diff options
author | Sergey Sharybin <sergey.vfx@gmail.com> | 2019-09-11 12:09:39 +0300 |
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committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2019-09-19 12:51:25 +0300 |
commit | 65d8c771c7b7c0b0e3416222cf81c8aee97e0ed3 (patch) | |
tree | fc822500e6e24fab6680938797a743b14e505c27 /source/blender/blenkernel/BKE_subdiv_deform.h | |
parent | b2333a3534961a04e13b19696c1007f3dbe7f037 (diff) |
Subdiv: Add deformation-only subdivision
Is intended to be used to generate an array of coordinates of coarse vertices
placed to the final subdivided position.
Diffstat (limited to 'source/blender/blenkernel/BKE_subdiv_deform.h')
-rw-r--r-- | source/blender/blenkernel/BKE_subdiv_deform.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_subdiv_deform.h b/source/blender/blenkernel/BKE_subdiv_deform.h new file mode 100644 index 00000000000..9a97c23afa7 --- /dev/null +++ b/source/blender/blenkernel/BKE_subdiv_deform.h @@ -0,0 +1,38 @@ +/* + * 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 by Blender Foundation. + * All rights reserved. + */ + +/** \file + * \ingroup bke + */ + +#ifndef __BKE_SUBDIV_DEFORM_H__ +#define __BKE_SUBDIV_DEFORM_H__ + +#include "BLI_sys_types.h" + +struct Mesh; +struct Subdiv; + +/* Special version of subdivision surface which calculates final positions for coarse vertices. */ +void BKE_subdiv_deform_coarse_vertices(struct Subdiv *subdiv, + const struct Mesh *coarse_mesh, + float (*vertex_cos)[3], + int num_verts); + +#endif /* __BKE_SUBDIV_DEFORM_H__ */ |