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[TD]fix bad edge in face finder

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Wanderer Fan
2022-07-07 09:19:39 -04:00
committed by WandererFan
parent 9109ea2610
commit fa585b1ccb
1 changed files with 7 additions and 3 deletions
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10
src/Mod/TechDraw/App/DrawViewPart.cpp
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@@ -515,14 +515,18 @@ void DrawViewPart::extractFaces()
const std::vector<TechDraw::BaseGeomPtr>& goEdges =
geometryObject->getVisibleFaceEdges(SmoothVisible.getValue(),SeamVisible.getValue());
std::vector<TechDraw::BaseGeomPtr>::const_iterator itEdge = goEdges.begin();
std::vector<TopoDS_Edge> origEdges;
//make a copy of the input edges so the loose tolerances of face finding are
//not applied to the real edge geometry. See TopoDS_Shape::TShape().
std::vector<TopoDS_Edge> copyEdges;
for (;itEdge != goEdges.end(); itEdge++) {
origEdges.push_back((*itEdge)->occEdge);
BRepBuilderAPI_Copy copier((*itEdge)->occEdge, true, true);
copyEdges.push_back(TopoDS::Edge(copier.Shape()));
}
std::vector<TopoDS_Edge> faceEdges;
std::vector<TopoDS_Edge> nonZero;
for (auto& e:origEdges) { //drop any zero edges (shouldn't be any by now!!!)
for (auto& e:copyEdges) { //drop any zero edges (shouldn't be any by now!!!)
if (!DrawUtil::isZeroEdge(e)) {
nonZero.push_back(e);
} else {