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using namespace OpenMesh;
typedef TriMesh_ArrayKernelT<> Mesh;
typedef Decimater::DecimaterT<Mesh> Decimater;
typedef Decimater::ModQuadricT<Mesh>::Handle HModQuadric;
Mesh mesh; // a mesh object
Decimater decimater(mesh); // a decimater object, connected to a mesh
HModQuadric hModQuadric; // use a quadric module
decimater.add(hModQuadric); // register module at the decimater
std::cout << decimater.module(hModQuadric).name() << std::endl; // module access
/*
* since we need exactly one priority module (non-binary)
* we have to call set_binary(false) for our priority module
* in the case of HModQuadric, unset_max_err() calls set_binary(false) internally
*/
decimater.module(hModQuadric).unset_max_err();
decimater.initialize();
decimater.decimate();
// after decimation: remove decimated elements from the mesh
mesh.garbage_collection();
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