mesh_decimate.h

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#ifndef GEOGRAM_MESH_MESH_DECIMATE
#define GEOGRAM_MESH_MESH_DECIMATE
 
#include <geogram/basic/common.h>
#include <geogram/basic/numeric.h>
#include <geogram/basic/memory.h>
 
namespace GEO {
    class Mesh;
 
    enum MeshDecimateMode {
        MESH_DECIMATE_FAST = 0,   
        MESH_DECIMATE_DUP_F = 1,  
        MESH_DECIMATE_DEG_3 = 2,  
        MESH_DECIMATE_KEEP_B = 4, 
        MESH_DECIMATE_DEFAULT =
        MESH_DECIMATE_DUP_F |
        MESH_DECIMATE_DEG_3 |
        MESH_DECIMATE_KEEP_B
    };
 
    void GEOGRAM_API mesh_decimate_vertex_clustering(
        Mesh& M, index_t nb_bins,
        MeshDecimateMode mode = MESH_DECIMATE_DEFAULT,
        geo_index_t* vertices_flags = nullptr
    );
}
 
#endif