ear_cut.h

/*****************************************************************************
 * VCLib                                                                     *
 * Visual Computing Library                                                  *
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 * Copyright(C) 2021-2025                                                    *
 * Visual Computing Lab                                                      *
 * ISTI - Italian National Research Council                                  *
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#ifndef VCL_MESH_ELEM_ALGORITHMS_POLYGON_EAR_CUT_H
#define VCL_MESH_ELEM_ALGORITHMS_POLYGON_EAR_CUT_H
 
#include <vclib/mesh/elements.h>
#include <vclib/mesh/views/components.h>
 
#include <vclib/algorithms/core.h>
 
namespace vcl {
 
template<FaceConcept Face>
std::vector<uint> earCut(const Face& polygon)
{
    using PositionType = Face::VertexType::PositionType;
    return earCut(polygon.vertices() | views::positions);
}
 
} // namespace vcl
 
#endif // VCL_MESH_ELEM_ALGORITHMS_POLYGON_EAR_CUT_H