添加项目文件。
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366
Szmedi.RvKits/ModelManager/AddViewFiltersCmd.cs
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366
Szmedi.RvKits/ModelManager/AddViewFiltersCmd.cs
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using Autodesk.Revit.Attributes;
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using Autodesk.Revit.DB;
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using Nice3point.Revit.Toolkit.External;
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using System;
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using System.Linq;
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using System.Windows;
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namespace Szmedi.RvKits.ModelManager;
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[Transaction(TransactionMode.Manual)]
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public class AddViewFiltersCmd : ExternalCommand
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{
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public override void Execute()
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{
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var result=MessageBox.Show("该操作会向当前视图添加多个土建的过滤器，是否继续？", "提示", MessageBoxButton.YesNo, MessageBoxImage.Question);
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if (result != MessageBoxResult.Yes)
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{
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return;
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}
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using (TransactionGroup tg = new(Document, "区分土建构件"))
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{
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tg.Start();
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//建筑模型与结构模型相关构件颜色区分。例如剪力墙和内隔墙颜色区分
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using (Transaction trans = new(Document, "建筑结构构件颜色区分"))
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{
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trans.Start();
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//类别
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ISet<ElementId> categoryIds = new HashSet<ElementId>
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{
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new(BuiltInCategory.OST_Walls),
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new(BuiltInCategory.OST_Floors),
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new(BuiltInCategory.OST_StructuralFraming),
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new(BuiltInCategory.OST_StructuralColumns),
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new(BuiltInCategory.OST_StructuralFoundation)
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};
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//结构墙过滤器
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ElementId wallParamId = new(BuiltInParameter.WALL_STRUCTURAL_USAGE_PARAM);
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FilterRule wallFilterRule = ParameterFilterRuleFactory.CreateEqualsRule(wallParamId, 1);
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//结构楼板过滤器
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ElementId floorParamId = new(BuiltInParameter.FLOOR_PARAM_IS_STRUCTURAL);
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FilterRule floorFilterRule = ParameterFilterRuleFactory.CreateEqualsRule(floorParamId, 1);
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#if REVIT2018
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try
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{
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var wallFilter = CreateViewFilter(Document, "结构墙", BuiltInCategory.OST_Walls, wallFilterRule);
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var floorFilter = CreateViewFilter(Document, "结构板", BuiltInCategory.OST_Floors, floorFilterRule);
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ActiveView.AddFilter(wallFilter.Id);
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ActiveView.AddFilter(floorFilter.Id);
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List<ElementId> ids = new() { new ElementId(BuiltInCategory.OST_StructuralFraming) };
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if (FilterCategoryRule.AllCategoriesFilterable(ids))
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{
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FilterCategoryRule framingCategoryRule = new(ids);
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var filter = CreateViewFilter(Document, "结构梁", BuiltInCategory.OST_StructuralFraming);
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ActiveView.AddFilter(filter.Id);
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}
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ids = new List<ElementId> { new ElementId(BuiltInCategory.OST_StructuralColumns) };
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if (FilterCategoryRule.AllCategoriesFilterable(ids))
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{
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FilterCategoryRule columnCategoryRule = new(ids);
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var filter = CreateViewFilter(Document, "结构柱", BuiltInCategory.OST_StructuralColumns);
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ActiveView.AddFilter(filter.Id);
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}
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ids = new List<ElementId> { new ElementId(BuiltInCategory.OST_StructuralFoundation) };
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if (FilterCategoryRule.AllCategoriesFilterable(ids))
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{
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FilterCategoryRule foundationCategoryRule = new(ids);
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var filter = CreateViewFilter(Document, "结构基础", BuiltInCategory.OST_StructuralFoundation);
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ActiveView.AddFilter(filter.Id);
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}
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}
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catch (Exception e)
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{
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LogAssists.WriteLog(e.Message);
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}
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#elif REVIT2019 || REVIT2020
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try
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{
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//墙
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ElementParameterFilter structuralWallFilter = CreateParameterFilter(BuiltInCategory.OST_Walls, wallFilterRule);
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//板
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ElementParameterFilter structuralFloorFilter = CreateParameterFilter(BuiltInCategory.OST_Floors, floorFilterRule);
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//梁
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ElementParameterFilter framingFilter = CreateCategoryFilter(BuiltInCategory.OST_StructuralFraming);
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//结构柱
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ElementParameterFilter columnFilter = CreateCategoryFilter(BuiltInCategory.OST_StructuralColumns);
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//结构基础
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ElementParameterFilter foundationFilter = CreateCategoryFilter(BuiltInCategory.OST_StructuralFoundation);
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List<ElementFilter> filters =
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new() { framingFilter, columnFilter, structuralWallFilter, structuralFloorFilter, foundationFilter };
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LogicalOrFilter orFilter = new(filters);
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if (!ParameterFilterElement.ElementFilterIsAcceptableForParameterFilterElement(Document, categoryIds, orFilter))
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{
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MessageBox.Show("结构元素过滤器不能用于视图过滤器", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
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}
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else
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{
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ParameterFilterElement structuralFilter = ParameterFilterElement.Create(Document, "结构构件", categoryIds);
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if (structuralFilter.AllRuleParametersApplicable(orFilter))
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{
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structuralFilter.SetElementFilter(orFilter);
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ActiveView.AddFilter(structuralFilter.Id);
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}
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else
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{
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MessageBox.Show("结构过滤器错误", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
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}
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}
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}
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catch (Exception e)
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{
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LogAssists.WriteLog(e.Message);
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}
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#endif
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trans.Commit();
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}
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//不同功能区域例如人防板与非人防区域板用颜色加以区分。
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using (Transaction trans = new(Document, "是否人防板模型区分"))
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{
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trans.Start();
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ISet<ElementId> categoryIds = new HashSet<ElementId> { new(BuiltInCategory.OST_Floors) };
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//注释
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ElementId floorParamId = new(BuiltInParameter.ALL_MODEL_INSTANCE_COMMENTS);
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FilterRule floorFilterRule = ParameterFilterRuleFactory.CreateContainsRule(floorParamId, "人防", true);
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//类型名称
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ElementId floorTypeParamId = new(BuiltInParameter.SYMBOL_NAME_PARAM);
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FilterRule floorTypeFilterRule = ParameterFilterRuleFactory.CreateContainsRule(floorTypeParamId, "人防", true);
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#if REVIT2018
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try
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{
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var floorCommentFilter = CreateViewFilter(Document, "人防楼板-注释", BuiltInCategory.OST_Floors, floorFilterRule);
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ActiveView.AddFilter(floorCommentFilter.Id);
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OverrideGraphicSettings settings = ActiveView.GetFilterOverrides(floorCommentFilter.Id);
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//settings.SetCutLineColor(new Color(255, 0, 0));
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settings.SetProjectionLineColor(new Color(255, 0, 0));
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ActiveView.SetFilterOverrides(floorCommentFilter.Id, settings);
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var floorTypeFilter = CreateViewFilter(Document, "人防楼板-类型名称", BuiltInCategory.OST_Floors, floorTypeFilterRule);
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ActiveView.AddFilter(floorTypeFilter.Id);
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settings = ActiveView.GetFilterOverrides(floorTypeFilter.Id);
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//settings.SetCutLineColor(new Color(255, 0, 0));
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settings.SetProjectionLineColor(new Color(255, 0, 0));
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ActiveView.SetFilterOverrides(floorTypeFilter.Id, settings);
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}
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catch (Exception e)
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{
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LogAssists.WriteLog(e.Message);
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}
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#elif REVIT2020 || REVIT2019
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ElementParameterFilter floorFilter = CreateParameterFilter(BuiltInCategory.OST_Floors, floorFilterRule);
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ElementParameterFilter floorTypeFilter = CreateParameterFilter(BuiltInCategory.OST_Floors, floorTypeFilterRule);
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List<ElementFilter> filters = new() { floorFilter, floorTypeFilter };
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LogicalOrFilter orFilter = new(filters);
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try
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{
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if (ParameterFilterElement.ElementFilterIsAcceptableForParameterFilterElement(Document, categoryIds, orFilter))
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{
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ParameterFilterElement filter = ParameterFilterElement.Create(Document, "人防板", categoryIds);
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if (filter.AllRuleParametersApplicable(orFilter))
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{
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filter.SetElementFilter(orFilter);
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}
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ActiveView.AddFilter(filter.Id);
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OverrideGraphicSettings settings = ActiveView.GetFilterOverrides(filter.Id);
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//settings.SetCutLineColor(new Color(255, 0, 0));
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settings.SetProjectionLineColor(new Color(255, 0, 0));
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ActiveView.SetFilterOverrides(filter.Id, settings);
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}
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}
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catch (Exception e)
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{
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LogAssists.WriteLog(e.Message);
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}
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#endif
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trans.Commit();
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}
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//为了后期分析管线等便捷直观，结构建模时，梁要根据高度进行颜色标注区分。不仅要标注梁构件外观颜色，内部材质颜色也最好同时标注，以利于切面观察颜色。
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using (Transaction trans = new(Document, "梁高度颜色区分"))
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{
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trans.Start();
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ISet<ElementId> categoryIds = new HashSet<ElementId> { new(BuiltInCategory.OST_StructuralFraming) };
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//得到所有梁底标高
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IList<Element> framings = new FilteredElementCollector(Document)
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.OfCategory(BuiltInCategory.OST_StructuralFraming)
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.OfClass(typeof(FamilyInstance))
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.ToElements();
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ISet<double> heightSet = new HashSet<double>();
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foreach (Element framing in framings)
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{
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double bottomElev = framing.get_Parameter(BuiltInParameter.STRUCTURAL_ELEVATION_AT_BOTTOM).AsDouble();
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heightSet.Add(bottomElev);
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}
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List<double> heightsOrdered = heightSet.OrderBy(d => d).ToList();
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int count = heightsOrdered.Count;
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if (count > 0)
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{
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int step = 255 / count;
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//创建梁过滤器
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for (int i = 0; i < count; i++)
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{
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double height = heightsOrdered[i];
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ElementId framingBottomParamId = new(BuiltInParameter.STRUCTURAL_ELEVATION_AT_BOTTOM);
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FilterRule framingFilterRule = ParameterFilterRuleFactory.CreateEqualsRule(framingBottomParamId, height, 0.001);
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#if REVIT2018
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var filter = CreateViewFilter(
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Document,
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$"梁底高度-({Convert.ToInt16(height * 304.8)})",
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BuiltInCategory.OST_StructuralFraming,
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framingFilterRule
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);
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ActiveView.AddFilter(filter.Id);
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OverrideGraphicSettings settings = ActiveView.GetFilterOverrides(filter.Id);
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//settings.SetCutLineColor(new Color(255, 0, 0));
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settings.SetProjectionLineColor(new Color((byte)(step * (count - i)), (byte)(step * i), (byte)(step * i)));
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ActiveView.SetFilterOverrides(filter.Id, settings);
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#elif REVIT2020 || REVIT2019
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ElementParameterFilter floorFilter = CreateParameterFilter(
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BuiltInCategory.OST_StructuralFraming,
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framingFilterRule
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);
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List<ElementFilter> filters = new() { floorFilter };
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LogicalOrFilter orFilter = new(filters);
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try
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{
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if (ParameterFilterElement.ElementFilterIsAcceptableForParameterFilterElement(Document, categoryIds, orFilter))
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{
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ParameterFilterElement filter = ParameterFilterElement.Create(
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Document,
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$"梁底高度-({Convert.ToInt16(height * 304.8)})",
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categoryIds
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);
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if (filter.AllRuleParametersApplicable(orFilter))
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{
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filter.SetElementFilter(orFilter);
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}
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else
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{
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MessageBox.Show("梁底高过滤器错误", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
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}
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ActiveView.AddFilter(filter.Id);
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OverrideGraphicSettings settings = ActiveView.GetFilterOverrides(filter.Id);
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//settings.SetCutLineColor(new Color(255, 0, 0));
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settings.SetProjectionLineColor(new Color((byte)(step * (count - i)), (byte)(step * i), (byte)(step * i)));
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ActiveView.SetFilterOverrides(filter.Id, settings);
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}
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}
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catch (Exception e)
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{
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LogAssists.WriteLog(e.Message);
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}
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#endif
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}
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}
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trans.Commit();
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}
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tg.Commit();
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}
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MessageBox.Show("过滤器已添加", "提示");
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}
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/// <summary>
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/// 创建类别的参数过滤器
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/// </summary>
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/// <param name="builtInCategory"></param>
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/// <returns></returns>
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private static ElementParameterFilter CreateCategoryFilter(BuiltInCategory builtInCategory)
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{
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ElementParameterFilter filter = null;
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List<FilterRule> commonFilterRules = new();
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List<ElementId> categoryIds = new() { new(builtInCategory) };
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//创建参数过滤器
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if (FilterCategoryRule.AllCategoriesFilterable(categoryIds))
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{
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FilterCategoryRule categoryRule = new(categoryIds);
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commonFilterRules.Add(categoryRule);
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filter = new ElementParameterFilter(commonFilterRules);
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}
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return filter;
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}
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/// <summary>
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/// 创建参数的参数过滤器
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/// </summary>
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/// <param name="builtInCategory"></param>
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/// <param name="rules"></param>
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/// <returns></returns>
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private static ElementParameterFilter CreateParameterFilter(BuiltInCategory builtInCategory, params FilterRule[] rules)
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{
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ElementParameterFilter commonFilter = null;
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List<FilterRule> commonFilterRules = new();
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List<ElementId> commonCategoryForRules = new() { new(builtInCategory) };
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//判断类别是否可用于过滤器
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if (FilterCategoryRule.AllCategoriesFilterable(commonCategoryForRules))
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{
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FilterCategoryRule commonCategoryRule = new(commonCategoryForRules);
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commonFilterRules.Add(commonCategoryRule);
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commonFilterRules.AddRange(rules);
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commonFilter = new ElementParameterFilter(commonFilterRules);
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}
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return commonFilter;
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}
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#if REVIT2018
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/// <summary>
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/// 创建视图过滤器
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/// </summary>
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/// <param name="Document"></param>
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/// <param name="filterName"></param>
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/// <param name="category"></param>
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/// <param name="filterRules"></param>
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/// <returns></returns>
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private static ParameterFilterElement CreateViewFilter(
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Document Document,
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string filterName,
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BuiltInCategory category,
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params FilterRule[] filterRules
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)
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{
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ParameterFilterElement viewFilter = null;
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ISet<ElementId> categoryIds = new HashSet<ElementId> { new ElementId(category) };
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List<FilterRule> rules = new();
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foreach (var filterRule in filterRules)
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{
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rules.Add(filterRule);
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}
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if (ParameterFilterElement.AllRuleParametersApplicable(Document, categoryIds, rules))
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{
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viewFilter = ParameterFilterElement.Create(Document, filterName, categoryIds, rules);
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}
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return viewFilter;
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}
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#endif
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}
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