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MeshBooleans with CGAL only

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tamasmeszaros 2020-01-16 13:20:17 +01:00
parent 79e546816d
commit fada7224f1
5 changed files with 209 additions and 96 deletions
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21
src/libslic3r/MeshBoolean.hpp
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@ -1,6 +1,7 @@
#ifndef libslic3r_MeshBoolean_hpp_
#define libslic3r_MeshBoolean_hpp_
#include <memory>
namespace Slic3r {
@ -11,6 +12,26 @@ namespace MeshBoolean {
void minus(TriangleMesh& A, const TriangleMesh& B);
void self_union(TriangleMesh& mesh);
namespace cgal {
struct CGALMesh;
std::unique_ptr<CGALMesh> triangle_mesh_to_cgal(const TriangleMesh &M);
void cgal_to_triangle_mesh(const CGALMesh &cgalmesh, TriangleMesh &out);
// Do boolean mesh difference with CGAL bypassing igl.
void minus(TriangleMesh &A, const TriangleMesh &B);
// Do self union only with CGAL.
void self_union(TriangleMesh& mesh);
// does A = A - B
// CGAL takes non-const objects as arguments. I suppose it doesn't change B but
// there is no official garantee.
void minus(CGALMesh &A, CGALMesh &B);
void self_union(CGALMesh &A);
}
} // namespace MeshBoolean
} // namespace Slic3r