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Typedefs | Functions
BKE_fluid.h File Reference
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Typedefs

typedef float(* BKE_Fluid_BresenhamFn) (float *result, const float *input, int res[3], int *pixel, float *tRay, float correct)

Functions

struct Mesh * BKE_fluid_modifier_do (struct FluidModifierData *fmd, struct Depsgraph *depsgraph, struct Scene *scene, struct Object *ob, struct Mesh *mesh)
void BKE_fluid_modifier_free (struct FluidModifierData *fmd)
void BKE_fluid_modifier_reset (struct FluidModifierData *fmd)
void BKE_fluid_modifier_create_type_data (struct FluidModifierData *fmd)
void BKE_fluid_modifier_copy (const struct FluidModifierData *fmd, struct FluidModifierData *tfmd, int flag)
bool BKE_fluid_reallocate_fluid (struct FluidDomainSettings *fds, int res[3], int free_old)
void BKE_fluid_reallocate_copy_fluid (struct FluidDomainSettings *fds, int o_res[3], int n_res[3], const int o_min[3], const int n_min[3], const int o_max[3], int o_shift[3], int n_shift[3])
void BKE_fluid_cache_free_all (struct FluidDomainSettings *fds, struct Object *ob)
void BKE_fluid_cache_free (struct FluidDomainSettings *fds, struct Object *ob, int cache_map)
void BKE_fluid_cache_new_name_for_current_session (int maxlen, char *r_name)
float BKE_fluid_get_velocity_at (struct Object *ob, float position[3], float velocity[3])
int BKE_fluid_get_data_flags (struct FluidDomainSettings *fds)
void BKE_fluid_particle_system_create (struct Main *bmain, struct Object *ob, const char *pset_name, const char *parts_name, const char *psys_name, int psys_type)
void BKE_fluid_particle_system_destroy (struct Object *ob, int particle_type)
void BKE_fluid_cache_startframe_set (struct FluidDomainSettings *settings, int value)
void BKE_fluid_cache_endframe_set (struct FluidDomainSettings *settings, int value)
void BKE_fluid_cachetype_mesh_set (struct FluidDomainSettings *settings, int cache_mesh_format)
void BKE_fluid_cachetype_data_set (struct FluidDomainSettings *settings, int cache_data_format)
void BKE_fluid_cachetype_particle_set (struct FluidDomainSettings *settings, int cache_particle_format)
void BKE_fluid_cachetype_noise_set (struct FluidDomainSettings *settings, int cache_noise_format)
void BKE_fluid_collisionextents_set (struct FluidDomainSettings *settings, int value, bool clear)
void BKE_fluid_particles_set (struct FluidDomainSettings *settings, int value, bool clear)
void BKE_fluid_domain_type_set (struct Object *object, struct FluidDomainSettings *settings, int type)
void BKE_fluid_flow_type_set (struct Object *object, struct FluidFlowSettings *settings, int type)
void BKE_fluid_effector_type_set (struct Object *object, struct FluidEffectorSettings *settings, int type)
void BKE_fluid_fields_sanitize (struct FluidDomainSettings *settings)
void BKE_fluid_flow_behavior_set (struct Object *object, struct FluidFlowSettings *settings, int behavior)

Typedef Documentation

◆ BKE_Fluid_BresenhamFn

typedef float(* BKE_Fluid_BresenhamFn) (float *result, const float *input, int res[3], int *pixel, float *tRay, float correct)

Definition at line 19 of file BKE_fluid.h.

Function Documentation

◆ BKE_fluid_cache_endframe_set()

void BKE_fluid_cache_endframe_set ( struct FluidDomainSettings * settings,
int value )

Definition at line 4496 of file fluid.cc.

References FluidDomainSettings::cache_frame_end, and FluidDomainSettings::cache_frame_start.

◆ BKE_fluid_cache_free()

void BKE_fluid_cache_free ( struct FluidDomainSettings * fds,
struct Object * ob,
int cache_map )

Referenced by fluid_free_startjob().

◆ BKE_fluid_cache_free_all()

void BKE_fluid_cache_free_all ( struct FluidDomainSettings * fds,
struct Object * ob )

◆ BKE_fluid_cache_new_name_for_current_session()

void BKE_fluid_cache_new_name_for_current_session ( int maxlen,
char * r_name )

Definition at line 5074 of file fluid.cc.

References BLI_hash_int(), BLI_snprintf(), and FLUID_DOMAIN_DIR_DEFAULT.

Referenced by BKE_fluid_modifier_create_type_data(), and fluid_validatepaths().

◆ BKE_fluid_cache_startframe_set()

void BKE_fluid_cache_startframe_set ( struct FluidDomainSettings * settings,
int value )

Definition at line 4490 of file fluid.cc.

References FluidDomainSettings::cache_frame_end, and FluidDomainSettings::cache_frame_start.

◆ BKE_fluid_cachetype_data_set()

void BKE_fluid_cachetype_data_set ( struct FluidDomainSettings * settings,
int cache_data_format )

Definition at line 4511 of file fluid.cc.

References FluidDomainSettings::cache_data_format.

◆ BKE_fluid_cachetype_mesh_set()

void BKE_fluid_cachetype_mesh_set ( struct FluidDomainSettings * settings,
int cache_mesh_format )

Definition at line 4502 of file fluid.cc.

References FluidDomainSettings::cache_mesh_format.

◆ BKE_fluid_cachetype_noise_set()

void BKE_fluid_cachetype_noise_set ( struct FluidDomainSettings * settings,
int cache_noise_format )

Definition at line 4529 of file fluid.cc.

References FluidDomainSettings::cache_noise_format.

◆ BKE_fluid_cachetype_particle_set()

void BKE_fluid_cachetype_particle_set ( struct FluidDomainSettings * settings,
int cache_particle_format )

Definition at line 4520 of file fluid.cc.

References FluidDomainSettings::cache_particle_format.

◆ BKE_fluid_collisionextents_set()

void BKE_fluid_collisionextents_set ( struct FluidDomainSettings * settings,
int value,
bool clear )

Definition at line 4538 of file fluid.cc.

References FluidDomainSettings::border_collisions, and clear().

Referenced by BKE_fluid_domain_type_set().

◆ BKE_fluid_domain_type_set()

void BKE_fluid_domain_type_set ( struct Object * object,
struct FluidDomainSettings * settings,
int type )

Definition at line 4558 of file fluid.cc.

References BKE_fluid_collisionextents_set(), FLUID_DOMAIN_BORDER_BACK, FLUID_DOMAIN_BORDER_BOTTOM, FLUID_DOMAIN_BORDER_FRONT, FLUID_DOMAIN_BORDER_LEFT, FLUID_DOMAIN_BORDER_RIGHT, FLUID_DOMAIN_BORDER_TOP, FLUID_DOMAIN_TYPE_GAS, FLUID_DOMAIN_TYPE_LIQUID, OB_SOLID, OB_WIRE, and FluidDomainSettings::type.

Referenced by modifier_replace_with_fluid().

◆ BKE_fluid_effector_type_set()

void BKE_fluid_effector_type_set ( struct Object * object,
struct FluidEffectorSettings * settings,
int type )

Definition at line 4605 of file fluid.cc.

References FluidEffectorSettings::type.

Referenced by modifier_replace_with_fluid().

◆ BKE_fluid_fields_sanitize()

void BKE_fluid_fields_sanitize ( struct FluidDomainSettings * settings)

Definition at line 4610 of file fluid.cc.

References FluidDomainSettings::coba_field, ELEM, FLUID_DOMAIN_FIELD_COLOR_B, FLUID_DOMAIN_FIELD_COLOR_G, FLUID_DOMAIN_FIELD_COLOR_R, FLUID_DOMAIN_FIELD_DENSITY, FLUID_DOMAIN_FIELD_FLAME, FLUID_DOMAIN_FIELD_FUEL, FLUID_DOMAIN_FIELD_HEAT, FLUID_DOMAIN_FIELD_PHI, FLUID_DOMAIN_FIELD_PHI_IN, FLUID_DOMAIN_FIELD_PHI_OBSTACLE, FLUID_DOMAIN_FIELD_PHI_OUT, FLUID_DOMAIN_TYPE_GAS, FLUID_DOMAIN_TYPE_LIQUID, FluidDomainSettings::openvdb_data_depth, FluidDomainSettings::type, VDB_PRECISION_HALF_FLOAT, and VDB_PRECISION_MINI_FLOAT.

◆ BKE_fluid_flow_behavior_set()

void BKE_fluid_flow_behavior_set ( struct Object * object,
struct FluidFlowSettings * settings,
int behavior )

Definition at line 4585 of file fluid.cc.

References FluidFlowSettings::behavior.

Referenced by BKE_fluid_flow_type_set(), and modifier_replace_with_fluid().

◆ BKE_fluid_flow_type_set()

void BKE_fluid_flow_type_set ( struct Object * object,
struct FluidFlowSettings * settings,
int type )

Definition at line 4590 of file fluid.cc.

References BKE_fluid_flow_behavior_set(), FLUID_FLOW_BEHAVIOR_GEOMETRY, FLUID_FLOW_BEHAVIOR_INFLOW, FLUID_FLOW_TYPE_LIQUID, and FluidFlowSettings::type.

Referenced by modifier_replace_with_fluid().

◆ BKE_fluid_get_data_flags()

int BKE_fluid_get_data_flags ( struct FluidDomainSettings * fds)

◆ BKE_fluid_get_velocity_at()

float BKE_fluid_get_velocity_at ( struct Object * ob,
float position[3],
float velocity[3] )

Get fluid velocity and density at given coordinates.

Returns
fluid density or -1.0f if outside domain.

Referenced by do_physical_effector().

◆ BKE_fluid_modifier_copy()

void BKE_fluid_modifier_copy ( const struct FluidModifierData * fmd,
struct FluidModifierData * tfmd,
int flag )

References flag.

Referenced by copy_data().

◆ BKE_fluid_modifier_create_type_data()

void BKE_fluid_modifier_create_type_data ( struct FluidModifierData * fmd)

Definition at line 4775 of file fluid.cc.

References BKE_effector_add_weights(), BKE_fluid_cache_new_name_for_current_session(), BKE_modifier_path_init(), BKE_ptcache_add(), BLI_rw_mutex_alloc(), FluidDomainSettings::cache_data_format, FluidDomainSettings::cache_directory, FluidDomainSettings::cache_noise_format, FluidDomainSettings::cache_particle_format, DNA_struct_default_alloc, FluidModifierData::domain, FluidModifierData::effector, FluidDomainSettings::effector_weights, PointCache::flag, FluidModifierData::flow, FLUID_DOMAIN_FILE_UNI, fluid_modifier_freeDomain(), fluid_modifier_freeEffector(), fluid_modifier_freeFlow(), FluidDomainSettings::fluid_mutex, FluidDomainSettings::fmd, FluidEffectorSettings::fmd, FluidFlowSettings::fmd, MOD_FLUID_TYPE_DOMAIN, MOD_FLUID_TYPE_EFFEC, MOD_FLUID_TYPE_FLOW, FluidDomainSettings::openvdb_compression, FluidDomainSettings::point_cache, PTCACHE_DISK_CACHE, FluidDomainSettings::ptcaches, PointCache::step, FluidModifierData::type, and VDB_COMPRESSION_ZIP.

Referenced by BKE_fluid_modifier_copy(), and modifier_ensure_type().

◆ BKE_fluid_modifier_do()

struct Mesh * BKE_fluid_modifier_do ( struct FluidModifierData * fmd,
struct Depsgraph * depsgraph,
struct Scene * scene,
struct Object * ob,
struct Mesh * mesh )

References depsgraph.

◆ BKE_fluid_modifier_free()

void BKE_fluid_modifier_free ( struct FluidModifierData * fmd)

Definition at line 4764 of file fluid.cc.

References fluid_modifier_freeDomain(), fluid_modifier_freeEffector(), and fluid_modifier_freeFlow().

Referenced by copy_data(), free_data(), and modifier_ensure_type().

◆ BKE_fluid_modifier_reset()

void BKE_fluid_modifier_reset ( struct FluidModifierData * fmd)

Definition at line 4759 of file fluid.cc.

References fluid_modifier_reset_ex().

◆ BKE_fluid_particle_system_create()

void BKE_fluid_particle_system_create ( struct Main * bmain,
struct Object * ob,
const char * pset_name,
const char * parts_name,
const char * psys_name,
int psys_type )

◆ BKE_fluid_particle_system_destroy()

void BKE_fluid_particle_system_destroy ( struct Object * ob,
int particle_type )

References clear().

◆ BKE_fluid_particles_set()

void BKE_fluid_particles_set ( struct FluidDomainSettings * settings,
int value,
bool clear )

Definition at line 4548 of file fluid.cc.

References clear(), and FluidDomainSettings::particle_type.

◆ BKE_fluid_reallocate_copy_fluid()

void BKE_fluid_reallocate_copy_fluid ( struct FluidDomainSettings * fds,
int o_res[3],
int n_res[3],
const int o_min[3],
const int n_min[3],
const int o_max[3],
int o_shift[3],
int n_shift[3] )

◆ BKE_fluid_reallocate_fluid()

bool BKE_fluid_reallocate_fluid ( struct FluidDomainSettings * fds,
int res[3],
int free_old )
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