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Example of custom weights changed

This commit is contained in:
iyaz 2013-03-18 16:29:48 +02:00
parent 922e9c626b
commit 1bc7a9f77e
1 changed files with 8 additions and 4 deletions
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12
Surface_modeling/examples/Surface_modeling/example_4.cpp
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@ -27,6 +27,8 @@ typedef std::map<edge_descriptor, std::size_t> Internal_edge_map;
typedef boost::associative_property_map<Internal_vertex_map> Vertex_index_map;
typedef boost::associative_property_map<Internal_edge_map> Edge_index_map;
typedef CGAL::Deform_mesh<Polyhedron, DefaultSolver, Vertex_index_map, Edge_index_map> Deform_mesh;
// a model for SurfaceModelingWeightCalculator, use precomputed weights stored in a map
struct Weights_from_map
{
@ -38,8 +40,6 @@ struct Weights_from_map
std::map<edge_descriptor, double>* weight_map;
};
typedef CGAL::Deform_mesh<Polyhedron, DefaultSolver, Vertex_index_map, Edge_index_map, Weights_from_map> Deform_mesh;
int main()
{
Polyhedron mesh;
@ -57,7 +57,11 @@ int main()
Internal_vertex_map vertex_index_map;
Internal_edge_map edge_index_map;
Deform_mesh deform_mesh(mesh, Vertex_index_map(vertex_index_map), Edge_index_map(edge_index_map),
5, 1e-4, Weights_from_map(&weight_map));
Deform_mesh deform_mesh(mesh, Vertex_index_map(vertex_index_map), Edge_index_map(edge_index_map));
// Insert handles as you wish
deform_mesh.preprocess(Weights_from_map(&weight_map)); // preprocess with custom model
// Deform mesh as you wish
}