DNA_pointcache_types.h

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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.
 */
 
#pragma once
 
#include "DNA_listBase.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define BPHYS_DATA_INDEX 0
#define BPHYS_DATA_LOCATION 1
#define BPHYS_DATA_SMOKE_LOW 1
#define BPHYS_DATA_VELOCITY 2
#define BPHYS_DATA_SMOKE_HIGH 2
#define BPHYS_DATA_ROTATION 3
#define BPHYS_DATA_DYNAMICPAINT 3
#define BPHYS_DATA_AVELOCITY 4 /* used for particles */
#define BPHYS_DATA_XCONST 4    /* used for cloth */
#define BPHYS_DATA_SIZE 5
#define BPHYS_DATA_TIMES 6
#define BPHYS_DATA_BOIDS 7
 
#define BPHYS_TOT_DATA 8
 
#define BPHYS_EXTRA_FLUID_SPRINGS 1
#define BPHYS_EXTRA_CLOTH_ACCELERATION 2
 
typedef struct PTCacheExtra {
  struct PTCacheExtra *next, *prev;
  unsigned int type, totdata;
  void *data;
} PTCacheExtra;
 
typedef struct PTCacheMem {
  struct PTCacheMem *next, *prev;
  unsigned int frame, totpoint;
  unsigned int data_types, flag;
 
  void *data[8];
 
  struct ListBase extradata;
} PTCacheMem;
 
typedef struct PointCache {
  struct PointCache *next, *prev;
  int flag;
 
  int step;
 
  int simframe;
  int startframe;
  int endframe;
  int editframe;
  int last_exact;
  int last_valid;
  char _pad[4];
 
  /* for external cache files */
  int totpoint;
  int index;
  short compression, rt;
 
  char name[64];
  char prev_name[64];
  char info[128];
  char path[1024];
 
  char *cached_frames;
  int cached_frames_len;
  char _pad1[4];
 
  struct ListBase mem_cache;
 
  struct PTCacheEdit *edit;
  void (*free_edit)(struct PTCacheEdit *edit);
} PointCache;
 
/* pointcache->flag */
#define PTCACHE_BAKED (1 << 0)
#define PTCACHE_OUTDATED (1 << 1)
#define PTCACHE_SIMULATION_VALID (1 << 2)
#define PTCACHE_BAKING (1 << 3)
//#define PTCACHE_BAKE_EDIT         (1 << 4)
//#define PTCACHE_BAKE_EDIT_ACTIVE  (1 << 5)
#define PTCACHE_DISK_CACHE (1 << 6)
//#define PTCACHE_QUICK_CACHE       (1 << 7)
#define PTCACHE_FRAMES_SKIPPED (1 << 8)
#define PTCACHE_EXTERNAL (1 << 9)
#define PTCACHE_READ_INFO (1 << 10)
#define PTCACHE_IGNORE_LIBPATH (1 << 11)
#define PTCACHE_FAKE_SMOKE (1 << 12)
#define PTCACHE_IGNORE_CLEAR (1 << 13)
 
#define PTCACHE_FLAG_INFO_DIRTY (1 << 14)
 
/* PTCACHE_OUTDATED + PTCACHE_FRAMES_SKIPPED */
#define PTCACHE_REDO_NEEDED 258
 
#define PTCACHE_COMPRESS_NO 0
#define PTCACHE_COMPRESS_LZO 1
#define PTCACHE_COMPRESS_LZMA 2
 
#ifdef __cplusplus
}
#endif