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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_OPERATORS_H__
#define __BMESH_OPERATORS_H__
/** \file
* \ingroup bmesh
*/
/*see comments in intern/bmesh_opdefines.c for documentation of specific operators*/
/*--------defines/enumerations for specific operators-------*/
/*quad innervert values*/
enum {
SUBD_CORNER_INNERVERT,
SUBD_CORNER_PATH,
SUBD_CORNER_FAN,
SUBD_CORNER_STRAIGHT_CUT,
};
/* aligned with PROP_SMOOTH and friends */
enum {
SUBD_FALLOFF_SMOOTH = 0,
SUBD_FALLOFF_SPHERE,
SUBD_FALLOFF_ROOT,
SUBD_FALLOFF_SHARP,
SUBD_FALLOFF_LIN,
SUBD_FALLOFF_INVSQUARE = 7, /* matching PROP_INVSQUARE */
};
enum {
SUBDIV_SELECT_NONE,
SUBDIV_SELECT_ORIG,
SUBDIV_SELECT_INNER,
SUBDIV_SELECT_LOOPCUT,
};
/* subdivide_edgering */
enum {
/* just subdiv */
SUBD_RING_INTERP_LINEAR,
/* single bezier spline - curve follows bezier rotation */
SUBD_RING_INTERP_PATH,
/* beziers based on adjacent faces (fallback to tangent) */
SUBD_RING_INTERP_SURF,
};
/* similar face selection slot values */
enum {
SIMFACE_MATERIAL = 201,
SIMFACE_AREA,
SIMFACE_SIDES,
SIMFACE_PERIMETER,
SIMFACE_NORMAL,
SIMFACE_COPLANAR,
SIMFACE_SMOOTH,
SIMFACE_FACEMAP,
SIMFACE_FREESTYLE,
};
/* similar edge selection slot values */
enum {
SIMEDGE_LENGTH = 101,
SIMEDGE_DIR,
SIMEDGE_FACE,
SIMEDGE_FACE_ANGLE,
SIMEDGE_CREASE,
SIMEDGE_BEVEL,
SIMEDGE_SEAM,
SIMEDGE_SHARP,
SIMEDGE_FREESTYLE,
};
/* similar vertex selection slot values */
enum {
SIMVERT_NORMAL = 0,
SIMVERT_FACE,
SIMVERT_VGROUP,
SIMVERT_EDGE,
};
/* Poke face center calculation */
enum {
BMOP_POKE_MEDIAN_WEIGHTED = 0,
BMOP_POKE_MEDIAN,
BMOP_POKE_BOUNDS,
};
/* Bevel offset_type slot values */
enum {
BEVEL_AMT_OFFSET,
BEVEL_AMT_WIDTH,
BEVEL_AMT_DEPTH,
BEVEL_AMT_PERCENT,
};
/* Bevel face_strength_mode values: should match face_str mode enum in DNA_modifer_types.h */
enum {
BEVEL_FACE_STRENGTH_NONE,
BEVEL_FACE_STRENGTH_NEW,
BEVEL_FACE_STRENGTH_AFFECTED,
BEVEL_FACE_STRENGTH_ALL,
};
/* Bevel miter slot values */
enum {
BEVEL_MITER_SHARP,
BEVEL_MITER_PATCH,
BEVEL_MITER_ARC,
};
/* Bevel vertex mesh creation methods */
enum {
BEVEL_VMESH_ADJ,
BEVEL_VMESH_CUTOFF,
};
/* Normal Face Strength values */
enum {
FACE_STRENGTH_WEAK = -16384,
FACE_STRENGTH_MEDIUM = 0,
FACE_STRENGTH_STRONG = 16384,
};
extern const BMOpDefine *bmo_opdefines[];
extern const int bmo_opdefines_total;
/*------specific operator helper functions-------*/
void BM_mesh_esubdivide(BMesh *bm,
const char edge_hflag,
const float smooth,
const short smooth_falloff,
const bool use_smooth_even,
const float fractal,
const float along_normal,
const int numcuts,
const int seltype,
const int cornertype,
const short use_single_edge,
const short use_grid_fill,
const short use_only_quads,
const int seed);
void BM_mesh_calc_uvs_grid(BMesh *bm,
const uint x_segments,
const uint y_segments,
const short oflag,
const int cd_loop_uv_offset);
void BM_mesh_calc_uvs_sphere(BMesh *bm, const short oflag, const int cd_loop_uv_offset);
void BM_mesh_calc_uvs_circle(BMesh *bm,
float mat[4][4],
const float radius,
const short oflag,
const int cd_loop_uv_offset);
void BM_mesh_calc_uvs_cone(BMesh *bm,
float mat[4][4],
const float radius_top,
const float radius_bottom,
const int segments,
const bool cap_ends,
const short oflag,
const int cd_loop_uv_offset);
void BM_mesh_calc_uvs_cube(BMesh *bm, const short oflag);
#include "intern/bmesh_operator_api_inline.h"
#endif /* __BMESH_OPERATORS_H__ */
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