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source/blender/makesdna/DNA_hair_types.h
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| /* | |||||
| * ***** BEGIN GPL LICENSE BLOCK ***** | |||||
| * | |||||
| * 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. | |||||
| * | |||||
| * ***** END GPL LICENSE BLOCK ***** | |||||
| */ | |||||
| /** \file DNA_hair_types.h | |||||
| * \ingroup DNA | |||||
| */ | |||||
| #ifndef __DNA_HAIR_TYPES_H__ | |||||
| #define __DNA_HAIR_TYPES_H__ | |||||
| #include "DNA_ID.h" | |||||
| #include "DNA_customdata_types.h" | |||||
| typedef struct HairCurve { | |||||
| /* Index of first point of hair curve. */ | |||||
| int firstpoint; | |||||
| /* Number of points in hair curve, must be 2 or higher. */ | |||||
| int numpoints; | |||||
| } HairCurve; | |||||
| /* Hair attachment to a mesh. | |||||
| * TODO: attach to tesselated triangles or polygons? | |||||
| * TODO: what type of interpolation to use for uv? */ | |||||
| typedef struct HairMapping { | |||||
| float uv[2]; | |||||
| int poly; | |||||
| } HairMapping; | |||||
| typedef struct Hair { | |||||
| ID id; | |||||
| struct AnimData *adt; /* animation data (must be immediately after id) */ | |||||
| int flag; | |||||
| int _pad1[1]; | |||||
| /* Geometry */ | |||||
| float (*co)[3]; | |||||
| float *radius; | |||||
| struct HairCurve *curves; | |||||
| struct HairMaping *mapping; | |||||
| int totpoint; | |||||
| int totcurve; | |||||
| /* Custom Data */ | |||||
| struct CustomData pdata; | |||||
| struct CustomData cdata; | |||||
| /* Material */ | |||||
| struct Material **mat; | |||||
| short totcol; | |||||
| short _pad2[3]; | |||||
| /* Draw Cache */ | |||||
| void *batch_cache; | |||||
| } Hair; | |||||
| /* Hair.flag */ | |||||
| enum { | |||||
| HA_DS_EXPAND = (1 << 0), | |||||
| }; | |||||
| /* Only one material supported currently. */ | |||||
| #define HAIR_MATERIAL_NR 1 | |||||
| #endif /* __DNA_HAIR_TYPES_H__ */ | |||||