35 lines
997 B
C
35 lines
997 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later
|
|
* Copyright 2006 Blender Foundation. All rights reserved. */
|
|
|
|
/** \file
|
|
* \ingroup bke
|
|
* \section aboutcdderivedmesh CDDerivedMesh interface
|
|
* CDDerivedMesh (CD = Custom Data) is a DerivedMesh backend which stores
|
|
* mesh elements (vertices, edges and faces) as layers of custom element data.
|
|
*
|
|
* \note This is deprecated & should eventually be removed.
|
|
*/
|
|
|
|
#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
|