0033727: Modeling Algorithms - Add corner check in AddClose function to detect void bounding box

Correct spacing in B.GetGap
2025-09-18 14:27:39 +03:00 · 2024-07-16 17:03:12 +01:00 · 2024-07-16 17:03:12 +01:00 · 2024-07-16 17:03:11 +01:00 · 2024-07-16 17:03:11 +01:00
1 changed files with 11 additions and 4 deletions
--- a/src/BRepBndLib/BRepBndLib.cxx
+++ b/src/BRepBndLib/BRepBndLib.cxx
@@ -207,7 +207,8 @@ void BRepBndLib::AddClose(const TopoDS_Shape& S, Bnd_Box& B)

  BRepAdaptor_Curve BC;

-  for (ex.Init(S,TopAbs_EDGE); ex.More(); ex.Next()) {
+  for (ex.Init (S, TopAbs_EDGE); ex.More(); ex.Next())
+  {
    const TopoDS_Edge& anEdge = TopoDS::Edge (ex.Current());
    if (BRep_Tool::IsGeometric (anEdge))
    {
@@ -218,9 +219,15 @@ void BRepBndLib::AddClose(const TopoDS_Shape& S, Bnd_Box& B)

  // Add the vertices not in edges

-  for (ex.Init(S,TopAbs_VERTEX,TopAbs_EDGE); ex.More(); ex.Next()) {
+  for (ex.Init (S, TopAbs_VERTEX, TopAbs_EDGE); ex.More(); ex.Next())
+  {
    B.Add (BRep_Tool::Pnt (TopoDS::Vertex (ex.Current())));
  }
+
+  if (!B.IsVoid() && B.CornerMax().IsEqual (B.CornerMin(), Precision::Confusion() + 2 * B.GetGap()))
+  {
+    B.SetVoid();
+  }
 }

 //=======================================================================
Author	SHA1	Message	Date
FtpSantos	73d353ce65	0033727: Modeling Algorithms - Add corner check in AddClose function to detect void bounding box Correct spacing in B.GetGap	2024-07-16 17:03:12 +01:00
FtpSantos	62205d3db1	0033727: Modeling Algorithms - Add corner check in AddClose function to detect void bounding box Coherent formating	2024-07-16 17:03:12 +01:00
FtpSantos	89372b4a70	0033727: Modeling Algorithms - Add corner check in AddClose function to detect void bounding box Added gap to void bounding box calculation Formating	2024-07-16 17:03:11 +01:00
FtpSantos	a54fad2fb3	0033727: Modeling Algorithms - Add corner check in AddClose function to detect void bounding box Added corner check to AddClose for void bounding boxes	2024-07-16 17:03:11 +01:00