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fall back to dummy implementation for calc_face_normal on meshes with non-3D points

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Janis Born
2015-11-23 15:03:57 +01:00
parent 6e71f1bd57
commit b31589b15f
2 changed files with 51 additions and 3 deletions
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7
src/OpenMesh/Core/Mesh/PolyMeshT.hh
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@@ -520,6 +520,13 @@ public:
inline void split(EdgeHandle _eh, VertexHandle _vh)
{ Kernel::split_edge(_eh, _vh); }
private:
struct PointIs3DTag {};
struct PointIsNot3DTag {};
Normal calc_face_normal_impl(FaceHandle, PointIs3DTag) const;
Normal calc_face_normal_impl(FaceHandle, PointIsNot3DTag) const;
Normal calc_face_normal_impl(const Point&, const Point&, const Point&, PointIs3DTag) const;
Normal calc_face_normal_impl(const Point&, const Point&, const Point&, PointIsNot3DTag) const;
};
/**