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forgot to initialize the constraint map.

This commit is contained in:
Andreas Fabri 2014-06-04 20:29:30 +02:00
parent 2425bba8a5
commit ad642db3b5
1 changed files with 6 additions and 5 deletions
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11
Surface_mesh_simplification/examples/Surface_mesh_simplification/edge_collapse_OpenMesh.cpp
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@ -37,7 +37,8 @@ public:
inline friend reference get(const Constrained_edge_map& em, key_type e)
{
return em.sm_.property(em.constraint,em.sm_.edge_handle(e.idx()));
bool b = em.sm_.property(em.constraint,em.sm_.edge_handle(e.idx()));
return b;
}
inline friend void put(const Constrained_edge_map& em, key_type e, value_type b)
@ -98,13 +99,13 @@ int main( int argc, char** argv )
// For the pupose of the example we mark 10 edges as constrained edges
edge_iterator b,e;
int count=0;
for(boost::tie(b,e); b!= e; ++b){
put(constraints_map,*b,(count++ <10));
for(boost::tie(b,e) = edges(surface_mesh); b!= e; ++b){
put(constraints_map,*b,(count++ <100));
}
// This is a stop predicate (defines when the algorithm terminates).
// In this example, the simplification stops when the number of undirected edges
// left in the surface mesh drops below the specified number (1000)
SMS::Count_stop_predicate<Surface_mesh> stop(1000);
SMS::Count_stop_predicate<Surface_mesh> stop(0);
// This the actual call to the simplification algorithm.
// The surface mesh and stop conditions are mandatory arguments.
@ -121,7 +122,7 @@ int main( int argc, char** argv )
std::cout << "\nFinished...\n" << r << " edges removed.\n"
<< num_edges(surface_mesh) << " final edges.\n" ;
// std::ofstream os( argc > 2 ? argv[2] : "out.off" ) ; os << surface_mesh ;
OpenMesh::IO::write_mesh(surface_mesh, "out.off");
return 0 ;
}