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More 'tolerant' to tolerances higher than the modeling precision

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Thomas Krijnen
2017-04-03 14:55:34 +02:00
parent 1856c499b7
commit f71ee35f57
1 changed files with 12 additions and 1 deletions
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src/ifcgeom/IfcGeomFunctions.cpp
+12 -1
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@@ -122,6 +122,7 @@
#include <TopTools_IndexedMapOfShape.hxx>
#include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
#include <TopTools_ListIteratorOfListOfShape.hxx>
#include <TopTools_HSequenceOfShape.hxx>
#include <BOPAlgo_PaveFiller.hxx>
#include <BOPAlgo_BOP.hxx>
@@ -716,8 +717,18 @@ gp_Pnt IfcGeom::Kernel::point_above_plane(const gp_Pln& pln, bool agree) {
}
void IfcGeom::Kernel::apply_tolerance(TopoDS_Shape& s, double t) {
ShapeAnalysis_ShapeTolerance toler;
if (toler.Tolerance(s, 0) > t) {
Handle_TopTools_HSequenceOfShape shapes = toler.OverTolerance(s, t);
for (int i = 1; i <= shapes->Length(); ++i) {
const TopoDS_Shape& sub = shapes->Value(i);
std::stringstream ss;
TopAbs::Print(sub.ShapeType(), ss);
Logger::Warning("Tolerance of " + boost::lexical_cast<std::string>(toler.Tolerance(sub, 0)) + " on " + ss.str());
}
}
ShapeFix_ShapeTolerance tol;
tol.SetTolerance(s, t);
tol.LimitTolerance(s, t);
}
void IfcGeom::Kernel::setValue(GeomValue var, double value) {