/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * The Original Code is Copyright (C) 2019 Blender Foundation.
 * All rights reserved.
 */

#pragma once

/** \file
 * \ingroup bke
 */

#include "BLI_array.hh"
#include "BLI_float4x4.hh"
#include "BLI_mesh_boolean.hh"
#include "BLI_span.hh"

struct Mesh;

namespace blender::meshintersect {

/**
 * Do a mesh boolean operation directly on meshes (without going back and forth to BMesh).
 * \param meshes: An array of Mesh pointers.
 * \param obmats: An array of pointers to the obmat matrices that transform local
 * coordinates to global ones. It is allowed for the pointers to be null, meaning the
 * transformation is the identity.
 * \param material_remaps: An array of pointers to arrays of maps from material slot numbers in the
 * corresponding mesh to the material slot in the first mesh. It is OK for material_remaps or any
 * of its constituent arrays to be empty.
 */
Mesh *direct_mesh_boolean(blender::Span<const Mesh *> meshes,
                          blender::Span<const float4x4 *> obmats,
                          const float4x4 &target_transform,
                          blender::Span<blender::Array<short>> material_remaps,
                          bool use_self,
                          bool hole_tolerant,
                          int boolean_mode);

}  // namespace blender::meshintersect