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Subject: [PATCH 5/7] BRepFill_Filling: Don't even attempt to build with empty boundary
From: blobfish <blobfish@gmx.com>
Date: Thu, 1 Oct 2020 10:06:35 -0400
---
src/BRepFill/BRepFill_Filling.cxx | 6 ++++++
1 file changed, 6 insertions(+)
--- a/src/BRepFill/BRepFill_Filling.cxx
+++ b/src/BRepFill/BRepFill_Filling.cxx
@@ -577,8 +577,15 @@
//======================================================================
void BRepFill_Filling::Build()
{
- myBuilder.reset (new GeomPlate_BuildPlateSurface (myDegree, myNbPtsOnCur, myNbIter,
- myTol2d, myTol3d, myTolAng, myTolCurv, myAnisotropie));
+ auto thebuild = new GeomPlate_BuildPlateSurface (myDegree, myNbPtsOnCur, myNbIter,
+ myTol2d, myTol3d, myTolAng, myTolCurv, myAnisotropie);
+ if (myBoundary.IsEmpty())
+ {
+ myIsDone = Standard_False;
+ return;
+ }
+
+ myBuilder.reset(thebuild);
TopoDS_Edge CurEdge;
TopoDS_Face CurFace;
Standard_Integer i, j;
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