mesh_repair.h

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#ifndef GEOGRAM_MESH_MESH_REPAIR
#define GEOGRAM_MESH_MESH_REPAIR
 
#include <geogram/basic/common.h>
#include <geogram/basic/memory.h>
 
namespace GEO {
 
    class Mesh;
 
    enum MeshRepairMode {
        MESH_REPAIR_TOPOLOGY = 0,
        MESH_REPAIR_COLOCATE = 1,     
        MESH_REPAIR_DUP_F = 2,        
        MESH_REPAIR_TRIANGULATE = 4,  
        MESH_REPAIR_RECONSTRUCT = 8,  
        MESH_REPAIR_QUIET       = 16, 
        MESH_REPAIR_DEFAULT =
        MESH_REPAIR_COLOCATE |
        MESH_REPAIR_DUP_F |
        MESH_REPAIR_TRIANGULATE
    };
 
    void GEOGRAM_API mesh_repair(
        Mesh& M,
        MeshRepairMode mode = MESH_REPAIR_DEFAULT,
        double colocate_epsilon = 0.0
    );
 
    void GEOGRAM_API mesh_postprocess_RDT(
        Mesh& M, bool verbose=false
    );
 
    void GEOGRAM_API mesh_reorient(
        Mesh& M, vector<index_t>* moebius_facets=nullptr
    );
 
    void GEOGRAM_API mesh_detect_colocated_vertices(
        const Mesh& M, vector<index_t>& v_colocated_index,
        double colocate_epsilon=0.0
    );
 
    void GEOGRAM_API mesh_detect_isolated_vertices(
        const Mesh& M, vector<index_t>& v_is_isolated
    );
 
    void GEOGRAM_API mesh_detect_degenerate_facets(
        const Mesh& M, vector<index_t>& f_is_degenerate
    );
 
    void GEOGRAM_API mesh_colocate_vertices_no_check(
        Mesh& M, double colocate_epsilon=0.0, bool verbose=false
    );
 
    void GEOGRAM_API mesh_remove_bad_facets_no_check(
        Mesh& M, bool check_duplicates=true
    );
 
    void GEOGRAM_API mesh_connect_and_reorient_facets_no_check(
        Mesh& M
    );
}
 
#endif