Blender  V3.3
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 MeshBKE_fluid_modifier_do (struct FluidModifierData *fmd, struct Depsgraph *depsgraph, struct Scene *scene, struct Object *ob, struct Mesh *me)
 
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 22 of file BKE_fluid.h.

Function Documentation

◆ BKE_fluid_cache_endframe_set()

void BKE_fluid_cache_endframe_set ( struct FluidDomainSettings settings,
int  value 
)

◆ 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 
)

◆ BKE_fluid_cache_startframe_set()

void BKE_fluid_cache_startframe_set ( struct FluidDomainSettings settings,
int  value 
)

◆ BKE_fluid_cachetype_data_set()

void BKE_fluid_cachetype_data_set ( struct FluidDomainSettings settings,
int  cache_data_format 
)

Definition at line 4548 of file fluid.c.

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 4539 of file fluid.c.

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 4566 of file fluid.c.

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 4557 of file fluid.c.

References FluidDomainSettings::cache_particle_format.

◆ BKE_fluid_collisionextents_set()

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

Definition at line 4575 of file fluid.c.

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 
)

◆ BKE_fluid_effector_type_set()

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

◆ BKE_fluid_fields_sanitize()

void BKE_fluid_fields_sanitize ( struct FluidDomainSettings settings)

◆ BKE_fluid_flow_behavior_set()

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

◆ BKE_fluid_flow_type_set()

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

◆ 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 
)

Definition at line 4865 of file fluid.c.

References FluidDomainSettings::active_fields, FluidDomainSettings::adapt_margin, FluidDomainSettings::adapt_res, FluidDomainSettings::adapt_threshold, FluidDomainSettings::alpha, FluidDomainSettings::axis_slice_method, FluidFlowSettings::behavior, FluidDomainSettings::beta, BKE_fluid_modifier_create_type_data(), BKE_ptcache_copy_list(), BKE_ptcache_free_list(), BLI_strncpy(), FluidDomainSettings::border_collisions, FluidDomainSettings::boundary_width, FluidDomainSettings::burning_rate, FluidDomainSettings::cache_data_format, FluidDomainSettings::cache_directory, FluidDomainSettings::cache_flag, FluidDomainSettings::cache_frame_end, FluidDomainSettings::cache_frame_offset, FluidDomainSettings::cache_frame_pause_data, FluidDomainSettings::cache_frame_pause_guide, FluidDomainSettings::cache_frame_pause_mesh, FluidDomainSettings::cache_frame_pause_noise, FluidDomainSettings::cache_frame_pause_particles, FluidDomainSettings::cache_frame_start, FluidDomainSettings::cache_mesh_format, FluidDomainSettings::cache_noise_format, FluidDomainSettings::cache_particle_format, FluidDomainSettings::cache_type, FluidDomainSettings::cfl_condition, FluidDomainSettings::clipping, FluidDomainSettings::coba, FluidDomainSettings::coba_field, FluidFlowSettings::color, copy_v3_v3(), copy_v3_v3_int(), copy_v4_v4(), FluidFlowSettings::density, FluidDomainSettings::display_thickness, FluidDomainSettings::diss_speed, FluidModifierData::domain, FluidDomainSettings::draw_velocity, FluidModifierData::effector, FluidDomainSettings::effector_group, FluidDomainSettings::effector_weights, eModifierFlag_SharedCaches, Mesh::flag, ModifierData::flag, FluidDomainSettings::flags, FluidFlowSettings::flags, FluidEffectorSettings::flags, FluidDomainSettings::flame_ignition, FluidDomainSettings::flame_max_temp, FluidDomainSettings::flame_smoke, FluidDomainSettings::flame_smoke_color, FluidDomainSettings::flame_vorticity, FluidDomainSettings::flip_ratio, FluidModifierData::flow, FluidDomainSettings::fluid_group, FluidDomainSettings::force_group, FluidDomainSettings::fractions_distance, FluidDomainSettings::fractions_threshold, FluidFlowSettings::fuel_amount, FluidDomainSettings::gravity, FluidDomainSettings::grid_scale, FluidDomainSettings::gridlines_cell_filter, FluidDomainSettings::gridlines_color_field, FluidDomainSettings::gridlines_lower_bound, FluidDomainSettings::gridlines_range_color, FluidDomainSettings::gridlines_upper_bound, FluidDomainSettings::guide_alpha, FluidDomainSettings::guide_beta, FluidEffectorSettings::guide_mode, FluidDomainSettings::guide_parent, FluidDomainSettings::guide_res, FluidDomainSettings::guide_source, FluidDomainSettings::guide_vel_factor, FluidDomainSettings::highres_sampling, FluidDomainSettings::interp_method, LIB_ID_COPY_SET_COPIED_ON_WRITE, FluidDomainSettings::maxres, MEM_dupallocN, MEM_freeN, FluidDomainSettings::mesh_concave_lower, FluidDomainSettings::mesh_concave_upper, FluidDomainSettings::mesh_generator, FluidDomainSettings::mesh_particle_radius, FluidDomainSettings::mesh_scale, FluidDomainSettings::mesh_smoothen_neg, FluidDomainSettings::mesh_smoothen_pos, FluidModifierData::modifier, FluidDomainSettings::noise_pos_scale, FluidDomainSettings::noise_scale, FluidDomainSettings::noise_strength, FluidFlowSettings::noise_texture, FluidDomainSettings::noise_time_anim, FluidDomainSettings::openvdb_compression, FluidDomainSettings::openvdb_data_depth, FluidDomainSettings::particle_band_width, FluidDomainSettings::particle_maximum, FluidDomainSettings::particle_minimum, FluidDomainSettings::particle_number, FluidDomainSettings::particle_radius, FluidDomainSettings::particle_randomness, FluidDomainSettings::particle_scale, FluidFlowSettings::particle_size, FluidDomainSettings::particle_type, FluidDomainSettings::point_cache, FluidFlowSettings::psys, FluidDomainSettings::ptcaches, FluidDomainSettings::show_gridlines, FluidDomainSettings::simulation_method, FluidDomainSettings::slice_axis, FluidDomainSettings::slice_depth, FluidDomainSettings::slice_per_voxel, FluidDomainSettings::sndparticle_boundary, FluidDomainSettings::sndparticle_combined_export, FluidDomainSettings::sndparticle_k_b, FluidDomainSettings::sndparticle_k_d, FluidDomainSettings::sndparticle_k_ta, FluidDomainSettings::sndparticle_k_wc, FluidDomainSettings::sndparticle_l_max, FluidDomainSettings::sndparticle_l_min, FluidDomainSettings::sndparticle_potential_radius, FluidDomainSettings::sndparticle_tau_max_k, FluidDomainSettings::sndparticle_tau_max_ta, FluidDomainSettings::sndparticle_tau_max_wc, FluidDomainSettings::sndparticle_tau_min_k, FluidDomainSettings::sndparticle_tau_min_ta, FluidDomainSettings::sndparticle_tau_min_wc, FluidDomainSettings::sndparticle_update_radius, FluidDomainSettings::solver_res, FluidFlowSettings::source, FluidFlowSettings::subframes, FluidEffectorSettings::subframes, FluidFlowSettings::surface_distance, FluidEffectorSettings::surface_distance, FluidDomainSettings::surface_tension, FluidDomainSettings::sys_particle_maximum, FluidFlowSettings::temperature, FluidFlowSettings::texture_offset, FluidFlowSettings::texture_size, FluidFlowSettings::texture_type, FluidModifierData::time, FluidDomainSettings::time_scale, FluidDomainSettings::timesteps_maximum, FluidDomainSettings::timesteps_minimum, FluidDomainSettings::type, FluidFlowSettings::type, FluidEffectorSettings::type, FluidModifierData::type, FluidDomainSettings::use_coba, FluidFlowSettings::uvlayer_name, FluidDomainSettings::vector_draw_mac_components, FluidDomainSettings::vector_draw_type, FluidDomainSettings::vector_field, FluidDomainSettings::vector_scale, FluidDomainSettings::vector_scale_with_magnitude, FluidFlowSettings::vel_coord, FluidFlowSettings::vel_multi, FluidEffectorSettings::vel_multi, FluidFlowSettings::vel_normal, FluidFlowSettings::vel_random, FluidDomainSettings::velocity_scale, FluidFlowSettings::vgroup_density, FluidDomainSettings::viscosity_base, FluidDomainSettings::viscosity_exponent, FluidDomainSettings::viscosity_value, FluidFlowSettings::volume_density, and FluidDomainSettings::vorticity.

Referenced by copyData().

◆ BKE_fluid_modifier_create_type_data()

void BKE_fluid_modifier_create_type_data ( struct FluidModifierData fmd)

◆ BKE_fluid_modifier_do()

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

◆ BKE_fluid_modifier_free()

void BKE_fluid_modifier_free ( struct FluidModifierData fmd)

◆ BKE_fluid_modifier_reset()

void BKE_fluid_modifier_reset ( struct FluidModifierData fmd)

Definition at line 4793 of file fluid.c.

References BKE_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 4585 of file fluid.c.

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 
)