diff options
Diffstat (limited to 'source/blender/blenkernel/BKE_effect.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_effect.h | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/source/blender/blenkernel/BKE_effect.h b/source/blender/blenkernel/BKE_effect.h index 3a964ddb1aa..f33ca2f03d1 100644 --- a/source/blender/blenkernel/BKE_effect.h +++ b/source/blender/blenkernel/BKE_effect.h @@ -113,16 +113,27 @@ struct PartDeflect *BKE_partdeflect_new(int type); struct PartDeflect *BKE_partdeflect_copy(const struct PartDeflect *pd_src); void BKE_partdeflect_free(struct PartDeflect *pd); +/** + * Create list of effector relations in the collection or entire scene. + * This is used by the depsgraph to build relations, as well as faster + * lookup of effectors during evaluation. + */ struct ListBase *BKE_effector_relations_create(struct Depsgraph *depsgraph, struct ViewLayer *view_layer, struct Collection *collection); void BKE_effector_relations_free(struct ListBase *lb); +/** + * Create effective list of effectors from relations built beforehand. + */ struct ListBase *BKE_effectors_create(struct Depsgraph *depsgraph, struct Object *ob_src, struct ParticleSystem *psys_src, struct EffectorWeights *weights, bool use_rotation); +/** + * Generic force/speed system, now used for particles, soft-bodies & dynamic-paint. + */ void BKE_effectors_apply(struct ListBase *effectors, struct ListBase *colliders, struct EffectorWeights *weights, @@ -146,15 +157,15 @@ float effector_falloff(struct EffectorCache *eff, struct EffectorData *efd, struct EffectedPoint *point, struct EffectorWeights *weights); -int closest_point_on_surface(struct SurfaceModifierData *surmd, - const float co[3], - float surface_co[3], - float surface_nor[3], - float surface_vel[3]); -int get_effector_data(struct EffectorCache *eff, - struct EffectorData *efd, - struct EffectedPoint *point, - int real_velocity); +bool closest_point_on_surface(struct SurfaceModifierData *surmd, + const float co[3], + float surface_co[3], + float surface_nor[3], + float surface_vel[3]); +bool get_effector_data(struct EffectorCache *eff, + struct EffectorData *efd, + struct EffectedPoint *point, + int real_velocity); /* required for particle_system.c */ #if 0 |