Merge pull request #1181 from mcneel/1.24

Fix on 'Host Shape' when input points overlap corners.
mcneel · Sep 6, 2024 · 8ff4bd4 · 8ff4bd4
2 parents f96158a + d64a4a7
commit 8ff4bd4
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/RhinoInside.Revit.GH/Types/HostObjects/HostObject.cs b/src/RhinoInside.Revit.GH/Types/HostObjects/HostObject.cs
@@ -91,13 +91,13 @@ internal bool SetSlabShape(IList<Point3d> points, IList<Line> creases, out IList
         using (shape as IDisposable) // ARDB.SlabShapeEditor is IDisposable since Revit 2023
         {
           shape.ResetSlabShape();
+          shape.Enable();
           host.Document.Regenerate();
 
           var bbox = BoundingBox;
           var elevation = GeometryEncoder.ToInternalLength(bbox.Max.Z);
 
-          shape.Enable();
-          var vertices = new Dictionary<Point3d, ARDB.SlabShapeVertex>();
+          var vertices = new Dictionary<Point3d, ARDB.SlabShapeVertex>(shape.SlabShapeVertices.Size + points.Count);
           ARDB.SlabShapeVertex AddVertex(Point3d point)
           {
             var x = GeometryEncoder.ToInternalLength(point.X);