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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.
*/
#ifndef __BMESH_INTERP_H__
#define __BMESH_INTERP_H__
/** \file
* \ingroup bmesh
*/
struct LinkNode;
struct MemArena;
void BM_loop_interp_multires_ex(BMesh *bm,
BMLoop *l_dst,
const BMFace *f_src,
const float f_dst_center[3],
const float f_src_center[3],
const int cd_loop_mdisp_offset);
void BM_loop_interp_multires(BMesh *bm, BMLoop *l_dst, const BMFace *f_src);
void BM_face_interp_multires_ex(BMesh *UNUSED(bm),
BMFace *f_dst,
const BMFace *f_src,
const float f_dst_center[3],
const float f_src_center[3],
const int cd_loop_mdisp_offset);
void BM_face_interp_multires(BMesh *bm, BMFace *f_dst, const BMFace *f_src);
void BM_vert_interp_from_face(BMesh *bm, BMVert *v_dst, const BMFace *f_src);
void BM_data_interp_from_verts(
BMesh *bm, const BMVert *v_src_1, const BMVert *v_src_2, BMVert *v_dst, const float fac);
void BM_data_interp_from_edges(
BMesh *bm, const BMEdge *e_src_1, const BMEdge *e_src_2, BMEdge *e_dst, const float fac);
void BM_data_interp_face_vert_edge(BMesh *bm,
const BMVert *v_src_1,
const BMVert *v_src_2,
BMVert *v,
BMEdge *e,
const float fac);
void BM_data_layer_add(BMesh *bm, CustomData *data, int type);
void BM_data_layer_add_named(BMesh *bm, CustomData *data, int type, const char *name);
void BM_data_layer_free(BMesh *bm, CustomData *data, int type);
void BM_data_layer_free_n(BMesh *bm, CustomData *data, int type, int n);
void BM_data_layer_copy(BMesh *bm, CustomData *data, int type, int src_n, int dst_n);
float BM_elem_float_data_get(CustomData *cd, void *element, int type);
void BM_elem_float_data_set(CustomData *cd, void *element, int type, const float val);
void BM_face_interp_from_face_ex(BMesh *bm,
BMFace *f_dst,
const BMFace *f_src,
const bool do_vertex,
const void **blocks,
const void **blocks_v,
float (*cos_2d)[2],
float axis_mat[3][3]);
void BM_face_interp_from_face(BMesh *bm, BMFace *f_dst, const BMFace *f_src, const bool do_vertex);
void BM_loop_interp_from_face(
BMesh *bm, BMLoop *l_dst, const BMFace *f_src, const bool do_vertex, const bool do_multires);
void BM_face_multires_bounds_smooth(BMesh *bm, BMFace *f);
struct LinkNode *BM_vert_loop_groups_data_layer_create(
BMesh *bm, BMVert *v, const int layer_n, const float *loop_weights, struct MemArena *arena);
void BM_vert_loop_groups_data_layer_merge(BMesh *bm, struct LinkNode *groups, const int layer_n);
void BM_vert_loop_groups_data_layer_merge_weights(BMesh *bm,
struct LinkNode *groups,
const int layer_n,
const float *loop_weights);
#endif /* __BMESH_INTERP_H__ */
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