diff options
Diffstat (limited to 'source/blender/blenkernel/intern/particle_system.c')
| -rw-r--r-- | source/blender/blenkernel/intern/particle_system.c | 35 |
1 files changed, 15 insertions, 20 deletions
diff --git a/source/blender/blenkernel/intern/particle_system.c b/source/blender/blenkernel/intern/particle_system.c index fe5ea79e462..39226faff1e 100644 --- a/source/blender/blenkernel/intern/particle_system.c +++ b/source/blender/blenkernel/intern/particle_system.c @@ -622,7 +622,7 @@ void psys_thread_distribute_particle(ParticleThread *thread, ParticleData *pa, C KDTreeNearest ptn[3]; int w, maxw; - psys_particle_on_dm(ctx->ob,ctx->dm,from,pa->num,pa->num_dmcache,pa->fuv,pa->foffset,co1,0,0,0,orco1,0); + psys_particle_on_dm(ctx->dm,from,pa->num,pa->num_dmcache,pa->fuv,pa->foffset,co1,0,0,0,orco1,0); transform_mesh_orco_verts((Mesh*)ob->data, &orco1, 1, 1); maxw = BLI_kdtree_find_n_nearest(ctx->tree,3,orco1,NULL,ptn); @@ -766,7 +766,7 @@ void psys_thread_distribute_particle(ParticleThread *thread, ParticleData *pa, C do_seams= (part->flag&PART_CHILD_SEAMS && ctx->seams); - psys_particle_on_dm(ob,dm,cfrom,cpa->num,DMCACHE_ISCHILD,cpa->fuv,cpa->foffset,co1,nor1,0,0,orco1,ornor1); + psys_particle_on_dm(dm,cfrom,cpa->num,DMCACHE_ISCHILD,cpa->fuv,cpa->foffset,co1,nor1,0,0,orco1,ornor1); transform_mesh_orco_verts((Mesh*)ob->data, &orco1, 1, 1); maxw = BLI_kdtree_find_n_nearest(ctx->tree,(do_seams)?10:4,orco1,ornor1,ptn); @@ -864,7 +864,7 @@ void psys_thread_distribute_particle(ParticleThread *thread, ParticleData *pa, C } } -void *exec_distribution(void *data) +static void *exec_distribution(void *data) { ParticleThread *thread= (ParticleThread*)data; ParticleSystem *psys= thread->ctx->psys; @@ -980,7 +980,7 @@ int psys_threads_init_distribution(ParticleThread *threads, DerivedMesh *finaldm tree=BLI_kdtree_new(totpart); for(p=0,pa=psys->particles; p<totpart; p++,pa++){ - psys_particle_on_dm(ob,dm,part->from,pa->num,pa->num_dmcache,pa->fuv,pa->foffset,co,nor,0,0,orco,ornor); + psys_particle_on_dm(dm,part->from,pa->num,pa->num_dmcache,pa->fuv,pa->foffset,co,nor,0,0,orco,ornor); transform_mesh_orco_verts((Mesh*)ob->data, &orco, 1, 1); BLI_kdtree_insert(tree, p, orco, ornor); } @@ -1741,7 +1741,7 @@ void reset_particle(ParticleData *pa, ParticleSystem *psys, ParticleSystemModifi where_is_object_time(ob,pa->time); /* get birth location from object */ - psys_particle_on_emitter(ob,psmd,part->from,pa->num, pa->num_dmcache, pa->fuv,pa->foffset,loc,nor,utan,vtan,0,0); + psys_particle_on_emitter(psmd,part->from,pa->num, pa->num_dmcache, pa->fuv,pa->foffset,loc,nor,utan,vtan,0,0); /* save local coordinates for later */ VECCOPY(tloc,loc); @@ -1750,7 +1750,7 @@ void reset_particle(ParticleData *pa, ParticleSystem *psys, ParticleSystemModifi psys_get_texture(ob,give_current_material(ob,part->omat),psmd,psys,pa,&ptex,MAP_PA_IVEL); if(vg_vel && pa->num != -1) - ptex.ivel*=psys_interpolate_value_from_verts(psmd->dm,part->from,pa->num,pa->fuv,vg_vel); + ptex.ivel*=psys_particle_value_from_verts(psmd->dm,part->from,pa,vg_vel); /* particles live in global space so */ /* let's convert: */ @@ -1765,7 +1765,7 @@ void reset_particle(ParticleData *pa, ParticleSystem *psys, ParticleSystemModifi /* -tangent */ if(part->tanfac!=0.0){ - float phase=vg_rot?2.0f*(psys_interpolate_value_from_verts(psmd->dm,part->from,pa->num,pa->fuv,vg_rot)-0.5f):0.0f; + float phase=vg_rot?2.0f*(psys_particle_value_from_verts(psmd->dm,part->from,pa,vg_rot)-0.5f):0.0f; VecMulf(vtan,-(float)cos(M_PI*(part->tanphase+phase))); fac=-(float)sin(M_PI*(part->tanphase+phase)); VECADDFAC(vtan,vtan,utan,fac); @@ -1825,7 +1825,7 @@ void reset_particle(ParticleData *pa, ParticleSystem *psys, ParticleSystemModifi /* *emitter tangent */ if(part->tanfac!=0.0) - VECADDFAC(vel,vel,vtan,part->tanfac*(vg_tan?psys_interpolate_value_from_verts(psmd->dm,part->from,pa->num,pa->fuv,vg_tan):1.0f)); + VECADDFAC(vel,vel,vtan,part->tanfac*(vg_tan?psys_particle_value_from_verts(psmd->dm,part->from,pa,vg_tan):1.0f)); /* *texture */ /* TODO */ @@ -2483,7 +2483,7 @@ static void precalc_effectors(Object *ob, ParticleSystem *psys, ParticleSystemMo ec->locations=MEM_callocN(totpart*3*sizeof(float),"particle locations"); for(p=0,pa=psys->particles; p<totpart; p++, pa++){ - psys_particle_on_emitter(ob,psmd,part->from,pa->num,pa->num_dmcache,pa->fuv,pa->foffset,loc,0,0,0,0,0); + psys_particle_on_emitter(psmd,part->from,pa->num,pa->num_dmcache,pa->fuv,pa->foffset,loc,0,0,0,0,0); Mat4MulVecfl(ob->obmat,loc); ec->distances[p]=VecLenf(loc,vec); VECSUB(loc,loc,vec); @@ -3101,7 +3101,7 @@ static void deflect_particle(Object *pob, ParticleSystemModifierData *psmd, Part col.md = ( CollisionModifierData * ) ( modifiers_findByType ( ec->ob, eModifierType_Collision ) ); col.ob_t = ob; - if(col.md->bvhtree) + if(col.md && col.md->bvhtree) BLI_bvhtree_ray_cast(col.md->bvhtree, col.co1, ray_dir, radius, &hit, particle_intersect_face, &col); } } @@ -3877,7 +3877,7 @@ static void boid_body(BoidVecFunc *bvf, ParticleData *pa, ParticleSystem *psys, /************************************************/ /* Hair */ /************************************************/ -void save_hair(Object *ob, ParticleSystem *psys, ParticleSystemModifierData *psmd, float cfra){ +static void save_hair(Object *ob, ParticleSystem *psys, ParticleSystemModifierData *psmd, float cfra){ ParticleData *pa; HairKey *key; int totpart; @@ -3973,9 +3973,6 @@ static void dynamics_step(Object *ob, ParticleSystem *psys, ParticleSystemModifi } pa->size=psys_get_size(ob,ma,psmd,icu_esize,psys,part,pa,vg_size); - if(part->type==PART_REACTOR) - initialize_particle(pa,p,ob,psys,psmd); - reset_particle(pa,psys,psmd,ob,dtime,cfra,vg_vel,vg_tan,vg_rot); if(cfra>pa->time && part->flag & PART_LOOP && part->type!=PART_HAIR){ @@ -4154,7 +4151,7 @@ static void psys_update_path_cache(Object *ob, ParticleSystemModifierData *psmd, } if((part->type==PART_HAIR || psys->flag&PSYS_KEYED) && (psys_in_edit_mode(psys) - || (part->type==PART_HAIR || part->draw_as==PART_DRAW_PATH) || part->draw&PART_DRAW_KEYS)){ + || (part->type==PART_HAIR || part->draw_as==PART_DRAW_PATH))){ psys_cache_paths(ob, psys, cfra, 0); /* for render, child particle paths are computed on the fly */ @@ -4464,10 +4461,8 @@ static void system_step(Object *ob, ParticleSystem *psys, ParticleSystemModifier return; } - /* cache shouldn't be used for hair or "none" or "first keyed" physics */ - if(part->type == PART_HAIR || part->phystype == PART_PHYS_NO) - usecache= 0; - else if(part->type == PART_PHYS_KEYED && (psys->flag & PSYS_FIRST_KEYED)) + /* cache shouldn't be used for hair or "none" or "keyed" physics */ + if(part->type == PART_HAIR || ELEM(part->phystype, PART_PHYS_NO, PART_PHYS_KEYED)) usecache= 0; else if(BKE_ptcache_get_continue_physics()) usecache= 0; @@ -4645,7 +4640,7 @@ static void system_step(Object *ob, ParticleSystem *psys, ParticleSystemModifier } } -void psys_to_softbody(Object *ob, ParticleSystem *psys) +static void psys_to_softbody(Object *ob, ParticleSystem *psys) { SoftBody *sb; short softflag; |