BLI_mesh_boolean.hh

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/* SPDX-FileCopyrightText: 2023 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once

 
/* The boolean functions in Blenlib use exact arithmetic, so require GMP. */
#ifdef WITH_GMP
 
#  include "BLI_function_ref.hh"
#  include "BLI_mesh_intersect.hh"
 
namespace blender::meshintersect {

enum class BoolOpType {
  None = -1,
  /* Aligned with #BooleanModifierOp. */
  Intersect = 0,
  Union = 1,
  Difference = 2,
};

IMesh boolean_mesh(IMesh &imesh,
                   BoolOpType op,
                   int nshapes,
                   FunctionRef<int(int)> shape_fn,
                   bool use_self,
                   bool hole_tolerant,
                   IMesh *imesh_triangulated,
                   IMeshArena *arena);

IMesh boolean_trimesh(IMesh &tm_in,
                      BoolOpType op,
                      int nshapes,
                      FunctionRef<int(int)> shape_fn,
                      bool use_self,
                      bool hole_tolerant,
                      IMeshArena *arena);
 
}  // namespace blender::meshintersect
 
#endif /* WITH_GMP */