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Automatically select correct chart in MeshOptimizeSTLSurface::GetNormalVector

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This commit is contained in:
Matthias Hochsteger 2019-10-08 12:42:06 +02:00
parent ed5ea4408f
commit 893df3a79f
2 changed files with 15 additions and 7 deletions
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9
libsrc/stlgeom/meshstlsurface.cpp
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@ -1108,9 +1108,16 @@ int MeshOptimizeSTLSurface :: CalcPointGeomInfo(PointGeomInfo& gi, const Point<
} }
void MeshOptimizeSTLSurface :: GetNormalVector(INDEX surfind, const Point<3> & p, PointGeomInfo & gi, Vec<3> & n) const
{
geom.SelectChartOfTriangle (gi.trignum);
n = geom.GetChartNormalVector();
}
void MeshOptimizeSTLSurface :: GetNormalVector(INDEX surfind, const Point<3> & p, Vec<3> & n) const void MeshOptimizeSTLSurface :: GetNormalVector(INDEX surfind, const Point<3> & p, Vec<3> & n) const
{ {
n = geom.GetChartNormalVector(); throw Exception("MeshOptimizeSTLSurface :: GetNormalVector called without PointGeomInfo");
} }

13
libsrc/stlgeom/meshstlsurface.hpp
View File

@ -76,16 +76,17 @@ public:
MeshOptimizeSTLSurface (STLGeometry & ageom); MeshOptimizeSTLSurface (STLGeometry & ageom);
/// ///
virtual void SelectSurfaceOfPoint (const Point<3> & p, void SelectSurfaceOfPoint (const Point<3> & p,
const PointGeomInfo & gi); const PointGeomInfo & gi) override;
/// ///
virtual void ProjectPoint (INDEX surfind, Point<3> & p) const; void ProjectPoint (INDEX surfind, Point<3> & p) const override;
/// ///
virtual void ProjectPoint2 (INDEX surfind, INDEX surfind2, Point<3> & p) const; void ProjectPoint2 (INDEX surfind, INDEX surfind2, Point<3> & p) const override;
/// ///
virtual int CalcPointGeomInfo(PointGeomInfo& gi, const Point<3> & p3) const; int CalcPointGeomInfo(PointGeomInfo& gi, const Point<3> & p3) const override;
/// ///
virtual void GetNormalVector(INDEX surfind, const Point<3> & p, Vec<3> & n) const; void GetNormalVector(INDEX surfind, const Point<3> & p, Vec<3> & n) const override;
void GetNormalVector(INDEX surfind, const Point<3> & p, PointGeomInfo & gi, Vec<3> & n) const override;
}; };