整理代码

2025-04-24 20:56:10 +08:00
parent 4d798e5d99
commit 155cef46f8
532 changed files with 1018 additions and 854 deletions
--- a/ShrlAlgo.Toolkit.Revit/Helpers/DwgBlockSelection.cs
+++ b/ShrlAlgo.Toolkit.Revit/Helpers/DwgBlockSelection.cs
@@ -0,0 +1,51 @@
+namespace ShrlAlgo.Toolkit.Revit.Helpers;
+
+/// <summary>
+/// dwg块选择过滤
+/// </summary>
+public class DwgBlockSelection : ISelectionFilter
+{
+    private Element e;
+
+    public bool AllowElement(Element elem)
+    {
+        e = elem;
+        return e.Document.GetElement(e.GetTypeId()) is CADLinkType;
+    }
+
+    public bool AllowReference(Reference reference, XYZ position)
+    {
+        //块
+        var instance = e.GetGeometryObjectFromReference(reference) as GeometryInstance;
+        if (instance == null)
+        {
+            return false;
+        }
+        ////dwg
+        //foreach (var dwgIns in e.get_Geometry(new Options()))
+        //{
+        //    if (dwgIns is not GeometryInstance item) continue;
+        //    //遍历dwg包含的所有内容
+        //    foreach (var obj in item.SymbolGeometry)
+        //    {
+        //        return obj is GeometryInstance ins && !ins.SymbolGeometry.Any();
+        //    }
+        //}
+
+        //if (selectBlock == null)
+        //{
+        //    return false;
+        //}
+        //块是否包含子块
+        //foreach (var item in instance.SymbolGeometry)
+        //{
+        //    if (item is GeometryInstance)
+        //    {
+        //        return false;
+        //    }
+        //}
+        //var isNest = selectBlock.SymbolGeometry.OfType<GeometryInstance>().Any();
+        return /*!isNest &&*/ reference.ElementReferenceType == ElementReferenceType.REFERENCE_TYPE_INSTANCE
+                              && instance.GraphicsStyleId != ElementId.InvalidElementId;
+    }
+}