSite<Func<CallSite, object, double[], object>> pSite35;
-
-        public static CallSite<Func<CallSite, object, double>> pSite36;
-
-        public static CallSite<Func<CallSite, object, double, object>> pSite37;
-
-        public static CallSite<Func<CallSite, Type, object, double[], TextPoint2D>> pSite38;
-
-        public static CallSite<Func<CallSite, object, double>> pSite39;
-
-        public static CallSite<Func<CallSite, object, object>> pSite3a;
-
-        public static CallSite<Func<CallSite, object, double>> pSite3b;
-
-        public static CallSite<Func<CallSite, object, object>> pSite3c;
-
-        public static CallSite<Func<CallSite, Type, object, double[], TextPoint2D>> pSite3d;
-
-        public static CallSite<Func<CallSite, object, double>> pSite3e;
-
-        public static CallSite<Func<CallSite, object, object>> pSite3f;
-
-        public static CallSite<Func<CallSite, object, object>> pSite4;
-
-        public static CallSite<Func<CallSite, object, double>> pSite40;
-
-        public static CallSite<Func<CallSite, object, object>> pSite41;
-
-        public static CallSite<Func<CallSite, Type, object, double[], TextPoint2D>> pSite42;
-
-        public static CallSite<Func<CallSite, object, double>> pSite43;
-
-        public static CallSite<Func<CallSite, object, object>> pSite44;
-
-        public static CallSite<Func<CallSite, object, double>> pSite45;
-
-        public static CallSite<Func<CallSite, object, object>> pSite46;
-
-        public static CallSite<Func<CallSite, Type, object, double[], TextPoint2D>> pSite47;
-
-        public static CallSite<Func<CallSite, object, double>> pSite48;
-
-        public static CallSite<Func<CallSite, object, object>> pSite49;
-
-        public static CallSite<Func<CallSite, object, double>> pSite4a;
-
-        public static CallSite<Func<CallSite, object, object>> pSite4b;
-
-        public static CallSite<Func<CallSite, object, double>> pSite5;
-
-        public static CallSite<Func<CallSite, object, object>> pSite6;
-
-        public static CallSite<Func<CallSite, object, double>> pSite7;
-
-        public static CallSite<Func<CallSite, object, object>> pSite8;
-
-        public static CallSite<Func<CallSite, object, double>> pSite9;
-
-        public static CallSite<Func<CallSite, object, object>> pSitea;
-
-        public static CallSite<Func<CallSite, object, double>> pSiteb;
-
-        public static CallSite<Func<CallSite, object, double, object>> pSitec;
-
-        public static CallSite<Func<CallSite, object, double, object>> pSited;
-
-        public static CallSite<Func<CallSite, object, object>> pSitee;
-
-        public static CallSite<Func<CallSite, object, double>> pSitef;
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Definition.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Definition.cs
deleted file mode 100644
index c685c14..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Definition.cs
+++ /dev/null
@@ -1,29 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData;
-
-[XmlType("Definition")]
-[Serializable]
-public class Definition
-{
-    [XmlAttribute("elevMin")]
-    public double ElevationMin { get; set; }
-
-    [XmlAttribute("elevMax")]
-    public double ElevationMax { get; set; }
-
-    [XmlAttribute("area3DSurf")]
-    public double Area3DSurface { get; set; }
-
-    [XmlAttribute("area2DSurf")]
-    public double Area2DSurface { get; set; }
-
-    [XmlArray("Faces")]
-    public List<Face> Faces { get; set; } = new();
-
-    [XmlArray("Pnts")]
-    public List<Point> Points { get; set; } = new();
-
-    [XmlAttribute("surfType")]
-    public string SurfaceType { get; set; }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/DefinitionMode.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/DefinitionMode.cs
deleted file mode 100644
index d9210ee..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/DefinitionMode.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("DefinitionMode")]
-    public enum DefinitionMode
-    {
-        AllCrossSectionsInRegion,
-        OnlyContainedOrClosestCrossSections
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/DesignShape.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/DesignShape.cs
deleted file mode 100644
index 9e628a7..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/DesignShape.cs
+++ /dev/null
@@ -1,290 +0,0 @@
-using System.Xml.Serialization;
-using ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData.Interfaces;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData;
-
-[XmlType("DesignCrossSectSurf")]
-[Serializable]
-public class DesignShape : ObjectWithNameSideSegmentPart, IComparableStructure<DesignShape>
-{
-    public DesignShape()
-    {
-        CrossSectionPoints = new List<CrossSectionPoint>();
-        Import = true;
-    }
-
-    public DesignShape(DesignShape refShape)
-        : base(refShape)
-    {
-        CrossSectionPoints = new List<CrossSectionPoint>(refShape.CrossSectionPoints);
-        SurfaceID = refShape.SurfaceID;
-        Area = refShape.Area;
-        ClosedArea = refShape.ClosedArea;
-        BorderColorARGB = refShape.BorderColorARGB;
-        FillColorARGB = refShape.FillColorARGB;
-        Import = refShape.Import;
-    }
-
-    public CrossSectionPoint this[int index]
-    {
-        get { return index < CrossSectionPoints.Count ? CrossSectionPoints[index] : throw new IndexOutOfRangeException(); }
-        set
-        {
-            if (index < CrossSectionPoints.Count)
-            {
-                CrossSectionPoints[index] = value;
-                return;
-            }
-
-            if (index == CrossSectionPoints.Count)
-            {
-                CrossSectionPoints.Add(value);
-                return;
-            }
-
-            throw new IndexOutOfRangeException();
-        }
-    }
-
-    public int Count => CrossSectionPoints.Count;
-
-    public bool IsReadOnly => false;
-
-    [XmlIgnore]
-    public IEnumerable<string> PointCodes => from item in CrossSectionPoints select item.Code;
-
-    [XmlIgnore]
-    public string PointCodesFlat
-    {
-        get
-        {
-            var text = string.Empty;
-            foreach (var str in PointCodes)
-            {
-                text = text + str + " ";
-            }
-
-            return text;
-        }
-    }
-
-    [XmlIgnore]
-    public double Station
-    {
-        get { return CrossSection == null ? double.NaN : CrossSection.Station; }
-    }
-
-    [XmlAttribute("closedArea")]
-    public bool ClosedArea { get; set; }
-
-    [XmlAttribute("import")]
-    public bool Import { get; set; }
-
-    [XmlIgnore]
-    public CrossSection CrossSection { get; internal set; }
-
-    [XmlAttribute("area")]
-    public double Area { get; set; }
-
-    [XmlAttribute("bARGB")]
-    public int BorderColorARGB { get; set; }
-
-    [XmlAttribute("fARGB")]
-    public int FillColorARGB { get; set; }
-
-    [XmlElement("CrossSectPnt")]
-    public List<CrossSectionPoint> CrossSectionPoints { get; set; }
-
-    [XmlAttribute("surfID")]
-    public string SurfaceID { get; set; }
-
-    public bool DifferentDescendants(DesignShape shape)
-    {
-        if (CrossSectionPoints.Count == shape.CrossSectionPoints.Count)
-        {
-            for (var i = 0; i < CrossSectionPoints.Count; i++)
-            {
-                if (!CrossSectionPoints[i].Equals(shape.CrossSectionPoints[i]))
-                {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        return true;
-    }
-
-    public bool DifferentItem(DesignShape shape)
-    {
-        return Station != shape.Station || Area != shape.Area;
-    }
-
-    public bool Equals(DesignShape shape)
-    {
-        return !ReferenceEquals(shape, null) && !DifferentItem(shape) && !DifferentDescendants(shape);
-    }
-
-    public void Add(CrossSectionPoint item)
-    {
-        CrossSectionPoints.Add(item);
-    }
-
-    public void Clear()
-    {
-        CrossSectionPoints.Clear();
-    }
-
-    public bool Contains(CrossSectionPoint item)
-    {
-        return CrossSectionPoints.Contains(item);
-    }
-
-    public void CopyTo(CrossSectionPoint[] array, int arrayIndex)
-    {
-        CrossSectionPoints.CopyTo(array, arrayIndex);
-    }
-
-    public override bool Equals(object obj)
-    {
-        return Equals(obj as DesignShape);
-    }
-
-    public IEnumerator<CrossSectionPoint> GetEnumerator()
-    {
-        return CrossSectionPoints.GetEnumerator();
-    }
-
-    public override int GetHashCode()
-    {
-        return base.GetHashCode();
-    }
-
-    public IEnumerable<string> GetPointCodes(Side side)
-    {
-        if (side == Side.Left)
-        {
-            return (from item in CrossSectionPoints where item.First <= 0.0 select item.Code).Distinct();
-        }
-
-        return side == Side.Right ? (from item in CrossSectionPoints where item.First >= 0.0 select item.Code).Distinct() : PointCodes.Distinct();
-    }
-
-    public int IndexOf(CrossSectionPoint item)
-    {
-        return CrossSectionPoints.IndexOf(item);
-    }
-
-    public void Insert(int index, CrossSectionPoint item)
-    {
-        CrossSectionPoints.Insert(index, item);
-    }
-
-    public bool NameSideEquals(DesignShape ds)
-    {
-        return ds.Name == Name && ds.Part == Part && ds.Side == Side;
-    }
-
-    public bool NameSideSegmentEquals(DesignShape ds)
-    {
-        return NameSideEquals(ds) && ds.Segment == Segment;
-    }
-
-    public bool Remove(CrossSectionPoint item)
-    {
-        return CrossSectionPoints.Remove(item);
-    }
-
-    public void RemoveAt(int index)
-    {
-        CrossSectionPoints.RemoveAt(index);
-    }
-
-    public void SetArea()
-    {
-        Area = 0.0;
-        if (ClosedArea)
-        {
-            var num = CrossSectionPoints.LastIndexOf(CrossSectionPoints[0]) + 1;
-            for (var i = 0; i < num; i++)
-            {
-                var index = (i + 1) % num;
-                Area +=
-                    (CrossSectionPoints[i].First * CrossSectionPoints[index].Second)
-                    - (CrossSectionPoints[index].First * CrossSectionPoints[i].Second);
-            }
-
-            Area /= 2.0;
-        }
-    }
-
-    public bool SetClosedArea()
-    {
-        return CrossSectionPoints.Count > 3 ? (ClosedArea = CrossSectionPoints.LastIndexOf(CrossSectionPoints[0]) > 0) : (ClosedArea = false);
-    }
-
-    public void SetSegment(CrossSection thisSection, CrossSection prevSection)
-    {
-        var flag = true;
-        if (prevSection != null)
-        {
-            var pcf = PointCodesFlat;
-            Segment = thisSection.DesignShapes.Count(ds => ds.NameSideEquals(this));
-            var designShape = (
-                from ds in prevSection.DesignShapes
-                where ds.NameSideEquals(this) && ds.PointCodesFlat == pcf
-                orderby Math.Abs(ds.Segment - Segment)
-                select ds
-            ).FirstOrDefault();
-            if (designShape != null)
-            {
-                Segment = designShape.Segment;
-                flag = false;
-            }
-        }
-
-        if (flag || thisSection.DesignShapes.Count(ds => ds.NameSideSegmentEquals(this)) > 0)
-        {
-            Segment = thisSection.DesignShapes.Count(ds => ds.NameSideEquals(this));
-        }
-    }
-
-    public void SetSide()
-    {
-        if (Count > 0)
-        {
-            Side side;
-            if (CrossSectionPoints.Count(p => p.First == 0.0) != Count)
-            {
-                side =
-                    CrossSectionPoints.Max(p => p.First) > 0.0
-                        ? CrossSectionPoints.Min(p => p.First) >= 0.0
-                            ? Side.Right
-                            : Side.Both
-                        : Side.Left;
-            }
-            else
-            {
-                side = Side.Both;
-            }
-
-            Side = side;
-        }
-    }
-
-    public void Transform(GeometryTransformations transformations)
-    {
-        foreach (var crossSectionPoint in CrossSectionPoints)
-        {
-            crossSectionPoint.Transform(transformations, false);
-        }
-    }
-
-    public void UpdatePointDependentData()
-    {
-        SetSide();
-        SetClosedArea();
-        SetArea();
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/DesignSpeed.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/DesignSpeed.cs
deleted file mode 100644
index 674c8db..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/DesignSpeed.cs
+++ /dev/null
@@ -1,21 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("DesignSpeed")]
-    [Serializable]
-    public class DesignSpeed
-    {
-        [XmlAttribute("staStart")]
-        public double staStart { get; set; }
-
-        [XmlAttribute("speed")]
-        public double speed { get; set; }
-
-        [XmlAttribute("speedNumber")]
-        public int speedNumber { get; set; }
-
-        [XmlAttribute("comment")]
-        public string comment { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/DiameterUnit.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/DiameterUnit.cs
deleted file mode 100644
index 57063b6..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/DiameterUnit.cs
+++ /dev/null
@@ -1,16 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public enum DiameterUnit
-    {
-        meter,
-        millimeter,
-        centimeter,
-        decimeter,
-        kilometer,
-        inch,
-        foot,
-        yard,
-        mile,
-        USSurveyFoot
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/DirectionUnit.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/DirectionUnit.cs
deleted file mode 100644
index 3b88e12..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/DirectionUnit.cs
+++ /dev/null
@@ -1,9 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public enum DirectionUnit
-    {
-        decimal_degrees,
-        grads,
-        radians
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ElementModel.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ElementModel.cs
deleted file mode 100644
index 8cd283e..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ElementModel.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData;
-
-[XmlType("ElementToMove")]
-[Serializable]
-public class ElementModel : ShapeModel
-{
-    [XmlElement("Hole")]
-    public List<ShapeModel> Holes = new();
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Face.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Face.cs
deleted file mode 100644
index 5f23f3e..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Face.cs
+++ /dev/null
@@ -1,8 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("F")]
-    [Serializable]
-    public class Face { }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/FeatureLine.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/FeatureLine.cs
deleted file mode 100644
index eef92e9..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/FeatureLine.cs
+++ /dev/null
@@ -1,29 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("FeatureLine")]
-    [Serializable]
-    public class FeatureLine
-    {
-        public FeatureLine()
-        {
-            Points = new List<FeatureLinePoint>();
-        }
-
-        [XmlAttribute("colorARGB")]
-        public int ColorARGB { get; set; }
-
-        [XmlAttribute("type")]
-        public LineType Type { get; set; }
-
-        [XmlElement("Point")]
-        public List<FeatureLinePoint> Points { get; set; }
-
-        [XmlAttribute("colorIndex")]
-        public short ColorIndex { get; set; }
-
-        [XmlAttribute("name")]
-        public string CodeName { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/FeatureLinePoint.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/FeatureLinePoint.cs
deleted file mode 100644
index 499a987..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/FeatureLinePoint.cs
+++ /dev/null
@@ -1,23 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("FLPoint")]
-    [Serializable]
-    public class FeatureLinePoint : TextPoint2D
-    {
-        public FeatureLinePoint()
-        {
-            IsBreak = false;
-        }
-
-        public FeatureLinePoint(FeatureLinePoint source)
-            : base(source)
-        {
-            IsBreak = source.IsBreak;
-        }
-
-        [XmlAttribute("isBreak")]
-        public bool IsBreak { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/GenerationRange.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/GenerationRange.cs
deleted file mode 100644
index 4790f5e..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/GenerationRange.cs
+++ /dev/null
@@ -1,45 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType]
-    [Serializable]
-    public abstract class GenerationRange : AGenerationRange
-    {
-        protected double _end;
-
-        protected double _genEnd;
-
-        protected double _genStart;
-
-        protected double _start;
-
-        [XmlAttribute("end")]
-        public override double EndStation
-        {
-            get => _end;
-            set => _end = value;
-        }
-
-        [XmlAttribute("endG")]
-        public override double GenerationEndStation
-        {
-            get => _genEnd;
-            set => _genEnd = value;
-        }
-
-        [XmlAttribute("startG")]
-        public override double GenerationStartStation
-        {
-            get => _genStart;
-            set => _genStart = value;
-        }
-
-        [XmlAttribute("start")]
-        public override double StartStation
-        {
-            get => _start;
-            set => _start = value;
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/GenerationRangeInstance.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/GenerationRangeInstance.cs
deleted file mode 100644
index b1d0241..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/GenerationRangeInstance.cs
+++ /dev/null
@@ -1,23 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType]
-    [Serializable]
-    public abstract class GenerationRangeInstance : GenerationRange, IGenerationRangeInstance, IGenerationRange, IInstance
-    {
-        protected GenerationRangeInstance()
-        {
-            _instance = -1;
-        }
-
-        protected int _instance;
-
-        [XmlAttribute("i")]
-        public int Instance
-        {
-            get => _instance;
-            set => _instance = value;
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/GeometryTransformations.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/GeometryTransformations.cs
deleted file mode 100644
index 5c8f589..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/GeometryTransformations.cs
+++ /dev/null
@@ -1,309 +0,0 @@
-using System.Windows.Media.Media3D;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public class GeometryTransformations
-    {
-        public GeometryTransformations()
-        {
-            ResetFactors();
-            _matrix = Matrix3D.Identity;
-        }
-
-        public const double AngleScale = 57.295779513082323;
-
-        private Matrix3D _matrix;
-
-        public bool IsIdentity => _matrix.IsIdentity;
-
-        [Obsolete("Property \"Scale1\" is deprecated, please use \"ScaleFactor\" instead.")]
-        public double Scale1 => ScaleFactor;
-
-        public Matrix3D Matrix => _matrix;
-
-        public double Phi { get; private set; }
-
-        public double Theta { get; private set; }
-
-        public double ScaleFactor { get; private set; }
-
-        public double Dx { get; private set; }
-
-        public double Dy { get; private set; }
-
-        public double Dz { get; private set; }
-
-        public void Invert()
-        {
-            ScaleFactor = 1.0 / ScaleFactor;
-            Phi = -Phi;
-            Theta = -Theta;
-            Dx = -Dx;
-            Dy = -Dy;
-            Dz = -Dz;
-            _matrix.Invert();
-        }
-
-        public static bool IsPointInsidePolygon(Point2D point, IEnumerable<Point2D> vertices)
-        {
-            int num = 0;
-            int num2 = vertices.Count();
-            for (int i = 0; i < num2; i++)
-            {
-                Point2D point2D = vertices.ElementAt(i);
-                Point2D point2D2 = vertices.ElementAt((i + 1) % num2);
-                if ((point.Y - point2D.Y) * (point.Y - point2D2.Y) <= 0.0)
-                {
-                    Point2D point2D3 = point2D2 - point2D;
-                    if (point2D3.X == 0.0)
-                    {
-                        if (point2D.X == point.X)
-                        {
-                            return true;
-                        }
-
-                        num++;
-                    }
-                    else if (point2D.X >= point.X || point2D2.X >= point.X)
-                    {
-                        double num3 = point2D3.Y / point2D3.X;
-                        double num4 = point2D.Y - num3 * point2D.X;
-                        double num5 = -(num4 - point.Y) / num3;
-                        if (num5 == point.X)
-                        {
-                            return true;
-                        }
-
-                        if (point.X < num5)
-                        {
-                            num++;
-                        }
-                    }
-                }
-            }
-
-            return num % 2 != 0;
-        }
-
-        public void Reset()
-        {
-            ResetFactors();
-            _matrix.SetIdentity();
-        }
-
-        public void RotatePhi(double phi = 0.0)
-        {
-            if (phi != 0.0)
-            {
-                _matrix.Rotate(new Quaternion(new Vector3D(0.0, 0.0, 1.0), Phi += phi * 57.295779513082323));
-            }
-        }
-
-        public void RotateTheta(double theta = 0.0, Point3D point = null)
-        {
-            if (theta != 0.0)
-            {
-                if (point == null)
-                {
-                    point = new Point3D
-                    {
-                        X = 1.0,
-                        Y = 0.0,
-                        Z = 0.0
-                    };
-                }
-
-                Vector3D vector = Vector3D.CrossProduct(new Vector3D(point.X, point.Y, 0.0), new Vector3D(point.X, point.Y, 1.0));
-                Rotation(vector, Theta += theta * 57.295779513082323);
-            }
-        }
-
-        public void Rotation(Vector3D vector, double angle)
-        {
-            _matrix.Rotate(new Quaternion(vector, angle));
-        }
-
-        public void Scale(double s = 1.0)
-        {
-            if (s != 1.0)
-            {
-                ScaleFactor *= s;
-                _matrix.Scale(new Vector3D(s, s, s));
-            }
-        }
-
-        public void SetTransformations(
-            Point3D source1,
-            Point3D source2,
-            Point3D destination1,
-            Point3D destination2,
-            double scaleDefault = 1.0,
-            bool autoScale = true,
-            bool resetMatrix = true
-        )
-        {
-            Point3D point3D = source2 - source1;
-            Point3D point3D2 = destination2 - destination1;
-            Vector3D vector = new Vector3D(point3D.X, point3D.Y, point3D.Z);
-            Vector3D vector2 = new Vector3D(point3D2.X, point3D2.Y, point3D2.Z);
-            double num = Vector3D.AngleBetween(vector, vector2);
-            double num2 = scaleDefault;
-            if (autoScale)
-            {
-                num2 *= vector2.Length / vector.Length;
-            }
-
-            if (resetMatrix)
-            {
-                Reset();
-            }
-
-            Phi = (point3D2.Phi - point3D.Phi) * 57.295779513082323;
-            Theta = (point3D2.Theta - point3D.Theta) * 57.295779513082323;
-            Translation(-source1.X, -source1.Y, -source1.Z);
-            if (num != 0.0)
-            {
-                Vector3D vector3 = Vector3D.CrossProduct(vector, vector2);
-                Rotation(vector3, num);
-            }
-
-            Scale(num2);
-            Translation(destination1.X, destination1.Y, destination1.Z);
-        }
-
-        public void SetTransformations(Point3D[] source, Point3D[] destination, double scale = 1.0, bool resetMatrix = true)
-        {
-            if (resetMatrix)
-            {
-                Reset();
-            }
-            else
-            {
-                Phi = 0.0;
-                Theta = 0.0;
-            }
-
-            Point3D point3D = source[0];
-            Point3D p = destination[0];
-            Translation(-point3D.X, -point3D.Y, -point3D.Z);
-            for (int i = 1; i < Math.Min(source.Length, destination.Length); i++)
-            {
-                Point3D point3D2 = source[i] - point3D;
-                Point3D point3D3 = destination[i] - p;
-                Vector3D vector = new Vector3D(point3D2.X, point3D2.Y, point3D2.Z);
-                Vector3D vector2 = new Vector3D(point3D3.X, point3D3.Y, point3D3.Z);
-                double num = Vector3D.AngleBetween(vector, vector2);
-                Phi += point3D3.Phi - point3D2.Phi;
-                Theta += point3D3.Theta - point3D2.Theta;
-                if (num != 0.0)
-                {
-                    Vector3D vector3 = Vector3D.CrossProduct(vector, vector2);
-                    Rotation(vector3, num);
-                }
-            }
-
-            Phi *= 57.295779513082323;
-            Theta *= 57.295779513082323;
-            Scale(scale);
-            Translation(destination[0].X, destination[0].Y, destination[0].Z);
-        }
-
-        public void SetTransformations(Point3D point, double phi, double theta, double scale = 1.0, bool resetMatrix = true)
-        {
-            if (resetMatrix)
-            {
-                Reset();
-            }
-
-            RotateTheta(theta, point);
-            RotatePhi(phi);
-            Scale(scale);
-        }
-
-        public void Transform(Point3D point)
-        {
-            if (!_matrix.IsIdentity)
-            {
-                double x = point.X;
-                double y = point.Y;
-                double z = point.Z;
-                point.X = x * _matrix.M11 + y * _matrix.M21 + z * _matrix.M31 + _matrix.OffsetX;
-                point.Y = x * _matrix.M12 + y * _matrix.M22 + z * _matrix.M32 + _matrix.OffsetY;
-                point.Z = x * _matrix.M13 + y * _matrix.M23 + z * _matrix.M33 + _matrix.OffsetZ;
-                if (!_matrix.IsAffine)
-                {
-                    double num = x * _matrix.M14 + y * _matrix.M24 + z * _matrix.M34 + _matrix.M44;
-                    point.X /= num;
-                    point.Y /= num;
-                    point.Z /= num;
-                }
-            }
-        }
-
-        public void Translation(Point3D point = null)
-        {
-            if (point != null)
-            {
-                Translation(point.X, point.Y, point.Z);
-            }
-        }
-
-        public void Translation(double x = 0.0, double y = 0.0, double z = 0.0)
-        {
-            if (x != 0.0 || y != 0.0 || z != 0.0)
-            {
-                Dx += x;
-                Dy += y;
-                Dz += z;
-                _matrix.Translate(new Vector3D(x, y, z));
-            }
-        }
-
-        protected void ResetFactors()
-        {
-            ScaleFactor = 1.0;
-            Phi = Theta = 0.0;
-            Dx = Dy = Dz = 0.0;
-        }
-
-        private void Rotation(double gammaAngle, double betaAngle, double alphaAngle)
-        {
-            RotationX(alphaAngle);
-            RotationY(betaAngle);
-            RotationZ(gammaAngle);
-        }
-
-        private void RotationX(double alphaAngle)
-        {
-            if (alphaAngle != 0.0)
-            {
-                _matrix.Rotate(new Quaternion(new Vector3D(1.0, 0.0, 0.0), alphaAngle * 57.295779513082323));
-            }
-        }
-
-        private void RotationY(double betaAngle)
-        {
-            if (betaAngle != 0.0)
-            {
-                _matrix.Rotate(new Quaternion(new Vector3D(0.0, 1.0, 0.0), betaAngle * 57.295779513082323));
-            }
-        }
-
-        private void RotationZ(double gammaAngle)
-        {
-            if (gammaAngle != 0.0)
-            {
-                _matrix.Rotate(new Quaternion(new Vector3D(0.0, 0.0, 1.0), gammaAngle * 57.295779513082323));
-            }
-        }
-
-        private void Scale(double sx, double sy, double sz)
-        {
-            if (sx != 1.0 || sy != 1.0 || sz != 1.0)
-            {
-                ScaleFactor = double.NaN;
-                _matrix.Scale(new Vector3D(sx, sy, sz));
-            }
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/IGenerationRange.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/IGenerationRange.cs
deleted file mode 100644
index 82b3c15..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/IGenerationRange.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public interface IGenerationRange
-    {
-        double EndStation { get; set; }
-
-        double GenerationEndStation { get; set; }
-        double GenerationStartStation { get; set; }
-
-        double StartStation { get; set; }
-
-        Tuple<double, double> GetGenerationScopeIntersection(IGenerationRange parent);
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/IGenerationRangeInstance.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/IGenerationRangeInstance.cs
deleted file mode 100644
index 5accdc6..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/IGenerationRangeInstance.cs
+++ /dev/null
@@ -1,4 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public interface IGenerationRangeInstance : IGenerationRange, IInstance { }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/IInstance.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/IInstance.cs
deleted file mode 100644
index 07560cc..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/IInstance.cs
+++ /dev/null
@@ -1,7 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public interface IInstance
-    {
-        int Instance { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Imperial.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Imperial.cs
deleted file mode 100644
index b41c2fe..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Imperial.cs
+++ /dev/null
@@ -1,26 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Imperial")]
-    [Serializable]
-    public class Imperial : Unit
-    {
-        public Imperial()
-        {
-            Initialize();
-        }
-
-        public override void Initialize()
-        {
-            _directionUnit = LandXMLData.DirectionUnit.decimal_degrees;
-            _angularUnit = LandXMLData.DirectionUnit.decimal_degrees;
-            DiameterUnit = DiameterUnit.inch;
-            PressureUnit = PressureUnit.inchHG;
-            TemperatureUnit = TemperatureUnit.fahrenheit;
-            AreaUnit = AreaUnit.squareFoot;
-            VolumeUnit = VolumeUnit.cubicYard;
-            LinearUnit = LinearUnit.USSurveyFoot;
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Interfaces/IComparableStructure.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Interfaces/IComparableStructure.cs
deleted file mode 100644
index 99aee59..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Interfaces/IComparableStructure.cs
+++ /dev/null
@@ -1,10 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData.Interfaces
-{
-    public interface IComparableStructure<T>
-    {
-        bool DifferentDescendants(T item);
-
-        bool DifferentItem(T item);
-        bool Equals(T item);
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Interval.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Interval.cs
deleted file mode 100644
index 023c958..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Interval.cs
+++ /dev/null
@@ -1,66 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlInclude(typeof(Curve))]
-    [XmlInclude(typeof(Spiral))]
-    [XmlInclude(typeof(Line))]
-    [Serializable]
-    public abstract class Interval
-    {
-        [XmlElement("Start")]
-        public TextPoint2D Start
-        {
-            get => _points[0];
-            set => _points[0] = value;
-        }
-
-        [XmlElement("End")]
-        public TextPoint2D End
-        {
-            get => _points[1];
-            set => _points[1] = value;
-        }
-
-        [XmlAttribute("length")]
-        public double Length { get; set; }
-
-        [XmlIgnore]
-        internal List<TextPoint2D> _points { get; set; }
-
-        public abstract double GetDirectionAtPoint(double station);
-
-        public void Transform(GeometryTransformations transformations)
-        {
-            Length *= transformations.ScaleFactor;
-            Line line = this as Line;
-            if (line != null)
-            {
-                line.Dir += transformations.Phi;
-            }
-            else
-            {
-                Curve curve = this as Curve;
-                if (curve != null)
-                {
-                    curve.DirStart += transformations.Phi;
-                    curve.DirEnd += transformations.Phi;
-                    curve.Radius *= transformations.ScaleFactor;
-                }
-                else
-                {
-                    Spiral spiral = this as Spiral;
-                    if (spiral != null)
-                    {
-                        spiral.Dir += transformations.Theta;
-                    }
-                }
-            }
-
-            foreach (TextPoint2D textPoint2D in _points)
-            {
-                textPoint2D.Transform(transformations, false);
-            }
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/LamdXMLEx.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/LamdXMLEx.cs
deleted file mode 100644
index 3cf7918..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/LamdXMLEx.cs
+++ /dev/null
@@ -1,25 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public static class LamdXMLEx
-    {
-        public static DesignShape ByName(this List<DesignShape> shapes, string name)
-        {
-            return shapes.FirstOrDefault(shape => shape.Name.Trim().Equals(name, StringComparison.OrdinalIgnoreCase));
-        }
-
-        public static bool? ReferenceComparison(object o1, object o2)
-        {
-            if (ReferenceEquals(o1, o2))
-            {
-                return true;
-            }
-
-            if (o1 == null || o2 == null)
-            {
-                return false;
-            }
-
-            return null;
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Line.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Line.cs
deleted file mode 100644
index 9e5a51b..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Line.cs
+++ /dev/null
@@ -1,508 +0,0 @@
-using System.Linq.Expressions;
-using System.Runtime.CompilerServices;
-using System.Xml.Serialization;
-using Microsoft.CSharp.RuntimeBinder;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Line")]
-    [Serializable]
-    public class Line : Interval
-    {
-        public Line()
-        {
-            _points = new List<TextPoint2D>(2);
-            _points.Add(new TextPoint2D());
-            _points.Add(new TextPoint2D());
-        }
-
-        public Line(Line entity)
-            : this()
-        {
-            Dir = entity.Dir;
-            Length = entity.Length;
-            Start = entity.Start;
-            End = entity.End;
-        }
-
-        public Line(dynamic entity, dynamic baseline, dynamic profile)
-            : this()
-        {
-            if (Constructor.p__Site1 == null)
-            {
-                Constructor.p__Site1 = CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Line)));
-            }
-
-            Func<CallSite, object, double> target = Constructor.p__Site1.Target;
-            CallSite p__Site = Constructor.p__Site1;
-            if (Constructor.p__Site2 == null)
-            {
-                Constructor.p__Site2 = CallSite<Func<CallSite, object, double, object>>.Create(
-                    Binder.BinaryOperation(
-                        CSharpBinderFlags.None,
-                        ExpressionType.Divide,
-                        typeof(Line),
-                        new[]
-                        {
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
-                        }
-                    )
-                );
-            }
-
-            Func<CallSite, object, double, object> target2 = Constructor.p__Site2.Target;
-            CallSite p__Site2 = Constructor.p__Site2;
-            if (Constructor.p__Site3 == null)
-            {
-                Constructor.p__Site3 = CallSite<Func<CallSite, object, double, object>>.Create(
-                    Binder.BinaryOperation(
-                        CSharpBinderFlags.None,
-                        ExpressionType.Multiply,
-                        typeof(Line),
-                        new[]
-                        {
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
-                        }
-                    )
-                );
-            }
-
-            Func<CallSite, object, double, object> target3 = Constructor.p__Site3.Target;
-            CallSite p__Site3 = Constructor.p__Site3;
-            if (Constructor.p__Site4 == null)
-            {
-                Constructor.p__Site4 = CallSite<Func<CallSite, object, object>>.Create(
-                    Binder.GetMember(
-                        CSharpBinderFlags.None,
-                        "Direction",
-                        typeof(Line),
-                        new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-                    )
-                );
-            }
-
-            Dir = target(p__Site, target2(p__Site2, target3(p__Site3, Constructor.p__Site4.Target(Constructor.p__Site4, entity), 180.0), 3.1415926535897931));
-            if (Constructor.p__Site5 == null)
-            {
-                Constructor.p__Site5 = CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Line)));
-            }
-
-            Func<CallSite, object, double> target4 = Constructor.p__Site5.Target;
-            CallSite p__Site4 = Constructor.p__Site5;
-            if (Constructor.p__Site6 == null)
-            {
-                Constructor.p__Site6 = CallSite<Func<CallSite, object, object>>.Create(
-                    Binder.GetMember(
-                        CSharpBinderFlags.None,
-                        "Length",
-                        typeof(Line),
-                        new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-                    )
-                );
-            }
-
-            Length = target4(p__Site4, Constructor.p__Site6.Target(Constructor.p__Site6, entity));
-            double num = 0.0;
-            double num2 = 0.0;
-            try
-            {
-                if (Constructor.p__Site7 == null)
-                {
-                    Constructor.p__Site7 = CallSite<Func<CallSite, object, double>>.Create(
-                        Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Line))
-                    );
-                }
-
-                Func<CallSite, object, double> target5 = Constructor.p__Site7.Target;
-                CallSite p__Site5 = Constructor.p__Site7;
-                if (Constructor.p__Site8 == null)
-                {
-                    Constructor.p__Site8 = CallSite<Func<CallSite, object, object, object>>.Create(
-                        Binder.InvokeMember(
-                            CSharpBinderFlags.None,
-                            "ElevationAt",
-                            null,
-                            typeof(Line),
-                            new[]
-                            {
-                                CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                                CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null)
-                            }
-                        )
-                    );
-                }
-
-                Func<CallSite, object, object, object> target6 = Constructor.p__Site8.Target;
-                CallSite p__Site6 = Constructor.p__Site8;
-                if (Constructor.p__Site9 == null)
-                {
-                    Constructor.p__Site9 = CallSite<Func<CallSite, object, object>>.Create(
-                        Binder.GetMember(
-                            CSharpBinderFlags.None,
-                            "StartingStation",
-                            typeof(Line),
-                            new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-                        )
-                    );
-                }
-
-                num = target5(p__Site5, target6(p__Site6, profile, Constructor.p__Site9.Target(Constructor.p__Site9, entity)));
-            }
-            catch { }
-
-            try
-            {
-                if (Constructor.p__Sitea == null)
-                {
-                    Constructor.p__Sitea = CallSite<Func<CallSite, object, double>>.Create(
-                        Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Line))
-                    );
-                }
-
-                Func<CallSite, object, double> target7 = Constructor.p__Sitea.Target;
-                CallSite p__Sitea = Constructor.p__Sitea;
-                if (Constructor.p__Siteb == null)
-                {
-                    Constructor.p__Siteb = CallSite<Func<CallSite, object, object, object>>.Create(
-                        Binder.InvokeMember(
-                            CSharpBinderFlags.None,
-                            "ElevationAt",
-                            null,
-                            typeof(Line),
-                            new[]
-                            {
-                                CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                                CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null)
-                            }
-                        )
-                    );
-                }
-
-                Func<CallSite, object, object, object> target8 = Constructor.p__Siteb.Target;
-                CallSite p__Siteb = Constructor.p__Siteb;
-                if (Constructor.p__Sitec == null)
-                {
-                    Constructor.p__Sitec = CallSite<Func<CallSite, object, object>>.Create(
-                        Binder.GetMember(
-                            CSharpBinderFlags.None,
-                            "EndingStation",
-                            typeof(Line),
-                            new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-                        )
-                    );
-                }
-
-                num2 = target7(p__Sitea, target8(p__Siteb, profile, Constructor.p__Sitec.Target(Constructor.p__Sitec, entity)));
-            }
-            catch { }
-
-            if (Constructor.p__Sited == null)
-            {
-                Constructor.p__Sited = CallSite<Func<CallSite, Type, object, double[], TextPoint2D>>.Create(
-                    Binder.InvokeConstructor(
-                        CSharpBinderFlags.None,
-                        typeof(Line),
-                        new[]
-                        {
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.IsStaticType, null),
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-                        }
-                    )
-                );
-            }
-
-            Func<CallSite, Type, object, double[], TextPoint2D> target9 = Constructor.p__Sited.Target;
-            CallSite p__Sited = Constructor.p__Sited;
-            Type typeFromHandle = typeof(TextPoint2D);
-            if (Constructor.p__Sitee == null)
-            {
-                Constructor.p__Sitee = CallSite<Func<CallSite, object, double[], object>>.Create(
-                    Binder.InvokeMember(
-                        CSharpBinderFlags.None,
-                        "StationOffsetElevationToXYZ",
-                        null,
-                        typeof(Line),
-                        new[]
-                        {
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-                        }
-                    )
-                );
-            }
-
-            Func<CallSite, object, double[], object> target10 = Constructor.p__Sitee.Target;
-            CallSite p__Sitee = Constructor.p__Sitee;
-            double[] array = new double[3];
-            double[] array2 = array;
-            int num3 = 0;
-            if (Constructor.p__Sitef == null)
-            {
-                Constructor.p__Sitef = CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Line)));
-            }
-
-            Func<CallSite, object, double> target11 = Constructor.p__Sitef.Target;
-            CallSite p__Sitef = Constructor.p__Sitef;
-            if (Constructor.p__Site10 == null)
-            {
-                Constructor.p__Site10 = CallSite<Func<CallSite, object, object>>.Create(
-                    Binder.GetMember(
-                        CSharpBinderFlags.None,
-                        "StartingStation",
-                        typeof(Line),
-                        new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-                    )
-                );
-            }
-
-            array2[num3] = target11(p__Sitef, Constructor.p__Site10.Target(Constructor.p__Site10, entity));
-            array[2] = num;
-            object arg = target10(p__Sitee, baseline, array);
-            double[] array3 = new double[2];
-            double[] array4 = array3;
-            int num4 = 0;
-            if (Constructor.p__Site11 == null)
-            {
-                Constructor.p__Site11 = CallSite<Func<CallSite, object, double>>.Create(
-                    Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Line))
-                );
-            }
-
-            Func<CallSite, object, double> target12 = Constructor.p__Site11.Target;
-            CallSite p__Site7 = Constructor.p__Site11;
-            if (Constructor.p__Site12 == null)
-            {
-                Constructor.p__Site12 = CallSite<Func<CallSite, object, object>>.Create(
-                    Binder.GetMember(
-                        CSharpBinderFlags.None,
-                        "StartEasting",
-                        typeof(Line),
-                        new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-                    )
-                );
-            }
-
-            array4[num4] = target12(p__Site7, Constructor.p__Site12.Target(Constructor.p__Site12, entity));
-            double[] array5 = array3;
-            int num5 = 1;
-            if (Constructor.p__Site13 == null)
-            {
-                Constructor.p__Site13 = CallSite<Func<CallSite, object, double>>.Create(
-                    Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Line))
-                );
-            }
-
-            Func<CallSite, object, double> target13 = Constructor.p__Site13.Target;
-            CallSite p__Site8 = Constructor.p__Site13;
-            if (Constructor.p__Site14 == null)
-            {
-                Constructor.p__Site14 = CallSite<Func<CallSite, object, object>>.Create(
-                    Binder.GetMember(
-                        CSharpBinderFlags.None,
-                        "StartNorthing",
-                        typeof(Line),
-                        new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-                    )
-                );
-            }
-
-            array5[num5] = target13(p__Site8, Constructor.p__Site14.Target(Constructor.p__Site14, entity));
-            Start = target9(p__Sited, typeFromHandle, arg, array3);
-            if (Constructor.p__Site15 == null)
-            {
-                Constructor.p__Site15 = CallSite<Func<CallSite, Type, object, double[], TextPoint2D>>.Create(
-                    Binder.InvokeConstructor(
-                        CSharpBinderFlags.None,
-                        typeof(Line),
-                        new[]
-                        {
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.IsStaticType, null),
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-                        }
-                    )
-                );
-            }
-
-            Func<CallSite, Type, object, double[], TextPoint2D> target14 = Constructor.p__Site15.Target;
-            CallSite p__Site9 = Constructor.p__Site15;
-            Type typeFromHandle2 = typeof(TextPoint2D);
-            if (Constructor.p__Site16 == null)
-            {
-                Constructor.p__Site16 = CallSite<Func<CallSite, object, double[], object>>.Create(
-                    Binder.InvokeMember(
-                        CSharpBinderFlags.None,
-                        "StationOffsetElevationToXYZ",
-                        null,
-                        typeof(Line),
-                        new[]
-                        {
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-                        }
-                    )
-                );
-            }
-
-            Func<CallSite, object, double[], object> target15 = Constructor.p__Site16.Target;
-            CallSite p__Site10 = Constructor.p__Site16;
-            double[] array6 = new double[3];
-            double[] array7 = array6;
-            int num6 = 0;
-            if (Constructor.p__Site17 == null)
-            {
-                Constructor.p__Site17 = CallSite<Func<CallSite, object, double>>.Create(
-                    Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Line))
-                );
-            }
-
-            Func<CallSite, object, double> target16 = Constructor.p__Site17.Target;
-            CallSite p__Site11 = Constructor.p__Site17;
-            if (Constructor.p__Site18 == null)
-            {
-                Constructor.p__Site18 = CallSite<Func<CallSite, object, object>>.Create(
-                    Binder.GetMember(
-                        CSharpBinderFlags.None,
-                        "EndingStation",
-                        typeof(Line),
-                        new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-                    )
-                );
-            }
-
-            array7[num6] = target16(p__Site11, Constructor.p__Site18.Target(Constructor.p__Site18, entity));
-            array6[2] = num2;
-            object arg2 = target15(p__Site10, baseline, array6);
-            double[] array8 = new double[2];
-            double[] array9 = array8;
-            int num7 = 0;
-            if (Constructor.p__Site19 == null)
-            {
-                Constructor.p__Site19 = CallSite<Func<CallSite, object, double>>.Create(
-                    Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Line))
-                );
-            }
-
-            Func<CallSite, object, double> target17 = Constructor.p__Site19.Target;
-            CallSite p__Site12 = Constructor.p__Site19;
-            if (Constructor.p__Site1a == null)
-            {
-                Constructor.p__Site1a = CallSite<Func<CallSite, object, object>>.Create(
-                    Binder.GetMember(
-                        CSharpBinderFlags.None,
-                        "EndEasting",
-                        typeof(Line),
-                        new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-                    )
-                );
-            }
-
-            array9[num7] = target17(p__Site12, Constructor.p__Site1a.Target(Constructor.p__Site1a, entity));
-            double[] array10 = array8;
-            int num8 = 1;
-            if (Constructor.p__Site1b == null)
-            {
-                Constructor.p__Site1b = CallSite<Func<CallSite, object, double>>.Create(
-                    Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Line))
-                );
-            }
-
-            Func<CallSite, object, double> target18 = Constructor.p__Site1b.Target;
-            CallSite p__Site1b = Constructor.p__Site1b;
-            if (Constructor.p__Site1c == null)
-            {
-                Constructor.p__Site1c = CallSite<Func<CallSite, object, object>>.Create(
-                    Binder.GetMember(
-                        CSharpBinderFlags.None,
-                        "EndNorthing",
-                        typeof(Line),
-                        new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-                    )
-                );
-            }
-
-            array10[num8] = target18(p__Site1b, Constructor.p__Site1c.Target(Constructor.p__Site1c, entity));
-            End = target14(p__Site9, typeFromHandle2, arg2, array8);
-            while (Dir < 0.0)
-            {
-                Dir += 360.0;
-            }
-
-            while (Dir >= 360.0)
-            {
-                Dir -= 360.0;
-            }
-        }
-
-        [XmlAttribute("dir")]
-        public double Dir { get; set; }
-
-        public override double GetDirectionAtPoint(double station)
-        {
-            return Dir;
-        }
-
-        [CompilerGenerated]
-        private static class Constructor
-        {
-            public static CallSite<Func<CallSite, object, double>> p__Site1;
-
-            public static CallSite<Func<CallSite, object, object>> p__Site10;
-
-            public static CallSite<Func<CallSite, object, double>> p__Site11;
-
-            public static CallSite<Func<CallSite, object, object>> p__Site12;
-
-            public static CallSite<Func<CallSite, object, double>> p__Site13;
-
-            public static CallSite<Func<CallSite, object, object>> p__Site14;
-
-            public static CallSite<Func<CallSite, Type, object, double[], TextPoint2D>> p__Site15;
-
-            public static CallSite<Func<CallSite, object, double[], object>> p__Site16;
-
-            public static CallSite<Func<CallSite, object, double>> p__Site17;
-
-            public static CallSite<Func<CallSite, object, object>> p__Site18;
-
-            public static CallSite<Func<CallSite, object, double>> p__Site19;
-
-            public static CallSite<Func<CallSite, object, object>> p__Site1a;
-
-            public static CallSite<Func<CallSite, object, double>> p__Site1b;
-
-            public static CallSite<Func<CallSite, object, object>> p__Site1c;
-
-            public static CallSite<Func<CallSite, object, double, object>> p__Site2;
-
-            public static CallSite<Func<CallSite, object, double, object>> p__Site3;
-
-            public static CallSite<Func<CallSite, object, object>> p__Site4;
-
-            public static CallSite<Func<CallSite, object, double>> p__Site5;
-
-            public static CallSite<Func<CallSite, object, object>> p__Site6;
-
-            public static CallSite<Func<CallSite, object, double>> p__Site7;
-
-            public static CallSite<Func<CallSite, object, object, object>> p__Site8;
-
-            public static CallSite<Func<CallSite, object, object>> p__Site9;
-
-            public static CallSite<Func<CallSite, object, double>> p__Sitea;
-
-            public static CallSite<Func<CallSite, object, object, object>> p__Siteb;
-
-            public static CallSite<Func<CallSite, object, object>> p__Sitec;
-
-            public static CallSite<Func<CallSite, Type, object, double[], TextPoint2D>> p__Sited;
-
-            public static CallSite<Func<CallSite, object, double[], object>> p__Sitee;
-
-            public static CallSite<Func<CallSite, object, double>> p__Sitef;
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/LineType.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/LineType.cs
deleted file mode 100644
index cd623bc..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/LineType.cs
+++ /dev/null
@@ -1,8 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public enum LineType
-    {
-        Main,
-        Offset
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/LinearUnit.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/LinearUnit.cs
deleted file mode 100644
index 324e140..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/LinearUnit.cs
+++ /dev/null
@@ -1,16 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public enum LinearUnit
-    {
-        meter,
-        milimeter,
-        centimeter,
-        decimeter,
-        kilometer,
-        inch,
-        foot,
-        yard,
-        mile,
-        USSurveyFoot
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Location.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Location.cs
deleted file mode 100644
index 7bd346c..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Location.cs
+++ /dev/null
@@ -1,15 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Location")]
-    [Serializable]
-    public class Location : Point3D
-    {
-        [XmlAttribute("Phi")]
-        public double RotationPlane;
-
-        [XmlAttribute("Theta")]
-        public double RotationVertical;
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/LoftShapeModel.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/LoftShapeModel.cs
deleted file mode 100644
index 8463f19..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/LoftShapeModel.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("LoftShape")]
-    public class LoftShapeModel : ShapeModel
-    {
-        [XmlAttribute("depth")]
-        public double Depth;
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Metric.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Metric.cs
deleted file mode 100644
index 62e9df1..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Metric.cs
+++ /dev/null
@@ -1,26 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Metric")]
-    [Serializable]
-    public class Metric : Unit
-    {
-        public Metric()
-        {
-            Initialize();
-        }
-
-        public override void Initialize()
-        {
-            _directionUnit = LandXMLData.DirectionUnit.decimal_degrees;
-            _angularUnit = LandXMLData.DirectionUnit.decimal_degrees;
-            DiameterUnit = DiameterUnit.meter;
-            PressureUnit = PressureUnit.inchHG;
-            TemperatureUnit = TemperatureUnit.celsius;
-            AreaUnit = AreaUnit.squareMeter;
-            VolumeUnit = VolumeUnit.cubicMeter;
-            LinearUnit = LinearUnit.meter;
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Model.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Model.cs
deleted file mode 100644
index c2b675f..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Model.cs
+++ /dev/null
@@ -1,478 +0,0 @@
-using System.IO;
-using System.Runtime.Serialization.Formatters.Binary;
-using System.Text;
-using System.Xml;
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlRoot("LandXML")]
-    [Serializable]
-    public class Model
-    {
-        public Model()
-        {
-            CgPoints = new List<CgPoints>();
-            Roadways = new List<Roadway>();
-            Surfaces = new List<Surface>();
-            SourcePoints = new List<Point3D>();
-            TargetPoints = new List<Point3D>();
-            CoordinateSystem = new CoordinateSystem();
-            Alignments = new Alignments();
-            Project = new Project();
-            Units = new Units();
-            xsi_schemaLocation = "http://www.landxml.org/schema/LandXML-1.2 http://www.landxml.org/schema/LandXML-1.2/LandXML-1.2.xsd";
-        }
-
-        private const string defaultNamespace = "http:http://www.landxml.org/schema/LandXML-1.2";
-
-        private const string xsiNamespace = "http://www.w3.org/2001/XMLSchema-instance";
-
-        public Point3D GeometricCenter
-        {
-            get
-            {
-                var count = Alignments.Count;
-                var point3D = new Point3D();
-                if (count != 0)
-                {
-                    foreach (var alignment in Alignments)
-                    {
-                        point3D += alignment.GeometricCenter / count;
-                    }
-                }
-
-                return point3D;
-            }
-        }
-
-        [Obsolete("Property \"GetGeometricCenter\" is deprecated, please use \"GeometricCenter\" instead.")]
-        public Point3D GetGeometricCenter => GeometricCenter;
-
-        [XmlIgnore]
-        public string Name
-        {
-            get
-            {
-                var text = string.Empty;
-                foreach (var roadway in Roadways)
-                {
-                    text = text + roadway.Name + " ";
-                }
-
-                if (text != string.Empty)
-                {
-                    return text.TrimEnd();
-                }
-
-                if (Project == null)
-                {
-                    return string.Empty;
-                }
-
-                return Project.Name;
-            }
-        }
-
-        public IEnumerable<string> PointCodes
-        {
-            get { return Alignments.AlignmentList.SelectMany(item => item.PointCodes); }
-        }
-
-        public IEnumerable<string> SurfaceNames
-        {
-            get { return Alignments.AlignmentList.SelectMany(item => item.SurfaceNames).Distinct(); }
-        }
-
-        public GeometryTransformations Transformations
-        {
-            get
-            {
-                var geometryTransformations = new GeometryTransformations();
-                geometryTransformations.SetTransformations(SourcePoints[0], SourcePoints[1], TargetPoints[0], TargetPoints[1]);
-                if (Transformed)
-                {
-                    geometryTransformations.Invert();
-                }
-
-                return geometryTransformations;
-            }
-        }
-
-        [XmlElement("Application")]
-        public Application Application { get; set; }
-
-        [XmlElement("BasePoint")]
-        public Point3D BasePoint { get; set; }
-
-        [XmlElement("CgPoints")]
-        public List<CgPoints> CgPoints { get; set; }
-
-        [XmlElement("Alignments")]
-        public Alignments Alignments { get; set; }
-
-        [XmlAttribute("readOnly")]
-        public bool ReadOnly { get; set; }
-
-        [XmlAttribute("t")]
-        public bool Transformed { get; set; }
-
-        [XmlElement("CoordinateSystem")]
-        public CoordinateSystem CoordinateSystem { get; set; }
-
-        [XmlElement("ProjectOf")]
-        public Project Project { get; set; }
-
-        [XmlElement("Units")]
-        public Units Units { get; set; }
-
-        [XmlElement("SourcePoint")]
-        public List<Point3D> SourcePoints { get; set; }
-
-        [XmlElement("TargetPoint")]
-        public List<Point3D> TargetPoints { get; set; }
-
-        [XmlArray("Roadways")]
-        public List<Roadway> Roadways { get; set; }
-
-        [XmlArray("Surfaces")]
-        public List<Surface> Surfaces { get; set; }
-
-        [XmlAttribute("language")]
-        public string Language { get; set; }
-
-        [XmlAttribute("version")]
-        public string Version { get; set; }
-
-        [XmlAttribute("time")]
-        public string Time { get; set; }
-
-        [XmlAttribute("date")]
-        public string Date { get; set; }
-
-        [XmlAttribute("schemaLocation", Namespace = "http://www.w3.org/2001/XMLSchema-instance")]
-        public string xsi_schemaLocation { get; set; }
-
-        public void ConnectHierarchy()
-        {
-            ConnectRoadways();
-            foreach (var roadway in Roadways)
-            {
-                roadway.ConnectAlignments();
-            }
-
-            foreach (var alignment in Alignments)
-            {
-                alignment.ConnectRegions();
-                foreach (var region in alignment.Regions)
-                {
-                    region.ConnectParts();
-                    foreach (var part in region.Parts)
-                    {
-                        part.ConnectRange();
-                    }
-                }
-
-                foreach (var crossSection in alignment.CrossSections)
-                {
-                    crossSection.ConnectShapes();
-                }
-            }
-        }
-
-        public void ConnectRoadways()
-        {
-            foreach (var roadway in Roadways)
-            {
-                roadway.LandXml = this;
-            }
-        }
-
-        public static Model Deserialize(string filename)
-        {
-            Model result;
-            try
-            {
-                using (var fileStream = new FileStream(filename, FileMode.Open))
-                {
-                    result = Deserialize(fileStream);
-                }
-            }
-            catch
-            {
-                result = null;
-            }
-
-            return result;
-        }
-
-        public static Model Deserialize(Stream stream)
-        {
-            Model model = null;
-            try
-            {
-                var xmlSerializer = new XmlSerializer(typeof(Model), "http://www.landxml.org/schema/LandXML-1.2");
-                model = xmlSerializer.Deserialize(stream) as Model;
-
-                model.ConnectHierarchy();
-            }
-            catch
-            {
-                model = null;
-            }
-
-            return model;
-        }
-
-        public static Model DeserializeBinary(string filename)
-        {
-            Model model = null;
-            try
-            {
-                using (var fileStream = new FileStream(filename, FileMode.OpenOrCreate))
-                {
-#if NET5_0_OR_GREATER
-                    var ser = new DataContractSerializer(typeof(Model));
-                    ser.WriteObject(fileStream, model);
-#else
-                    BinaryFormatter binaryFormatter = new BinaryFormatter();
-                    model = binaryFormatter.Deserialize(fileStream) as Model;
-                    model.ConnectHierarchy();
-#endif
-
-                }
-            }
-            catch { }
-
-            return model;
-        }
-
-        public void Initialize(string projectName, string fileName, Application app, int units = 0, string version = "1.2")
-        {
-            Language = "English";
-            ReadOnly = false;
-            Version = version;
-            Date = string.Concat(DateTime.Now.Year, "-", DateTime.Now.Month, "-", DateTime.Now.Day);
-            Time = string.Concat(DateTime.Now.Hour, ":", DateTime.Now.Minute, ":", DateTime.Now.Second);
-            Units.Clear();
-            switch (units)
-            {
-                case 0:
-                    Units.Add(new Imperial());
-                    break;
-
-                default:
-                    Units.Add(new Metric());
-                    break;
-            }
-
-            Units[0].Initialize();
-            Project.Name = projectName;
-            Project.File = fileName;
-            Application = app;
-        }
-
-        public void RefreshShapes()
-        {
-            foreach (var alignment in Alignments.AlignmentList)
-            {
-                alignment.RefreshShapes();
-            }
-        }
-
-        public bool Serialize(string filename)
-        {
-            var result = true;
-            try
-            {
-                using (var fileStream = new FileStream(filename, FileMode.Create))
-                {
-                    var xmlSerializer = new XmlSerializer(typeof(Model), "http://www.landxml.org/schema/LandXML-1.2");
-                    xmlSerializer.Serialize(fileStream, this, Namespaces());
-                }
-            }
-            catch
-            {
-                result = false;
-            }
-
-            return result;
-        }
-
-        public bool Serialize(Stream stream)
-        {
-            var result = true;
-            try
-            {
-                using (
-                    var xmlWriter = XmlWriter.Create(
-                        stream,
-                        new XmlWriterSettings
-                        {
-                            NewLineHandling = NewLineHandling.Entitize,
-                            NewLineChars = Environment.NewLine,
-                            Encoding = Encoding.UTF8,
-                            Indent = true
-                        }
-                    )
-                )
-                {
-                    var xmlSerializer = new XmlSerializer(typeof(Model), "http://www.landxml.org/schema/LandXML-1.2");
-                    xmlSerializer.Serialize(xmlWriter, this, Namespaces());
-                }
-            }
-            catch
-            {
-                result = false;
-            }
-
-            return result;
-        }
-
-        public bool SerializeBinary(string filename)
-        {
-            var result = true;
-            try
-            {
-                using (var fileStream = new FileStream(filename, FileMode.Create))
-                {
-#if NET5_0_OR_GREATER
-                    var ser = new DataContractSerializer(typeof(Model));
-                    ser.WriteObject(fileStream, this);
-#else
-                    var binaryFormatter = new BinaryFormatter();
-                    binaryFormatter.Serialize(fileStream, this);
-#endif
-                }
-            }
-            catch
-            {
-                result = false;
-            }
-
-            return result;
-        }
-
-        public void SetBasePoint(bool center = true)
-        {
-            var point3D = SourcePoints.Count > 0 ? SourcePoints[0] : null;
-            if (point3D == null)
-            {
-                if (center)
-                {
-                    point3D = GeometricCenter;
-                }
-                else if (Alignments.Count > 0)
-                {
-                    var alignment = Alignments[0];
-                    if (alignment.CrossSections.Count > 0)
-                    {
-                        point3D = new Point3D(alignment.CrossSections[0]);
-                    }
-                }
-            }
-
-            if (point3D != null && point3D != new Point3D())
-            {
-                BasePoint = point3D;
-                foreach (var alignment2 in Alignments)
-                {
-                    foreach (var interval in alignment2.CoordGeom)
-                    {
-                        foreach (var textPoint2D in interval._points)
-                        {
-                            textPoint2D.setText(textPoint2D.Y - point3D.Y, textPoint2D.X - point3D.X);
-                            textPoint2D.X -= point3D.X;
-                            textPoint2D.Y -= point3D.Y;
-                            textPoint2D.Z -= point3D.Z;
-                        }
-                    }
-
-                    foreach (var crossSection in alignment2.CrossSections)
-                    {
-                        crossSection.X -= point3D.X;
-                        crossSection.Y -= point3D.Y;
-                        crossSection.Z -= point3D.Z;
-                        foreach (var designShape in crossSection.DesignShapes)
-                        {
-                            foreach (var crossSectionPoint in designShape.CrossSectionPoints)
-                            {
-                                crossSectionPoint.X -= point3D.X;
-                                crossSectionPoint.Y -= point3D.Y;
-                                crossSectionPoint.Z -= point3D.Z;
-                            }
-                        }
-                    }
-
-                    foreach (var profAlign in alignment2.Profile)
-                    {
-                        foreach (var textPoint2D2 in profAlign.PVIs)
-                        {
-                            textPoint2D2.X -= point3D.X;
-                            textPoint2D2.Y -= point3D.Y;
-                            textPoint2D2.Z -= point3D.Z;
-                        }
-                    }
-                }
-            }
-        }
-
-        public override string ToString()
-        {
-            return Name;
-        }
-
-        [Obsolete("Method \"Transform\" is deprecated, please use \"TransformByReferencePoints\" instead.")]
-        public int Transform()
-        {
-            return TransformByReferencePoints();
-        }
-
-        public void Transform(GeometryTransformations transformations)
-        {
-            foreach (var alignment in Alignments)
-            {
-                alignment.Transform(transformations);
-            }
-
-            foreach (var roadway in Roadways)
-            {
-                roadway.StationStart *= transformations.ScaleFactor;
-                roadway.StationEnd *= transformations.ScaleFactor;
-            }
-
-            if (BasePoint != null)
-            {
-                transformations.Transform(BasePoint);
-            }
-        }
-
-        public int TransformByReferencePoints()
-        {
-            var result = 0;
-            try
-            {
-                if (SourcePoints != null && TargetPoints != null && SourcePoints.Count >= 2 && TargetPoints.Count >= 2)
-                {
-                    var transformations = Transformations;
-                    Transform(transformations);
-                    Transformed = !Transformed;
-                    result = Transformed ? 1 : -1;
-                }
-            }
-            catch
-            {
-                result = 2;
-            }
-
-            return result;
-        }
-
-        private static XmlSerializerNamespaces Namespaces()
-        {
-            var xmlSerializerNamespaces = new XmlSerializerNamespaces();
-            xmlSerializerNamespaces.Add("xsi", "http://www.w3.org/2001/XMLSchema-instance");
-            return xmlSerializerNamespaces;
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ObjectWithNameSideSegment.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ObjectWithNameSideSegment.cs
deleted file mode 100644
index 32ccf42..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ObjectWithNameSideSegment.cs
+++ /dev/null
@@ -1,47 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType]
-    [Serializable]
-    public abstract class ObjectWithNameSideSegment
-    {
-        public ObjectWithNameSideSegment() { }
-
-        public ObjectWithNameSideSegment(ObjectWithNameSideSegment reference)
-        {
-            Name = reference.Name;
-            Side = reference.Side;
-            Segment = reference.Segment;
-        }
-
-        [XmlIgnore]
-        public string NameSide => Name + " " + Side;
-
-        [XmlIgnore]
-        public string NameSideSegment => NameSide + SegmentName;
-
-        [XmlIgnore]
-        public string SegmentName
-        {
-            get
-            {
-                if (Segment == 0)
-                {
-                    return string.Empty;
-                }
-
-                return " s" + Segment;
-            }
-        }
-
-        [XmlAttribute("s")]
-        public int Segment { get; set; }
-
-        [XmlAttribute("side")]
-        public Side Side { get; set; }
-
-        [XmlAttribute("name")]
-        public string Name { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ObjectWithNameSideSegmentPart.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ObjectWithNameSideSegmentPart.cs
deleted file mode 100644
index e4df062..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ObjectWithNameSideSegmentPart.cs
+++ /dev/null
@@ -1,26 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType]
-    [Serializable]
-    public abstract class ObjectWithNameSideSegmentPart : ObjectWithNameSideSegment
-    {
-        public ObjectWithNameSideSegmentPart() { }
-
-        public ObjectWithNameSideSegmentPart(ObjectWithNameSideSegmentPart reference)
-            : base(reference)
-        {
-            Part = reference.Part;
-        }
-
-        [XmlIgnore]
-        public string NameSidePart => NameSide + (Part != 0 ? " p" + Part : string.Empty);
-
-        [XmlIgnore]
-        public string NameSideSegmentPart => NameSideSegment + (Part != 0 ? " p" + Part : string.Empty);
-
-        [XmlAttribute("p")]
-        public int Part { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ParaCurve.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ParaCurve.cs
deleted file mode 100644
index 3066880..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ParaCurve.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [Serializable]
-    public class ParaCurve : TextPoint2D
-    {
-        [XmlAttribute("length")]
-        public double CurveLength { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Part.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Part.cs
deleted file mode 100644
index e6f0e87..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Part.cs
+++ /dev/null
@@ -1,215 +0,0 @@
-using System.Xml.Serialization;
-using ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData.Interfaces;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Part")]
-    [Serializable]
-    public class Part : ObjectWithNameSideSegment, IGenerationRangeInstance, IGenerationRange, IInstance, IComparableStructure<Part>
-    {
-        public Part()
-        {
-            Ranges = new List<Range>();
-            _instance = -1;
-        }
-
-        public Part(ObjectWithNameSideSegment reference)
-            : base(reference)
-        {
-            Ranges = new List<Range>();
-        }
-
-        protected int _instance;
-
-        [XmlIgnore]
-        public string FullName => Type + " - " + NameSideSegment;
-
-        [XmlIgnore]
-        public double GenerationLength => GenerationEndStation - GenerationStartStation;
-
-        [XmlIgnore]
-        public double Length => EndStation - StartStation;
-
-        [XmlIgnore]
-        public string PartId => (Region != null ? Region.RegionId : string.Empty) + " " + Id;
-
-        [XmlIgnore]
-        public IEnumerable<DesignShape> Shapes
-        {
-            get
-            {
-                if (Region == null)
-                {
-                    return new DesignShape[0];
-                }
-
-                if (Region.Alignment == null)
-                {
-                    return new DesignShape[0];
-                }
-
-                return from section in Region.Alignment.CrossSections
-                       where section.Region == Region.Id
-                       select section.DesignShapes.FirstOrDefault(shape => shape.NameSideSegment == NameSideSegment) into shape
-                       where shape != null
-                       select shape;
-            }
-        }
-
-        [XmlAttribute("import")]
-        public bool Import { get; set; }
-
-        [XmlAttribute]
-        public int Id { get; set; }
-
-        [XmlAttribute("bARGB")]
-        public int BorderColorARGB { get; set; }
-
-        [XmlAttribute("fARGB")]
-        public int FillColorARGB { get; set; }
-
-        [XmlElement("Range")]
-        public List<Range> Ranges { get; set; }
-
-        [XmlAttribute]
-        public PartType Type { get; set; }
-
-        [XmlIgnore]
-        public Region Region { get; internal set; }
-
-        public bool DifferentDescendants(Part part)
-        {
-            if (Ranges.Count == part.Ranges.Count)
-            {
-                for (int i = 0; i < Ranges.Count; i++)
-                {
-                    if (!Ranges[i].Equals(part.Ranges[i]))
-                    {
-                        return true;
-                    }
-                }
-
-                return false;
-            }
-
-            return true;
-        }
-
-        public bool DifferentItem(Part part)
-        {
-            return Import != part.Import
-                || StartStation != part.StartStation
-                || EndStation != part.EndStation
-                || GenerationStartStation != part.GenerationStartStation
-                || GenerationEndStation != part.GenerationEndStation;
-        }
-
-        public bool Equals(Part part)
-        {
-            return !ReferenceEquals(part, null) && !DifferentItem(part) && !DifferentDescendants(part);
-        }
-
-        [XmlAttribute("end")]
-        public double EndStation { get; set; }
-
-        [XmlIgnore]
-        public double GenerationEndStation
-        {
-            get
-            {
-                if (Ranges != null && Ranges.Count > 0)
-                {
-                    return Ranges.Last().GenerationEndStation;
-                }
-
-                return double.NaN;
-            }
-            set
-            {
-                if (Ranges != null && Ranges.Count > 0)
-                {
-                    Ranges.Last().GenerationEndStation = value;
-                }
-            }
-        }
-
-        [XmlIgnore]
-        public double GenerationStartStation
-        {
-            get
-            {
-                if (Ranges != null && Ranges.Count > 0)
-                {
-                    return Ranges.First().GenerationStartStation;
-                }
-
-                return double.NaN;
-            }
-            set
-            {
-                if (Ranges != null && Ranges.Count > 0)
-                {
-                    Ranges.First().GenerationStartStation = value;
-                }
-            }
-        }
-
-        public Tuple<double, double> GetGenerationScopeIntersection(IGenerationRange parent)
-        {
-            return new Tuple<double, double>(
-                Math.Max(parent.GenerationStartStation, GenerationStartStation),
-                Math.Min(parent.GenerationEndStation, GenerationEndStation)
-            );
-        }
-
-        [XmlAttribute("start")]
-        public double StartStation { get; set; }
-
-        [XmlAttribute]
-        public int Instance
-        {
-            get => _instance;
-            set => _instance = value;
-        }
-
-        public void AddRange(Range range)
-        {
-            if (range != null)
-            {
-                if (Ranges.Count == 1 && Ranges.First().GenerationStartStation == StartStation && Ranges.Last().GenerationEndStation == EndStation)
-                {
-                    Ranges.Clear();
-                }
-
-                Ranges.Add(range);
-                if (range.Part == 0 && (GenerationStartStation != range.GenerationStartStation || GenerationEndStation != range.GenerationEndStation))
-                {
-                    range.Part = Ranges.Count;
-                }
-            }
-        }
-
-        public void ConnectRange()
-        {
-            foreach (Range range in Ranges)
-            {
-                range.Parent = this;
-            }
-        }
-
-        public override bool Equals(object obj)
-        {
-            return Equals(obj as Part);
-        }
-
-        public Range FindRange(Range reference)
-        {
-            return Ranges.FirstOrDefault(item => item.NameSideSegmentPart == reference.NameSideSegmentPart);
-        }
-
-        public override int GetHashCode()
-        {
-            return base.GetHashCode();
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/PartType.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/PartType.cs
deleted file mode 100644
index b6c2058..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/PartType.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("PartType")]
-    public enum PartType
-    {
-        Shape,
-        Link
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Point.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Point.cs
deleted file mode 100644
index c5618e5..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Point.cs
+++ /dev/null
@@ -1,12 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("P")]
-    [Serializable]
-    public class Point : TextPoint3D
-    {
-        [XmlAttribute("id")]
-        public string Id { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Point2D.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Point2D.cs
deleted file mode 100644
index 8643ef4..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Point2D.cs
+++ /dev/null
@@ -1,234 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Point2D")]
-    [Serializable]
-    public class Point2D
-    {
-        public Point2D()
-        {
-            X = 0.0;
-            Y = 0.0;
-        }
-
-        public Point2D(Point2D source)
-        {
-            X = source.X;
-            Y = source.Y;
-        }
-
-        public Point2D(double x, double y = 0.0)
-        {
-            X = x;
-            Y = y;
-        }
-
-        public Point2D(Point2D source, double dx, double dy = 0.0)
-        {
-            X = source.X + dx;
-            Y = source.Y + dy;
-        }
-
-        public const double Pi = 3.1415926535897931;
-
-        [XmlIgnore]
-        public static double precision = 1E-12;
-
-        public static double precision2 = precision * precision;
-
-        [XmlIgnore]
-        public double Gamma
-        {
-            get
-            {
-                double num =
-                    Y != 0.0
-                        ? X != 0.0
-                            ? Math.Asin(Y / Length2D)
-                            : Math.Sign(Y) * 3.1415926535897931 * 0.5
-                        : 0.0;
-                if (X >= 0.0)
-                {
-                    return num;
-                }
-
-                return 3.1415926535897931 - num;
-            }
-        }
-
-        [XmlIgnore]
-        public double Length => Math.Sqrt(LengthSquared);
-
-        [XmlIgnore]
-        public double Length2D => Math.Sqrt(LengthSquared2D);
-
-        [XmlIgnore]
-        public virtual double LengthSquared => LengthSquared2D;
-
-        [XmlIgnore]
-        public double LengthSquared2D => X * X + Y * Y;
-
-        [XmlIgnore]
-        public double SinGamma
-        {
-            get
-            {
-                if (Y == 0.0)
-                {
-                    return 0.0;
-                }
-
-                if (X == 0.0)
-                {
-                    return 1.0;
-                }
-
-                return Y / Length2D;
-            }
-        }
-
-        [XmlAttribute("x")]
-        public double X { get; set; }
-
-        [XmlAttribute("y")]
-        public double Y { get; set; }
-
-        public override bool Equals(object obj)
-        {
-            return Equals(obj as Point2D);
-        }
-
-        public bool Equals(Point2D p2d)
-        {
-            return !ReferenceEquals(p2d, null) && ValuesEqual(this, p2d);
-        }
-
-        public override int GetHashCode()
-        {
-            return base.GetHashCode();
-        }
-
-        public static Point2D operator +(Point2D p1, Point2D p2)
-        {
-            if (p1 != null)
-            {
-                if (p2 != null)
-                {
-                    return new Point2D { X = p1.X + p2.X, Y = p1.Y + p2.Y };
-                }
-
-                return p1;
-            }
-
-            if (p2 != null)
-            {
-                return p2;
-            }
-
-            return null;
-        }
-
-        public static Point2D operator /(Point2D p1, double f)
-        {
-            if (p1 == null)
-            {
-                return null;
-            }
-
-            if (f != 0.0)
-            {
-                return new Point2D { X = p1.X / f, Y = p1.Y / f };
-            }
-
-            throw new ArgumentException();
-        }
-
-        public static bool operator ==(Point2D p1, Point2D p2)
-        {
-            return ReferenceEquals(p1, p2) || (!ReferenceEquals(p1, null) && !ReferenceEquals(p2, null) && ValuesEqual(p1, p2));
-        }
-
-        public static Point3D operator ^(Point2D p1, Point2D p2)
-        {
-            if (p1 == null)
-            {
-                return new Point3D();
-            }
-
-            if (p2 != null)
-            {
-                return new Point3D { Z = p1.X * p2.Y - p1.Y * p2.X };
-            }
-
-            return new Point3D();
-        }
-
-        public static bool operator !=(Point2D p1, Point2D p2)
-        {
-            return !ReferenceEquals(p1, p2) && (ReferenceEquals(p1, null) || ReferenceEquals(p2, null) || !ValuesEqual(p1, p2));
-        }
-
-        public static double operator *(Point2D p1, Point2D p2)
-        {
-            if (p1 == null)
-            {
-                return 0.0;
-            }
-
-            if (p2 != null)
-            {
-                return p1.X * p2.X + p1.Y * p2.Y;
-            }
-
-            return 0.0;
-        }
-
-        public static Point2D operator *(Point2D p1, double f)
-        {
-            if (p1 == null)
-            {
-                return null;
-            }
-
-            if (f != 0.0)
-            {
-                return new Point2D { X = p1.X * f, Y = p1.Y * f };
-            }
-
-            return new Point2D();
-        }
-
-        public static Point2D operator -(Point2D p1, Point2D p2)
-        {
-            if (p1 != null)
-            {
-                if (p2 != null)
-                {
-                    return new Point2D { X = p1.X - p2.X, Y = p1.Y - p2.Y };
-                }
-
-                return p1;
-            }
-
-            if (p2 != null)
-            {
-                return new Point2D { X = -p2.X, Y = -p2.Y };
-            }
-
-            return null;
-        }
-
-        public static bool ValuesEqual(Point2D p1, Point2D p2)
-        {
-            double num = (Math.Abs(p1.X) > Math.Abs(p2.X) ? Math.Abs(p1.X) : Math.Abs(p2.X)) * precision;
-            if (Math.Abs(p1.X - p2.X) <= num)
-            {
-                double num2 = (Math.Abs(p1.Y) > Math.Abs(p2.Y) ? Math.Abs(p1.Y) : Math.Abs(p2.Y)) * precision;
-                return Math.Abs(p1.Y - p2.Y) <= num2;
-            }
-
-            return false;
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Point3D.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Point3D.cs
deleted file mode 100644
index 6169bf4..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Point3D.cs
+++ /dev/null
@@ -1,263 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Point3D")]
-    [Serializable]
-    public class Point3D : Point2D
-    {
-        public Point3D()
-        {
-            Z = 0.0;
-        }
-
-        public Point3D(Point3D source)
-            : base(source)
-        {
-            Z = source.Z;
-        }
-
-        public Point3D(double x, double y = 0.0, double z = 0.0)
-            : base(x, y)
-        {
-            Z = z;
-        }
-
-        public Point3D(Point3D source, double dx, double dy = 0.0, double dz = 0.0)
-            : base(source, dx, dy)
-        {
-            Z = source.Z + dz;
-        }
-
-        [XmlIgnore]
-        public double Alpha =>
-            (
-                Z != 0.0
-                    ? Y != 0.0
-                        ? Math.Asin(Z / Math.Sqrt(Y * Y + Z * Z))
-                        : Math.Sign(Z) * 3.1415926535897931 * 0.5
-                    : 0.0
-            ) + (Y < 0.0 ? 3.1415926535897931 : 0.0);
-
-        [XmlIgnore]
-        public double Beta =>
-            (
-                X != 0.0
-                    ? Z != 0.0
-                        ? Math.Asin(X / Math.Sqrt(X * X + Z * Z))
-                        : Math.Sign(X) * 3.1415926535897931 * 0.5
-                    : 0.0
-            ) + (Z < 0.0 ? 3.1415926535897931 : 0.0);
-
-        [XmlIgnore]
-        public double Length3D => Math.Sqrt(LengthSquared3D);
-
-        [XmlIgnore]
-        public override double LengthSquared => LengthSquared3D;
-
-        [XmlIgnore]
-        public double LengthSquared3D => LengthSquared2D + Z * Z;
-
-        [XmlIgnore]
-        public double Phi => Gamma;
-
-        [XmlIgnore]
-        public double SinPhi => SinGamma;
-
-        [XmlIgnore]
-        public double SinTheta
-        {
-            get
-            {
-                if (Z == 0.0)
-                {
-                    return 0.0;
-                }
-
-                return Z / Length3D;
-            }
-        }
-
-        [XmlIgnore]
-        public double Theta => Math.Asin(SinTheta);
-
-        [XmlAttribute("z")]
-        public double Z { get; set; }
-
-        public override bool Equals(object obj)
-        {
-            return Equals(obj as Point3D);
-        }
-
-        public bool Equals(Point3D p3d)
-        {
-            return !ReferenceEquals(p3d, null) && ValuesEqual(this, p3d);
-        }
-
-        public override int GetHashCode()
-        {
-            return base.GetHashCode();
-        }
-
-        public static Point3D operator +(Point3D p1, Point3D p2)
-        {
-            if (p1 != null)
-            {
-                if (p2 != null)
-                {
-                    return new Point3D
-                    {
-                        X = p1.X + p2.X,
-                        Y = p1.Y + p2.Y,
-                        Z = p1.Z + p2.Z
-                    };
-                }
-
-                return p1;
-            }
-
-            if (p2 != null)
-            {
-                return p2;
-            }
-
-            return null;
-        }
-
-        public static Point3D operator /(Point3D p1, double f)
-        {
-            if (p1 == null)
-            {
-                return null;
-            }
-
-            if (f != 0.0)
-            {
-                return new Point3D
-                {
-                    X = p1.X / f,
-                    Y = p1.Y / f,
-                    Z = p1.Z / f
-                };
-            }
-
-            throw new ArgumentException();
-        }
-
-        public static bool operator ==(Point3D p1, Point3D p2)
-        {
-            return ReferenceEquals(p1, p2) || (!ReferenceEquals(p1, null) && !ReferenceEquals(p2, null) && ValuesEqual(p1, p2));
-        }
-
-        public static Point3D operator ^(Point3D p1, Point3D p2)
-        {
-            if (p1 == null)
-            {
-                return new Point3D();
-            }
-
-            if (p2 != null)
-            {
-                return new Point3D
-                {
-                    X = p1.Y * p2.Z - p2.Y * p1.Z,
-                    Y = p1.X * p2.Z - p2.X * p1.Z,
-                    Z = p1.X * p2.Y - p1.Y * p2.X
-                };
-            }
-
-            return new Point3D();
-        }
-
-        public static bool operator !=(Point3D p1, Point3D p2)
-        {
-            return !ReferenceEquals(p1, p2) && (ReferenceEquals(p1, null) || ReferenceEquals(p2, null) || !ValuesEqual(p1, p2));
-        }
-
-        public static double operator *(Point3D p1, Point3D p2)
-        {
-            if (p1 == null)
-            {
-                return 0.0;
-            }
-
-            if (p2 != null)
-            {
-                return p1.X * p2.X + p1.Y * p2.Y + p1.Z * p2.Z;
-            }
-
-            return 0.0;
-        }
-
-        public static Point3D operator *(Point3D p1, double f)
-        {
-            if (p1 == null)
-            {
-                return null;
-            }
-
-            if (f != 0.0)
-            {
-                return new Point3D
-                {
-                    X = p1.X * f,
-                    Y = p1.Y * f,
-                    Z = p1.Z * f
-                };
-            }
-
-            return new Point3D();
-        }
-
-        public static Point3D operator -(Point3D p1, Point3D p2)
-        {
-            if (p1 != null)
-            {
-                if (p2 != null)
-                {
-                    return new Point3D
-                    {
-                        X = p1.X - p2.X,
-                        Y = p1.Y - p2.Y,
-                        Z = p1.Z - p2.Z
-                    };
-                }
-
-                return p1;
-            }
-
-            if (p2 != null)
-            {
-                return new Point3D
-                {
-                    X = -p2.X,
-                    Y = -p2.Y,
-                    Z = -p2.Z
-                };
-            }
-
-            return null;
-        }
-
-        public static Point3D operator -(Point3D p1)
-        {
-            if (p1 != null)
-            {
-                return new Point3D
-                {
-                    X = -p1.X,
-                    Y = -p1.Y,
-                    Z = -p1.Z
-                };
-            }
-
-            return null;
-        }
-
-        public static bool ValuesEqual(Point3D p1, Point3D p2)
-        {
-            double num = (Math.Abs(p1.Z) > Math.Abs(p2.Z) ? Math.Abs(p1.Z) : Math.Abs(p2.Z)) * precision;
-            return Math.Abs(p1.Z - p2.Z) <= num && Point2D.ValuesEqual(p1, p2);
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/PressureUnit.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/PressureUnit.cs
deleted file mode 100644
index ce1f96f..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/PressureUnit.cs
+++ /dev/null
@@ -1,10 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public enum PressureUnit
-    {
-        milliBars,
-        mmHG,
-        inchHG,
-        HPA
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ProfAlign.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ProfAlign.cs
deleted file mode 100644
index 0de96a6..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ProfAlign.cs
+++ /dev/null
@@ -1,115 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("ProfAlign")]
-    [Serializable]
-    public class ProfAlign
-    {
-        public ProfAlign()
-        {
-            PVIs = new List<TextPoint2D>();
-        }
-
-        [XmlIgnore]
-        public TextPoint2D this[int index]
-        {
-            get
-            {
-                if (index < PVIs.Count)
-                {
-                    return PVIs[index];
-                }
-
-                throw new IndexOutOfRangeException();
-            }
-            set
-            {
-                if (index < PVIs.Count)
-                {
-                    PVIs[index] = value;
-                    return;
-                }
-
-                if (index == PVIs.Count)
-                {
-                    PVIs.Add(value);
-                    return;
-                }
-
-                throw new IndexOutOfRangeException();
-            }
-        }
-
-        [XmlIgnore]
-        public int Count => PVIs.Count;
-
-        [XmlIgnore]
-        public bool IsReadOnly => false;
-
-        [XmlAttribute("type")]
-        public int Type { get; set; }
-
-        [XmlElement("CircCurve", Type = typeof(CircCurve))]
-        [XmlElement("UnsymParaCurve", Type = typeof(AsymCurve))]
-        [XmlElement("PVI", Type = typeof(TextPoint2D))]
-        [XmlElement("ParaCurve", Type = typeof(ParaCurve))]
-        public List<TextPoint2D> PVIs { get; set; }
-
-        [XmlAttribute("name")]
-        public string Name { get; set; }
-
-        public void Add(TextPoint2D item)
-        {
-            PVIs.Add(item);
-        }
-
-        public void Clear()
-        {
-            PVIs.Clear();
-        }
-
-        public bool Contains(TextPoint2D item)
-        {
-            return PVIs.Contains(item);
-        }
-
-        public void CopyTo(TextPoint2D[] array, int arrayIndex)
-        {
-            PVIs.CopyTo(array, arrayIndex);
-        }
-
-        public IEnumerator<TextPoint2D> GetEnumerator()
-        {
-            return PVIs.GetEnumerator();
-        }
-
-        public int IndexOf(TextPoint2D item)
-        {
-            return PVIs.IndexOf(item);
-        }
-
-        public void Insert(int index, TextPoint2D item)
-        {
-            PVIs.Insert(index, item);
-        }
-
-        public bool Remove(TextPoint2D item)
-        {
-            return PVIs.Remove(item);
-        }
-
-        public void RemoveAt(int index)
-        {
-            PVIs.RemoveAt(index);
-        }
-
-        public void Transform(GeometryTransformations transformations)
-        {
-            foreach (TextPoint2D textPoint2D in PVIs)
-            {
-                textPoint2D.Transform(transformations, true);
-            }
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Profile.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Profile.cs
deleted file mode 100644
index e522809..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Profile.cs
+++ /dev/null
@@ -1,104 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Profile")]
-    [Serializable]
-    public class Profile
-    {
-        public Profile()
-        {
-            ProfileCurve = new List<ProfAlign>();
-            ProfileSurfaces = new List<ProfileSurface>();
-        }
-
-        public ProfAlign this[int index]
-        {
-            get
-            {
-                if (index < ProfileCurve.Count)
-                {
-                    return ProfileCurve[index];
-                }
-
-                throw new IndexOutOfRangeException();
-            }
-            set
-            {
-                if (index < ProfileCurve.Count)
-                {
-                    ProfileCurve[index] = value;
-                    return;
-                }
-
-                if (index == ProfileCurve.Count)
-                {
-                    ProfileCurve.Add(value);
-                    return;
-                }
-
-                throw new IndexOutOfRangeException();
-            }
-        }
-
-        [XmlIgnore]
-        public int Count => ProfileCurve.Count;
-
-        [XmlIgnore]
-        public bool IsReadOnly => false;
-
-        [XmlElement("ProfSurf")]
-        public List<ProfileSurface> ProfileSurfaces { get; set; }
-
-        [XmlElement("ProfAlign")]
-        public List<ProfAlign> ProfileCurve { get; set; }
-
-        [XmlAttribute("name")]
-        public string Name { get; set; }
-
-        public void Add(ProfAlign item)
-        {
-            ProfileCurve.Add(item);
-        }
-
-        public void Clear()
-        {
-            ProfileCurve.Clear();
-        }
-
-        public bool Contains(ProfAlign item)
-        {
-            return ProfileCurve.Contains(item);
-        }
-
-        public void CopyTo(ProfAlign[] array, int arrayIndex)
-        {
-            ProfileCurve.CopyTo(array, arrayIndex);
-        }
-
-        public IEnumerator<ProfAlign> GetEnumerator()
-        {
-            return ProfileCurve.GetEnumerator();
-        }
-
-        public int IndexOf(ProfAlign item)
-        {
-            return ProfileCurve.IndexOf(item);
-        }
-
-        public void Insert(int index, ProfAlign item)
-        {
-            ProfileCurve.Insert(index, item);
-        }
-
-        public bool Remove(ProfAlign item)
-        {
-            return ProfileCurve.Remove(item);
-        }
-
-        public void RemoveAt(int index)
-        {
-            ProfileCurve.RemoveAt(index);
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ProfileSurface.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ProfileSurface.cs
deleted file mode 100644
index fbe9d8d..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ProfileSurface.cs
+++ /dev/null
@@ -1,18 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("ProfSurf")]
-    [Serializable]
-    public class ProfileSurface
-    {
-        [XmlAttribute("name")]
-        public string Name { get; set; }
-
-        [XmlAttribute("state")]
-        public string State { get; set; }
-
-        [XmlElement("PntList2D")]
-        public string PointsList2D { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Project.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Project.cs
deleted file mode 100644
index cbc14ad..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Project.cs
+++ /dev/null
@@ -1,15 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("ProjectOf")]
-    [Serializable]
-    public class Project
-    {
-        [XmlAttribute("name")]
-        public string Name { get; set; }
-
-        [XmlAttribute("file")]
-        public string File { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Range.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Range.cs
deleted file mode 100644
index efb9011..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Range.cs
+++ /dev/null
@@ -1,118 +0,0 @@
-using System.Xml.Serialization;
-using ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData.Interfaces;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData;
-
-[XmlType("Range")]
-[Serializable]
-public class Range : GenerationRangeInstance, IComparableStructure<Range>
-{
-    public Range()
-    {
-        StartStation = 0.0;
-        EndStation = 0.0;
-        Part = 0;
-        Import = true;
-    }
-
-    protected bool _import;
-
-    protected Part _parent;
-
-    [XmlIgnore]
-    public string NameSideSegment => Parent == null ? string.Empty : Parent.NameSideSegment;
-
-    [XmlIgnore]
-    public string NameSideSegmentPart => Parent == null ? PartName : NameSideSegment + PartName;
-
-    [XmlIgnore]
-    public Part Parent
-    {
-        get => _parent;
-        internal set
-        {
-            if (_parent != value)
-            {
-                _parent = value;
-            }
-        }
-    }
-
-    [XmlIgnore]
-    public string PartName => Part == 0 ? string.Empty : " p" + Part;
-
-    [XmlIgnore]
-    public IEnumerable<DesignShape> Shapes => Parent == null ? null : Parent.Shapes;
-
-    [XmlAttribute]
-    public bool Import
-    {
-        get => _import;
-        set => _import = value;
-    }
-
-    [XmlAttribute("p")]
-    public int Part { get; set; }
-
-    public bool DifferentDescendants(Range range)
-    {
-        IEnumerable<DesignShape> shapes = Shapes;
-        IEnumerable<DesignShape> shapes2 = range.Shapes;
-        if (shapes == null || shapes2 == null)
-        {
-            return shapes != shapes2;
-        }
-
-        DesignShape[] array = shapes.ToArray();
-        DesignShape[] array2 = shapes2.ToArray();
-        if (array.Length == array2.Length)
-        {
-            for (int i = 0; i < array.Length; i++)
-            {
-                if (!array[i].Equals(array2[i]))
-                {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        return true;
-    }
-
-    public bool DifferentItem(Range range)
-    {
-        return Import != range.Import
-            || StartStation != range.StartStation
-            || EndStation != range.EndStation
-            || GenerationStartStation != range.GenerationStartStation
-            || GenerationEndStation != range.GenerationEndStation;
-    }
-
-    public bool Equals(Range range)
-    {
-        return range is not null && !DifferentItem(range) && !DifferentDescendants(range);
-    }
-
-    public override bool Equals(object obj)
-    {
-        return Equals(obj as Range);
-    }
-
-    public override int GetHashCode()
-    {
-        return base.GetHashCode();
-    }
-
-    public void SetParent(Part part)
-    {
-        if (_parent != part)
-        {
-            _parent?.Ranges.Remove(this);
-
-            _parent = part;
-            _parent?.AddRange(this);
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Region.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Region.cs
deleted file mode 100644
index fd5c3d7..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Region.cs
+++ /dev/null
@@ -1,162 +0,0 @@
-using System.Xml.Serialization;
-using ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData.Interfaces;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Region")]
-    [Serializable]
-    public class Region : GenerationRange, IComparableStructure<Region>
-    {
-        public Region()
-        {
-            Import = true;
-            Parts = new List<Part>();
-        }
-
-        [XmlIgnore]
-        public string NamePart => Name + (Part != 0 ? " " + Part : string.Empty);
-
-        [XmlIgnore]
-        public string NameRange => string.Concat(Name, ": ", StartStation.ToString(), " - ", EndStation.ToString());
-
-        [XmlIgnore]
-        public string RegionId => string.Concat(RegionIdBase, " (", StartStation.ToString(), "-", EndStation.ToString(), ")");
-
-        [XmlIgnore]
-        internal string RegionIdBase => (Alignment != null ? Alignment.AlignmentId : string.Empty) + AssemblyId;
-
-        [XmlIgnore]
-        public Alignment Alignment { get; internal set; }
-
-        [XmlAttribute("import")]
-        public bool Import { get; set; }
-
-        [XmlAttribute("id")]
-        public int Id { get; set; }
-
-        [XmlAttribute("part")]
-        public int Part { get; set; }
-
-        [XmlElement("Part")]
-        public List<Part> Parts { get; set; }
-
-        [XmlAttribute]
-        public string AssemblyId { get; set; }
-
-        [XmlAttribute("name")]
-        public string Name { get; set; }
-
-        public bool DifferentDescendants(Region region)
-        {
-            if (Parts.Count == region.Parts.Count)
-            {
-                for (int i = 0; i < Parts.Count; i++)
-                {
-                    if (!Parts[i].Equals(region.Parts[i]))
-                    {
-                        return true;
-                    }
-                }
-
-                return false;
-            }
-
-            return true;
-        }
-
-        public bool DifferentItem(Region region)
-        {
-            return Import != region.Import
-                || StartStation != region.StartStation
-                || EndStation != region.EndStation
-                || GenerationStartStation != region.GenerationStartStation
-                || GenerationEndStation != region.GenerationEndStation;
-        }
-
-        public bool Equals(Region region)
-        {
-            return !ReferenceEquals(region, null) && !DifferentItem(region) && !DifferentDescendants(region);
-        }
-
-        public void AddPart(
-            DesignShape designShape,
-            PartType type,
-            int fColor,
-            int bColor,
-            bool import = true,
-            double start = double.NegativeInfinity,
-            double end = double.PositiveInfinity
-        )
-        {
-            Part part = Parts.FirstOrDefault(item => item.NameSideSegment == designShape.NameSideSegment);
-            if (part == null)
-            {
-                Part part2 = new Part(designShape);
-                part2.Type = type;
-                part2.FillColorARGB = fColor;
-                part2.BorderColorARGB = bColor;
-                part2.Import = import;
-                part2.Region = this;
-                Part part3 = part2;
-                int id;
-                if (Parts.Count <= 0)
-                {
-                    id = 1;
-                }
-                else
-                {
-                    id = Parts.Max(item => item.Id) + 1;
-                }
-
-                part3.Id = id;
-                AddPart(part2, start, end);
-                return;
-            }
-
-            Range range = part.Ranges.Last();
-            if (range.EndStation < end)
-            {
-                range.EndStation = end;
-            }
-        }
-
-        public void ConnectParts()
-        {
-            foreach (Part part in Parts)
-            {
-                part.Region = this;
-            }
-        }
-
-        public override bool Equals(object obj)
-        {
-            return Equals(obj as Region);
-        }
-
-        public Part FindPart(Part reference)
-        {
-            return Parts.FirstOrDefault(item => item.NameSideSegment == reference.NameSideSegment);
-        }
-
-        public override int GetHashCode()
-        {
-            return base.GetHashCode();
-        }
-
-        internal void AddPart(Part part, double start = double.NegativeInfinity, double end = double.PositiveInfinity)
-        {
-            if (part.Ranges == null)
-            {
-                part.Ranges = new List<Range>();
-            }
-
-            Parts.Add(part);
-            if (part.Ranges.Count == 0)
-            {
-                Range range = new Range { Parent = part };
-                range.SetRange(Math.Max(start, StartStation), Math.Min(end, EndStation));
-                part.AddRange(range);
-            }
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Roadway.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Roadway.cs
deleted file mode 100644
index c219727..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Roadway.cs
+++ /dev/null
@@ -1,66 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Roadway")]
-    [Serializable]
-    public class Roadway
-    {
-        public Roadway()
-        {
-            Speeds = new List<DesignSpeed>();
-        }
-
-        [XmlAttribute("staStart")]
-        public double StationStart { get; set; }
-
-        [XmlAttribute("staEnd")]
-        public double StationEnd { get; set; }
-
-        [XmlArray("Speeds")]
-        public List<DesignSpeed> Speeds { get; set; }
-
-        [XmlIgnore]
-        public Model LandXml { get; internal set; }
-
-        [XmlAttribute("CorridorID")]
-        public string CorridorID { get; set; }
-
-        [XmlAttribute("name")]
-        public string Name { get; set; }
-
-        [XmlAttribute("description")]
-        public string Description { get; set; }
-
-        [XmlAttribute("surfaceRefs")]
-        public string SurfaceRefs { get; set; }
-
-        [XmlAttribute("alignmentRefs")]
-        public string AlignmentRefs { get; set; }
-
-        [XmlAttribute("aIDs")]
-        public string AlignmentIDs { get; set; }
-
-        public void AddAlignment(Alignment alignment)
-        {
-            AlignmentIDs += alignment.Id;
-            AlignmentRefs = AlignmentRefs + (string.IsNullOrWhiteSpace(AlignmentRefs) ? string.Empty : " ") + alignment.Name;
-            alignment.Roadway = this;
-        }
-
-        public void ConnectAlignments()
-        {
-            foreach (Alignment alignment in LandXml.Alignments)
-            {
-                alignment.Roadway = this;
-            }
-        }
-
-        public void RemoveAlignment(Alignment alignment)
-        {
-            AlignmentIDs.Replace(alignment.Id, string.Empty);
-            AlignmentRefs.Replace(AlignmentRefs.StartsWith(alignment.Name) ? alignment.Name : " " + alignment.Name, string.Empty);
-            alignment.Roadway = null;
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SectionSurface.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SectionSurface.cs
deleted file mode 100644
index ae48d60..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SectionSurface.cs
+++ /dev/null
@@ -1,18 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("CrossSectSurf")]
-    [Serializable]
-    public class SectionSurface
-    {
-        [XmlAttribute("name")]
-        public string Name { get; set; }
-
-        [XmlAttribute("desc")]
-        public string Description { get; set; }
-
-        [XmlElement("PntList2D")]
-        public string SurfacePoints { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ShapeModel.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ShapeModel.cs
deleted file mode 100644
index fb5e665..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ShapeModel.cs
+++ /dev/null
@@ -1,20 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Shape")]
-    [Serializable]
-    public class ShapeModel : Location
-    {
-        public ShapeModel()
-        {
-            Bases = new List<BaseModel>();
-        }
-
-        [XmlElement("Base")]
-        public List<BaseModel> Bases;
-
-        [XmlAttribute("type")]
-        public ShapeType Type;
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ShapeType.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ShapeType.cs
deleted file mode 100644
index f3fd5e1..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/ShapeType.cs
+++ /dev/null
@@ -1,8 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public enum ShapeType
-    {
-        Prism,
-        Pyramid
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Side.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Side.cs
deleted file mode 100644
index 6f3101d..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Side.cs
+++ /dev/null
@@ -1,9 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-	public enum Side
-	{
-		Both,
-		Left,
-		Right
-	}
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SolidCategory.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SolidCategory.cs
deleted file mode 100644
index 006ca63..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SolidCategory.cs
+++ /dev/null
@@ -1,20 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("SolidCategory")]
-    [Serializable]
-    public class SolidCategory
-    {
-        public SolidCategory()
-        {
-            Solids = new List<SolidInstances>();
-        }
-
-        [XmlAttribute("name")]
-        public string Name;
-
-        [XmlElement("ElementToMove")]
-        public List<SolidInstances> Solids;
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SolidInstances.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SolidInstances.cs
deleted file mode 100644
index a615dc4..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SolidInstances.cs
+++ /dev/null
@@ -1,20 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("SolidInstances")]
-    [Serializable]
-    public class SolidInstances
-    {
-        public SolidInstances()
-        {
-            Locations = new List<Location>();
-        }
-
-        [XmlElement("Location")]
-        public List<Location> Locations { get; set; }
-
-        [XmlElement("Model")]
-        public SolidModel Model { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SolidModel.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SolidModel.cs
deleted file mode 100644
index 0562c6f..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SolidModel.cs
+++ /dev/null
@@ -1,23 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Solid")]
-    [Serializable]
-    public class SolidModel
-    {
-        public SolidModel()
-        {
-            Elements = new List<ElementModel>();
-        }
-
-        [XmlElement("ElementToMove")]
-        public List<ElementModel> Elements;
-
-        [XmlAttribute("name")]
-        public string Name;
-
-        [XmlAttribute("Type")]
-        public SolidType Type;
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SolidType.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SolidType.cs
deleted file mode 100644
index 53c60ac..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SolidType.cs
+++ /dev/null
@@ -1,7 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public enum SolidType
-    {
-        Custom
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SourceData.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SourceData.cs
deleted file mode 100644
index a98ec72..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SourceData.cs
+++ /dev/null
@@ -1,8 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("SourceData")]
-    [Serializable]
-    public class SourceData { }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Spiral.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Spiral.cs
deleted file mode 100644
index 3028185..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Spiral.cs
+++ /dev/null
@@ -1,748 +0,0 @@
-using System.Linq.Expressions;
-using System.Runtime.CompilerServices;
-using System.Xml.Serialization;
-using Microsoft.CSharp.RuntimeBinder;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData;
-
-[XmlType("Spiral")]
-[Serializable]
-public class Spiral : Interval
-{
-	public Spiral()
-	{
-		_points = new List<TextPoint2D>(3) { new TextPoint2D(), new TextPoint2D(), new TextPoint2D() };
-	}
-
-	public Spiral(Spiral entity)
-		: this()
-	{
-		Length = entity.Length;
-		TanShort = entity.TanShort;
-		TanLong = entity.TanLong;
-		TotalX = entity.TotalX;
-		TotalY = entity.TotalY;
-		Dir = entity.Dir;
-		RadiusStart = entity.RadiusStart;
-		RadiusEnd = entity.RadiusEnd;
-		Rot = entity.Rot;
-		SpiType = entity.SpiType;
-		Start = entity.Start;
-		End = entity.End;
-		PI = entity.PI;
-	}
-
-	public Spiral(dynamic entity, dynamic baseline, dynamic profile)
-		: this()
-	{
-		Contructor.p__Site1 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target = Contructor.p__Site1.Target;
-		CallSite p__Site = Contructor.p__Site1;
-		Contructor.p__Site2 ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"Length",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		Length = target(p__Site, Contructor.p__Site2.Target(Contructor.p__Site2, entity));
-		Contructor.p__Site3 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target2 = Contructor.p__Site3.Target;
-		CallSite p__Site2 = Contructor.p__Site3;
-		Contructor.p__Site4 ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"ShortTangent",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		TanShort = target2(p__Site2, Contructor.p__Site4.Target(Contructor.p__Site4, entity));
-		Contructor.p__Site5 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target3 = Contructor.p__Site5.Target;
-		CallSite p__Site3 = Contructor.p__Site5;
-		Contructor.p__Site6 ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"LongTangent",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		TanLong = target3(p__Site3, Contructor.p__Site6.Target(Contructor.p__Site6, entity));
-		Contructor.p__Site7 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target4 = Contructor.p__Site7.Target;
-		CallSite p__Site4 = Contructor.p__Site7;
-		Contructor.p__Site8 ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"TotalX",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		TotalX = target4(p__Site4, Contructor.p__Site8.Target(Contructor.p__Site8, entity));
-		Contructor.p__Site9 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target5 = Contructor.p__Site9.Target;
-		CallSite p__Site5 = Contructor.p__Site9;
-		Contructor.p__Sitea ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"TotalY",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		TotalY = target5(p__Site5, Contructor.p__Sitea.Target(Contructor.p__Sitea, entity));
-		Contructor.p__Siteb ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target6 = Contructor.p__Siteb.Target;
-		CallSite p__Siteb = Contructor.p__Siteb;
-		Contructor.p__Sitec ??= CallSite<Func<CallSite, object, double, object>>.Create(
-			Binder.BinaryOperation(
-				CSharpBinderFlags.None,
-				ExpressionType.Divide,
-				typeof(Spiral),
-				new[]
-				{
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
-				}
-			)
-		);
-
-		Func<CallSite, object, double, object> target7 = Contructor.p__Sitec.Target;
-		CallSite p__Sitec = Contructor.p__Sitec;
-		Contructor.p__Sited ??= CallSite<Func<CallSite, object, double, object>>.Create(
-			Binder.BinaryOperation(
-				CSharpBinderFlags.None,
-				ExpressionType.Multiply,
-				typeof(Spiral),
-				new[]
-				{
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
-				}
-			)
-		);
-
-		Func<CallSite, object, double, object> target8 = Contructor.p__Sited.Target;
-		CallSite p__Sited = Contructor.p__Sited;
-		Contructor.p__Sitee ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"Direction",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		Dir = target6(p__Siteb, target7(p__Sitec, target8(p__Sited, Contructor.p__Sitee.Target(Contructor.p__Sitee, entity), 180.0), 3.1415926535897931));
-		Contructor.p__Sitef ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target9 = Contructor.p__Sitef.Target;
-		CallSite p__Sitef = Contructor.p__Sitef;
-		Contructor.p__Site10 ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"RadiusIn",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		RadiusStart = target9(p__Sitef, Contructor.p__Site10.Target(Contructor.p__Site10, entity));
-		Contructor.p__Site11 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target10 = Contructor.p__Site11.Target;
-		CallSite p__Site6 = Contructor.p__Site11;
-		Contructor.p__Site12 ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"RadiusOut",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		RadiusEnd = target10(p__Site6, Contructor.p__Site12.Target(Contructor.p__Site12, entity));
-		Contructor.p__Site13 ??= CallSite<Func<CallSite, object, bool>>.Create(
-			Binder.UnaryOperation(
-				CSharpBinderFlags.None,
-				ExpressionType.IsTrue,
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		Func<CallSite, object, bool> target11 = Contructor.p__Site13.Target;
-		CallSite p__Site7 = Contructor.p__Site13;
-		Contructor.p__Site14 ??= CallSite<Func<CallSite, object, int, object>>.Create(
-			Binder.BinaryOperation(
-				CSharpBinderFlags.None,
-				ExpressionType.Equal,
-				typeof(Spiral),
-				new[]
-				{
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
-				}
-			)
-		);
-
-		Func<CallSite, object, int, object> target12 = Contructor.p__Site14.Target;
-		CallSite p__Site8 = Contructor.p__Site14;
-		Contructor.p__Site15 ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"Direction",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		Rot = target11(p__Site7, target12(p__Site8, Contructor.p__Site15.Target(Contructor.p__Site15, entity), 0)) ? "ccw" : "cw";
-		Contructor.p__Site16 ??= CallSite<Func<CallSite, object, string>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(string), typeof(Spiral)));
-
-		Func<CallSite, object, string> target13 = Contructor.p__Site16.Target;
-		CallSite p__Site9 = Contructor.p__Site16;
-		Contructor.p__Site17 ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.InvokeMember(
-				CSharpBinderFlags.None,
-				"ToString",
-				null,
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		Func<CallSite, object, object> target14 = Contructor.p__Site17.Target;
-		CallSite p__Site10 = Contructor.p__Site17;
-		Contructor.p__Site18 ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"SpiralType",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		SpiType = target13(p__Site9, target14(p__Site10, Contructor.p__Site18.Target(Contructor.p__Site18, entity)));
-		Contructor.p__Site19 ??= CallSite<Func<CallSite, object, double[], object>>.Create(
-			Binder.InvokeMember(
-				CSharpBinderFlags.None,
-				"StationOffsetElevationToXYZ",
-				null,
-				typeof(Spiral),
-				new[]
-				{
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-				}
-			)
-		);
-
-		Func<CallSite, object, double[], object> target15 = Contructor.p__Site19.Target;
-		CallSite p__Site11 = Contructor.p__Site19;
-		double[] array = new double[3];
-		double[] array2 = array;
-		int num = 0;
-		Contructor.p__Site1a ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target16 = Contructor.p__Site1a.Target;
-		CallSite p__Site1a = Contructor.p__Site1a;
-		Contructor.p__Site1b ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"StartingStation",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		array2[num] = target16(p__Site1a, Contructor.p__Site1b.Target(Contructor.p__Site1b, entity));
-		double[] array3 = array;
-		int num2 = 2;
-		Contructor.p__Site1c ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target17 = Contructor.p__Site1c.Target;
-		CallSite p__Site1c = Contructor.p__Site1c;
-		Contructor.p__Site1d ??= CallSite<Func<CallSite, object, object, object>>.Create(
-			Binder.InvokeMember(
-				CSharpBinderFlags.None,
-				"ElevationAt",
-				null,
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null), CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		Func<CallSite, object, object, object> target18 = Contructor.p__Site1d.Target;
-		CallSite p__Site1d = Contructor.p__Site1d;
-		Contructor.p__Site1e ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"StartingStation",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		array3[num2] = target17(p__Site1c, target18(p__Site1d, profile, Contructor.p__Site1e.Target(Contructor.p__Site1e, entity)));
-		object obj = target15(p__Site11, baseline, array);
-		Contructor.p__Site1f ??= CallSite<Func<CallSite, object, double[], object>>.Create(
-			Binder.InvokeMember(
-				CSharpBinderFlags.None,
-				"StationOffsetElevationToXYZ",
-				null,
-				typeof(Spiral),
-				new[]
-				{
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-				}
-			)
-		);
-
-		Func<CallSite, object, double[], object> target19 = Contructor.p__Site1f.Target;
-		CallSite p__Site1f = Contructor.p__Site1f;
-		double[] array4 = new double[3];
-		double[] array5 = array4;
-		int num3 = 0;
-		Contructor.p__Site20 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target20 = Contructor.p__Site20.Target;
-		CallSite p__Site12 = Contructor.p__Site20;
-		Contructor.p__Site21 ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"EndingStation",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		array5[num3] = target20(p__Site12, Contructor.p__Site21.Target(Contructor.p__Site21, entity));
-		double[] array6 = array4;
-		int num4 = 2;
-		Contructor.p__Site22 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target21 = Contructor.p__Site22.Target;
-		CallSite p__Site13 = Contructor.p__Site22;
-		Contructor.p__Site23 ??= CallSite<Func<CallSite, object, object, object>>.Create(
-			Binder.InvokeMember(
-				CSharpBinderFlags.None,
-				"ElevationAt",
-				null,
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null), CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		Func<CallSite, object, object, object> target22 = Contructor.p__Site23.Target;
-		CallSite p__Site14 = Contructor.p__Site23;
-		Contructor.p__Site24 ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"EndingStation",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		array6[num4] = target21(p__Site13, target22(p__Site14, profile, Contructor.p__Site24.Target(Contructor.p__Site24, entity)));
-		object obj2 = target19(p__Site1f, baseline, array4);
-		Contructor.p__Site25 ??= CallSite<Func<CallSite, object, double[], object>>.Create(
-			Binder.InvokeMember(
-				CSharpBinderFlags.None,
-				"StationOffsetElevationToXYZ",
-				null,
-				typeof(Spiral),
-				new[]
-				{
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-				}
-			)
-		);
-
-		Func<CallSite, object, double[], object> target23 = Contructor.p__Site25.Target;
-		CallSite p__Site15 = Contructor.p__Site25;
-		double[] array7 = new double[3];
-		double[] array8 = array7;
-		int num5 = 0;
-		Contructor.p__Site26 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target24 = Contructor.p__Site26.Target;
-		CallSite p__Site16 = Contructor.p__Site26;
-		Contructor.p__Site27 ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"SPIStation",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		array8[num5] = target24(p__Site16, Contructor.p__Site27.Target(Contructor.p__Site27, entity));
-		double[] array9 = array7;
-		int num6 = 2;
-		Contructor.p__Site28 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target25 = Contructor.p__Site28.Target;
-		CallSite p__Site17 = Contructor.p__Site28;
-		Contructor.p__Site29 ??= CallSite<Func<CallSite, object, object, object>>.Create(
-			Binder.InvokeMember(
-				CSharpBinderFlags.None,
-				"ElevationAt",
-				null,
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null), CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		Func<CallSite, object, object, object> target26 = Contructor.p__Site29.Target;
-		CallSite p__Site18 = Contructor.p__Site29;
-		Contructor.p__Site2a ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"SPIStation",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		array9[num6] = target25(p__Site17, target26(p__Site18, profile, Contructor.p__Site2a.Target(Contructor.p__Site2a, entity)));
-		object obj3 = target23(p__Site15, baseline, array7);
-		Contructor.p__Site2b ??= CallSite<Func<CallSite, Type, object, double[], TextPoint2D>>.Create(
-			Binder.InvokeConstructor(
-				CSharpBinderFlags.None,
-				typeof(Spiral),
-				new[]
-				{
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.IsStaticType, null),
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-				}
-			)
-		);
-
-		Func<CallSite, Type, object, double[], TextPoint2D> target27 = Contructor.p__Site2b.Target;
-		CallSite p__Site2b = Contructor.p__Site2b;
-		Type typeFromHandle = typeof(TextPoint2D);
-		object arg = obj;
-		double[] array10 = new double[2];
-		double[] array11 = array10;
-		int num7 = 0;
-		Contructor.p__Site2c ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target28 = Contructor.p__Site2c.Target;
-		CallSite p__Site2c = Contructor.p__Site2c;
-		Contructor.p__Site2d ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"StartEasting",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		array11[num7] = target28(p__Site2c, Contructor.p__Site2d.Target(Contructor.p__Site2d, entity));
-		double[] array12 = array10;
-		int num8 = 1;
-		Contructor.p__Site2e ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target29 = Contructor.p__Site2e.Target;
-		CallSite p__Site2e = Contructor.p__Site2e;
-		Contructor.p__Site2f ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"StartNorthing",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		array12[num8] = target29(p__Site2e, Contructor.p__Site2f.Target(Contructor.p__Site2f, entity));
-		Start = target27(p__Site2b, typeFromHandle, arg, array10);
-		Contructor.p__Site30 ??= CallSite<Func<CallSite, Type, object, double[], TextPoint2D>>.Create(
-			Binder.InvokeConstructor(
-				CSharpBinderFlags.None,
-				typeof(Spiral),
-				new[]
-				{
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.IsStaticType, null),
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-				}
-			)
-		);
-
-		Func<CallSite, Type, object, double[], TextPoint2D> target30 = Contructor.p__Site30.Target;
-		CallSite p__Site19 = Contructor.p__Site30;
-		Type typeFromHandle2 = typeof(TextPoint2D);
-		object arg2 = obj2;
-		double[] array13 = new double[2];
-		double[] array14 = array13;
-		int num9 = 0;
-		Contructor.p__Site31 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target31 = Contructor.p__Site31.Target;
-		CallSite p__Site20 = Contructor.p__Site31;
-		Contructor.p__Site32 ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"EndEasting",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		array14[num9] = target31(p__Site20, Contructor.p__Site32.Target(Contructor.p__Site32, entity));
-		double[] array15 = array13;
-		int num10 = 1;
-		Contructor.p__Site33 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target32 = Contructor.p__Site33.Target;
-		CallSite p__Site21 = Contructor.p__Site33;
-		Contructor.p__Site34 ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"EndNorthing",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		array15[num10] = target32(p__Site21, Contructor.p__Site34.Target(Contructor.p__Site34, entity));
-		End = target30(p__Site19, typeFromHandle2, arg2, array13);
-		Contructor.p__Site35 ??= CallSite<Func<CallSite, Type, object, double[], TextPoint2D>>.Create(
-			Binder.InvokeConstructor(
-				CSharpBinderFlags.None,
-				typeof(Spiral),
-				new[]
-				{
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.IsStaticType, null),
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-					CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType, null)
-				}
-			)
-		);
-
-		Func<CallSite, Type, object, double[], TextPoint2D> target33 = Contructor.p__Site35.Target;
-		CallSite p__Site22 = Contructor.p__Site35;
-		Type typeFromHandle3 = typeof(TextPoint2D);
-		object arg3 = obj3;
-		double[] array16 = new double[2];
-		double[] array17 = array16;
-		int num11 = 0;
-		Contructor.p__Site36 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target34 = Contructor.p__Site36.Target;
-		CallSite p__Site23 = Contructor.p__Site36;
-		Contructor.p__Site37 ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"PIEasting",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		array17[num11] = target34(p__Site23, Contructor.p__Site37.Target(Contructor.p__Site37, entity));
-		double[] array18 = array16;
-		int num12 = 1;
-		Contructor.p__Site38 ??= CallSite<Func<CallSite, object, double>>.Create(Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(Spiral)));
-
-		Func<CallSite, object, double> target35 = Contructor.p__Site38.Target;
-		CallSite p__Site24 = Contructor.p__Site38;
-		Contructor.p__Site39 ??= CallSite<Func<CallSite, object, object>>.Create(
-			Binder.GetMember(
-				CSharpBinderFlags.None,
-				"PINorthing",
-				typeof(Spiral),
-				new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-			)
-		);
-
-		array18[num12] = target35(p__Site24, Contructor.p__Site39.Target(Contructor.p__Site39, entity));
-		PI = target33(p__Site22, typeFromHandle3, arg3, array16);
-		while (Dir < 0.0)
-		{
-			Dir += 360.0;
-		}
-
-		while (Dir >= 360.0)
-		{
-			Dir -= 360.0;
-		}
-	}
-
-	[XmlElement("PI")]
-	public TextPoint2D PI
-	{
-		get => _points[2];
-		set => _points[2] = value;
-	}
-
-	[XmlAttribute("tanShort")]
-	public double TanShort { get; set; }
-
-	[XmlAttribute("tanLong")]
-	public double TanLong { get; set; }
-
-	[XmlAttribute("totalX")]
-	public double TotalX { get; set; }
-
-	[XmlAttribute("totalY")]
-	public double TotalY { get; set; }
-
-	[XmlAttribute("theta")]
-	public double Dir { get; set; }
-
-	[XmlAttribute("radiusStart")]
-	public double RadiusStart { get; set; }
-
-	[XmlAttribute("radiusEnd")]
-	public double RadiusEnd { get; set; }
-
-	[XmlAttribute("rot")]
-	public string Rot { get; set; }
-
-	[XmlAttribute("spiType")]
-	public string SpiType { get; set; }
-
-	public override double GetDirectionAtPoint(double station)
-	{
-		return 0.0;
-	}
-
-	[CompilerGenerated]
-	private static class Contructor
-	{
-		public static CallSite<Func<CallSite, object, double>> p__Site1;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site10;
-
-		public static CallSite<Func<CallSite, object, double>> p__Site11;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site12;
-
-		public static CallSite<Func<CallSite, object, bool>> p__Site13;
-
-		public static CallSite<Func<CallSite, object, int, object>> p__Site14;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site15;
-
-		public static CallSite<Func<CallSite, object, string>> p__Site16;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site17;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site18;
-
-		public static CallSite<Func<CallSite, object, double[], object>> p__Site19;
-
-		public static CallSite<Func<CallSite, object, double>> p__Site1a;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site1b;
-
-		public static CallSite<Func<CallSite, object, double>> p__Site1c;
-
-		public static CallSite<Func<CallSite, object, object, object>> p__Site1d;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site1e;
-
-		public static CallSite<Func<CallSite, object, double[], object>> p__Site1f;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site2;
-
-		public static CallSite<Func<CallSite, object, double>> p__Site20;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site21;
-
-		public static CallSite<Func<CallSite, object, double>> p__Site22;
-
-		public static CallSite<Func<CallSite, object, object, object>> p__Site23;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site24;
-
-		public static CallSite<Func<CallSite, object, double[], object>> p__Site25;
-
-		public static CallSite<Func<CallSite, object, double>> p__Site26;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site27;
-
-		public static CallSite<Func<CallSite, object, double>> p__Site28;
-
-		public static CallSite<Func<CallSite, object, object, object>> p__Site29;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site2a;
-
-		public static CallSite<Func<CallSite, Type, object, double[], TextPoint2D>> p__Site2b;
-
-		public static CallSite<Func<CallSite, object, double>> p__Site2c;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site2d;
-
-		public static CallSite<Func<CallSite, object, double>> p__Site2e;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site2f;
-
-		public static CallSite<Func<CallSite, object, double>> p__Site3;
-
-		public static CallSite<Func<CallSite, Type, object, double[], TextPoint2D>> p__Site30;
-
-		public static CallSite<Func<CallSite, object, double>> p__Site31;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site32;
-
-		public static CallSite<Func<CallSite, object, double>> p__Site33;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site34;
-
-		public static CallSite<Func<CallSite, Type, object, double[], TextPoint2D>> p__Site35;
-
-		public static CallSite<Func<CallSite, object, double>> p__Site36;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site37;
-
-		public static CallSite<Func<CallSite, object, double>> p__Site38;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site39;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site4;
-
-		public static CallSite<Func<CallSite, object, double>> p__Site5;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site6;
-
-		public static CallSite<Func<CallSite, object, double>> p__Site7;
-
-		public static CallSite<Func<CallSite, object, object>> p__Site8;
-
-		public static CallSite<Func<CallSite, object, double>> p__Site9;
-
-		public static CallSite<Func<CallSite, object, object>> p__Sitea;
-
-		public static CallSite<Func<CallSite, object, double>> p__Siteb;
-
-		public static CallSite<Func<CallSite, object, double, object>> p__Sitec;
-
-		public static CallSite<Func<CallSite, object, double, object>> p__Sited;
-
-		public static CallSite<Func<CallSite, object, object>> p__Sitee;
-
-		public static CallSite<Func<CallSite, object, double>> p__Sitef;
-	}
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/StringByteConversion.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/StringByteConversion.cs
deleted file mode 100644
index 9075195..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/StringByteConversion.cs
+++ /dev/null
@@ -1,17 +0,0 @@
-using System.Text;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public static class StringByteConversion
-    {
-        public static byte[] GetBytes(string str)
-        {
-            return Encoding.Default.GetBytes(str);
-        }
-
-        public static string GetString(byte[] bytes)
-        {
-            return Encoding.Default.GetString(bytes);
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Structures.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Structures.cs
deleted file mode 100644
index 8d2c950..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Structures.cs
+++ /dev/null
@@ -1,20 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Structures")]
-    [Serializable]
-    public class Structures
-    {
-        public Structures()
-        {
-            SolidCategories = new List<SolidCategory>();
-        }
-
-        [XmlAttribute("name")]
-        public string Name;
-
-        [XmlElement("SolidCategory")]
-        public List<SolidCategory> SolidCategories { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SuperElevation.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SuperElevation.cs
deleted file mode 100644
index aff7b13..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/SuperElevation.cs
+++ /dev/null
@@ -1,15 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Superelevation")]
-    [Serializable]
-    public class SuperElevation
-    {
-        [XmlAttribute("staStart")]
-        public double StartStation { get; set; }
-
-        [XmlAttribute("staEnd")]
-        public double EndStation { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Surface.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Surface.cs
deleted file mode 100644
index e0c3729..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Surface.cs
+++ /dev/null
@@ -1,21 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Surface")]
-    [Serializable]
-    public class Surface
-    {
-        [XmlElement("SourceData")]
-        public SourceData SourceData { get; set; }
-
-        [XmlElement("Definition")]
-        public Definition Definition { get; set; }
-
-        [XmlAttribute("name")]
-        public string Name { get; set; }
-
-        [XmlAttribute("desc")]
-        public string Description { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Tangent.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Tangent.cs
deleted file mode 100644
index 7aa5759..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Tangent.cs
+++ /dev/null
@@ -1,5 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [Serializable]
-    public class Tangent : ParaCurve { }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/TemperatureUnit.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/TemperatureUnit.cs
deleted file mode 100644
index e1380bb..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/TemperatureUnit.cs
+++ /dev/null
@@ -1,8 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-	public enum TemperatureUnit
-	{
-		celsius,
-		fahrenheit
-	}
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/TextPoint2D.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/TextPoint2D.cs
deleted file mode 100644
index d95dde2..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/TextPoint2D.cs
+++ /dev/null
@@ -1,461 +0,0 @@
-using System.Globalization;
-using System.Linq.Expressions;
-using System.Runtime.CompilerServices;
-using System.Xml.Serialization;
-using Microsoft.CSharp.RuntimeBinder;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [Serializable]
-    public class TextPoint2D : Point3D
-    {
-        public TextPoint2D()
-        {
-            _first = 0.0;
-            _second = 0.0;
-            _text = "0 0";
-        }
-
-        public TextPoint2D(TextPoint2D source)
-            : base(source)
-        {
-            _first = source._first;
-            _second = source._second;
-            _text = source._text;
-        }
-
-        public TextPoint2D(dynamic xyz, dynamic point)
-        {
-            if (Constructor.p__Sitee == null)
-            {
-                Constructor.p__Sitee = CallSite<Func<CallSite, object, string>>.Create(
-                    Binder.Convert(CSharpBinderFlags.None, typeof(string), typeof(TextPoint2D))
-                );
-            }
-
-            Func<CallSite, object, string> target = Constructor.p__Sitee.Target;
-            CallSite p__Sitee = Constructor.p__Sitee;
-            if (Constructor.p__Sitef == null)
-            {
-                Constructor.p__Sitef = CallSite<Func<CallSite, object, object, object>>.Create(
-                    Binder.BinaryOperation(
-                        CSharpBinderFlags.None,
-                        ExpressionType.Add,
-                        typeof(TextPoint2D),
-                        new[]
-                        {
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null)
-                        }
-                    )
-                );
-            }
-
-            Func<CallSite, object, object, object> target2 = Constructor.p__Sitef.Target;
-            CallSite p__Sitef = Constructor.p__Sitef;
-            if (Constructor.p__Site10 == null)
-            {
-                Constructor.p__Site10 = CallSite<Func<CallSite, object, string, object>>.Create(
-                    Binder.BinaryOperation(
-                        CSharpBinderFlags.None,
-                        ExpressionType.Add,
-                        typeof(TextPoint2D),
-                        new[]
-                        {
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
-                        }
-                    )
-                );
-            }
-
-            Func<CallSite, object, string, object> target3 = Constructor.p__Site10.Target;
-            CallSite p__Site = Constructor.p__Site10;
-            if (Constructor.p__Site11 == null)
-            {
-                Constructor.p__Site11 = CallSite<Func<CallSite, object, object>>.Create(
-                    Binder.InvokeMember(
-                        CSharpBinderFlags.None,
-                        "ToString",
-                        null,
-                        typeof(TextPoint2D),
-                        new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-                    )
-                );
-            }
-
-            Func<CallSite, object, object> target4 = Constructor.p__Site11.Target;
-            CallSite p__Site2 = Constructor.p__Site11;
-            if (Constructor.p__Site12 == null)
-            {
-                Constructor.p__Site12 = CallSite<Func<CallSite, object, int, object>>.Create(
-                    Binder.GetIndex(
-                        CSharpBinderFlags.None,
-                        typeof(TextPoint2D),
-                        new[]
-                        {
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
-                        }
-                    )
-                );
-            }
-
-            object arg = target3(p__Site, target4(p__Site2, Constructor.p__Site12.Target(Constructor.p__Site12, point, 1)), " ");
-            if (Constructor.p__Site13 == null)
-            {
-                Constructor.p__Site13 = CallSite<Func<CallSite, object, object>>.Create(
-                    Binder.InvokeMember(
-                        CSharpBinderFlags.None,
-                        "ToString",
-                        null,
-                        typeof(TextPoint2D),
-                        new[] { CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null) }
-                    )
-                );
-            }
-
-            Func<CallSite, object, object> target5 = Constructor.p__Site13.Target;
-            CallSite p__Site3 = Constructor.p__Site13;
-            if (Constructor.p__Site14 == null)
-            {
-                Constructor.p__Site14 = CallSite<Func<CallSite, object, int, object>>.Create(
-                    Binder.GetIndex(
-                        CSharpBinderFlags.None,
-                        typeof(TextPoint2D),
-                        new[]
-                        {
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
-                        }
-                    )
-                );
-            }
-
-            Text = target(p__Sitee, target2(p__Sitef, arg, target5(p__Site3, Constructor.p__Site14.Target(Constructor.p__Site14, point, 0))));
-            if (Constructor.p__Site15 == null)
-            {
-                Constructor.p__Site15 = CallSite<Func<CallSite, object, double>>.Create(
-                    Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(TextPoint2D))
-                );
-            }
-
-            Func<CallSite, object, double> target6 = Constructor.p__Site15.Target;
-            CallSite p__Site4 = Constructor.p__Site15;
-            if (Constructor.p__Site16 == null)
-            {
-                Constructor.p__Site16 = CallSite<Func<CallSite, object, int, object>>.Create(
-                    Binder.GetIndex(
-                        CSharpBinderFlags.None,
-                        typeof(TextPoint2D),
-                        new[]
-                        {
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
-                        }
-                    )
-                );
-            }
-
-            X = target6(p__Site4, Constructor.p__Site16.Target(Constructor.p__Site16, xyz, 0));
-            if (Constructor.p__Site17 == null)
-            {
-                Constructor.p__Site17 = CallSite<Func<CallSite, object, double>>.Create(
-                    Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(TextPoint2D))
-                );
-            }
-
-            Func<CallSite, object, double> target7 = Constructor.p__Site17.Target;
-            CallSite p__Site5 = Constructor.p__Site17;
-            if (Constructor.p__Site18 == null)
-            {
-                Constructor.p__Site18 = CallSite<Func<CallSite, object, int, object>>.Create(
-                    Binder.GetIndex(
-                        CSharpBinderFlags.None,
-                        typeof(TextPoint2D),
-                        new[]
-                        {
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
-                        }
-                    )
-                );
-            }
-
-            Y = target7(p__Site5, Constructor.p__Site18.Target(Constructor.p__Site18, xyz, 1));
-            if (Constructor.p__Site19 == null)
-            {
-                Constructor.p__Site19 = CallSite<Func<CallSite, object, double>>.Create(
-                    Binder.Convert(CSharpBinderFlags.None, typeof(double), typeof(TextPoint2D))
-                );
-            }
-
-            Func<CallSite, object, double> target8 = Constructor.p__Site19.Target;
-            CallSite p__Site6 = Constructor.p__Site19;
-            if (Constructor.p__Site1a == null)
-            {
-                Constructor.p__Site1a = CallSite<Func<CallSite, object, int, object>>.Create(
-                    Binder.GetIndex(
-                        CSharpBinderFlags.None,
-                        typeof(TextPoint2D),
-                        new[]
-                        {
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
-                            CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
-                        }
-                    )
-                );
-            }
-
-            Z = target8(p__Site6, Constructor.p__Site1a.Target(Constructor.p__Site1a, xyz, 2));
-        }
-
-        protected double _first;
-
-        protected double _second;
-
-        protected string _text;
-
-        [XmlIgnore]
-        public double First
-        {
-            get => _first;
-            set
-            {
-                if (_first != value)
-                {
-                    _first = value;
-                    _text = _first.ToString(CultureInfo.InvariantCulture) + " " + _second.ToString(CultureInfo.InvariantCulture);
-                }
-            }
-        }
-
-        [XmlIgnore]
-        public double Second
-        {
-            get => _second;
-            set
-            {
-                if (_second != value)
-                {
-                    _second = value;
-                    _text = _first.ToString(CultureInfo.InvariantCulture) + " " + _second.ToString(CultureInfo.InvariantCulture);
-                }
-            }
-        }
-
-        [XmlIgnore]
-        public double SinTextAngle
-        {
-            get
-            {
-                if (Second == 0.0)
-                {
-                    return 0.0;
-                }
-
-                return Second / TextLength;
-            }
-        }
-
-        [XmlIgnore]
-        public double TanTextAngle
-        {
-            get
-            {
-                if (Second == 0.0)
-                {
-                    return 0.0;
-                }
-
-                if (First == 0.0)
-                {
-                    return double.PositiveInfinity;
-                }
-
-                return Second / First;
-            }
-        }
-
-        [XmlText]
-        public string Text
-        {
-            get => _text;
-            set
-            {
-                if (_text != value)
-                {
-                    _text = value;
-                    if (_text != null && _text.Contains(' '))
-                    {
-                        string[] array = _text.Split(' ');
-                        if (array.Length > 1)
-                        {
-                            double.TryParse(array[0], NumberStyles.Float, CultureInfo.InvariantCulture, out _first);
-                            double.TryParse(array[1], NumberStyles.Float, CultureInfo.InvariantCulture, out _second);
-                        }
-                    }
-                }
-            }
-        }
-
-        [XmlIgnore]
-        public double TextAngle
-        {
-            get
-            {
-                double num =
-                    Second != 0.0
-                        ? First != 0.0
-                            ? Math.Asin(Second / TextLength)
-                            : Math.Sign(Second) * 3.1415926535897931 * 0.5
-                        : 0.0;
-                if (First >= 0.0)
-                {
-                    return num;
-                }
-
-                return 3.1415926535897931 - num;
-            }
-        }
-
-        [XmlIgnore]
-        public double TextLength => Math.Sqrt(TextLengthSquared);
-
-        [XmlIgnore]
-        public double TextLengthSquared => First * First + Second * Second;
-
-        public override bool Equals(object obj)
-        {
-            return Equals(obj as TextPoint2D);
-        }
-
-        public bool Equals(TextPoint2D p2d)
-        {
-            return !ReferenceEquals(p2d, null) && ValuesEqual(this, p2d);
-        }
-
-        public override int GetHashCode()
-        {
-            return base.GetHashCode();
-        }
-
-        public static TextPoint2D operator +(TextPoint2D p1, TextPoint2D p2)
-        {
-            if (p1 != null)
-            {
-                if (p2 != null)
-                {
-                    return new TextPoint2D
-                    {
-                        X = p1.X + p2.X,
-                        Y = p1.Y + p2.Y,
-                        Z = p1.Z + p2.Z,
-                        _first = p1._first + p2._first,
-                        Second = p1._second + p2._second
-                    };
-                }
-
-                return p1;
-            }
-
-            if (p2 != null)
-            {
-                return p2;
-            }
-
-            return null;
-        }
-
-        public static bool operator ==(TextPoint2D p1, TextPoint2D p2)
-        {
-            return ReferenceEquals(p1, p2) || (!ReferenceEquals(p1, null) && !ReferenceEquals(p2, null) && ValuesEqual(p1, p2));
-        }
-
-        public static bool operator !=(TextPoint2D p1, TextPoint2D p2)
-        {
-            return !ReferenceEquals(p1, p2) && (ReferenceEquals(p1, null) || ReferenceEquals(p2, null) || !ValuesEqual(p1, p2));
-        }
-
-        public static TextPoint2D operator -(TextPoint2D p1, TextPoint2D p2)
-        {
-            if (p1 != null)
-            {
-                if (p2 != null)
-                {
-                    return new TextPoint2D
-                    {
-                        X = p1.X - p2.X,
-                        Y = p1.Y - p2.Y,
-                        Z = p1.Z - p2.Z,
-                        _first = p1._first - p2._first,
-                        Second = p1._second - p2._second
-                    };
-                }
-
-                return p1;
-            }
-
-            if (p2 != null)
-            {
-                return new TextPoint2D
-                {
-                    X = -p2.X,
-                    Y = -p2.Y,
-                    Z = -p2.Z,
-                    _first = -p1._first,
-                    Second = -p2._second
-                };
-            }
-
-            return null;
-        }
-
-        public void setText(double x, double y)
-        {
-            _text = x.ToString(CultureInfo.InvariantCulture) + " " + y.ToString(CultureInfo.InvariantCulture);
-            _first = x;
-            _second = y;
-        }
-
-        public void Transform(GeometryTransformations transformations, bool dz)
-        {
-            setText(First * transformations.ScaleFactor, Second * transformations.ScaleFactor + (dz ? transformations.Dz : 0.0));
-            transformations.Transform(this);
-        }
-
-        public static bool ValuesEqual(TextPoint2D p1, TextPoint2D p2)
-        {
-            return p1.Text == p2.Text && Point3D.ValuesEqual(p1, p2);
-        }
-
-        [CompilerGenerated]
-        private static class Constructor
-        {
-            public static CallSite<Func<CallSite, object, string, object>> p__Site10;
-
-            public static CallSite<Func<CallSite, object, object>> p__Site11;
-
-            public static CallSite<Func<CallSite, object, int, object>> p__Site12;
-
-            public static CallSite<Func<CallSite, object, object>> p__Site13;
-
-            public static CallSite<Func<CallSite, object, int, object>> p__Site14;
-
-            public static CallSite<Func<CallSite, object, double>> p__Site15;
-
-            public static CallSite<Func<CallSite, object, int, object>> p__Site16;
-
-            public static CallSite<Func<CallSite, object, double>> p__Site17;
-
-            public static CallSite<Func<CallSite, object, int, object>> p__Site18;
-
-            public static CallSite<Func<CallSite, object, double>> p__Site19;
-
-            public static CallSite<Func<CallSite, object, int, object>> p__Site1a;
-            public static CallSite<Func<CallSite, object, string>> p__Sitee;
-
-            public static CallSite<Func<CallSite, object, object, object>> p__Sitef;
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/TextPoint3D.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/TextPoint3D.cs
deleted file mode 100644
index 1ef547d..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/TextPoint3D.cs
+++ /dev/null
@@ -1,107 +0,0 @@
-using System.Globalization;
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public class TextPoint3D : TextPoint2D
-    {
-        private double _third;
-
-        [XmlIgnore]
-        public new double First
-        {
-            get => _first;
-            set
-            {
-                if (_first != value)
-                {
-                    _first = value;
-                    _text = string.Concat(
-                        _first.ToString(CultureInfo.InvariantCulture),
-                        " ",
-                        _second.ToString(CultureInfo.InvariantCulture),
-                        " ",
-                        _third.ToString(CultureInfo.InvariantCulture)
-                    );
-                }
-            }
-        }
-
-        [XmlIgnore]
-        public new double Second
-        {
-            get => _second;
-            set
-            {
-                if (_second != value)
-                {
-                    _second = value;
-                    _text = string.Concat(
-                        _first.ToString(CultureInfo.InvariantCulture),
-                        " ",
-                        _second.ToString(CultureInfo.InvariantCulture),
-                        " ",
-                        _third.ToString(CultureInfo.InvariantCulture)
-                    );
-                }
-            }
-        }
-
-        [XmlText]
-        public new string Text
-        {
-            get => _text;
-            set
-            {
-                if (_text != value)
-                {
-                    _text = value;
-                    if (_text != null && _text.Contains(' '))
-                    {
-                        string[] array = _text.Split(' ');
-                        if (array.Length > 2)
-                        {
-                            double.TryParse(array[0], NumberStyles.Float, CultureInfo.InvariantCulture, out _first);
-                            double.TryParse(array[1], NumberStyles.Float, CultureInfo.InvariantCulture, out _second);
-                            double.TryParse(array[2], NumberStyles.Float, CultureInfo.InvariantCulture, out _third);
-                        }
-                    }
-                }
-            }
-        }
-
-        [XmlIgnore]
-        public double Third
-        {
-            get => _third;
-            set
-            {
-                if (_third != value)
-                {
-                    _third = value;
-                    _text = string.Concat(
-                        _first.ToString(CultureInfo.InvariantCulture),
-                        " ",
-                        _second.ToString(CultureInfo.InvariantCulture),
-                        " ",
-                        _third.ToString(CultureInfo.InvariantCulture)
-                    );
-                }
-            }
-        }
-
-        public void setText(double x, double y, double z)
-        {
-            _text = string.Concat(
-                x.ToString(CultureInfo.InvariantCulture),
-                " ",
-                y.ToString(CultureInfo.InvariantCulture),
-                " ",
-                z.ToString(CultureInfo.InvariantCulture)
-            );
-            _first = x;
-            _second = y;
-            _third = z;
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Unit.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Unit.cs
deleted file mode 100644
index f39d170..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Unit.cs
+++ /dev/null
@@ -1,536 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [Serializable]
-    public abstract class Unit
-    {
-        [XmlIgnore]
-        public int AcadAngularUnit
-        {
-            get
-            {
-                switch (_angularUnit)
-                {
-                    default:
-                        return 179;
-
-                    case LandXMLData.DirectionUnit.grads:
-                        return 180;
-
-                    case LandXMLData.DirectionUnit.radians:
-                        return 178;
-                }
-            }
-            set
-            {
-                switch (value)
-                {
-                    case 178:
-                        _angularUnit = LandXMLData.DirectionUnit.radians;
-                        return;
-
-                    default:
-                        _angularUnit = LandXMLData.DirectionUnit.decimal_degrees;
-                        return;
-
-                    case 180:
-                        _angularUnit = LandXMLData.DirectionUnit.grads;
-                        return;
-                }
-            }
-        }
-
-        [XmlIgnore]
-        public int AcadAreaUnit
-        {
-            get
-            {
-                switch (AreaUnit)
-                {
-                    default:
-                        return 55;
-
-                    case AreaUnit.squareFoot:
-                        return 56;
-
-                    case AreaUnit.squareYard:
-                        return 93;
-
-                    case AreaUnit.acre:
-                        return 57;
-
-                    case AreaUnit.hectare:
-                        return 61;
-
-                    case AreaUnit.squareKilometer:
-                        return 75;
-
-                    case AreaUnit.squareMile:
-                        return 83;
-                }
-            }
-            set
-            {
-                if (value <= 75)
-                {
-                    switch (value)
-                    {
-                        case 55:
-                        case 58:
-                        case 59:
-                        case 60:
-                            break;
-
-                        case 56:
-                            AreaUnit = AreaUnit.squareFoot;
-                            return;
-
-                        case 57:
-                            AreaUnit = AreaUnit.acre;
-                            return;
-
-                        case 61:
-                            AreaUnit = AreaUnit.hectare;
-                            return;
-
-                        default:
-                            if (value == 75)
-                            {
-                                AreaUnit = AreaUnit.squareKilometer;
-                                return;
-                            }
-
-                            break;
-                    }
-                }
-                else
-                {
-                    if (value == 83)
-                    {
-                        AreaUnit = AreaUnit.squareMile;
-                        return;
-                    }
-
-                    if (value == 93)
-                    {
-                        AreaUnit = AreaUnit.squareYard;
-                        return;
-                    }
-                }
-
-                AreaUnit = AreaUnit.squareMeter;
-            }
-        }
-
-        [XmlIgnore]
-        public int AcadDiameterUnit
-        {
-            get
-            {
-                switch (DiameterUnit)
-                {
-                    case DiameterUnit.meter:
-                        return 2;
-
-                    case DiameterUnit.millimeter:
-                        return 25;
-
-                    default:
-                        return 24;
-
-                    case DiameterUnit.decimeter:
-                        return 23;
-
-                    case DiameterUnit.kilometer:
-                        return 20;
-
-                    case DiameterUnit.inch:
-                        return 31;
-
-                    case DiameterUnit.foot:
-                        return 30;
-
-                    case DiameterUnit.yard:
-                        return 33;
-
-                    case DiameterUnit.mile:
-                        return 44;
-                }
-            }
-            set
-            {
-                if (value <= 25)
-                {
-                    if (value == 2)
-                    {
-                        DiameterUnit = DiameterUnit.meter;
-                        return;
-                    }
-
-                    switch (value)
-                    {
-                        case 20:
-                            DiameterUnit = DiameterUnit.kilometer;
-                            return;
-
-                        case 23:
-                            DiameterUnit = DiameterUnit.decimeter;
-                            return;
-
-                        case 25:
-                            DiameterUnit = DiameterUnit.millimeter;
-                            return;
-                    }
-                }
-                else
-                {
-                    switch (value)
-                    {
-                        case 30:
-                            DiameterUnit = DiameterUnit.foot;
-                            return;
-
-                        case 31:
-                            DiameterUnit = DiameterUnit.inch;
-                            return;
-
-                        case 32:
-                            break;
-
-                        case 33:
-                            DiameterUnit = DiameterUnit.yard;
-                            return;
-
-                        default:
-                            if (value == 44)
-                            {
-                                DiameterUnit = DiameterUnit.mile;
-                                return;
-                            }
-
-                            break;
-                    }
-                }
-
-                DiameterUnit = DiameterUnit.centimeter;
-            }
-        }
-
-        [XmlIgnore]
-        public int AcadDirectionUnit
-        {
-            get
-            {
-                switch (_directionUnit)
-                {
-                    default:
-                        return 179;
-
-                    case LandXMLData.DirectionUnit.grads:
-                        return 180;
-
-                    case LandXMLData.DirectionUnit.radians:
-                        return 178;
-                }
-            }
-            set
-            {
-                switch (value)
-                {
-                    case 178:
-                        _directionUnit = LandXMLData.DirectionUnit.radians;
-                        return;
-
-                    default:
-                        _directionUnit = LandXMLData.DirectionUnit.decimal_degrees;
-                        return;
-
-                    case 180:
-                        _directionUnit = LandXMLData.DirectionUnit.grads;
-                        return;
-                }
-            }
-        }
-
-        [XmlIgnore]
-        public int AcadLinearUnit
-        {
-            get => LinearUnitId(LinearUnit);
-            set
-            {
-                if (value <= 25)
-                {
-                    if (value == 2)
-                    {
-                        LinearUnit = LinearUnit.meter;
-                        return;
-                    }
-
-                    switch (value)
-                    {
-                        case 20:
-                            LinearUnit = LinearUnit.kilometer;
-                            return;
-
-                        case 23:
-                            LinearUnit = LinearUnit.decimeter;
-                            return;
-
-                        case 25:
-                            LinearUnit = LinearUnit.milimeter;
-                            return;
-                    }
-                }
-                else
-                {
-                    switch (value)
-                    {
-                        case 30:
-                            LinearUnit = LinearUnit.foot;
-                            return;
-
-                        case 31:
-                            LinearUnit = LinearUnit.inch;
-                            return;
-
-                        case 32:
-                            break;
-
-                        case 33:
-                            LinearUnit = LinearUnit.yard;
-                            return;
-
-                        default:
-                            if (value == 44)
-                            {
-                                LinearUnit = LinearUnit.mile;
-                                return;
-                            }
-
-                            break;
-                    }
-                }
-
-                LinearUnit = LinearUnit.centimeter;
-            }
-        }
-
-        [XmlIgnore]
-        public int AcadVolumeUnit
-        {
-            get
-            {
-                switch (VolumeUnit)
-                {
-                    default:
-                        return 96;
-
-                    case VolumeUnit.cubicInch:
-                        return 3;
-
-                    case VolumeUnit.cubicFoot:
-                        return 130;
-
-                    case VolumeUnit.cubicYard:
-                        return 153;
-                }
-            }
-            set
-            {
-                if (value <= 96)
-                {
-                    if (value == 3)
-                    {
-                        VolumeUnit = VolumeUnit.cubicInch;
-                        return;
-                    }
-
-                    if (value != 96) { }
-                }
-                else
-                {
-                    if (value == 130)
-                    {
-                        VolumeUnit = VolumeUnit.cubicFoot;
-                        return;
-                    }
-
-                    if (value == 153)
-                    {
-                        VolumeUnit = VolumeUnit.cubicYard;
-                        return;
-                    }
-                }
-
-                VolumeUnit = VolumeUnit.cubicMeter;
-            }
-        }
-
-        [XmlAttribute("angularUnit")]
-        public string AngularUnit
-        {
-            get
-            {
-                switch (_angularUnit)
-                {
-                    default:
-                        return "decimal degrees";
-
-                    case LandXMLData.DirectionUnit.grads:
-                        return "grads";
-
-                    case LandXMLData.DirectionUnit.radians:
-                        return "radians";
-                }
-            }
-            set
-            {
-                if (value != null && !(value == "decimal degrees"))
-                {
-                    if (value == "grads")
-                    {
-                        _angularUnit = LandXMLData.DirectionUnit.grads;
-                        return;
-                    }
-
-                    if (value == "radians")
-                    {
-                        _angularUnit = LandXMLData.DirectionUnit.radians;
-                        return;
-                    }
-                }
-
-                _angularUnit = LandXMLData.DirectionUnit.decimal_degrees;
-            }
-        }
-
-        [XmlAttribute("directionUnit")]
-        public string DirectionUnit
-        {
-            get
-            {
-                switch (_directionUnit)
-                {
-                    default:
-                        return "decimal degrees";
-
-                    case LandXMLData.DirectionUnit.grads:
-                        return "grads";
-
-                    case LandXMLData.DirectionUnit.radians:
-                        return "radians";
-                }
-            }
-            set
-            {
-                if (value != null && !(value == "decimal degrees"))
-                {
-                    if (value == "grads")
-                    {
-                        _directionUnit = LandXMLData.DirectionUnit.grads;
-                        return;
-                    }
-
-                    if (value == "radians")
-                    {
-                        _directionUnit = LandXMLData.DirectionUnit.radians;
-                        return;
-                    }
-                }
-
-                _directionUnit = LandXMLData.DirectionUnit.decimal_degrees;
-            }
-        }
-
-        [XmlAttribute("areaUnit")]
-        public AreaUnit AreaUnit { get; set; }
-
-        [XmlAttribute("diameterUnit")]
-        public DiameterUnit DiameterUnit { get; set; }
-
-        [XmlIgnore]
-        public DirectionUnit _directionUnit { get; set; }
-
-        [XmlIgnore]
-        public DirectionUnit _angularUnit { get; set; }
-
-        [XmlAttribute("linearUnit")]
-        public LinearUnit LinearUnit { get; set; }
-
-        [XmlAttribute("pressureUnit")]
-        public PressureUnit PressureUnit { get; set; }
-
-        [XmlAttribute("temperatureUnit")]
-        public TemperatureUnit TemperatureUnit { get; set; }
-
-        [XmlAttribute("volumeUnit")]
-        public VolumeUnit VolumeUnit { get; set; }
-
-        public abstract void Initialize();
-
-        public static int LinearUnitId(LinearUnit linearUnit)
-        {
-            switch (linearUnit)
-            {
-                case LinearUnit.milimeter:
-                    return 25;
-
-                case LinearUnit.centimeter:
-                    return 24;
-
-                case LinearUnit.decimeter:
-                    return 23;
-
-                case LinearUnit.kilometer:
-                    return 20;
-
-                case LinearUnit.inch:
-                    return 31;
-
-                case LinearUnit.foot:
-                    return 30;
-
-                case LinearUnit.yard:
-                    return 33;
-
-                case LinearUnit.mile:
-                    return 44;
-            }
-
-            return 2;
-        }
-
-        public static int LinearUnitIdCOM(LinearUnit linearUnit)
-        {
-            switch (linearUnit)
-            {
-                case LinearUnit.milimeter:
-                    return 7;
-
-                case LinearUnit.centimeter:
-                    return 8;
-
-                case LinearUnit.decimeter:
-                    return 9;
-
-                case LinearUnit.kilometer:
-                    return 2;
-
-                case LinearUnit.inch:
-                    return 4;
-
-                case LinearUnit.foot:
-                    return 3;
-
-                case LinearUnit.yard:
-                    return 5;
-
-                case LinearUnit.mile:
-                    return 6;
-            }
-
-            return 1;
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/UnitValues.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/UnitValues.cs
deleted file mode 100644
index 7a8a6f2..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/UnitValues.cs
+++ /dev/null
@@ -1,27 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public enum UnitValues
-    {
-        meter,
-        squareMeter,
-        cubicMeter,
-        decimal_degrees,
-        grads,
-        radians,
-        milliBars,
-        mmHG,
-        inchHG,
-        celsius,
-        milimeter,
-        centimeter,
-        kilometer,
-        foot,
-        squareFoot,
-        cubicFoot,
-        inch,
-        mile,
-        USSurveyFoot,
-        yard,
-        decimeter
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Units.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Units.cs
deleted file mode 100644
index 3b034c5..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/Units.cs
+++ /dev/null
@@ -1,99 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    [XmlType("Units")]
-    [Serializable]
-    public class Units
-    {
-        public Units()
-        {
-            units = new List<Unit>();
-        }
-
-        [XmlIgnore]
-        public Unit this[int index]
-        {
-            get
-            {
-                if (index < units.Count)
-                {
-                    return units[index];
-                }
-
-                throw new IndexOutOfRangeException();
-            }
-            set
-            {
-                if (index < units.Count)
-                {
-                    units[index] = value;
-                    return;
-                }
-
-                if (index == units.Count)
-                {
-                    units.Add(value);
-                    return;
-                }
-
-                throw new IndexOutOfRangeException();
-            }
-        }
-
-        [XmlIgnore]
-        public int Count => units.Count;
-
-        [XmlIgnore]
-        public bool IsReadOnly => false;
-
-        [XmlElement("Metric", Type = typeof(Metric))]
-        [XmlElement("Imperial", Type = typeof(Imperial))]
-        public List<Unit> units { get; set; }
-
-        public void Add(Unit item)
-        {
-            units.Add(item);
-        }
-
-        public void Clear()
-        {
-            units.Clear();
-        }
-
-        public bool Contains(Unit item)
-        {
-            return units.Contains(item);
-        }
-
-        public void CopyTo(Unit[] array, int arrayIndex)
-        {
-            units.CopyTo(array, arrayIndex);
-        }
-
-        public IEnumerator<Unit> GetEnumerator()
-        {
-            return units.GetEnumerator();
-        }
-
-        public int IndexOf(Unit item)
-        {
-            return units.IndexOf(item);
-        }
-
-        public void Insert(int index, Unit item)
-        {
-            units.Insert(index, item);
-        }
-
-        public bool Remove(Unit item)
-        {
-            return units.Remove(item);
-        }
-
-        public void RemoveAt(int index)
-        {
-            units.RemoveAt(index);
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/VolumeUnit.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/VolumeUnit.cs
deleted file mode 100644
index 46c90c5..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/LandXMLData/VolumeUnit.cs
+++ /dev/null
@@ -1,10 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData
-{
-    public enum VolumeUnit
-    {
-        cubicMeter,
-        cubicInch,
-        cubicFoot,
-        cubicYard
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/Loader.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/Loader.cs
deleted file mode 100644
index 920c89c..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/Loader.cs
+++ /dev/null
@@ -1,49 +0,0 @@
-using System.IO;
-using System.Xml.Serialization;
-using ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges.LandXMLData;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges
-{
-    public class Loader
-    {
-        public Model Load(string fileName)
-        {
-            XmlSerializer xmlSerializer = new XmlSerializer(typeof(Model));
-
-            using (
-                FileStream fileStream = File.Open(
-                    fileName,
-                    FileMode.OpenOrCreate,
-                    FileAccess.ReadWrite,
-                    FileShare.ReadWrite
-                )
-            )
-            {
-                using (NamespaceIgnorantXmlTextReader objXmlReader = new NamespaceIgnorantXmlTextReader(fileStream))
-                {
-                    return (Model)xmlSerializer.Deserialize(objXmlReader);
-                }
-            }
-        }
-
-        public XmlData XMLLoad(string fileName)
-        {
-            XmlSerializer xmlSerializer = new XmlSerializer(typeof(XmlData));
-
-            using (
-                FileStream fileStream = File.Open(
-                    fileName,
-                    FileMode.OpenOrCreate,
-                    FileAccess.ReadWrite,
-                    FileShare.ReadWrite
-                )
-            )
-            {
-                using (NamespaceIgnorantXmlTextReader objXmlReader = new NamespaceIgnorantXmlTextReader(fileStream))
-                {
-                    return (XmlData)xmlSerializer.Deserialize(objXmlReader);
-                }
-            }
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/MetroGaugesCmd.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/MetroGaugesCmd.cs
deleted file mode 100644
index 462f56c..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/MetroGaugesCmd.cs
+++ /dev/null
@@ -1,13 +0,0 @@
-using Autodesk.Revit.Attributes;
-using Nice3point.Revit.Toolkit.External;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges;
-
-[Transaction(TransactionMode.Manual)]
-public class MetroGaugesCmd : ExternalCommand
-{
-    public override void Execute()
-    {
-        new GaugesModelView(UiApplication).ShowDialog();
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/NamespaceIgnorantXmlTextReader.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/NamespaceIgnorantXmlTextReader.cs
deleted file mode 100644
index cb27b48..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/NamespaceIgnorantXmlTextReader.cs
+++ /dev/null
@@ -1,13 +0,0 @@
-using System.IO;
-using System.Xml;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges
-{
-    public class NamespaceIgnorantXmlTextReader : XmlTextReader
-    {
-        public NamespaceIgnorantXmlTextReader(Stream reader)
-            : base(reader) { }
-
-        public override string NamespaceURI => string.Empty;
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/ProfileHelper.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/ProfileHelper.cs
deleted file mode 100644
index b9a7a68..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/ProfileHelper.cs
+++ /dev/null
@@ -1,339 +0,0 @@
-using Autodesk.Revit.DB;
-using Autodesk.Revit.UI;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges
-{
-    public class ProfileHelper
-    {
-        /// <summary>
-        ///     获取除受电弓以外的坐标
-        /// </summary>
-        /// <param name="path"></param>
-        /// <returns></returns>
-        public List<XYZ> GetXmlOthersPt(string path)
-        {
-            Loader load = new Loader();
-            XmlData ptData = load.XMLLoad(path);
-            List<XYZ> pts = new List<XYZ>();
-            for (int i = 0; i < ptData.parts.Count; i++)
-            {
-                //获取节点的类
-                Type tp = ptData.parts[i].GetType();
-                //判断节点所属的类
-
-                if (tp == typeof(Cd))
-                {
-                    Cd cd = (Cd)ptData.parts[i];
-                    for (int j = 0; j < cd.pts.Count; j++)
-                    {
-                        XYZ pt = new XYZ(cd.pts[j].X / 304.8, cd.pts[j].Y / 304.8, 0.0);
-                        //ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
-                        pts.Add(pt);
-                    }
-                }
-                else if (tp == typeof(Cdkt))
-                {
-                    Cdkt cdkt = (Cdkt)ptData.parts[i];
-                    for (int j = 0; j < cdkt.pts.Count; j++)
-                    {
-                        XYZ pt = new XYZ(cdkt.pts[j].X / 304.8, cdkt.pts[j].Y / 304.8, 0.0);
-                        //ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
-                        pts.Add(pt);
-                    }
-                }
-                else if (tp == typeof(Cj))
-                {
-                    Cj cj = (Cj)ptData.parts[i];
-                    for (int j = 0; j < cj.pts.Count; j++)
-                    {
-                        XYZ pt = new XYZ(cj.pts[j].X / 304.8, cj.pts[j].Y / 304.8, 0.0);
-                        //ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
-                        pts.Add(pt);
-                    }
-                }
-                else if (tp == typeof(Xhd))
-                {
-                    Xhd xhd = (Xhd)ptData.parts[i];
-                    for (int j = 0; j < xhd.pts.Count; j++)
-                    {
-                        XYZ pt = new XYZ(xhd.pts[j].X / 304.8, xhd.pts[j].Y / 304.8, 0.0);
-                        //ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
-                        pts.Add(pt);
-                    }
-                }
-                else if (tp == typeof(Cq))
-                {
-                    Cq cq = (Cq)ptData.parts[i];
-                    for (int j = 0; j < cq.pts.Count; j++)
-                    {
-                        XYZ pt = new XYZ(cq.pts[j].X / 304.8, cq.pts[j].Y / 304.8, 0.0);
-                        //ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
-                        pts.Add(pt);
-                    }
-                }
-                else if (tp == typeof(Zxj))
-                {
-                    Zxj zxj = (Zxj)ptData.parts[i];
-                    for (int j = 0; j < zxj.pts.Count; j++)
-                    {
-                        XYZ pt = new XYZ(zxj.pts[j].X / 304.8, zxj.pts[j].Y / 304.8, 0.0);
-                        //ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
-                        pts.Add(pt);
-                    }
-                }
-                else if (tp == typeof(Tm))
-                {
-                    Tm tm = (Tm)ptData.parts[i];
-                    for (int j = 0; j < tm.pts.Count; j++)
-                    {
-                        XYZ pt = new XYZ(tm.pts[j].X / 304.8, tm.pts[j].Y / 304.8, 0.0);
-                        //ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
-                        pts.Add(pt);
-                    }
-                }
-                else if (tp == typeof(Ly))
-                {
-                    Ly ly = (Ly)ptData.parts[i];
-                    for (int j = 0; j < ly.pts.Count; j++)
-                    {
-                        XYZ pt = new XYZ(ly.pts[j].X / 304.8, ly.pts[j].Y / 304.8, 0.0);
-                        //ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
-                        pts.Add(pt);
-                    }
-                }
-                else if (tp == typeof(Gj1))
-                {
-                    Gj1 gj1 = (Gj1)ptData.parts[i];
-                    for (int j = 0; j < gj1.pts.Count; j++)
-                    {
-                        XYZ pt = new XYZ(gj1.pts[j].X / 304.8, gj1.pts[j].Y / 304.8, 0.0);
-                        //ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
-                        pts.Add(pt);
-                    }
-                }
-                else if (tp == typeof(Hx))
-                {
-                    Hx hx = (Hx)ptData.parts[i];
-                    for (int j = 0; j < hx.pts.Count; j++)
-                    {
-                        XYZ pt = new XYZ(hx.pts[j].X / 304.8, hx.pts[j].Y / 304.8, 0.0);
-                        //ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
-                        pts.Add(pt);
-                    }
-                }
-                else if (tp == typeof(Gj2))
-                {
-                    Gj2 gj2 = (Gj2)ptData.parts[i];
-                    for (int j = 0; j < gj2.pts.Count; j++)
-                    {
-                        XYZ pt = new XYZ(gj2.pts[j].X / 304.8, gj2.pts[j].Y / 304.8, 0.0);
-                        //ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
-                        pts.Add(pt);
-                    }
-                }
-            }
-
-            return pts;
-        }
-
-        /// <summary>
-        ///     获取受电弓点坐标
-        /// </summary>
-        /// <param name="path"></param>
-        /// <returns></returns>
-        public List<XYZ> GetXmlsdgPt(string path)
-        {
-            Loader load = new Loader();
-            XmlData ptData = load.XMLLoad(path);
-            List<XYZ> pts = new List<XYZ>();
-            for (int i = 0; i < ptData.parts.Count; i++)
-            {
-                //获取节点的类
-                Type tp = ptData.parts[i].GetType();
-                //判断节点所属的类
-                if (tp == typeof(Sdg))
-                {
-                    //强制将父类转换成子类
-                    Sdg sdg = (Sdg)ptData.parts[i];
-                    //循环该类节点下的所有Point节点，添加到DataTable中
-                    for (int j = 0; j < sdg.pts.Count; j++)
-                    {
-                        XYZ pt = new XYZ(sdg.pts[j].X / 304.8, sdg.pts[j].Y / 304.8, 0.0);
-                        pts.Add(pt);
-                    }
-                }
-            }
-
-            return pts;
-        }
-
-        /// <summary>
-        ///     从族文件提取几何线生成断面
-        /// </summary>
-        /// <param name="uiapp"></param>
-        /// <param name="curve"></param>
-        /// <param name="reg"></param>
-        /// <param name="paramenter"></param>
-        /// <returns></returns>
-        public ReferenceArray ProfileFromRfa(UIApplication uiapp, CurveByPoints curve, Region reg, int paramenter)
-        {
-            Document revitDoc = uiapp.Application.OpenDocumentFile(reg.FilePathStart);
-            Document doc = uiapp.ActiveUIDocument.Document;
-            FilteredElementCollector modelCurveCollector = new FilteredElementCollector(revitDoc);
-            List<ModelCurve> modelCurveList = modelCurveCollector
-                .OfCategory(BuiltInCategory.OST_Lines)
-                .OfClass(typeof(CurveElement))
-                .ToList()
-                .ConvertAll(x => x as ModelCurve);
-
-            ReferenceArray profile = new ReferenceArray();
-            XYZ tan;
-            if (paramenter == 0)
-            {
-                tan = (curve.GeometryCurve as HermiteSpline)?.Tangents[0];
-            }
-            else
-            {
-                tan = (curve.GeometryCurve as HermiteSpline)?.Tangents.Last();
-            }
-
-            XYZ horizonNor = new XYZ(tan.X, tan.Y, 0);
-            XYZ orign = curve.GeometryCurve.GetEndPoint(paramenter);
-            //curve在xy平面上的投影，某点的工作平面
-            //Plane horiCurPl = Plane.CreateByNormalAndOrigin(horizonNor, orign);
-            //XYZ xVect = horiCurPl.XVec;
-            XYZ xAxis = horizonNor.CrossProduct(new XYZ(0, 0, 1)).Normalize();
-            //在curve上的工作平面
-            Plane pl = Plane.CreateByNormalAndOrigin(tan, orign);
-            SketchPlane skp = SketchPlane.Create(doc, pl);
-            //XYZ xVect = pl.XVec;//z=0
-            //求出curve上某点工作平面的y向量
-            XYZ yAxis = xAxis.CrossProduct(pl.Normal).Normalize(); //z>0
-            if (yAxis.Z < 0)
-            {
-                //xVect = horiCurPl.XVec.Negate();
-                xAxis = xAxis.Negate();
-                yAxis = yAxis.Negate();
-            }
-
-            foreach (ModelCurve c in modelCurveList)
-            {
-                if (c.GetType() == typeof(ModelLine))
-                {
-                    ModelLine ml = (ModelLine)c;
-                    var startpt = ml.GeometryCurve.GetEndPoint(0);
-                    var endpt = ml.GeometryCurve.GetEndPoint(1);
-                    XYZ stapt = startpt.X * xAxis + orign + startpt.Y * yAxis;
-                    XYZ enpt = endpt.X * xAxis + orign + endpt.Y * yAxis;
-                    Line l = Line.CreateBound(stapt, enpt);
-
-                    ModelCurve modelCurve = doc.FamilyCreate.NewModelCurve(l, skp);
-                    profile.Append(modelCurve.GeometryCurve.Reference);
-                }
-                else if (c.GetType() == typeof(ModelArc))
-                {
-                    ModelArc marc = (ModelArc)c;
-                    Arc ar = (Arc)marc.GeometryCurve;
-                    //XYZ startpt = marc.GeometryCurve.GetEndPoint(0);
-                    //XYZ centpt = marc.GeometryCurve.Evaluate(0.5, true);
-                    //XYZ endpt = marc.GeometryCurve.GetEndPoint(1);
-
-                    Arc arc;
-                    if (marc.GeometryCurve.IsBound)
-                    {
-                        XYZ startpt = ar.GetEndPoint(0);
-                        XYZ centpt = ar.Evaluate(0.5, true);
-                        XYZ endpt = ar.GetEndPoint(1);
-                        XYZ stapt = startpt.X * xAxis + orign + startpt.Y * yAxis;
-                        XYZ cept = centpt.X * xAxis + orign + centpt.Y * yAxis;
-                        XYZ enpt = endpt.X * xAxis + orign + endpt.Y * yAxis;
-                        arc = Arc.Create(stapt, enpt, cept);
-                    }
-                    else
-                    {
-                        XYZ center = ar.Center.X * xAxis + orign + ar.Center.Y * yAxis;
-                        arc = Arc.Create(center, ar.Radius, 0, 2 * Math.PI, xAxis, yAxis);
-                        //arc = Arc.Create(pl, ar.Radius, 0, 2 * Math.PI);
-                    }
-
-                    ModelCurve newModelCurve = doc.FamilyCreate.NewModelCurve(arc, skp);
-                    profile.Append(newModelCurve.GeometryCurve.Reference);
-                }
-            }
-
-            //foreach (ModelCurve modelCurve in modelCurveList)
-            //{
-            //    Reference referenceFunc = modelCurve.GeometryCurve.Reference;
-            //}
-            revitDoc.Close(false);
-            return profile;
-        }
-
-        /// <summary>
-        ///     限界坐标点生成横断面轮廓
-        /// </summary>
-        /// <param name="doc"></param>
-        /// <param name="curve"></param>
-        /// <param name="reg"></param>
-        /// <param name="GaugesPt"></param>
-        /// <returns></returns>
-        public ReferenceArray ProfileFromXml(
-            Document doc,
-            CurveByPoints curve,
-            Region reg,
-            List<XYZ> GaugesPt,
-            int paramenter
-        )
-        {
-            ReferenceArray profile = new ReferenceArray();
-            XYZ keyPtNor;
-            if (paramenter == 0)
-            {
-                keyPtNor = (curve.GeometryCurve as HermiteSpline)?.Tangents[0];
-            }
-            else
-            {
-                keyPtNor = (curve.GeometryCurve as HermiteSpline)?.Tangents.Last();
-            }
-
-            XYZ horizonNor = new XYZ(keyPtNor.X, keyPtNor.Y, 0);
-            XYZ orign = curve.GeometryCurve.GetEndPoint(paramenter);
-            Plane horiCurPl = Plane.CreateByNormalAndOrigin(horizonNor, orign);
-            XYZ xVect = horiCurPl.XVec;
-
-            Plane pl = Plane.CreateByNormalAndOrigin(keyPtNor, curve.GeometryCurve.GetEndPoint(paramenter));
-            SketchPlane skp = SketchPlane.Create(doc, pl);
-
-            XYZ ori = pl.Origin;
-            //XYZ xVect = pl.XVec;//z=0
-            XYZ yVect = xVect.CrossProduct(pl.Normal); //z>0
-                                                       //pl.Normal.Normalize();//单位化
-                                                       //XYZ.IsWithinLengthLimits;
-
-            if (yVect.Z < 0)
-            {
-                xVect = horiCurPl.XVec.Negate();
-                yVect = yVect.Negate();
-            }
-            //if (xVect.X<0)
-            //{
-            //}
-
-            List<XYZ> profPt = new List<XYZ>();
-            for (int i = 0; i < GaugesPt.Count; i++)
-            {
-                XYZ pt = GaugesPt[i].X * xVect + ori + GaugesPt[i].Y * yVect;
-                profPt.Add(pt);
-            }
-
-            for (int i = 0; i < profPt.Count - 1; i++)
-            {
-                Line l = Line.CreateBound(profPt[i], profPt[i + 1]);
-                ModelCurve ml = doc.FamilyCreate.NewModelCurve(l, skp);
-                profile.Append(ml.GeometryCurve.Reference);
-            }
-
-            return profile;
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/Region.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/Region.cs
deleted file mode 100644
index c129a0f..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/Region.cs
+++ /dev/null
@@ -1,18 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges
-{
-    public class Region
-    {
-        public Region(double startStation, double endStation)
-        {
-            StartStation = startStation;
-            EndStation = endStation;
-        }
-
-        public double EndStation { get; set; }
-        public double StartStation { get; set; }
-        public string FilePathStart { get; set; }
-        public string FileNameStart { get; set; }
-        public string FilePathEnd { get; set; }
-        public string FileNameEnd { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/RoadCfg.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/RoadCfg.cs
deleted file mode 100644
index d02d3e0..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/RoadCfg.cs
+++ /dev/null
@@ -1,134 +0,0 @@
-using System.Collections;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges
-{
-	public class Units
-	{
-		public enum UnitType
-		{
-			Metric,
-			Imperial
-		}
-
-		public string angularUnit;
-		public string areaUnit;
-		public string diameterUnit;
-		public string directionUnit;
-		public string linearUnit;
-		public string pressureUnit;
-		public string temperatureUnit;
-		public string VolumUnit;
-	}
-
-	public class Project
-	{
-		public string Name { get; set; }
-	}
-
-	public class Application
-	{
-		public string desc;
-		public string manufacturer;
-		public string manufacturerURL;
-		public string timeStamp;
-		public string version;
-
-		public string Name { get; set; }
-	}
-
-	public class Alignment
-	{
-		public ArrayList CoordGeom;
-		public ArrayList Pa;
-		public double Length { get; set; }
-
-		public double StaStart { get; set; }
-		public string Name { get; set; }
-	}
-
-	//纵断面
-	public class ProfAlign
-	{
-		public double StaPile { get; set; }
-		public double StaElva { get; set; }
-		public double EndPile { get; set; }
-		public double EndElva { get; set; }
-		public double CircPile { get; set; }
-		public double CirElva { get; set; }
-
-		public List<CircCurve> CircCurves { get; set; }
-
-		//纵断面线
-		public string Name { get; set; }
-	}
-
-	public class ProfSurf
-	{
-		public List<Point2D> PntList2D;
-		public string Name { get; set; }
-	}
-
-	public class Point2D { }
-
-	public class HorLine
-	{
-		public double StartY { get; set; }
-		public double StartPX { get; set; }
-		public double EndPY { get; set; }
-		public double EndPX { get; set; }
-		public double Dir { get; set; }
-		public double Length { get; set; }
-
-		//角度转弧度
-		public static double j2h(double j)
-		{
-			return Math.PI * j / 180;
-		}
-	}
-
-	public class HorCurve
-	{
-		public double Length { get; set; }
-		public double Chord { get; set; }
-		public double StartPY { get; set; }
-		public double StartPX { get; set; }
-		public double CentPY { get; set; }
-		public double CentPX { get; set; }
-		public double EndPY { get; set; }
-		public double EndPX { get; set; }
-		public double PIPY { get; set; }
-		public double PIPX { get; set; }
-		public double DirEnd { get; set; }
-		public double DirStart { get; set; }
-		public int Radius { get; set; }
-		public string Rot { get; set; }
-		public string CrvType { get; set; }
-
-		public double Delta(double dirEnd, double dirStart)
-		{
-			return dirEnd - dirStart;
-		}
-	}
-
-	public class Spiral
-	{
-		public double Length { get; set; }
-		public double RadiusStart { get; set; }
-		public double StartPY { get; set; }
-		public double StartPX { get; set; }
-		public double PIPY { get; set; }
-		public double PIPX { get; set; }
-		public double EndPY { get; set; }
-		public double EndPX { get; set; }
-		public string RadiusEnd { get; set; }
-		public string SpiType { get; set; }
-	}
-
-	public class CircCurve
-	{
-		public double Length { get; set; }
-		public double CentPile { get; set; }
-		public double CentElve { get; set; }
-		public int Radius { get; set; }
-	}
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/SpaceXYZ.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/SpaceXYZ.cs
deleted file mode 100644
index d4aae3c..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/SpaceXYZ.cs
+++ /dev/null
@@ -1,28 +0,0 @@
-using Autodesk.Revit.DB;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges
-{
-    public class SpaceXYZ : XYZ
-    {
-        public SpaceXYZ(double x, double y, double z)
-            : base(x, y, z)
-        {
-            X = x;
-            Y = y;
-            Z = z;
-        }
-
-        public SpaceXYZ(double station, double elevation)
-        {
-            Station = station;
-            Elevation = elevation;
-        }
-
-        public double Elevation;
-
-        public double Station;
-        public new double X;
-        public new double Y;
-        public new double Z;
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/XmlData.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/XmlData.cs
deleted file mode 100644
index 3c462c6..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroGauges/XmlData.cs
+++ /dev/null
@@ -1,152 +0,0 @@
-using System.Xml.Serialization;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges
-{
-    [XmlType("限界控制点")]
-    [Serializable]
-    public class XmlData
-    {
-        [XmlElement("受电弓", Type = typeof(Sdg))]
-        [XmlElement("车顶", Type = typeof(Cd))]
-        [XmlElement("车顶空调", Type = typeof(Cdkt))]
-        [XmlElement("车肩", Type = typeof(Cj))]
-        [XmlElement("侧墙", Type = typeof(Cq))]
-        [XmlElement("信号灯", Type = typeof(Xhd))]
-        [XmlElement("转向架", Type = typeof(Zxj))]
-        [XmlElement("踏面", Type = typeof(Tm))]
-        [XmlElement("轮缘", Type = typeof(Ly))]
-        [XmlElement("构架设备最低点1", Type = typeof(Gj1))]
-        [XmlElement("簧下", Type = typeof(Hx))]
-        [XmlElement("构架设备最低点2", Type = typeof(Gj2))]
-        public List<Factor> parts;
-    }
-
-    [XmlInclude(typeof(Sdg))]
-    [XmlInclude(typeof(Cd))]
-    [XmlInclude(typeof(Cdkt))]
-    [XmlInclude(typeof(Xhd))]
-    [XmlInclude(typeof(Cj))]
-    [XmlInclude(typeof(Cq))]
-    [XmlInclude(typeof(Zxj))]
-    [XmlInclude(typeof(Tm))]
-    [XmlInclude(typeof(Ly))]
-    [XmlInclude(typeof(Gj1))]
-    [XmlInclude(typeof(Hx))]
-    [XmlInclude(typeof(Gj2))]
-    [Serializable]
-    public abstract class Factor
-    {
-        //[XmlElement("坐标点", Type = typeof(Point))]
-        //public ErrorModels<Point> pts;
-    }
-
-    [XmlType("受电弓")]
-    [Serializable]
-    public class Sdg : Factor
-    {
-        [XmlElement("坐标点", Type = typeof(Point))]
-        public List<Point> pts;
-    }
-
-    [XmlType("车顶")]
-    [Serializable]
-    public class Cd : Factor
-    {
-        [XmlElement("坐标点", Type = typeof(Point))]
-        public List<Point> pts;
-    }
-
-    [XmlType("车顶空调")]
-    [Serializable]
-    public class Cdkt : Factor
-    {
-        [XmlElement("坐标点", Type = typeof(Point))]
-        public List<Point> pts;
-    }
-
-    [XmlType("车肩")]
-    [Serializable]
-    public class Cj : Factor
-    {
-        [XmlElement("坐标点", Type = typeof(Point))]
-        public List<Point> pts;
-    }
-
-    [XmlType("信号灯")]
-    [Serializable]
-    public class Xhd : Factor
-    {
-        [XmlElement("坐标点", Type = typeof(Point))]
-        public List<Point> pts;
-    }
-
-    [XmlType("侧墙")]
-    [Serializable]
-    public class Cq : Factor
-    {
-        [XmlElement("坐标点", Type = typeof(Point))]
-        public List<Point> pts;
-    }
-
-    [XmlType("转向架")]
-    [Serializable]
-    public class Zxj : Factor
-    {
-        [XmlElement("坐标点", Type = typeof(Point))]
-        public List<Point> pts;
-    }
-
-    [XmlType("踏面")]
-    [Serializable]
-    public class Tm : Factor
-    {
-        [XmlElement("坐标点", Type = typeof(Point))]
-        public List<Point> pts;
-    }
-
-    [XmlType("轮缘")]
-    [Serializable]
-    public class Ly : Factor
-    {
-        [XmlElement("坐标点", Type = typeof(Point))]
-        public List<Point> pts;
-    }
-
-    [XmlType("构架设备最低点1")]
-    [Serializable]
-    public class Gj1 : Factor
-    {
-        [XmlElement("坐标点", Type = typeof(Point))]
-        public List<Point> pts;
-    }
-
-    [XmlType("簧下")]
-    [Serializable]
-    public class Hx : Factor
-    {
-        [XmlElement("坐标点", Type = typeof(Point))]
-        public List<Point> pts;
-    }
-
-    [XmlType("构架设备最低点2")]
-    [Serializable]
-    public class Gj2 : Factor
-    {
-        [XmlElement("坐标点", Type = typeof(Point))]
-        public List<Point> pts;
-    }
-
-    [XmlType("坐标点")]
-    [Serializable]
-    public class Point
-    {
-        [XmlAttribute("点号")]
-        public string Id;
-
-        [XmlAttribute("X")]
-        public double X;
-
-        [XmlAttribute("Y")]
-        public double Y;
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroTunnel/MetroTunnelCmd.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroTunnel/MetroTunnelCmd.cs
deleted file mode 100644
index b244b30..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroTunnel/MetroTunnelCmd.cs
+++ /dev/null
@@ -1,326 +0,0 @@
-using System.Windows;
-using Autodesk.Revit.Attributes;
-using Autodesk.Revit.DB;
-using Autodesk.Revit.UI;
-using CommunityToolkit.Diagnostics;
-using Nice3point.Revit.Toolkit.External;
-
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroTunnel;
-
-[Transaction(TransactionMode.Manual)]
-public class MetroTunnelCmd : ExternalCommand
-{
-    public override void Execute()
-    {
-        MetroTunnelViewModel viewModel = new();
-        MetroTunnelView view = new(viewModel);
-        view.ShowDialog();
-        if (view.DialogResult == false)
-        {
-            Result = Result.Cancelled;
-            return;
-        }
-
-        var importInstance = UiDocument.SelectObject<ImportInstance>("请选择dwg实例");
-        if (importInstance == null || !importInstance.Category.Name.EndsWith(".dwg"))
-        {
-            MessageBox.Show("请选择dwg隧道中心线", "提示");
-            Result = Result.Cancelled;
-            return;
-        }
-
-        var curves = importInstance.GetCurves();
-        if (curves.Count == 0)
-        {
-            ErrorMessage = "所选dwg参照不存在曲线";
-            Result = Result.Failed;
-            return;
-        }
-
-        List<XYZ> points = [];
-        //精度，每条曲线均分数
-        double precision = 3;
-        for (var i = 0; i < curves.Count; i++)
-        {
-            var curve = curves[i];
-
-            //points.Add(curve.GetEndPoint(0));
-
-            if (curve is Arc)
-            {
-                for (var j = 0; j < precision; j++)
-                {
-                    points.Add(curve.Evaluate(j / precision, true));
-                }
-            }
-
-            if (i == curves.Count - 1)
-            {
-                points.Add(curve.GetEndPoint(1));
-            }
-        }
-
-        var spline = HermiteSpline.Create(points, false);
-        //var dividePoint = spline.Divide();
-        //起始角度
-        var startAngle = viewModel.StartAngle;
-        //前邻接块角度
-        var frontBehindAngle = viewModel.FrontTubeAngle;
-        //后邻接块角度
-        var backBehindAngle = viewModel.BackTubeAngle;
-        //标准块角度
-        var standardAngle = viewModel.StandardTubeAngle;
-        //管片宽度
-        var width = viewModel.TubeWidth / 304.8;
-        //管片厚度
-        var thickness = viewModel.TubeThickness / 304.8;
-        //大圆半径
-        var outerDiameter = viewModel.TubeOuterDiameter / 304.8;
-        ;
-        //小圆半径
-        var interDiameter = outerDiameter - (2 * thickness);
-        //错缝变化角度
-        var switchAngle = viewModel.StaggerAngle;
-        SegmentPlacementType placementType = 0;
-        var num = Math.Floor(spline.Length / width);
-        List<List<XYZ>> lists = [];
-        for (var i = 0; i < num - 1; i++)
-        {
-            //var p1 = spline.Evaluate(i * 2000 / 304.8, false);
-            //if (spline.IsInsideEx((i + 1) * 2000 / 304.8))
-            //{
-            //    var p2 = spline.Evaluate((i + 1) * 2000 / 304.8, false);
-            //}
-            //basicX为切向量，basicY为法向量（垂直该点），basicZ为basicX叉乘basicY
-            var transform1 = spline.ComputeDerivatives(i * width, false);
-            var transform2 = spline.ComputeDerivatives((i + 1) * width, false);
-            //Frame frame1 = new Frame();
-            //frame1.Transform(transform1);
-            //平面法向与路线曲线方向相反，即平面法向面向人视角，在创建圆时才能保证角度旋转准确
-            //var frontPlane = Plane.CreateByNormalAndOrigin(-transform1.BasisX, transform1.Origin);
-            var frontRight = transform1.BasisX.CrossProduct(XYZ.BasisZ).Normalize();
-            var frontTop = frontRight.CrossProduct(transform1.BasisX).Normalize();
-            var frontPlane = Plane.CreateByOriginAndBasis(transform1.Origin, frontRight, frontTop);
-
-            //Frame frame2 = new Frame();
-            //frame1.Transform(transform2);
-            //var backPlane = Plane.CreateByNormalAndOrigin(transform2.BasisX, transform2.Origin);
-            var backRight = transform2.BasisX.CrossProduct(XYZ.BasisZ).Normalize();
-            var backTop = backRight.CrossProduct(transform2.BasisX).Normalize();
-            var backPlane = Plane.CreateByOriginAndBasis(transform2.Origin, backRight, backTop);
-
-            var frontOuterCircle = Arc.Create(frontPlane, outerDiameter / 2, 0, Math.PI * 2);
-            var frontInnerCircle = Arc.Create(frontPlane, interDiameter / 2, 0, Math.PI * 2);
-            var backOuterCircle = Arc.Create(backPlane, outerDiameter / 2, 0, Math.PI * 2);
-            var backInnerCircle = Arc.Create(backPlane, interDiameter / 2, 0, Math.PI * 2);
-
-            //frontOuterCircle.MakeBound(0, frontOuterCircle.Length);
-            //frontInnerCircle.MakeBound(0, frontInnerCircle.Length);
-            //backOuterCircle.MakeBound(0, backOuterCircle.Length);
-            //backInnerCircle.MakeBound(0, backInnerCircle.Length);
-            //doc.Invoke(ts =>
-            //{
-            //    if (i < 10)
-            //    {
-            //        doc.Create.NewModelCurve(frontFaceOuterCircle, sk1);
-            //        doc.Create.NewModelCurve(frontFaceInnerCircle, sk1);
-            //        doc.Create.NewModelCurve(backFaceOuterCircle, sk2);
-            //        doc.Create.NewModelCurve(backFaceInnerCircle, sk2);
-            //    }
-
-            //});
-            var actuallyFrontStartAngle = MetroTunnelCmd.GetReallyStartAngle(placementType, startAngle, switchAngle, i);
-            var actuallyBackStartAngle = MetroTunnelCmd.GetReallyStartAngle(placementType, startAngle, switchAngle, i + 1);
-            var param = MetroTunnelCmd.CurveParameters(actuallyFrontStartAngle, frontBehindAngle, standardAngle);
-            var param1 = MetroTunnelCmd.CurveParameters(actuallyBackStartAngle, backBehindAngle, standardAngle);
-            for (var j = 0; j < param.Length; j++)
-            {
-                var paramF = param[j];
-                var paramB = param1[j];
-                //doc.Invoke(_ =>
-                //{
-                //var sk1 = SketchPlane.Create(doc, frontPlane);
-                //var sk2 = SketchPlane.Create(doc, backPlane);
-
-                //var p1 = frontInnerCircle.Evaluate(paramF[0], true);
-                //var p2 = frontInnerCircle.Evaluate(paramF[1], true);
-                //var p3 = frontInnerCircle.Evaluate(paramF[2], true);
-                var arc1 = Arc.Create(
-                    frontPlane,
-                    interDiameter / 2,
-                    (paramF[0] > paramF[2] ? paramF[0] - 1 : paramF[0]) * 360.0.ToRadian(),
-                    paramF[2] * 360.0.ToRadian()
-                );
-                var points1 = arc1.GetEquivalentPoints(2);
-                //var mc1 = doc.Create.NewModelCurve(arc1, sk1);
-                //var l1 = mc1.GeometryCurve.Length;
-
-                //var p4 = backInnerCircle.Evaluate(paramB[0], true);
-                //var p5 = backInnerCircle.Evaluate(paramB[1], true);
-                //var p6 = backInnerCircle.Evaluate(paramB[2], true);
-
-                var arc2 = Arc.Create(
-                    backPlane,
-                    interDiameter / 2,
-                    (paramB[0] > paramB[2] ? paramB[0] - 1 : paramB[0]) * 360.0.ToRadian(),
-                    paramB[2] * 360.0.ToRadian()
-                );
-                //var mc2 = doc.Create.NewModelCurve(arc2, sk2);
-                var points2 = arc2.GetEquivalentPoints(2);
-                //if (j == 0)
-                //{
-                //    doc.Create.NewModelCurve(Arc.Create(p1, 2, 0, 2 * Math.PI, frontPlane.XVec, frontPlane.YVec), sk1);
-                //    doc.Create.NewModelCurve(Arc.Create(frontInnerCircle.Evaluate(0, true), 2, 0, 2 * Math.PI, frontPlane.XVec, frontPlane.YVec), sk1);
-                //    doc.Create.NewModelCurve(frontOuterCircle, sk1);
-
-                //    doc.Create.NewModelCurve(Arc.Create(p2, 2, 0, 2 * Math.PI, frontPlane.XVec, frontPlane.YVec), sk1);
-                //    doc.Create.NewModelCurve(Arc.Create(p3, 2, 0, 2 * Math.PI, frontPlane.XVec, frontPlane.YVec), sk1);
-                //    doc.Create.NewModelCurve(Line.CreateBound(frontPlane.Origin, frontPlane.Origin + frontPlane.XVec), sk1);
-                //    doc.Create.NewModelCurve(Line.CreateBound(frontPlane.Origin, frontPlane.Origin + frontPlane.YVec), sk1);
-                //    //doc.Create.NewModelCurve(Arc.Create(backInnerCircle.Evaluate(0, true), 2, 0, 2 * Math.PI, frontPlane.XVec, frontPlane.YVec), sk2);
-                //}
-                //var l2 = mc2.GeometryCurve.Length;
-                //var p7 = frontOuterCircle.Evaluate(paramF[0], true);
-                //var p8 = frontOuterCircle.Evaluate(paramF[1], true);
-                //var p9 = frontOuterCircle.Evaluate(paramF[2], true);
-                //doc.Create.NewModelCurve(Arc.Create(p7, p9, p8), sk1);
-                //var p10 = backOuterCircle.Evaluate(paramB[0] , true);
-                //var p11 = backOuterCircle.Evaluate(paramB[1], true);
-                //var p12 = backOuterCircle.Evaluate(paramB[2], true);
-                //doc.Create.NewModelCurve(Arc.Create(p10, p12, p11), sk2);
-                var arc3 = Arc.Create(
-                    frontPlane,
-                    outerDiameter / 2,
-                    (paramF[0] > paramF[2] ? paramF[0] - 1 : paramF[0]) * 360.0.ToRadian(),
-                    paramF[2] * 360.0.ToRadian()
-                );
-                var points3 = arc3.GetEquivalentPoints(2);
-                var arc4 = Arc.Create(
-                    backPlane,
-                    outerDiameter / 2,
-                    (paramB[0] > paramB[2] ? paramB[0] - 1 : paramB[0]) * 360.0.ToRadian(),
-                    paramB[2] * 360.0.ToRadian()
-                );
-                var points4 = arc4.GetEquivalentPoints(2);
-                var list = new List<XYZ>();
-                list.AddRange(points1);
-                list.AddRange(points2);
-                list.AddRange(points3);
-                list.AddRange(points4);
-                //list = new List<XYZ>()
-                //{
-                //    p1, p2, p3,p4,p5,p6, p7, p8, p9,p10,p11,p12
-                //};
-                //});
-                lists.Add(list);
-            }
-        }
-
-        Document.Invoke(_ =>
-        {
-            var familySymbol = Document
-                .OfClass<FamilySymbol>()
-                .Cast<FamilySymbol>()
-                .First(
-                    symbol => symbol.Name == "盾构管片" && AdaptiveComponentInstanceUtils.IsAdaptiveFamilySymbol(symbol)
-                );
-            if (!familySymbol.IsActive)
-            {
-                familySymbol.Activate();
-            }
-
-            for (var i = 0; i < lists.Count; i++)
-            {
-                var list = lists[i];
-                if (i == 100)
-                {
-                    return;
-                }
-
-                familySymbol.CreateAdaptiveComponent(list);
-            }
-        });
-    }
-
-    /// <summary>
-    ///     计算圆弧上的所有自适应布置点角度与整圆（360）的比值[0,1]
-    /// </summary>
-    /// <param name="startAngle">实际起始角度</param>
-    /// <param name="behindAngle">邻接块角度跨度</param>
-    /// <param name="standardAngle">标准块角度跨度</param>
-    /// <returns>数组的数组集合</returns>
-    private static double[][] CurveParameters(double startAngle, double behindAngle, double standardAngle)
-    {
-        var x = startAngle / 360;
-        //封顶块
-        var fdq = 360 - (standardAngle * 3) - (behindAngle * 2);
-        Guard.IsGreaterThan(fdq, 0, "封顶块角度跨度不能为负");
-
-        var a0 = startAngle + behindAngle;
-        var b0 = a0 + fdq;
-        var c0 = b0 + behindAngle;
-        var d0 = c0 + standardAngle;
-        var e0 = d0 + standardAngle;
-
-        var aq = a0 / 360;
-        var bq = b0 / 360;
-        var cq = c0 / 360;
-        var dq = d0 / 360;
-        var eq = e0 / 360;
-        var xaq = (x + aq) / 2;
-        var abq = (aq + bq) / 2;
-        var bcq = (bq + cq) / 2;
-        var cdq = (cq + dq) / 2;
-        var deq = (dq + eq) / 2;
-        var con = (eq - 1 + x) / 2;
-        var exq = con < 0 ? 1 + con : con;
-        return
-        [
-            [x, xaq, aq],
-            [aq, abq, bq],
-            [bq, bcq, cq],
-            [cq, cdq, dq],
-            [dq, deq, eq],
-            [eq, exq, x]
-        ];
-    }
-
-    /// <summary>
-    ///     计算起始角度每环的实际起始角度（第一环不用计算就是StartAngle）
-    /// </summary>
-    /// <param name="placementType">拼装方式</param>
-    /// <param name="startAngle">标准块起始角度</param>
-    /// <param name="switchAngle">错缝变化角度</param>
-    /// <param name="currentFaceNumber">当前管环面的索引+1</param>
-    /// <returns></returns>
-    private static double GetReallyStartAngle(
-        SegmentPlacementType placementType,
-        double startAngle,
-        double switchAngle,
-        int currentFaceNumber
-    )
-    {
-        double result = default;
-        switch (placementType)
-        {
-            case SegmentPlacementType.Common:
-                result = startAngle + (switchAngle * (0.5 - (0.5 * Math.Pow(1, currentFaceNumber))));
-                break;
-            case SegmentPlacementType.Swing:
-                result = startAngle + (switchAngle * (0.5 + (0.5 * Math.Pow(-1, currentFaceNumber))));
-                break;
-            case SegmentPlacementType.ClockWise:
-                result = startAngle + (switchAngle * (currentFaceNumber - 1));
-                break;
-            case SegmentPlacementType.CounterClockWise:
-                result =
-                    startAngle
-                    - (switchAngle * (currentFaceNumber - 1))
-                    - (Math.Floor((startAngle - (switchAngle * (currentFaceNumber - 1))) / 360) * 360);
-                break;
-        }
-
-        return result;
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroTunnel/MetroTunnelView.xaml b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroTunnel/MetroTunnelView.xaml
deleted file mode 100644
index 0d42a58..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroTunnel/MetroTunnelView.xaml
+++ /dev/null
@@ -1,75 +0,0 @@
-<ui:MelWindow
-    x:Class="ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroTunnel.MetroTunnelView"
-    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    xmlns:metroTunnel="clr-namespace:ShrlAlgoToolkit.RevitAddins.RvIndependent"
-    xmlns:metroTunnel1="clr-namespace:ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroTunnel"
-    xmlns:ui="https://github.com/ShrlAlgo/Melskin"
-    Title="简易盾构区间"
-    Width="500"
-    Height="280"
-    MinWidth="300"
-    d:DataContext="{d:DesignInstance Type=metroTunnel1:MetroTunnelViewModel}"
-    Icon="{DynamicResource RevitIcon}"
-    mc:Ignorable="d">
-    <Window.Resources>
-        <ResourceDictionary Source="pack://application:,,,/ShrlAlgoToolkit.RevitAddins;component/WPFUI.xaml" />
-    </Window.Resources>
-    <ui:Grid
-        ChildMargin="5"
-        Columns="*,*"
-        Rows="Auto,Auto,Auto,Auto,*">
-        <TextBox
-            ui:InputAssist.Prefix="邻接块（前）角度"
-            ui:InputAssist.Suffix="°"
-            Text="{Binding FrontTubeAngle}"
-            ToolTip="值域：50~90°" />
-        <TextBox
-            ui:InputAssist.Prefix="标准块角度"
-            ui:InputAssist.Suffix="°"
-            Text="{Binding StandardTubeAngle}"
-            ToolTip="值域：60~90°" />
-        <TextBox
-            ui:InputAssist.Prefix="邻接块（后）角度"
-            ui:InputAssist.Suffix="°"
-            Text="{Binding BackTubeAngle}"
-            ToolTip="值域：50~90°" />
-        <TextBox
-            ui:InputAssist.Prefix="标准块一侧角度"
-            ui:InputAssist.Suffix="°"
-            Text="{Binding StartAngle}"
-            ToolTip="路线前进方向反向观察，标准块一侧角度,值域：0~90°" />
-        <TextBox
-            ui:InputAssist.Prefix="错缝变化角度"
-            ui:InputAssist.Suffix="°"
-            Text="{Binding StaggerAngle}"
-            ToolTip="值域：0~90°" />
-        <TextBox
-            ui:InputAssist.Prefix="隧道管片外径"
-            ui:InputAssist.Suffix="mm"
-            Text="{Binding TubeOuterDiameter}"
-            ToolTip="值域：6000~10000mm" />
-        <TextBox
-            ui:InputAssist.Prefix="管片厚度"
-            ui:InputAssist.Suffix="mm"
-            Text="{Binding TubeThickness}"
-            ToolTip="值域：200~500mm" />
-        <TextBox
-            ui:InputAssist.Prefix="管片宽度"
-            ui:InputAssist.Suffix="mm"
-            Text="{Binding TubeWidth}"
-            ToolTip="值域：1000~3000mm" />
-        <ComboBox SelectedIndex="{Binding AssembleSelectedIndex, UpdateSourceTrigger=PropertyChanged}" ToolTip="错缝形式">
-            <ComboBoxItem Content="通缝拼装" />
-            <ComboBoxItem Content="摇摆错缝拼装" />
-            <ComboBoxItem Content="顺时针错缝拼装" />
-            <ComboBoxItem Content="逆时针错缝拼装" />
-        </ComboBox>
-        <Button
-            Command="{Binding ConfirmCommand}"
-            CommandParameter="{Binding RelativeSource={RelativeSource AncestorType={x:Type Window}, Mode=FindAncestor}}"
-            Content="布置" />
-    </ui:Grid>
-</ui:MelWindow>
\ No newline at end of file
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroTunnel/MetroTunnelView.xaml.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroTunnel/MetroTunnelView.xaml.cs
deleted file mode 100644
index 3f3f114..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroTunnel/MetroTunnelView.xaml.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroTunnel
-{
-    /// <summary>
-    ///     MetroTunnelView.xaml 的交互逻辑
-    /// </summary>
-    public partial class MetroTunnelView
-    {
-        public MetroTunnelView(MetroTunnelViewModel viewModel)
-        {
-            DataContext = viewModel;
-            InitializeComponent();
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroTunnel/MetroTunnelViewModel.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroTunnel/MetroTunnelViewModel.cs
deleted file mode 100644
index 775ef4a..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroTunnel/MetroTunnelViewModel.cs
+++ /dev/null
@@ -1,53 +0,0 @@
-using CommunityToolkit.Mvvm.ComponentModel;
-using CommunityToolkit.Mvvm.Input;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroTunnel
-{
-    public partial class MetroTunnelViewModel : ObservableObject
-    {
-        [ObservableProperty]
-        public partial int AssembleSelectedIndex { get; set; }
-
-        /// <summary>
-        ///     后环邻接块
-        /// </summary>
-        [ObservableProperty]
-        public partial double BackTubeAngle { get; set; } = 50.0;
-
-        /// <summary>
-        ///     前环邻接块跨度
-        /// </summary>
-        [ObservableProperty]
-        public partial double FrontTubeAngle { get; set; } = 60;
-
-        [ObservableProperty]
-        public partial double StaggerAngle { get; set; } = 10;
-
-        /// <summary>
-        ///     标准块
-        /// </summary>
-        [ObservableProperty]
-        public partial double StandardTubeAngle { get; set; } = 67.5;
-
-        [ObservableProperty]
-        public partial double StartAngle { get; set; } = 10.0;
-
-        [ObservableProperty]
-        public partial double TubeOuterDiameter { get; set; } = 6000;
-
-        [ObservableProperty]
-        public partial double TubeThickness { get; set; } = 300.0;
-
-        [ObservableProperty]
-        public partial double TubeWidth { get; set; } = 2000.0;
-
-        [RelayCommand]
-        private static void Confirm(object obj)
-        {
-            if (obj is System.Windows.Window window)
-            {
-                window.DialogResult = true;
-            }
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroTunnel/SegmentPlacementType.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroTunnel/SegmentPlacementType.cs
deleted file mode 100644
index e74f536..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/MetroTunnel/SegmentPlacementType.cs
+++ /dev/null
@@ -1,19 +0,0 @@
-using System.ComponentModel;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroTunnel
-{
-    internal enum SegmentPlacementType
-    {
-        [Description("通缝")]
-        Common,
-
-        [Description("摇摆错缝")]
-        Swing,
-
-        [Description("顺时针错缝")]
-        ClockWise,
-
-        [Description("逆时针错缝")]
-        CounterClockWise
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/AlignType.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/AlignType.cs
deleted file mode 100644
index c6a1b0e..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/AlignType.cs
+++ /dev/null
@@ -1,8 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.NetworkCreator
-{
-    public enum AlignType
-    {
-        Top = 0,
-        Bottom = 1
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/ExcelData.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/ExcelData.cs
deleted file mode 100644
index daf24a0..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/ExcelData.cs
+++ /dev/null
@@ -1,56 +0,0 @@
-using OfficeOpenXml;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.NetworkCreator
-{
-    public class ExcelData
-    {
-        public ExcelData(ExcelWorksheet sheet)
-        {
-            DataRows = [];
-            var lastColumn = sheet.Dimension.End.Column;
-            var lastRow = sheet.Dimension.End.Row;
-            //不计算所有末行首列为空的行
-            while (sheet.Cells[lastRow, 3].Value == null)
-            {
-                lastRow--;
-            }
-
-            System = sheet.Cells[2, 3].Value?.ToString().Split(':').Last();
-            for (var i = 5; i <= lastRow; i++)
-            {
-                var edr = new ExcelDataRow
-                {
-                    StartId = sheet.Cells[i, 1].Value?.ToString(), //起点节点号
-                    Number = sheet.Cells[i, 2].Value?.ToString(), //管线点号
-                    EndId = sheet.Cells[i, 3].Value?.ToString(), //连接点号
-                    LayingMode = sheet.Cells[i, 4].Value?.ToString(), //埋设方式
-                    Material = sheet.Cells[i, 5].Value?.ToString(), //管材
-                    Size = sheet.Cells[i, 6].Value?.ToString(), //截面尺寸
-                    Feature = sheet.Cells[i, 7].Value?.ToString(), //特征
-                    AccessoryType = sheet.Cells[i, 8].Value?.ToString(), //节点类型
-                    X = Convert.ToDouble(sheet.Cells[i, 9].Value),//坐标Y
-                    Y = Convert.ToDouble(sheet.Cells[i, 10].Value),//坐标X
-                    GroundElev = Convert.ToDouble(sheet.Cells[i, 11].Value), //地面高程
-                    Top = Convert.ToDouble(sheet.Cells[i, 12].Value), //管顶
-                    InnerBottom = Convert.ToDouble(sheet.Cells[i, 13].Value), //管内底
-                    Depth = Convert.ToDouble(sheet.Cells[i, 14].Value), //埋深=地面高程-管顶/管内底：groundElev-top/innerBottom
-                    NumberOfCablesOrHoles = sheet.Cells[i, 15].Value?.ToString(), //电缆根数或总孔数/已用孔数
-                    ArrangementOfHoles = sheet.Cells[i, 16].Value?.ToString(), //管孔排列(行X列)
-                    VoltageorPressure = sheet.Cells[i, 17].Value?.ToString(), //电力电压(KV)/压力
-                    Remarks = sheet.Cells[i, 18].Value?.ToString() //备注
-                };
-                if (edr.StartId == null)
-                {
-                    edr.StartId = DataRows.Last().StartId;
-                    edr.HasManHole = false;
-                }
-
-                DataRows.Add(edr);
-            }
-        }
-
-        public List<ExcelDataRow> DataRows;
-
-        public string System { get; set; }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/ExcelDataRow.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/ExcelDataRow.cs
deleted file mode 100644
index 6699e01..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/ExcelDataRow.cs
+++ /dev/null
@@ -1,206 +0,0 @@
-using Autodesk.Revit.DB;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.NetworkCreator
-{
-    public class ExcelDataRow
-	{
-		/// <summary>
-		///     对齐方式
-		/// </summary>
-		public AlignType AlignType
-		{
-			get
-			{
-                return Top switch
-                {
-                    0.0 => AlignType.Bottom,
-                    _ => AlignType.Top,
-                };
-            }
-		}
-
-		/// <summary>
-		///     管中心坐标
-		/// </summary>
-		public XYZ CenterPoint => Location - new XYZ(0, 0, Offest) * 1000 / 304.8;
-
-		/// <summary>
-		///     节点附属定位点
-		/// </summary>
-		public XYZ Location => new XYZ(X, Y, GroundElev) * 1000 / 304.8;
-
-		/// <summary>
-		///     截面高度
-		/// </summary>
-		public double SectionHeight
-		{
-			get
-			{
-				if (SectionType == SectionType.Rectangle)
-				{
-					var s = Size.ToUpper().Split('X');
-					return Convert.ToDouble(s.Last());
-				}
-
-				return 0;
-			}
-		}
-
-		/// <summary>
-		///     截面类型
-		/// </summary>
-		public SectionType SectionType
-		{
-			get
-			{
-				if (Size.Contains("X"))
-				{
-					return SectionType.Rectangle;
-				}
-
-				return SectionType.Circle;
-			}
-		}
-
-		/// <summary>
-		///     截面宽度
-		/// </summary>
-		public double SectionWidth
-		{
-			get
-			{
-				if (SectionType == SectionType.Rectangle)
-				{
-					var s = Size.ToUpper().Split('X');
-					return Convert.ToDouble(s.First());
-				}
-
-				return 0;
-			}
-		}
-
-		//垂直截面半高度
-		private double Half
-		{
-			get
-			{
-				double half;
-				if (SectionType == SectionType.Circle)
-				{
-					half = Convert.ToDouble(Size) / 2;
-				}
-				else
-				{
-					var s = Size.ToUpper().Split('X');
-					half = Convert.ToDouble(s.Last()) / 2;
-				}
-
-				return half;
-			}
-		}
-
-		private double Offest
-		{
-			get
-			{
-				switch (AlignType)
-				{
-					case AlignType.Top:
-						return Depth + Half / 1000; //管中心距离地面高度
-
-					case AlignType.Bottom:
-						return Depth - Half / 1000;
-
-					default:
-						return 0;
-				}
-			}
-		}
-
-		/// <summary>
-		///     唯一节点
-		/// </summary>
-		public bool HasManHole { get; set; } = true;
-
-		public double X { get; set; }
-
-		public double Y { get; set; }
-
-		/// <summary>
-		///     地面高程
-		/// </summary>
-		public double GroundElev { get; set; }
-
-		/// <summary>
-		///     管顶
-		/// </summary>
-		public double Top { get; set; }
-
-		/// <summary>
-		///     管内底
-		/// </summary>
-		public double InnerBottom { get; set; }
-
-		/// <summary>
-		///     //埋深=地面高程-管顶/管内底:groundElev-top/innerBottom
-		/// </summary>
-		public double Depth { get; set; }
-
-		/// <summary>
-		///     起点节点号
-		/// </summary>
-		public string StartId { get; set; }
-
-		/// <summary>
-		///     管线点号
-		/// </summary>
-		public string Number { get; set; }
-
-		/// <summary>
-		///     连接点号
-		/// </summary>
-		public string EndId { get; set; }
-
-		/// <summary>
-		///     埋设方式
-		/// </summary>
-		public string LayingMode { get; set; }
-
-		/// <summary>
-		///     管材
-		/// </summary>
-		public string Material { get; set; }
-
-		public string Size { get; set; }
-
-		/// <summary>
-		///     特征
-		/// </summary>
-		public string Feature { get; set; }
-
-		/// <summary>
-		///     节点类型
-		/// </summary>
-		public string AccessoryType { get; set; }
-
-		/// <summary>
-		///     电缆根数或总孔数/已用孔数
-		/// </summary>
-		public string NumberOfCablesOrHoles { get; set; }
-
-		/// <summary>
-		///     管孔排列(行X列)
-		/// </summary>
-		public string ArrangementOfHoles { get; set; }
-
-		/// <summary>
-		///     电力电压(KV)/压力
-		/// </summary>
-		public string VoltageorPressure { get; set; }
-
-		/// <summary>
-		///     备注
-		/// </summary>
-		public string Remarks { get; set; }
-	}
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/NetworkCreatorCmd.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/NetworkCreatorCmd.cs
deleted file mode 100644
index 80a5935..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/NetworkCreatorCmd.cs
+++ /dev/null
@@ -1,15 +0,0 @@
-using Nice3point.Revit.Toolkit.External;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.NetworkCreator
-{
-    [Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)]
-    [Autodesk.Revit.Attributes.Regeneration(Autodesk.Revit.Attributes.RegenerationOption.Manual)]
-    internal class NetworkCreatorCmd : ExternalCommand
-    {
-        public override void Execute()
-        {
-            var win = new NetworkCreatorView(Document);
-            win.ShowDialog();
-        }
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/NetworkCreatorView.xaml b/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/NetworkCreatorView.xaml
deleted file mode 100644
index 327e6ed..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/NetworkCreatorView.xaml
+++ /dev/null
@@ -1,76 +0,0 @@
-<ui:MelWindow
-    x:Class="ShrlAlgoToolkit.RevitAddins.RvIndependent.NetworkCreator.NetworkCreatorView"
-    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    xmlns:ui="https://github.com/ShrlAlgo/Melskin"
-    Title="物探管网"
-    Width="500"
-    Height="150"
-    MinHeight="110"
-    Icon="{DynamicResource RevitIcon}"
-    mc:Ignorable="d">
-    <Window.Resources>
-        <ResourceDictionary Source="pack://application:,,,/ShrlAlgoToolkit.RevitAddins;component/WPFUI.xaml" />
-    </Window.Resources>
-    <ui:Grid
-        ChildMargin="5"
-        Columns="*,Auto,Auto,Auto"
-        Rows="Auto,Auto">
-        <TextBox
-            x:Name="TbXlsxPath"
-            Grid.Row="0"
-            Grid.Column="0"
-            ui:InputAssist.PlaceholderText="Excel文件"
-            IsReadOnly="True"
-            TextWrapping="NoWrap"
-            ToolTip="双击选择文件" />
-        <Button
-            x:Name="ExcelSelectBtn"
-            Grid.Row="0"
-            Grid.Column="1"
-            Click="BtnExcelSelect_Click"
-            Content="选择文件" />
-        <TextBox
-            x:Name="TbParaName"
-            Grid.Row="0"
-            Grid.Column="2"
-            Grid.ColumnSpan="2"
-            ui:InputAssist.PlaceholderText="参数名"
-            TextWrapping="Wrap" />
-        <TextBox
-            x:Name="TbFamilyPath"
-            Grid.Row="1"
-            Grid.Column="0"
-            VerticalAlignment="Center"
-            ui:InputAssist.PlaceholderText="族文件"
-            Cursor="Arrow"
-            IsReadOnly="True"
-            MouseDoubleClick="TbFamilyPath_MouseDoubleClick"
-            TextWrapping="NoWrap"
-            ToolTip="双击选择文件" />
-        <Button
-            x:Name="BtnFamilyInit"
-            Grid.Row="1"
-            Grid.Column="1"
-            Content="选择族"
-            Cursor="Hand" />
-        <ComboBox
-            x:Name="CbSheetName"
-            Grid.Row="1"
-            Grid.Column="2"
-            Width="120"
-            DisplayMemberPath="Name"
-            SelectedValuePath="Index"
-            SelectionChanged="CBSheetName_SelectionChanged"
-            Text="表名" />
-        <Button
-            x:Name="BtnApple"
-            Grid.Row="1"
-            Grid.Column="3"
-            Click="BtnApply_Click"
-            Content="创建"
-            ToolTip="创建模型" />
-    </ui:Grid>
-</ui:MelWindow>
\ No newline at end of file
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/NetworkCreatorView.xaml.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/NetworkCreatorView.xaml.cs
deleted file mode 100644
index f837ced..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/NetworkCreatorView.xaml.cs
+++ /dev/null
@@ -1,487 +0,0 @@
-using System.IO;
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Input;
-using Autodesk.Revit.DB;
-using Autodesk.Revit.DB.Mechanical;
-using Autodesk.Revit.DB.Plumbing;
-using Microsoft.Win32;
-using OfficeOpenXml;
-
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.NetworkCreator;
-
-public partial class NetworkCreatorView
-{
-    public NetworkCreatorView(Document doc)
-    {
-        InitializeComponent();
-        this.doc = doc;
-    }
-
-    private static readonly string AddinPath = typeof(NetworkCreatorView).Assembly.Location;
-    internal Document doc;
-
-    internal ExcelWorkbook workbook;
-    private ExcelWorksheet sheet;
-
-    /// <summary>
-    ///     获取族并载入，若已存在项目，则获取同名族
-    /// </summary>
-    /// <param name="familyname">文件完整路径</param>
-    /// <returns></returns>
-    private Family GetFamily(string familyname)
-    {
-        doc.LoadFamily(familyname, out var family);
-        family ??= new FilteredElementCollector(doc)
-            .OfClass(typeof(Family))
-            .Cast<Family>()
-            .FirstOrDefault(f => f.Name == Path.GetFileNameWithoutExtension(familyname));
-
-        return family;
-    }
-
-    private void BtnApply_Click(object sender, RoutedEventArgs e)
-    {
-        if (TbFamilyPath.Text == null || TbXlsxPath.Text == null || CbSheetName.SelectedItem == null)
-        {
-            return;
-        }
-
-        sheet = (ExcelWorksheet)CbSheetName.SelectedItem;
-        ExcelData excelData = new(sheet); //Excel表格
-        Family family = null;
-        var level = new FilteredElementCollector(doc)
-            .OfClass(typeof(Level))
-            .Cast<Level>()
-            .FirstOrDefault(l => l.Elevation == 0);
-        using TransactionGroup tg = new(doc, "创建管网");
-        tg.Start();
-
-        using (Transaction trans = new(doc, "载入族"))
-        {
-            trans.Start();
-
-            switch (sheet.Name)
-            {
-                case "J":
-                    family = GetFamily(Path.GetDirectoryName(AddinPath) + "\\Families\\J-检查井.rfa");
-                    break;
-
-                case "W":
-                    family = GetFamily(Path.GetDirectoryName(AddinPath) + "\\Families\\W-污水检查井.rfa");
-                    break;
-
-                case "Y":
-                    family = GetFamily(Path.GetDirectoryName(AddinPath) + "\\Families\\Y-检查井.rfa");
-                    break;
-
-                case "LD":
-                    family = GetFamily(Path.GetDirectoryName(AddinPath) + "\\Families\\LD-电气检查井.rfa");
-                    break;
-
-                case "L":
-                    family = GetFamily(Path.GetDirectoryName(AddinPath) + "\\Families\\L-直通型电力井.rfa");
-                    break;
-
-                case "R":
-                    family = GetFamily(Path.GetDirectoryName(AddinPath) + "\\Families\\R-检修井.rfa");
-                    break;
-
-                case "D":
-                    family = GetFamily(Path.GetDirectoryName(AddinPath) + "\\Families\\D-弱电井.rfa");
-                    break;
-            }
-
-            trans.Commit();
-        }
-
-        CreateMunicipalNetWork(excelData, family, level);
-        try
-        {
-            ConnectDucts();
-            ConnectPipes();
-        }
-        catch (Exception ex)
-        {
-            System.Windows.MessageBox.Show(ex.StackTrace);
-        }
-
-        tg.Assimilate();
-
-        //StringBuilder sb = new StringBuilder();
-        //var filen = System.IO.Directory.GetCurrentDirectory();//revit安装目录
-        //var filem = System.AppDomain.CurrentDomain.BaseDirectory;//revit安装目录
-    }
-
-    private void BtnExcelSelect_Click(object sender, RoutedEventArgs e)
-    {
-        //string filter = "导入文件(*.xlsx,*.xls)|*.xlsx;*.xls";
-        const string filter = "Excel表格(*.xlsx,)|*.xlsx;";
-        OpenFileDialog openDialog = new() { Filter = filter, Title = "选择表格文件" };
-        openDialog.ShowDialog();
-        var path = openDialog.FileName;
-
-        if (path?.Length == 0)
-        {
-            return;
-        }
-
-        FileInfo fi = new(path);
-        TbXlsxPath.Text = path;
-        List<ExcelWorksheet> sheetli = [];
-        ExcelPackage p = new(fi);
-        workbook = p.Workbook;
-        for (var i = 0; i < workbook.Worksheets.Count; i++)
-        {
-            sheetli.Add(workbook.Worksheets[i]);
-        }
-
-        CbSheetName.ItemsSource = sheetli;
-    }
-
-    private void CBSheetName_SelectionChanged(object sender, SelectionChangedEventArgs e) { }
-
-    private void ConnectDucts()
-    {
-        var ducts = new FilteredElementCollector(doc).OfClass(typeof(Duct)).Cast<Duct>().ToList();
-        var connectors = new List<Connector>();
-        using Transaction trans = new(doc, "连接风管");
-        trans.Start();
-        foreach (var duct in ducts)
-        {
-            var connilter = duct.ConnectorManager.Connectors.ForwardIterator();
-            while (connilter.MoveNext())
-            {
-                connectors.Add(connilter.Current as Connector);
-            }
-        }
-
-        foreach (var ele in connectors)
-        {
-            if (ele.Origin == null)
-            {
-                continue;
-            }
-
-            var conns =
-                from conn in connectors
-                where
-                    conn.Origin.IsAlmostEqualTo(ele.Origin)
-                    && !conn.IsConnected
-                    && !ele.IsConnected
-                    && conn.Id != ele.Id
-                    && conn.Shape == ConnectorProfileType.Rectangular
-                select conn;
-            if (conns.Any())
-            {
-                try
-                {
-                    var elbow = doc.Create.NewElbowFitting(ele, conns.FirstOrDefault());
-                }
-                catch (Autodesk.Revit.Exceptions.InvalidOperationException) { }
-            }
-        }
-
-        trans.Commit();
-    }
-
-    /// <summary>
-    ///     连接管线
-    /// </summary>
-    private void ConnectPipes()
-    {
-        var pipes = new FilteredElementCollector(doc).OfClass(typeof(Pipe)).Cast<Pipe>().ToList();
-        var connectors = new List<Connector>();
-        using Transaction trans = new(doc, "连接水管");
-        trans.Start();
-        foreach (var pi in pipes)
-        {
-            var connilter = pi.ConnectorManager.Connectors.ForwardIterator();
-            while (connilter.MoveNext())
-            {
-                connectors.Add(connilter.Current as Connector);
-            }
-        }
-
-        foreach (var ele in connectors)
-        {
-            var conns =
-                from conn in connectors
-                where
-                    conn.Origin.IsAlmostEqualTo(ele.Origin)
-                    && !conn.IsConnected
-                    && !ele.IsConnected
-                    && conn.Id != ele.Id
-                select conn;
-            if (conns.Any())
-            {
-                try
-                {
-                    var elbow = doc.Create.NewElbowFitting(ele, conns.FirstOrDefault());
-                }
-                catch (Autodesk.Revit.Exceptions.InvalidOperationException) { }
-            }
-        }
-
-        trans.Commit();
-    }
-
-    /// <summary>
-    ///     创建水管管网
-    /// </summary>
-    /// <param name="excelData"></param>
-    /// <param name="family"></param>
-    private void CreateMunicipalNetWork(ExcelData excelData, Family family, Level level)
-    {
-        var rows = excelData.DataRows; //行的集合
-
-        for (var i = 0; i < rows.Count; i++)
-        {
-            var current = rows[i];
-
-            PlaceManhole(current, level, family);
-
-            //向后查找终点节点
-            for (var j = i + 1; j < rows.Count; j++)
-            {
-                var next = rows[j];
-                if (next.StartId == current.EndId && current.StartId == next.EndId)
-                {
-                    switch (current.SectionType)
-                    {
-                        case SectionType.Circle:
-                            Pipe pipe;
-                            using (Transaction trans = new(doc, "创建水管"))
-                            {
-                                trans.Start();
-                                PipingSystemType currentPipeSystemType = null;
-                                try
-                                {
-                                    var pipeSystemtype = new FilteredElementCollector(doc)
-                                        .OfClass(typeof(PipingSystemType))
-                                        .Cast<PipingSystemType>()
-                                        .FirstOrDefault(x => x.Name is "Other" or "其他");
-                                    currentPipeSystemType =
-                                        pipeSystemtype.Duplicate(excelData.System) as PipingSystemType;
-                                }
-                                catch (Exception)
-                                {
-                                    currentPipeSystemType = new FilteredElementCollector(doc)
-                                        .OfClass(typeof(PipingSystemType))
-                                        .Cast<PipingSystemType>()
-                                        .FirstOrDefault(p => p.Name == excelData.System);
-                                }
-
-                                PipeType currentPipeType = null;
-                                try
-                                {
-                                    var pipeType = new FilteredElementCollector(doc)
-                                        .OfClass(typeof(PipeType))
-                                        .Cast<PipeType>()
-                                        .FirstOrDefault();
-                                    currentPipeType = pipeType.Duplicate(current.Material) as PipeType;
-                                }
-                                catch (Exception)
-                                {
-                                    currentPipeType = new FilteredElementCollector(doc)
-                                        .OfClass(typeof(PipeType))
-                                        .Cast<PipeType>()
-                                        .FirstOrDefault(p => p.Name == current.Material);
-                                }
-
-                                pipe = Pipe.Create(
-                                    doc,
-                                    currentPipeSystemType.Id,
-                                    currentPipeType.Id,
-                                    level.Id,
-                                    current.CenterPoint,
-                                    next.CenterPoint
-                                );
-                                trans.Commit();
-                            }
-
-                            using (Transaction trans = new(doc, "设置水管"))
-                            {
-                                trans.Start();
-
-                                SetPipeParam(current, pipe);
-                                trans.Commit();
-                            }
-
-                            break;
-
-                        case SectionType.Rectangle:
-                            Duct duct;
-                            using (Transaction trans = new(doc, "创建风管"))
-                            {
-                                trans.Start();
-                                MechanicalSystemType currentDuctSystemType;
-                                try
-                                {
-                                    var ductSystemtype = new FilteredElementCollector(doc)
-                                        .OfClass(typeof(MechanicalSystemType))
-                                        .Cast<MechanicalSystemType>()
-                                        .FirstOrDefault(x => x.Name is "Supply Air" or "送风");
-                                    currentDuctSystemType =
-                                        ductSystemtype.Duplicate(excelData.System) as MechanicalSystemType;
-                                }
-                                catch (Exception)
-                                {
-                                    currentDuctSystemType = new FilteredElementCollector(doc)
-                                        .OfClass(typeof(MechanicalSystemType))
-                                        .Cast<MechanicalSystemType>()
-                                        .FirstOrDefault(d => d.Name == excelData.System);
-                                }
-
-                                DuctType currentDuctType;
-                                try
-                                {
-                                    var ductType = new FilteredElementCollector(doc)
-                                        .OfClass(typeof(DuctType))
-                                        .Cast<DuctType>()
-                                        .FirstOrDefault();
-                                    currentDuctType = ductType.Duplicate(current.Material) as DuctType;
-                                }
-                                catch (Exception)
-                                {
-                                    currentDuctType = new FilteredElementCollector(doc)
-                                        .OfClass(typeof(DuctType))
-                                        .Cast<DuctType>()
-                                        .FirstOrDefault(d => d.Name == current.Material);
-                                }
-
-                                duct = Duct.Create(
-                                    doc,
-                                    currentDuctSystemType.Id,
-                                    currentDuctType.Id,
-                                    level.Id,
-                                    current.CenterPoint,
-                                    next.CenterPoint
-                                );
-                                trans.Commit();
-                            }
-
-                            using (Transaction trans = new(doc, "设置风管"))
-                            {
-                                trans.Start();
-
-                                SetDuctParam(current, duct);
-                                trans.Commit();
-                            }
-
-                            break;
-                    }
-
-                    break;
-                }
-            }
-        }
-    }
-
-    /// <summary>
-    ///     布置节点
-    /// </summary>
-    /// <param name="dr"></param>
-    /// <param name="level"></param>
-    /// <param name="family"></param>
-    private void PlaceManhole(ExcelDataRow dr, Level level, Family family)
-    {
-        using Transaction trans = new(doc, "布置节点");
-        trans.Start();
-        if (dr.AccessoryType != null && dr.HasManHole)
-        {
-            var symbols =
-                from ElementId eleid in family.GetFamilySymbolIds()
-                where doc.GetElement(eleid).Name == dr.AccessoryType
-                select doc.GetElement(eleid) as FamilySymbol;
-            var symbol = symbols.FirstOrDefault();
-            if (symbol == null)
-            {
-                var defsymbol = doc.GetElement(family.GetFamilySymbolIds().FirstOrDefault()) as FamilySymbol;
-                symbol = defsymbol.Duplicate(dr.AccessoryType) as FamilySymbol;
-            }
-
-            symbol.Activate();
-            var instance = doc.Create.NewFamilyInstance(
-                dr.Location,
-                symbol,
-                level,
-                Autodesk.Revit.DB.Structure.StructuralType.NonStructural
-            );
-            instance.get_Parameter(BuiltInParameter.ALL_MODEL_INSTANCE_COMMENTS).Set(dr.StartId);
-        }
-
-        trans.Commit();
-    }
-
-    private void SetDuctParam(ExcelDataRow dr, Duct duct)
-    {
-        //switch (dr.AlignType)
-        //{
-        //    case AlignType.Top:
-        //        duct.get_Parameter(BuiltInParameter.RBS_CURVE_VERT_OFFSET_PARAM).Set(2);//顶部
-        //        break;
-
-        // case AlignType.Bottom:
-        // duct.get_Parameter(BuiltInParameter.RBS_CURVE_VERT_OFFSET_PARAM).Set(1);//底部 break;
-
-        //    default:
-        //        duct.get_Parameter(BuiltInParameter.RBS_CURVE_VERT_OFFSET_PARAM).Set(0);
-        //        break;
-        //}
-        duct.get_Parameter(BuiltInParameter.ALL_MODEL_INSTANCE_COMMENTS).Set(dr.StartId + "_" + dr.EndId);
-        duct.get_Parameter(BuiltInParameter.RBS_CURVE_WIDTH_PARAM).Set(dr.SectionWidth / 304.8);
-        duct.get_Parameter(BuiltInParameter.RBS_CURVE_HEIGHT_PARAM).Set(dr.SectionHeight / 304.8);
-    }
-
-    private void SetPipeParam(ExcelDataRow dr, Pipe pipe)
-    {
-        var pipesize = Convert.ToDouble(dr.Size) / 304.8;
-        var ps = pipe.PipeSegment;
-        var pt = pipe.PipeType;
-        //RoutingPreferenceManager rpm = pt.RoutingPreferenceManager;
-
-        //RoutingPreferenceRule rpr = rpm.GetRule(RoutingPreferenceRuleGroupType.Segments, 0);
-        ////var eid = rpr.MEPPartId;
-        ////int num = rpm.GetNumberOfRules(RoutingPreferenceRuleGroupType.Segments);//获取管段设置数量
-        //PrimarySizeCriterion psc = rpr.GetCriterion(0) as PrimarySizeCriterion;//获取管段的设置值
-
-        //PipeSegment ps = doc.GetElement(eid) as PipeSegment;
-
-        var existsize = from s in ps.GetSizes() where s.NominalDiameter.Equals(pipesize) select s;
-        if (!existsize.Any())
-        {
-            MEPSize mepsize = new(pipesize, pipesize, pipesize, true, true);
-            ps.AddSize(mepsize);
-        }
-
-        //rpr.AddCriterion(new PrimarySizeCriterion(psc.MinimumSize, pipesize));
-        //psc.MaximumSize = pipesize;
-        //rpm.AddRule(RoutingPreferenceRuleGroupType.Segments, rpr);
-        pipe.get_Parameter(BuiltInParameter.ALL_MODEL_INSTANCE_COMMENTS).Set(dr.StartId + "_" + dr.EndId);
-        pipe.get_Parameter(BuiltInParameter.RBS_PIPE_DIAMETER_PARAM).Set(pipesize);
-        //switch (dr.AlignType)
-        //{
-        //    case AlignType.Top:
-        //        pipe.get_Parameter(BuiltInParameter.RBS_CURVE_VERT_OFFSET_PARAM).Set(2);//顶部
-        //        break;
-
-        // case AlignType.Bottom:
-        // pipe.get_Parameter(BuiltInParameter.RBS_CURVE_VERT_OFFSET_PARAM).Set(1);//底部 break;
-
-        //    default:
-        //        pipe.get_Parameter(BuiltInParameter.RBS_CURVE_VERT_OFFSET_PARAM).Set(0);
-        //        break;
-        //}
-    }
-
-    private void TbFamilyPath_MouseDoubleClick(object sender, MouseButtonEventArgs e)
-    {
-        const string filter = "选择族文件(*.rfa)|*.rfa";
-        OpenFileDialog openDialog = new() { Filter = filter, Title = "选择族文件" };
-        openDialog.ShowDialog();
-        var path = openDialog.FileName;
-
-        TbFamilyPath.Text = path;
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/NetworkType.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/NetworkType.cs
deleted file mode 100644
index ddf69fb..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/NetworkType.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.NetworkCreator
-{
-    internal enum NetworkType
-    {
-        WaterSupplySystem = 0,
-        SewerageSystem = 1,
-        StormWaterDrainageSystem = 2,
-        StreetLightSystem = 3,
-        ElectricPowerSystem = 4,
-        GasSystem = 5,
-        TelecommunicationSystem = 6,
-        Invalid = -1
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/SectionType.cs b/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/SectionType.cs
deleted file mode 100644
index 564ebdb..0000000
--- a/ShrlAlgoToolkit.RevitAddins/RvIndependent/NetworkCreator/SectionType.cs
+++ /dev/null
@@ -1,8 +0,0 @@
-namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.NetworkCreator
-{
-    public enum SectionType
-    {
-        Circle = 0,
-        Rectangle = 1
-    }
-}
diff --git a/ShrlAlgoToolkit.RevitAddins/RvView/ViewManagerView.xaml b/ShrlAlgoToolkit.RevitAddins/RvView/ViewManagerView.xaml
index 0ece1be..89fa243 100644
--- a/ShrlAlgoToolkit.RevitAddins/RvView/ViewManagerView.xaml
+++ b/ShrlAlgoToolkit.RevitAddins/RvView/ViewManagerView.xaml
@@ -2,7 +2,6 @@
     x:Class="ShrlAlgoToolkit.RevitAddins.RvView.ViewManagerView"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:assists="clr-namespace:ShrlAlgoToolkit.Mvvm.Assists;assembly=ShrlAlgoToolkit.Mvvm"
     xmlns:b="http://schemas.microsoft.com/xaml/behaviors"
     xmlns:converters="clr-namespace:ShrlAlgoToolkit.Mvvm.Converters;assembly=ShrlAlgoToolkit.Mvvm"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
@@ -26,7 +25,7 @@
             <converters:EnumItemsSourceAndConverter x:Key="ViewTypeConverter" Type="{x:Type rvView:UserViewType}" />
             <converters:EnumItemsSourceAndConverter x:Key="DisplayStyleConverter" Type="{x:Type rvView:UserDisplayStyle}" />
             <converters:EnumItemsSourceAndConverter x:Key="ViewDisciplineConverter" Type="{x:Type rvView:UserViewDiscipline}" />
-            <assists:BindingProxy x:Key="ViewDataGridProxy" Data="{Binding ElementName=ViewDataGrid}" />
+            <ui:BindingProxy x:Key="ViewDataGridProxy" Data="{Binding ElementName=ViewDataGrid}" />
 
         </ResourceDictionary>
     </Window.Resources>
diff --git a/ShrlAlgoToolkit.RevitAddins/UIRibbon/RvApp.cs b/ShrlAlgoToolkit.RevitAddins/UIRibbon/RvApp.cs
index 0f8a00f..6e6cae2 100644
--- a/ShrlAlgoToolkit.RevitAddins/UIRibbon/RvApp.cs
+++ b/ShrlAlgoToolkit.RevitAddins/UIRibbon/RvApp.cs
@@ -13,9 +13,6 @@ using ShrlAlgoToolkit.RevitAddins.ModelManager;
 using ShrlAlgoToolkit.RevitAddins.Properties;
 using ShrlAlgoToolkit.RevitAddins.RvCivil;
 using ShrlAlgoToolkit.RevitAddins.RvCommon;
-using ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges;
-using ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroTunnel;
-using ShrlAlgoToolkit.RevitAddins.RvIndependent.NetworkCreator;
 using ShrlAlgoToolkit.RevitAddins.RvMEP;
 using ShrlAlgoToolkit.RevitAddins.RvView;
 
@@ -90,7 +87,6 @@ public class RvApp : ExternalApplication
         _ = new ModifyTabApp(UiApplication);
         _ = new DrawingViewApp(Application);
         CreateCommonTools(Application);
-        CreateIndependentTools(Application);
         _ = new TabManagerApp(Application);
         _ = new FamilyApp(Application, UiApplication);
 
@@ -104,6 +100,7 @@ public class RvApp : ExternalApplication
         }
     }
 
+
     // private static NavigateUri FontUri => new NavigateUri(
     //"pack://application:,,,/ShrlAlgoToolkit.RevitAddins;component/");
     // private static FontFamily FontFamily => new FontFamily(FontUri, "./Fonts/#BoxIcons");
@@ -339,30 +336,4 @@ public class RvApp : ExternalApplication
         //var group = ribbonPanel.AddRadioButtonGroup(groupData, updateViewBySelectElemPbd, updateViewBySelectElemPbd1);
     }
 
-    private static void CreateIndependentTools(UIControlledApplication application)
-    {
-        var ribbonPanel = application.CreateRibbonPanel(TabName, "独立工具");
-        var networkCreator = UIAssist.NewPushButtonData<NetworkCreatorCmd>(
-            "物探管网",
-            Resources.pipe_net_32px,
-            Resources.pipe_net_16px
-        );
-        var metroGauges = UIAssist.NewPushButtonData<MetroGaugesCmd>(
-            "限界轮廓",
-            Resources.gauges_32px,
-            Resources.gauges_16px,
-            "创建限界轮廓"
-        );
-        var metroTunnel = UIAssist.NewPushButtonData<MetroTunnelCmd>(
-            "盾构隧道",
-            Resources.gauges_32px,
-            Resources.gauges_16px,
-            "创建盾构隧道"
-        );
-        ribbonPanel.AddSplitButton("独立工具", networkCreator, metroTunnel, metroGauges);
-        //ribbonPanel.AddAwItem(networkCreator);
-        //ribbonPanel.AddAwItem(metroGauges);
-        //ribbonPanel.AddAwItem(metroTunnel);
-        //ribbonPanel.AddSplitButton("独立工具", networkCreator, metroGauges, metroTunnel);
-    }
 }