样式demo

ShrlAlgoToolkit.Revit/Assists/FuncFilter.cs

@@ -9,16 +9,13 @@ namespace ShrlAlgoToolkit.Revit.Assists;
 public class FuncFilter(Func<Element, bool> allowElement, Func<Reference, XYZ, bool> allowReference = null)
     : ISelectionFilter
 {
-    private readonly Func<Element, bool> elementFunc = allowElement;
-    private readonly Func<Reference, XYZ, bool> referenceFunc = allowReference;
-
     public bool AllowElement(Element elem)
     {
-        return elementFunc(elem);
+        return allowElement(elem);
     }
 
     public bool AllowReference(Reference reference, XYZ position)
     {
-        return referenceFunc == null || referenceFunc(reference, position);
+        return allowReference == null || allowReference(reference, position);
     }
 }