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[TD]fix perspective projection

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- the logic for the perspective option with the precise
  HLR algo was inadvertently removed in the multithread
  modifications.
This commit is contained in:
wandererfan
2022-08-30 16:37:35 -04:00
committed by WandererFan
parent 5ea33e9c4b
commit 2b5452d19d
1 changed files with 8 additions and 4 deletions
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12
src/Mod/TechDraw/App/GeometryObject.cpp
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@@ -163,17 +163,21 @@ void GeometryObject::projectShape(const TopoDS_Shape& inShape,
{
clear();
Handle(HLRBRep_Algo) brep_hlr;
try {
brep_hlr = new HLRBRep_Algo();
// brep_hlr->Debug(true);
brep_hlr->Add(inShape);
HLRAlgo_Projector projector( viewAxis );
brep_hlr->Projector(projector);
if (m_isPersp) {
double fLength = std::max(Precision::Confusion(), m_focus);
HLRAlgo_Projector projector( viewAxis, fLength );
brep_hlr->Projector(projector);
} else {
HLRAlgo_Projector projector( viewAxis );
brep_hlr->Projector(projector);
}
brep_hlr->Update();
brep_hlr->Hide();
}
catch (const Standard_Failure& e) {
Base::Console().Error("GO::projectShape - OCC error - %s - while projecting shape\n",