添加项目文件。

2025-09-16 16:06:41 +08:00
parent 0e7807b826
commit 98c65ceb3d
922 changed files with 1009489 additions and 0 deletions
--- a/Szmedi.RvKits/Display/OverrideElementsCmd.cs
+++ b/Szmedi.RvKits/Display/OverrideElementsCmd.cs
@@ -0,0 +1,63 @@
+
+using Autodesk.Revit.Attributes;
+using Autodesk.Revit.DB;
+
+using Nice3point.Revit.Toolkit.External;
+
+using System;
+
+using System.Linq;
+
+namespace Szmedi.RvKits.DisplayTools
+{
+    /// <summary>
+    /// 修改颜色
+    /// </summary>
+    [Transaction(TransactionMode.Manual)]
+
+    public class OverrideElementsCmd : ExternalCommand
+    {
+        public override void Execute()
+        {
+            try
+            {
+                var elems = UiDocument.Selection.PickElementsByRectangle(new GenericFilter<Element>(), "请选择元素");
+                var pat = new FilteredElementCollector(Document)
+                    .OfClass(typeof(FillPatternElement))
+                    .ToElements()
+                    .Cast<FillPatternElement>()
+                    .Where(pattern =>
+                    {
+                        var fill = pattern.GetFillPattern();
+                        return fill.Target == FillPatternTarget.Drafting
+                            && fill.HostOrientation == FillPatternHostOrientation.ToView
+                            && fill.IsSolidFill;
+                    })
+                    .FirstOrDefault();
+                Document.Invoke(
+                    ts =>
+                    {
+                        foreach (var elem in elems)
+                        {
+                            var overrideGraphicSettings = Document.ActiveView.GetElementOverrides(elem.Id);
+                            overrideGraphicSettings.SetSurfaceTransparency(20);
+#if REVIT2018
+                            overrideGraphicSettings.SetProjectionFillColor(new Color(24, 100, 24));
+                            overrideGraphicSettings.SetProjectionFillPatternId(pat.Id); //实体填充
+#elif REVIT2020 || REVIT2019
+                            overrideGraphicSettings.SetSurfaceForegroundPatternColor(new Color(24, 100, 24));
+                            overrideGraphicSettings.SetSurfaceForegroundPatternId(pat.Id); //实体填充
+#endif
+                            Document.ActiveView.SetElementOverrides(elem.Id, overrideGraphicSettings);
+                        }
+                        //var elemIds = elems.Select(e => e.Id).ToList();
+                        //uidoc.doc.ActiveView.HideElements(elemIds);
+                    },
+                    "修改外观颜色"
+                );
+            }
+            catch (Autodesk.Revit.Exceptions.OperationCanceledException) { }
+            catch (Exception) { }
+        }
+    }
+}