Developer Documentation

adasub.cc
1 #include <iostream>
2 #include <algorithm>
3 #include <iterator>
4 #include <OpenMesh/Core/IO/MeshIO.hh>
5 #include <OpenMesh/Core/Mesh/TriMesh_ArrayKernelT.hh>
6 #include <OpenMesh/Tools/Subdivider/Adaptive/CompositeT.hh>
7
8 // ----------------------------------------
9
10 using OpenMesh::Subdivider::Adaptive;
11
12 // ---------------------------------------- necessary types
13
14 OpenMesh::TriMesh_ArrayKernelT< CompositeTraits > MyMesh;
15 CompositeT< MyMesh > Subdivider;
16
17 // ---------------------------------------- setup a subdivider
18
19 int main(int argc, char **argv)
20 {
21 MyMesh mesh; // create mesh and fill it
22
23 if (!OpenMesh::IO::read_mesh(mesh, argv[1]))
24 return 1; // error reading mesh
25
26 Subdivider subdivider(mesh); // bind subdivider to mesh
27
28 // -------------------- add some rules
29
30 // anonymous registration
31 subdivider.add< Tvv3<MyMesh>::Handle >();
32 subdivider.add< VF<MyMesh>::Handle >();
33 subdivider.add< FF<MyMesh>::Handle >();
34
35 // 'named' registration
36 FVc<MyMesh>::Handle hFVc;
37 subdivider.add( hFVc );
38
39 // print pre-computed coefficients to std::cout...
40 std::copy(subdivider.rule( hFVc ).coeffs().begin(),
41 subdivider.rule( hFVc ).coeffs().end(),
42 std::ostream_iterator<double>(std::cout, ", "));
43
44 // prepare subdivider and the traits
45 if (!subdivider.initialize())
46 return 1; // error initializing subdivider
47
48 MyMesh::FaceHandle fh; // select a face
49 subdivider.refine(fh);
50 }
OpenMesh::TriMesh_ArrayKernelT
Definition: PolyMesh_ArrayKernelT.hh:73
OpenMesh::Subdivider::Adaptive
OpenMesh::IO::read_mesh
bool read_mesh(Mesh &_mesh, const std::string &_filename)
Read a mesh from file _filename.
Definition: MeshIO.hh:112