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Part: add method TopoShape::isPlanar()

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This commit is contained in:
wmayer
2022-12-07 15:18:04 +01:00
parent ae0ee09a09
commit 19411d6a9b
2 changed files with 24 additions and 0 deletions
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22
src/Mod/Part/App/TopoShape.cpp
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@@ -107,6 +107,7 @@
# include <GeomFill_SectionLaw.hxx>
# include <GeomFill_Sweep.hxx>
# include <GeomLib.hxx>
# include <GeomLib_IsPlanarSurface.hxx>
# include <gp_Circ.hxx>
# include <gp_Pln.hxx>
# include <GProp_GProps.hxx>
@@ -4189,6 +4190,27 @@ bool TopoShape::isInfinite() const
}
}
bool TopoShape::isPlanar(double tol) const
{
if (_Shape.IsNull() || _Shape.ShapeType() != TopAbs_FACE) {
return false;
}
BRepAdaptor_Surface adapt(TopoDS::Face(_Shape));
if (adapt.GetType() == GeomAbs_Plane) {
return true;
}
TopLoc_Location loc;
Handle(Geom_Surface) surf = BRep_Tool::Surface(TopoDS::Face(_Shape), loc);
if (surf.IsNull()) {
return false;
}
GeomLib_IsPlanarSurface check(surf, tol);
return check.IsPlanar();
}
bool TopoShape::isCoplanar(const TopoShape &other, double tol) const {
if(isNull() || other.isNull())
return false;