66 lines
1.8 KiB
C
66 lines
1.8 KiB
C
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __BKE_HAIR_H__
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#define __BKE_HAIR_H__
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/** \file
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* \ingroup bke
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* \brief General operations for hairs.
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct BoundBox;
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struct Depsgraph;
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struct Hair;
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struct Main;
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struct Object;
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struct Scene;
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void *BKE_hair_add(struct Main *bmain, const char *name);
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struct Hair *BKE_hair_copy(struct Main *bmain, const struct Hair *hair);
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struct BoundBox *BKE_hair_boundbox_get(struct Object *ob);
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void BKE_hair_update_customdata_pointers(struct Hair *hair);
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/* Depsgraph */
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struct Hair *BKE_hair_new_for_eval(const struct Hair *hair_src, int totpoint, int totcurve);
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struct Hair *BKE_hair_copy_for_eval(struct Hair *hair_src, bool reference);
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void BKE_hair_data_update(struct Depsgraph *depsgraph, struct Scene *scene, struct Object *object);
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/* Draw Cache */
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enum {
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BKE_HAIR_BATCH_DIRTY_ALL = 0,
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};
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void BKE_hair_batch_cache_dirty_tag(struct Hair *hair, int mode);
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void BKE_hair_batch_cache_free(struct Hair *hair);
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extern void (*BKE_hair_batch_cache_dirty_tag_cb)(struct Hair *hair, int mode);
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extern void (*BKE_hair_batch_cache_free_cb)(struct Hair *hair);
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#ifdef __cplusplus
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}
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#endif
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#endif
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