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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.
*
* The Original Code is Copyright (C) 2007 by Janne Karhu.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file ED_particle.h
* \ingroup editors
*/
#ifndef __ED_PARTICLE_H__
#define __ED_PARTICLE_H__
struct bContext;
struct Object;
struct ParticleEditSettings;
struct rcti;
struct PTCacheEdit;
struct Scene;
struct SceneLayer;
/* particle edit mode */
void PE_free_ptcache_edit(struct PTCacheEdit *edit);
int PE_start_edit(struct PTCacheEdit *edit);
/* access */
struct PTCacheEdit *PE_get_current(struct Scene *scene, struct SceneLayer *sl, struct Object *ob);
struct PTCacheEdit *PE_create_current(struct Scene *scene, struct Object *ob);
void PE_current_changed(struct Scene *scene, struct Object *ob);
int PE_minmax(struct Scene *scene, struct SceneLayer *sl, float min[3], float max[3]);
struct ParticleEditSettings *PE_settings(struct Scene *scene);
/* update calls */
void PE_hide_keys_time(struct Scene *scene, struct PTCacheEdit *edit, float cfra);
void PE_update_object(struct Scene *scene, struct SceneLayer *sl, struct Object *ob, int useflag);
/* selection tools */
int PE_mouse_particles(struct bContext *C, const int mval[2], bool extend, bool deselect, bool toggle);
int PE_border_select(struct bContext *C, struct rcti *rect, bool select, bool extend);
int PE_circle_select(struct bContext *C, int selecting, const int mval[2], float rad);
int PE_lasso_select(struct bContext *C, const int mcords[][2], const short moves, bool extend, bool select);
void PE_deselect_all_visible(struct PTCacheEdit *edit);
/* undo */
void PE_undo_push(struct Scene *scene, struct SceneLayer *sl, const char *str);
void PE_undo_step(struct Scene *scene, struct SceneLayer *sl, int step);
void PE_undo(struct Scene *scene, struct SceneLayer *sl);
void PE_redo(struct Scene *scene, struct SceneLayer *sl);
bool PE_undo_is_valid(struct Scene *scene, struct SceneLayer *sl);
void PE_undo_number(struct Scene *scene, struct SceneLayer *sl, int nr);
const char *PE_undo_get_name(struct Scene *scene, struct SceneLayer *sl, int nr, bool *r_active);
#endif /* __ED_PARTICLE_H__ */
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