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Fix handing of VertexPointMap template parameter in MCF skeletonization.

This commit is contained in:
Dimitris Papavasiliou 2022-07-13 23:39:44 +03:00
parent e18878f5a0
commit c00466b762
1 changed files with 4 additions and 3 deletions
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7
Surface_mesh_skeletonization/include/CGAL/Mean_curvature_flow_skeletonization.h
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@ -392,7 +392,7 @@ public:
const Traits& traits = Traits()) const Traits& traits = Traits())
: m_traits(traits), m_weight_calculator(true /* use_clamped_version */) : m_traits(traits), m_weight_calculator(true /* use_clamped_version */)
{ {
init(tmesh); init(tmesh, get(vertex_point, tmesh));
} }
#endif #endif
/// @} Constructor /// @} Constructor
@ -843,12 +843,13 @@ private:
} }
/// Initialize some global data structures such as vertex id. /// Initialize some global data structures such as vertex id.
void init(const TriangleMesh& tmesh) void init(const TriangleMesh& tmesh, VertexPointMap vpm)
{ {
typedef std::pair<Input_vertex_descriptor, vertex_descriptor> Vertex_pair; typedef std::pair<Input_vertex_descriptor, vertex_descriptor> Vertex_pair;
std::vector<Vertex_pair> v2v; std::vector<Vertex_pair> v2v;
copy_face_graph(tmesh, m_tmesh, copy_face_graph(tmesh, m_tmesh,
CGAL::parameters::vertex_to_vertex_output_iterator(std::back_inserter(v2v))); CGAL::parameters::vertex_to_vertex_output_iterator(
std::back_inserter(v2v)).vertex_point_map(vpm));
// copy input vertices to keep correspondence // copy input vertices to keep correspondence
for(const Vertex_pair& vp : v2v) for(const Vertex_pair& vp : v2v)