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 23 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 4527 of file fluid.cc.

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 5105 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 4521 of file fluid.cc.

BKE_fluid_cachetype_data_set()

void BKE_fluid_cachetype_data_set	(	struct FluidDomainSettings *	settings,
		int	cache_data_format )

Definition at line 4542 of file fluid.cc.

BKE_fluid_cachetype_mesh_set()

void BKE_fluid_cachetype_mesh_set	(	struct FluidDomainSettings *	settings,
		int	cache_mesh_format )

Definition at line 4533 of file fluid.cc.

BKE_fluid_cachetype_noise_set()

void BKE_fluid_cachetype_noise_set	(	struct FluidDomainSettings *	settings,
		int	cache_noise_format )

Definition at line 4560 of file fluid.cc.

BKE_fluid_cachetype_particle_set()

void BKE_fluid_cachetype_particle_set	(	struct FluidDomainSettings *	settings,
		int	cache_particle_format )

Definition at line 4551 of file fluid.cc.

BKE_fluid_collisionextents_set()

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

Definition at line 4569 of file fluid.cc.

References 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 4589 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, and OB_WIRE.

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 4636 of file fluid.cc.

Referenced by modifier_replace_with_fluid().

BKE_fluid_fields_sanitize()

void BKE_fluid_fields_sanitize

(

struct FluidDomainSettings *

settings

)

Definition at line 4641 of file fluid.cc.

References 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, 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 4616 of file fluid.cc.

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 4621 of file fluid.cc.

References BKE_fluid_flow_behavior_set(), FLUID_FLOW_BEHAVIOR_GEOMETRY, FLUID_FLOW_BEHAVIOR_INFLOW, and FLUID_FLOW_TYPE_LIQUID.

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 )

Referenced by copy_data().

BKE_fluid_modifier_create_type_data()

void BKE_fluid_modifier_create_type_data

(

struct FluidModifierData *

fmd

)

Definition at line 4806 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 )

BKE_fluid_modifier_free()

void BKE_fluid_modifier_free

(

struct FluidModifierData *

fmd

)

Definition at line 4795 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 4790 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 )

BKE_fluid_particles_set()

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

Definition at line 4579 of file fluid.cc.

References clear().

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 )