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Throw Exception if ProjectPointGI is not implemented

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This commit is contained in:
Matthias Hochsteger 2019-10-23 11:26:45 +02:00
parent 22a894b8cf
commit eaf2bee9e6
1 changed files with 2 additions and 2 deletions
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4
libsrc/meshing/basegeom.hpp
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@ -51,9 +51,9 @@ namespace netgen
virtual bool CalcPointGeomInfo(int surfind, PointGeomInfo& gi, const Point<3> & p3) const {return false;}
virtual bool ProjectPointGI (int surfind, Point<3> & p, PointGeomInfo & gi) const
{
ProjectPoint(surfind, p);
return CalcPointGeomInfo(surfind, gi, p);
throw Exception("ProjectPointGI not overloaded in class" + Demangle(typeid(*this).name()));
}
virtual Vec<3> GetNormal(int surfind, const Point<3> & p) const
{ return {0.,0.,1.}; }
virtual Vec<3> GetNormal(int surfind, const Point<3> & p, const PointGeomInfo & gi) const