diff options
Diffstat (limited to 'source/blender/blenkernel/intern/particle.c')
| -rw-r--r-- | source/blender/blenkernel/intern/particle.c | 48 |
1 files changed, 37 insertions, 11 deletions
diff --git a/source/blender/blenkernel/intern/particle.c b/source/blender/blenkernel/intern/particle.c index 8c94cdfe784..7ba7c13fe40 100644 --- a/source/blender/blenkernel/intern/particle.c +++ b/source/blender/blenkernel/intern/particle.c @@ -78,7 +78,6 @@ #include "BKE_library.h" #include "BKE_library_query.h" #include "BKE_library_remap.h" -#include "BKE_depsgraph.h" #include "BKE_modifier.h" #include "BKE_mesh.h" #include "BKE_cdderivedmesh.h" @@ -86,6 +85,9 @@ #include "BKE_scene.h" #include "BKE_deform.h" +#include "DEG_depsgraph.h" +#include "DEG_depsgraph_build.h" + #include "RE_render_ext.h" unsigned int PSYS_FRAND_SEED_OFFSET[PSYS_FRAND_COUNT]; @@ -606,6 +608,8 @@ void psys_free(Object *ob, ParticleSystem *psys) MEM_freeN(psys->pdd); } + BKE_particle_batch_cache_free(psys); + MEM_freeN(psys); } } @@ -1841,7 +1845,7 @@ void precalc_guides(ParticleSimulationData *sim, ListBase *effectors) } } -int do_guides(ParticleSettings *part, ListBase *effectors, ParticleKey *state, int index, float time) +int do_guides(const EvaluationContext *eval_ctx, ParticleSettings *part, ListBase *effectors, ParticleKey *state, int index, float time) { CurveMapping *clumpcurve = (part->child_flag & PART_CHILD_USE_CLUMP_CURVE) ? part->clumpcurve : NULL; CurveMapping *roughcurve = (part->child_flag & PART_CHILD_USE_ROUGH_CURVE) ? part->roughcurve : NULL; @@ -1904,7 +1908,7 @@ int do_guides(ParticleSettings *part, ListBase *effectors, ParticleKey *state, i /* curve taper */ if (cu->taperobj) - mul_v3_fl(vec_to_point, BKE_displist_calc_taper(eff->scene, cu->taperobj, (int)(data->strength * guidetime * 100.0f), 100)); + mul_v3_fl(vec_to_point, BKE_displist_calc_taper(eval_ctx, eff->scene, cu->taperobj, (int)(data->strength * guidetime * 100.0f), 100)); else { /* curve size*/ if (cu->flag & CU_PATH_RADIUS) { @@ -2705,7 +2709,7 @@ void psys_cache_paths(ParticleSimulationData *sim, float cfra, const bool use_re if (sim->psys->effectors && (psys->part->flag & PART_CHILD_EFFECT) == 0) { for (k = 0, ca = cache[p]; k <= segments; k++, ca++) /* ca is safe to cast, since only co and vel are used */ - do_guides(sim->psys->part, sim->psys->effectors, (ParticleKey *)ca, p, (float)k / (float)segments); + do_guides(sim->eval_ctx, sim->psys->part, sim->psys->effectors, (ParticleKey *)ca, p, (float)k / (float)segments); } /* lattices have to be calculated separately to avoid mixups between effector calculations */ @@ -2753,7 +2757,7 @@ void psys_cache_paths(ParticleSimulationData *sim, float cfra, const bool use_re if (vg_length) MEM_freeN(vg_length); } -void psys_cache_edit_paths(Scene *scene, Object *ob, PTCacheEdit *edit, float cfra, const bool use_render_params) +void psys_cache_edit_paths(const EvaluationContext *eval_ctx, Scene *scene, Object *ob, PTCacheEdit *edit, float cfra, const bool use_render_params) { ParticleCacheKey *ca, **cache = edit->pathcache; ParticleEditSettings *pset = &scene->toolsettings->particle; @@ -2944,6 +2948,7 @@ void psys_cache_edit_paths(Scene *scene, Object *ob, PTCacheEdit *edit, float cf if (psys) { ParticleSimulationData sim = {0}; + sim.eval_ctx = eval_ctx; sim.scene = scene; sim.ob = ob; sim.psys = psys; @@ -3158,8 +3163,8 @@ ModifierData *object_add_particle_system(Scene *scene, Object *ob, const char *n psys->flag = PSYS_CURRENT; psys->cfra = BKE_scene_frame_get_from_ctime(scene, CFRA + 1); - DAG_relations_tag_update(G.main); - DAG_id_tag_update(&ob->id, OB_RECALC_DATA); + DEG_relations_tag_update(G.main); + DEG_id_tag_update(&ob->id, OB_RECALC_DATA); return md; } @@ -3204,8 +3209,8 @@ void object_remove_particle_system(Scene *UNUSED(scene), Object *ob) else ob->mode &= ~OB_MODE_PARTICLE_EDIT; - DAG_relations_tag_update(G.main); - DAG_id_tag_update(&ob->id, OB_RECALC_DATA); + DEG_relations_tag_update(G.main); + DEG_id_tag_update(&ob->id, OB_RECALC_DATA); } static void default_particle_settings(ParticleSettings *part) @@ -3290,6 +3295,7 @@ static void default_particle_settings(ParticleSettings *part) part->omat = 1; part->use_modifier_stack = false; + part->draw_size = 0.1f; } @@ -3781,7 +3787,7 @@ void psys_get_particle_on_path(ParticleSimulationData *sim, int p, ParticleKey * mul_mat3_m4_v3(hairmat, state->vel); if (sim->psys->effectors && (part->flag & PART_CHILD_GUIDE) == 0) { - do_guides(sim->psys->part, sim->psys->effectors, state, p, state->time); + do_guides(sim->eval_ctx, sim->psys->part, sim->psys->effectors, state, p, state->time); /* TODO: proper velocity handling */ } @@ -4308,9 +4314,10 @@ void psys_make_billboard(ParticleBillboardData *bb, float xvec[3], float yvec[3] madd_v3_v3fl(center, yvec, bb->offset[1]); } -void psys_apply_hair_lattice(Scene *scene, Object *ob, ParticleSystem *psys) +void psys_apply_hair_lattice(const EvaluationContext *eval_ctx, Scene *scene, Object *ob, ParticleSystem *psys) { ParticleSimulationData sim = {0}; + sim.eval_ctx = eval_ctx; sim.scene = scene; sim.ob = ob; sim.psys = psys; @@ -4343,3 +4350,22 @@ void psys_apply_hair_lattice(Scene *scene, Object *ob, ParticleSystem *psys) psys->flag |= PSYS_EDITED; } } + + + +/* Draw Engine */ +void (*BKE_particle_batch_cache_dirty_cb)(ParticleSystem *psys, int mode) = NULL; +void (*BKE_particle_batch_cache_free_cb)(ParticleSystem *psys) = NULL; + +void BKE_particle_batch_cache_dirty(ParticleSystem *psys, int mode) +{ + if (psys->batch_cache) { + BKE_particle_batch_cache_dirty_cb(psys, mode); + } +} +void BKE_particle_batch_cache_free(ParticleSystem *psys) +{ + if (psys->batch_cache) { + BKE_particle_batch_cache_free_cb(psys); + } +} |