#include "BLI_function_ref.hh"
#include "DNA_boid_types.h"
#include "DNA_pointcache_types.h"
#include <stdio.h>

Classes
struct	PTCacheData

struct	PTCacheFile

struct	PTCacheID

struct	PTCacheBaker

struct	PTCacheEditKey

struct	PTCacheEditPoint

struct	PTCacheUndo

struct	PTCacheEdit

Macros
#define	PTCACHE_CLEAR_ALL 0

#define	PTCACHE_CLEAR_FRAME 1

#define	PTCACHE_CLEAR_BEFORE 2

#define	PTCACHE_CLEAR_AFTER 3

#define	PTCACHE_RESET_DEPSGRAPH 0

#define	PTCACHE_RESET_BAKED 1

#define	PTCACHE_RESET_OUTDATED 2

#define	PTCACHE_EXT ".bphys"

#define	PTCACHE_PATH "blendcache_"

#define	PTCACHE_FILE_READ 0

#define	PTCACHE_FILE_WRITE 1

#define	PTCACHE_FILE_UPDATE 2

#define	PTCACHE_TYPE_SOFTBODY 0

#define	PTCACHE_TYPE_PARTICLES 1

#define	PTCACHE_TYPE_CLOTH 2

#define	PTCACHE_TYPE_SMOKE_DOMAIN 3

#define	PTCACHE_TYPE_SMOKE_HIGHRES 4

#define	PTCACHE_TYPE_DYNAMICPAINT 5

#define	PTCACHE_TYPE_RIGIDBODY 6

#define	PTCACHE_TYPEFLAG_COMPRESS (1 << 16)

#define	PTCACHE_TYPEFLAG_EXTRADATA (1 << 17)

#define	PTCACHE_TYPEFLAG_TYPEMASK 0x0000FFFF

#define	PTCACHE_TYPEFLAG_FLAGMASK 0xFFFF0000

#define	PTCACHE_READ_EXACT 1

#define	PTCACHE_READ_INTERPOLATED 2

#define	PTCACHE_READ_OLD 3

#define	PTCACHE_VEL_PER_SEC 1

#define	PEK_SELECT 1

#define	PEK_TAG 2

#define	PEK_HIDE 4

#define	PEK_USE_WCO 8

#define	PEP_TAG 1

#define	PEP_EDIT_RECALC 2

#define	PEP_TRANSFORM 4

#define	PEP_HIDE 8

Typedefs
typedef struct PTCacheData	PTCacheData

typedef struct PTCacheFile	PTCacheFile

typedef struct PTCacheID	PTCacheID

typedef struct PTCacheBaker	PTCacheBaker

typedef struct PTCacheEditKey	PTCacheEditKey

typedef struct PTCacheEditPoint	PTCacheEditPoint

typedef struct PTCacheUndo	PTCacheUndo

typedef struct PTCacheEdit	PTCacheEdit

using	PointCacheIdFn = blender::FunctionRef<bool(PTCacheID &pid, ModifierData *md)>

Enumerations
enum	{ PTCACHE_FILE_PTCACHE = 0 }

enum	{ PT_CACHE_EDIT_UPDATE_PARTICLE_FROM_EVAL = (1 << 0) }

Functions
void	BKE_ptcache_make_particle_key (struct ParticleKey key, int index, void *data, float time)

void	BKE_ptcache_id_from_softbody (PTCacheID pid, struct Object ob, struct SoftBody *sb)

void	BKE_ptcache_id_from_particles (PTCacheID pid, struct Object ob, struct ParticleSystem *psys)

void	BKE_ptcache_id_from_cloth (PTCacheID pid, struct Object ob, struct ClothModifierData *clmd)

void	BKE_ptcache_id_from_smoke (PTCacheID pid, struct Object ob, struct FluidModifierData *fmd)

void	BKE_ptcache_id_from_dynamicpaint (PTCacheID pid, struct Object ob, struct DynamicPaintSurface *surface)

void	BKE_ptcache_id_from_rigidbody (PTCacheID pid, struct Object ob, struct RigidBodyWorld *rbw)

PTCacheID	BKE_ptcache_id_find (struct Object ob, struct Scene scene, struct PointCache *cache)

void	BKE_ptcache_ids_from_object (struct ListBase lb, struct Object ob, struct Scene *scene, int duplis)

void	BKE_ptcache_foreach_object_cache (struct Object &ob, struct Scene &scene, bool duplis, PointCacheIdFn fn)

bool	BKE_ptcache_object_has (struct Scene scene, struct Object ob, int duplis)

void	BKE_ptcache_id_clear (PTCacheID *pid, int mode, unsigned int cfra)

bool	BKE_ptcache_id_exist (PTCacheID *pid, int cfra)

int	BKE_ptcache_id_reset (struct Scene scene, PTCacheID pid, int mode)

void	BKE_ptcache_id_time (PTCacheID pid, struct Scene scene, float cfra, int startframe, int endframe, float *timescale)

int	BKE_ptcache_object_reset (struct Scene scene, struct Object ob, int mode)

void	BKE_ptcache_update_info (PTCacheID *pid)

int	BKE_ptcache_data_size (int data_type)

int	BKE_ptcache_mem_index_find (struct PTCacheMem *pm, unsigned int index)

void	BKE_ptcache_mem_pointers_init (struct PTCacheMem pm, void cur[BPHYS_TOT_DATA])

void	BKE_ptcache_mem_pointers_incr (void *cur[BPHYS_TOT_DATA])

int	BKE_ptcache_mem_pointers_seek (int point_index, struct PTCacheMem pm, void cur[BPHYS_TOT_DATA])

int	BKE_ptcache_read (PTCacheID *pid, float cfra, bool no_extrapolate_old)

int	BKE_ptcache_write (PTCacheID *pid, unsigned int cfra)

struct PointCache *	BKE_ptcache_add (struct ListBase *ptcaches)

void	BKE_ptcache_free_mem (struct ListBase *mem_cache)

void	BKE_ptcache_free (struct PointCache *cache)

void	BKE_ptcache_free_list (struct ListBase *ptcaches)

struct PointCache *	BKE_ptcache_copy_list (struct ListBase ptcaches_new, const struct ListBase ptcaches_old, int flag)

void	BKE_ptcache_quick_cache_all (struct Main bmain, struct Scene scene, struct ViewLayer *view_layer)

void	BKE_ptcache_bake (struct PTCacheBaker *baker)

void	BKE_ptcache_disk_to_mem (struct PTCacheID *pid)

void	BKE_ptcache_mem_to_disk (struct PTCacheID *pid)

void	BKE_ptcache_toggle_disk_cache (struct PTCacheID *pid)

void	BKE_ptcache_disk_cache_rename (struct PTCacheID pid, const char name_src, const char *name_dst)

void	BKE_ptcache_load_external (struct PTCacheID *pid)

void	BKE_ptcache_validate (struct PointCache *cache, int framenr)

void	BKE_ptcache_invalidate (struct PointCache *cache)

void	BKE_ptcache_blend_write (struct BlendWriter writer, struct ListBase ptcaches)

void	BKE_ptcache_blend_read_data (struct BlendDataReader reader, struct ListBase ptcaches, struct PointCache **ocache, int force_disk)

Macro Definition Documentation

◆ PEK_HIDE

#define PEK_HIDE 4

Definition at line 191 of file BKE_pointcache.h.

Referenced by brush_puff(), createTransParticleVerts(), and PE_hide_keys_time().

◆ PEK_SELECT

◆ PEK_TAG

#define PEK_TAG 2

Definition at line 190 of file BKE_pointcache.h.

Referenced by PE_mirror_particle(), remove_tagged_keys(), select_less_keys(), select_more_keys(), and set_delete_particle_key().

◆ PEK_USE_WCO

#define PEK_USE_WCO 8

Definition at line 192 of file BKE_pointcache.h.

Referenced by brush_add(), copy_particle_edit(), createTransParticleVerts(), gizmo_3d_foreach_selected(), PE_create_particle_edit(), pe_update_hair_particle_edit_pointers(), rekey_particle(), remap_hair_emitter(), and subdivide_particle().

◆ PEP_EDIT_RECALC

#define PEP_EDIT_RECALC 2

◆ PEP_HIDE

#define PEP_HIDE 8

Definition at line 210 of file BKE_pointcache.h.

Referenced by brush_cut(), createTransParticleVerts(), blender::draw::ensure_edit_inner_points_count(), blender::draw::ensure_edit_tip_points_count(), foreach_mouse_hit_key_iter(), gizmo_3d_foreach_selected(), hide_exec(), blender::draw::particle_batch_cache_ensure_edit_inner_pos(), blender::draw::particle_batch_cache_ensure_edit_tip_pos(), PE_mirror_x(), point_is_selected(), reveal_exec(), select_root(), select_tip(), and shape_cut().

◆ PEP_TAG

#define PEP_TAG 1

Definition at line 207 of file BKE_pointcache.h.

Referenced by brush_add(), brush_cut(), PE_mirror_particle(), PE_mirror_x(), remove_doubles_exec(), remove_tagged_keys(), remove_tagged_particles(), set_delete_particle(), and shape_cut().

◆ PEP_TRANSFORM

#define PEP_TRANSFORM 4

Definition at line 209 of file BKE_pointcache.h.

Referenced by createTransParticleVerts(), and flushTransParticles().

◆ PTCACHE_CLEAR_AFTER

#define PTCACHE_CLEAR_AFTER 3

Definition at line 27 of file BKE_pointcache.h.

Referenced by BKE_ptcache_id_clear(), BKE_ptcache_id_reset(), BKE_ptcache_read(), cloth_clear_cache(), and system_step().

◆ PTCACHE_CLEAR_ALL

#define PTCACHE_CLEAR_ALL 0

Definition at line 24 of file BKE_pointcache.h.

Referenced by BKE_ptcache_bake(), BKE_ptcache_disk_to_mem(), BKE_ptcache_id_clear(), BKE_ptcache_id_reset(), BKE_ptcache_mem_to_disk(), BKE_ptcache_toggle_disk_cache(), free_hair(), psys_changed_type(), psys_prepare_physics(), and ptcache_write_needed().

◆ PTCACHE_CLEAR_BEFORE

#define PTCACHE_CLEAR_BEFORE 2

Definition at line 26 of file BKE_pointcache.h.

Referenced by BKE_ptcache_id_clear().

◆ PTCACHE_CLEAR_FRAME

#define PTCACHE_CLEAR_FRAME 1

Definition at line 25 of file BKE_pointcache.h.

Referenced by BKE_ptcache_id_clear(), ptcache_mem_frame_to_disk(), ptcache_write_needed(), and ptcache_write_stream().

◆ PTCACHE_EXT

#define PTCACHE_EXT ".bphys"

Definition at line 36 of file BKE_pointcache.h.

Referenced by ptcache_file_extension().

◆ PTCACHE_FILE_READ

#define PTCACHE_FILE_READ 0

Definition at line 40 of file BKE_pointcache.h.

Referenced by BKE_ptcache_load_external(), ptcache_disk_frame_to_mem(), ptcache_file_open(), and ptcache_read_stream().

◆ PTCACHE_FILE_UPDATE

#define PTCACHE_FILE_UPDATE 2

Definition at line 42 of file BKE_pointcache.h.

Referenced by ptcache_file_open().

◆ PTCACHE_FILE_WRITE

#define PTCACHE_FILE_WRITE 1

Definition at line 41 of file BKE_pointcache.h.

Referenced by ptcache_file_open(), ptcache_mem_frame_to_disk(), and ptcache_write_stream().

◆ PTCACHE_PATH

#define PTCACHE_PATH "blendcache_"

Definition at line 37 of file BKE_pointcache.h.

Referenced by ptcache_path().

◆ PTCACHE_READ_EXACT

#define PTCACHE_READ_EXACT 1

Definition at line 61 of file BKE_pointcache.h.

Referenced by BKE_ptcache_read(), clothModifier_do(), sbObjectStep(), and system_step().

◆ PTCACHE_READ_INTERPOLATED

#define PTCACHE_READ_INTERPOLATED 2

Definition at line 62 of file BKE_pointcache.h.

Referenced by BKE_ptcache_read(), clothModifier_do(), sbObjectStep(), and system_step().

◆ PTCACHE_READ_OLD

#define PTCACHE_READ_OLD 3

Definition at line 63 of file BKE_pointcache.h.

Referenced by BKE_ptcache_read(), clothModifier_do(), sbObjectStep(), and system_step().

◆ PTCACHE_RESET_BAKED

#define PTCACHE_RESET_BAKED 1

Definition at line 31 of file BKE_pointcache.h.

Referenced by BKE_ptcache_id_reset().

◆ PTCACHE_RESET_DEPSGRAPH

#define PTCACHE_RESET_DEPSGRAPH 0

Definition at line 30 of file BKE_pointcache.h.

Referenced by BKE_object_eval_ptcache_reset(), and BKE_ptcache_id_reset().

◆ PTCACHE_RESET_OUTDATED

#define PTCACHE_RESET_OUTDATED 2

Definition at line 32 of file BKE_pointcache.h.

Referenced by BKE_ptcache_id_reset(), clothModifier_do(), blender::ed::sculpt_paint::dyntopo::disable(), dynamicPaint_frameUpdate(), blender::ed::object::editmode_exit_ex(), sbObjectStep(), special_aftertrans_update__object(), and system_step().

◆ PTCACHE_TYPE_CLOTH

#define PTCACHE_TYPE_CLOTH 2

Definition at line 47 of file BKE_pointcache.h.

Referenced by BKE_ptcache_id_from_cloth(), BKE_ptcache_id_reset(), pe_get_current(), ptcache_old_elemsize(), timeline_cache_color_get(), and timeline_cache_is_hidden_by_setting().

◆ PTCACHE_TYPE_DYNAMICPAINT

#define PTCACHE_TYPE_DYNAMICPAINT 5

Definition at line 50 of file BKE_pointcache.h.

Referenced by BKE_ptcache_id_from_dynamicpaint(), BKE_ptcache_id_reset(), timeline_cache_color_get(), and timeline_cache_is_hidden_by_setting().

◆ PTCACHE_TYPE_PARTICLES

#define PTCACHE_TYPE_PARTICLES 1

Definition at line 46 of file BKE_pointcache.h.

Referenced by BKE_ptcache_bake(), BKE_ptcache_id_from_particles(), BKE_ptcache_id_reset(), blender::ed::object::editmode_exit_ex(), pe_get_current(), ptcache_old_elemsize(), special_aftertrans_update__object(), timeline_cache_color_get(), and timeline_cache_is_hidden_by_setting().

◆ PTCACHE_TYPE_RIGIDBODY

#define PTCACHE_TYPE_RIGIDBODY 6

Definition at line 51 of file BKE_pointcache.h.

Referenced by BKE_ptcache_bake(), BKE_ptcache_id_from_rigidbody(), blender::deg::DepsgraphRelationBuilder::build_object_pointcache(), timeline_cache_color_get(), and timeline_cache_is_hidden_by_setting().

◆ PTCACHE_TYPE_SMOKE_DOMAIN

#define PTCACHE_TYPE_SMOKE_DOMAIN 3

Definition at line 48 of file BKE_pointcache.h.

Referenced by BKE_ptcache_bake(), BKE_ptcache_id_from_smoke(), BKE_ptcache_load_external(), BKE_ptcache_update_info(), timeline_cache_color_get(), and timeline_cache_is_hidden_by_setting().

◆ PTCACHE_TYPE_SMOKE_HIGHRES

#define PTCACHE_TYPE_SMOKE_HIGHRES 4

Definition at line 49 of file BKE_pointcache.h.

Referenced by BKE_ptcache_bake(), timeline_cache_color_get(), and timeline_cache_is_hidden_by_setting().

◆ PTCACHE_TYPE_SOFTBODY

#define PTCACHE_TYPE_SOFTBODY 0

Definition at line 45 of file BKE_pointcache.h.

Referenced by BKE_ptcache_id_from_softbody(), BKE_ptcache_id_reset(), pe_get_current(), ptcache_old_elemsize(), timeline_cache_color_get(), and timeline_cache_is_hidden_by_setting().

◆ PTCACHE_TYPEFLAG_COMPRESS

#define PTCACHE_TYPEFLAG_COMPRESS (1 << 16)

Definition at line 54 of file BKE_pointcache.h.

Referenced by ptcache_disk_frame_to_mem(), and ptcache_mem_frame_to_disk().

◆ PTCACHE_TYPEFLAG_EXTRADATA

#define PTCACHE_TYPEFLAG_EXTRADATA (1 << 17)

Definition at line 55 of file BKE_pointcache.h.

Referenced by ptcache_disk_frame_to_mem(), and ptcache_mem_frame_to_disk().

◆ PTCACHE_TYPEFLAG_FLAGMASK

#define PTCACHE_TYPEFLAG_FLAGMASK 0xFFFF0000

Definition at line 58 of file BKE_pointcache.h.

Referenced by ptcache_file_header_begin_read().

◆ PTCACHE_TYPEFLAG_TYPEMASK

#define PTCACHE_TYPEFLAG_TYPEMASK 0x0000FFFF

Definition at line 57 of file BKE_pointcache.h.

Referenced by ptcache_file_header_begin_read().

◆ PTCACHE_VEL_PER_SEC

#define PTCACHE_VEL_PER_SEC 1

Definition at line 106 of file BKE_pointcache.h.

Referenced by BKE_ptcache_id_from_particles(), and update_velocities().

Typedef Documentation

◆ PointCacheIdFn

using PointCacheIdFn = blender::FunctionRef<bool(PTCacheID &pid, ModifierData *md)>

Definition at line 293 of file BKE_pointcache.h.

◆ PTCacheBaker

typedef struct PTCacheBaker PTCacheBaker

◆ PTCacheData

typedef struct PTCacheData PTCacheData

◆ PTCacheEdit

typedef struct PTCacheEdit PTCacheEdit

◆ PTCacheEditKey

typedef struct PTCacheEditKey PTCacheEditKey

◆ PTCacheEditPoint

typedef struct PTCacheEditPoint PTCacheEditPoint

◆ PTCacheFile

typedef struct PTCacheFile PTCacheFile

◆ PTCacheID

typedef struct PTCacheID PTCacheID

◆ PTCacheUndo

typedef struct PTCacheUndo PTCacheUndo

Enumeration Type Documentation

◆ anonymous enum

anonymous enum

Enumerator
PTCACHE_FILE_PTCACHE

Definition at line 108 of file BKE_pointcache.h.

◆ anonymous enum

anonymous enum

Enumerator
PT_CACHE_EDIT_UPDATE_PARTICLE_FROM_EVAL

Definition at line 235 of file BKE_pointcache.h.

Function Documentation

◆ BKE_ptcache_add()

struct PointCache * BKE_ptcache_add ( struct ListBase * ptcaches )

Definition at line 3019 of file pointcache.cc.

References BLI_addtail(), PointCache::endframe, PointCache::index, MEM_callocN, PointCache::startframe, and PointCache::step.

Referenced by BKE_fluid_modifier_create_type_data(), BKE_modifier_blend_write(), blo_do_versions_280(), blo_do_versions_pre250(), dynamicPaint_createNewSurface(), init_data(), object_add_or_copy_particle_system(), ptcache_add_new_exec(), and sbNew().

◆ BKE_ptcache_bake()

void BKE_ptcache_bake ( struct PTCacheBaker * baker )

Bake cache or simulate to current frame with settings defined in the baker. if bake is not given run simulations to current frame.

Definition at line 3161 of file pointcache.cc.

References PTCacheBaker::anim_init, PTCacheBaker::bake, PTCacheBaker::bake_job, BKE_ptcache_id_clear(), BKE_ptcache_id_from_particles(), BKE_ptcache_ids_from_object(), BKE_ptcache_write(), BKE_scene_graph_update_for_newframe(), BLI_assert, BLI_freelistN(), BLI_time_now_seconds(), PTCacheID::cache, PTCacheID::calldata, DEG_get_evaluated_object(), depsgraph, PTCacheBaker::depsgraph, PointCache::endframe, ListBase::first, PointCache::flag, float, G, GS, ID_OB, PointCache::last_exact, LISTBASE_FOREACH, MAX_DUPLI_RECUR, MAXFRAME, ID::name, PTCacheID::next, Base::object, PTCacheID::owner_id, ParticleSystem::part, PART_EMITTER, PART_HAIR, PART_PHYS_KEYED, ParticleSettings::phystype, PTCacheBaker::pid, printf, psys_eval_get(), psys_get_pointcache_start_end(), PTCACHE_BAKED, PTCACHE_BAKING, PTCACHE_CLEAR_ALL, PTCACHE_DISK_CACHE, ptcache_dt_to_str(), PTCACHE_OUTDATED, PTCACHE_REDO_NEEDED, PTCACHE_SIMULATION_VALID, PTCACHE_TYPE_PARTICLES, PTCACHE_TYPE_RIGIDBODY, PTCACHE_TYPE_SMOKE_DOMAIN, PTCACHE_TYPE_SMOKE_HIGHRES, PTCacheBaker::quick_step, PTCacheBaker::render, PTCacheBaker::scene, SETLOOPER_VIEW_LAYER, PointCache::startframe, ParticleSettings::type, PTCacheID::type, PTCacheBaker::update_progress, and PTCacheBaker::view_layer.

Referenced by BKE_ptcache_quick_cache_all(), ptcache_bake_exec(), ptcache_job_startjob(), and update_physics_cache().

◆ BKE_ptcache_blend_read_data()

void BKE_ptcache_blend_read_data	(	struct BlendDataReader *	reader,
		struct ListBase *	ptcaches,
		struct PointCache **	ocache,
		int	force_disk )

Definition at line 3899 of file pointcache.cc.

References BLO_read_struct, BLO_read_struct_list, direct_link_pointcache(), ListBase::first, ListBase::last, LISTBASE_FOREACH, and PTCACHE_DISK_CACHE.

Referenced by BKE_modifier_blend_read_data(), BKE_particle_system_blend_read_data(), object_blend_read_data(), and scene_blend_read_data().

◆ BKE_ptcache_blend_write()

void BKE_ptcache_blend_write	(	struct BlendWriter *	writer,
		struct ListBase *	ptcaches )

Definition at line 3805 of file pointcache.cc.

References BKE_ptcache_data_size(), BLI_assert_unreachable, BLO_write_float_array(), BLO_write_struct, BLO_write_struct_array, BLO_write_uint32_array(), BPHYS_DATA_BOIDS, BPHYS_DATA_INDEX, BPHYS_EXTRA_CLOTH_ACCELERATION, BPHYS_EXTRA_FLUID_SPRINGS, BPHYS_TOT_DATA, float, LISTBASE_FOREACH, and PTCACHE_DISK_CACHE.

Referenced by BKE_modifier_blend_write(), BKE_particle_system_blend_write(), object_blend_write(), and scene_blend_write().

◆ BKE_ptcache_copy_list()

struct PointCache * BKE_ptcache_copy_list	(	struct ListBase *	ptcaches_new,
		const struct ListBase *	ptcaches_old,
		int	flag )

Returns first point cache.

Referenced by BKE_fluid_modifier_copy(), BKE_object_copy_particlesystem(), BKE_object_copy_softbody(), and copy_data().

◆ BKE_ptcache_data_size()

int BKE_ptcache_data_size ( int data_type )

Size of cache data type.

Definition at line 1706 of file pointcache.cc.

References ptcache_data_size.

Referenced by BKE_ptcache_blend_write(), and direct_link_pointcache_mem().

◆ BKE_ptcache_disk_cache_rename()

void BKE_ptcache_disk_cache_rename	(	struct PTCacheID *	pid,
		const char *	name_src,
		const char *	name_dst )

Rename all disk cache files with a new name. Doesn't touch the actual content of the files.

Definition at line 3527 of file pointcache.cc.

References BLI_path_join, BLI_rename_overwrite(), PTCacheID::cache, closedir(), dirent::d_name, len, MAX_PTCACHE_FILE, MAX_PTCACHE_PATH, PointCache::name, opendir(), ptcache_filepath(), ptcache_filepath_ext_append(), ptcache_frame_from_filename(), ptcache_path(), readdir(), STREQ, STREQLEN, and STRNCPY.

◆ BKE_ptcache_disk_to_mem()

void BKE_ptcache_disk_to_mem ( struct PTCacheID * pid )

Convert disk cache to memory cache.

Definition at line 3431 of file pointcache.cc.

References BKE_ptcache_id_clear(), BLI_addtail(), PTCacheID::cache, PointCache::endframe, PointCache::flag, PointCache::mem_cache, PTCACHE_BAKED, PTCACHE_CLEAR_ALL, ptcache_disk_frame_to_mem(), and PointCache::startframe.

Referenced by BKE_ptcache_toggle_disk_cache(), and psys_make_temp_pointcache().

◆ BKE_ptcache_foreach_object_cache()

void BKE_ptcache_foreach_object_cache	(	struct Object &	ob,
		struct Scene &	scene,
		bool	duplis,
		PointCacheIdFn	fn )

Definition at line 1255 of file pointcache.cc.

References foreach_object_ptcache().

Referenced by blender::deg::DepsgraphRelationBuilder::build_object_pointcache().

◆ BKE_ptcache_free()

void BKE_ptcache_free ( struct PointCache * cache )

Definition at line 3046 of file pointcache.cc.

References BKE_ptcache_free_mem(), PointCache::cached_frames, PointCache::edit, PointCache::free_edit, PointCache::mem_cache, and MEM_freeN().

Referenced by BKE_ptcache_free_list(), and ptcache_remove_exec().

◆ BKE_ptcache_free_list()

void BKE_ptcache_free_list ( struct ListBase * ptcaches )

Definition at line 3057 of file pointcache.cc.

References BKE_ptcache_free(), and BLI_pophead().

Referenced by BKE_fluid_modifier_copy(), BKE_modifier_blend_write(), BKE_rigidbody_free_world(), copy_data(), dynamicPaint_freeSurface(), dynamicPaint_Modifier_copy(), fluid_modifier_freeDomain(), free_data(), psys_free(), and sbFree().

◆ BKE_ptcache_free_mem()

void BKE_ptcache_free_mem ( struct ListBase * mem_cache )

Definition at line 3034 of file pointcache.cc.

References BLI_freelistN(), ListBase::first, PTCacheMem::next, and ptcache_mem_clear().

Referenced by BKE_ptcache_free(), psys_clear_temp_pointcache(), undoptcache_free_data(), and undoptcache_to_editcache().

◆ BKE_ptcache_id_clear()

void BKE_ptcache_id_clear	(	PTCacheID *	pid,
		int	mode,
		unsigned int	cfra )

Definition at line 2594 of file pointcache.cc.

References BKE_ptcache_id_exist(), BLI_delete(), BLI_freelinkN(), BLI_freelistN(), BLI_path_join, BLI_strncpy(), PTCacheID::cache, PointCache::cached_frames, closedir(), dirent::d_name, PointCache::endframe, ListBase::first, PointCache::flag, PTCacheMem::frame, PointCache::last_exact, len, ID::lib, MAX_PTCACHE_FILE, MAX_PTCACHE_PATH, MEM_allocN_len, PointCache::mem_cache, PTCacheMem::next, opendir(), PTCacheID::owner_id, PTCACHE_BAKED, PTCACHE_CLEAR_AFTER, PTCACHE_CLEAR_ALL, PTCACHE_CLEAR_BEFORE, PTCACHE_CLEAR_FRAME, PTCACHE_DISK_CACHE, ptcache_filepath(), ptcache_filepath_ext_append(), PTCACHE_FLAG_INFO_DIRTY, ptcache_frame_from_filename(), PTCACHE_IGNORE_CLEAR, ptcache_mem_clear(), ptcache_path(), readdir(), PointCache::startframe, and STREQLEN.

Referenced by BKE_ptcache_bake(), BKE_ptcache_disk_to_mem(), BKE_ptcache_id_reset(), BKE_ptcache_mem_to_disk(), BKE_ptcache_read(), BKE_ptcache_toggle_disk_cache(), cloth_clear_cache(), free_hair(), psys_changed_type(), psys_prepare_physics(), ptcache_mem_frame_to_disk(), ptcache_write_needed(), ptcache_write_stream(), and system_step().

◆ BKE_ptcache_id_exist()

bool BKE_ptcache_id_exist	(	PTCacheID *	pid,
		int	cfra )

Definition at line 2746 of file pointcache.cc.

References BLI_exists(), PTCacheID::cache, PointCache::cached_frames, PointCache::endframe, ListBase::first, PointCache::flag, PTCacheMem::frame, MAX_PTCACHE_FILE, PointCache::mem_cache, PTCacheMem::next, PTCACHE_DISK_CACHE, ptcache_filepath(), and PointCache::startframe.

Referenced by BKE_ptcache_id_clear(), BKE_ptcache_read(), BKE_ptcache_update_info(), ptcache_find_frames_around(), ptcache_write(), and ptcache_write_needed().

◆ BKE_ptcache_id_find()

PTCacheID BKE_ptcache_id_find	(	struct Object *	ob,
		struct Scene *	scene,
		struct PointCache *	cache )

Parameters

ob	Optional, may be NULL.
scene	Optional may be NULL.

Definition at line 1094 of file pointcache.cc.

References BKE_ptcache_ids_from_object(), BLI_freelistN(), LISTBASE_FOREACH, MAX_DUPLI_RECUR, and result.

Referenced by ptcache_add_new_exec(), ptcache_baker_create(), and ptcache_remove_exec().

◆ BKE_ptcache_id_from_cloth()

void BKE_ptcache_id_from_cloth	(	PTCacheID *	pid,
		struct Object *	ob,
		struct ClothModifierData *	clmd )

Definition at line 964 of file pointcache.cc.

References BPHYS_DATA_LOCATION, BPHYS_DATA_VELOCITY, BPHYS_DATA_XCONST, PTCacheID::cache, PTCacheID::cache_ptr, PTCacheID::calldata, PTCacheID::data_types, PTCacheID::default_step, PTCacheID::error, PTCacheID::file_type, Object::id, PointCache::index, PTCacheID::info_types, PTCacheID::interpolate_extra_data, PTCacheID::interpolate_point, PTCacheID::max_step, PTCacheID::owner_id, ClothModifierData::point_cache, ptcache_basic_header_read(), ptcache_basic_header_write(), ptcache_cloth_error(), ptcache_cloth_extra_read(), ptcache_cloth_extra_write(), ptcache_cloth_interpolate(), ptcache_cloth_read(), ptcache_cloth_totpoint(), ptcache_cloth_write(), PTCACHE_FILE_PTCACHE, PTCACHE_TYPE_CLOTH, ClothModifierData::ptcaches, PTCacheID::ptcaches, PTCacheID::read_extra_data, PTCacheID::read_header, PTCacheID::read_point, PTCacheID::read_stream, PTCacheID::stack_index, PTCacheID::totpoint, PTCacheID::totwrite, PTCacheID::type, PTCacheID::write_extra_data, PTCacheID::write_header, PTCacheID::write_point, and PTCacheID::write_stream.

Referenced by BKE_ptcache_object_reset(), cloth_clear_cache(), clothModifier_do(), and foreach_object_modifier_ptcache().

◆ BKE_ptcache_id_from_dynamicpaint()

void BKE_ptcache_id_from_dynamicpaint	(	PTCacheID *	pid,
		struct Object *	ob,
		struct DynamicPaintSurface *	surface )

Definition at line 1018 of file pointcache.cc.

References BPHYS_DATA_DYNAMICPAINT, PTCacheID::cache, PTCacheID::cache_ptr, PTCacheID::calldata, PTCacheID::data_types, PTCacheID::default_step, PTCacheID::error, PTCacheID::file_type, Object::id, PointCache::index, PTCacheID::info_types, PTCacheID::interpolate_extra_data, PTCacheID::interpolate_point, PTCacheID::max_step, PTCacheID::owner_id, ptcache_basic_header_read(), ptcache_basic_header_write(), ptcache_dynamicpaint_error(), ptcache_dynamicpaint_read(), ptcache_dynamicpaint_totpoint(), ptcache_dynamicpaint_write(), PTCACHE_FILE_PTCACHE, PTCACHE_TYPE_DYNAMICPAINT, PTCacheID::ptcaches, PTCacheID::read_extra_data, PTCacheID::read_header, PTCacheID::read_point, PTCacheID::read_stream, PTCacheID::stack_index, PTCacheID::totpoint, PTCacheID::totwrite, PTCacheID::type, PTCacheID::write_extra_data, PTCacheID::write_header, PTCacheID::write_point, and PTCacheID::write_stream.

Referenced by BKE_ptcache_object_reset(), dynamicPaint_frameUpdate(), and foreach_object_modifier_ptcache().

◆ BKE_ptcache_id_from_particles()

void BKE_ptcache_id_from_particles	(	PTCacheID *	pid,
		struct Object *	ob,
		struct ParticleSystem *	psys )

Definition at line 900 of file pointcache.cc.

References ParticleSettings::avefac, ParticleSettings::avemode, BPHYS_DATA_AVELOCITY, BPHYS_DATA_BOIDS, BPHYS_DATA_INDEX, BPHYS_DATA_LOCATION, BPHYS_DATA_ROTATION, BPHYS_DATA_TIMES, BPHYS_DATA_VELOCITY, PTCacheID::cache, PTCacheID::cache_ptr, PTCacheID::calldata, PTCacheID::data_types, PTCacheID::default_step, PTCacheID::error, PTCacheID::file_type, ParticleSettings::flag, PTCacheID::flag, SPHFluidSettings::flag, ParticleSettings::fluid, Object::id, PointCache::index, PTCacheID::info_types, PTCacheID::interpolate_extra_data, PTCacheID::interpolate_point, PTCacheID::max_step, PTCacheID::owner_id, ParticleSystem::part, PART_AVE_RAND, PART_HAIR, PART_PHYS_BOIDS, PART_PHYS_FLUID, PART_ROT_VEL, PART_ROTATIONS, ParticleSettings::phystype, ParticleSystem::pointcache, ptcache_basic_header_read(), ptcache_basic_header_write(), PTCACHE_FILE_PTCACHE, ptcache_particle_error(), ptcache_particle_extra_read(), ptcache_particle_extra_write(), ptcache_particle_interpolate(), ptcache_particle_read(), ptcache_particle_totpoint(), ptcache_particle_totwrite(), ptcache_particle_write(), PTCACHE_TYPE_PARTICLES, PTCACHE_VEL_PER_SEC, ParticleSystem::ptcaches, PTCacheID::ptcaches, PTCacheID::read_extra_data, PTCacheID::read_header, PTCacheID::read_point, PTCacheID::read_stream, ParticleSettings::rotmode, SPH_VISCOELASTIC_SPRINGS, PTCacheID::stack_index, PTCacheID::totpoint, PTCacheID::totwrite, ParticleSettings::type, PTCacheID::type, PTCacheID::write_extra_data, PTCacheID::write_header, PTCacheID::write_point, and PTCacheID::write_stream.

Referenced by BKE_ptcache_bake(), BKE_ptcache_object_reset(), foreach_object_particle_ptcache(), free_hair(), psys_changed_type(), psys_make_temp_pointcache(), psys_prepare_physics(), and system_step().

◆ BKE_ptcache_id_from_rigidbody()

void BKE_ptcache_id_from_rigidbody	(	PTCacheID *	pid,
		struct Object *	ob,
		struct RigidBodyWorld *	rbw )

Definition at line 1056 of file pointcache.cc.

References BPHYS_DATA_LOCATION, BPHYS_DATA_ROTATION, PTCacheID::cache, PTCacheID::cache_ptr, PTCacheID::calldata, PTCacheID::data_types, PTCacheID::default_step, PTCacheID::error, PTCacheID::file_type, Object::id, PointCache::index, PTCacheID::info_types, PTCacheID::interpolate_extra_data, PTCacheID::interpolate_point, PTCacheID::max_step, PTCacheID::owner_id, RigidBodyWorld_Shared::pointcache, ptcache_basic_header_read(), ptcache_basic_header_write(), PTCACHE_FILE_PTCACHE, ptcache_rigidbody_error(), ptcache_rigidbody_interpolate(), ptcache_rigidbody_read(), ptcache_rigidbody_totpoint(), ptcache_rigidbody_write(), PTCACHE_TYPE_RIGIDBODY, PTCacheID::ptcaches, RigidBodyWorld_Shared::ptcaches, PTCacheID::read_extra_data, PTCacheID::read_header, PTCacheID::read_point, PTCacheID::read_stream, RigidBodyWorld::shared, PTCacheID::stack_index, PTCacheID::totpoint, PTCacheID::totwrite, PTCacheID::type, PTCacheID::write_extra_data, PTCacheID::write_header, PTCacheID::write_point, and PTCacheID::write_stream.

Referenced by BKE_ptcache_object_reset(), foreach_object_ptcache(), and scene_lib_override_apply_post().

◆ BKE_ptcache_id_from_smoke()

void BKE_ptcache_id_from_smoke	(	PTCacheID *	pid,
		struct Object *	ob,
		struct FluidModifierData *	fmd )

The fluid modifier does not actually use this anymore, but some parts of Blender expect that it still has a point cache currently. For example, the fluid modifier uses DEG_add_collision_relations, which internally creates relations with the point cache.

Definition at line 1001 of file pointcache.cc.

References PTCacheID::cache, PTCacheID::cache_ptr, PTCacheID::calldata, FluidModifierData::domain, Object::id, PointCache::index, PTCacheID::owner_id, FluidDomainSettings::point_cache, PTCACHE_TYPE_SMOKE_DOMAIN, FluidDomainSettings::ptcaches, PTCacheID::ptcaches, PTCacheID::stack_index, and PTCacheID::type.