BKE_cdderivedmesh.h

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/*
 * 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) 2006 Blender Foundation.
 * All rights reserved.
 */
 
#pragma once
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct DerivedMesh;
struct Mesh;
 
/* creates a CDDerivedMesh from the given Mesh, this will reference the
 * original data in Mesh, but it is safe to apply vertex coordinates or
 * calculate normals as those functions will automatically create new
 * data to not overwrite the original. */
struct DerivedMesh *CDDM_from_mesh(struct Mesh *mesh);
 
/* Copies the given DerivedMesh with verts, faces & edges stored as
 * custom element data. */
struct DerivedMesh *CDDM_copy(struct DerivedMesh *source);
 
#ifdef __cplusplus
}
#endif