diff options
Diffstat (limited to 'source/blender/blenkernel/intern/modifier.c')
| -rw-r--r-- | source/blender/blenkernel/intern/modifier.c | 66 |
1 files changed, 41 insertions, 25 deletions
diff --git a/source/blender/blenkernel/intern/modifier.c b/source/blender/blenkernel/intern/modifier.c index 66f345b7e44..a70d1a02bb4 100644 --- a/source/blender/blenkernel/intern/modifier.c +++ b/source/blender/blenkernel/intern/modifier.c @@ -35,6 +35,7 @@ * */ +#include "stddef.h" #include "string.h" #include "stdarg.h" #include "math.h" @@ -5164,6 +5165,8 @@ static void clothModifier_copyData(ModifierData *md, ModifierData *target) tclmd->point_cache = NULL; tclmd->sim_parms = MEM_dupallocN(clmd->sim_parms); + if(clmd->sim_parms->effector_weights) + tclmd->sim_parms->effector_weights = MEM_dupallocN(clmd->sim_parms->effector_weights); tclmd->coll_parms = MEM_dupallocN(clmd->coll_parms); tclmd->point_cache = BKE_ptcache_copy_list(&tclmd->ptcaches, &clmd->ptcaches); tclmd->clothObject = NULL; @@ -5185,8 +5188,11 @@ static void clothModifier_freeData(ModifierData *md) cloth_free_modifier_extern (clmd); - if(clmd->sim_parms) + if(clmd->sim_parms) { + if(clmd->sim_parms->effector_weights) + MEM_freeN(clmd->sim_parms->effector_weights); MEM_freeN(clmd->sim_parms); + } if(clmd->coll_parms) MEM_freeN(clmd->coll_parms); @@ -5399,7 +5405,8 @@ static void surfaceModifier_freeData(ModifierData *md) MEM_freeN(surmd->bvhtree); } - surmd->dm->release(surmd->dm); + if(surmd->dm) + surmd->dm->release(surmd->dm); if(surmd->x) MEM_freeN(surmd->x); @@ -5486,7 +5493,10 @@ static void surfaceModifier_deformVerts( else surmd->bvhtree = MEM_callocN(sizeof(BVHTreeFromMesh), "BVHTreeFromMesh"); - bvhtree_from_mesh_faces(surmd->bvhtree, surmd->dm, 0.0, 2, 6); + if(surmd->dm->getNumFaces(surmd->dm)) + bvhtree_from_mesh_faces(surmd->bvhtree, surmd->dm, 0.0, 2, 6); + else + bvhtree_from_mesh_edges(surmd->bvhtree, surmd->dm, 0.0, 2, 6); } } @@ -5794,6 +5804,7 @@ static DerivedMesh * particleInstanceModifier_applyModifier( { DerivedMesh *dm = derivedData, *result; ParticleInstanceModifierData *pimd= (ParticleInstanceModifierData*) md; + ParticleSimulationData sim; ParticleSystem * psys=0; ParticleData *pa=0, *pars=0; MFace *mface, *orig_mface; @@ -5828,6 +5839,11 @@ static DerivedMesh * particleInstanceModifier_applyModifier( if(totpart==0) return derivedData; + sim.scene = md->scene; + sim.ob = pimd->ob; + sim.psys = psys; + sim.psmd = psys_get_modifier(pimd->ob, psys); + if(pimd->flag & eParticleInstanceFlag_UseSize) { int p; float *si; @@ -5855,7 +5871,7 @@ static DerivedMesh * particleInstanceModifier_applyModifier( maxvert=totvert*totpart; maxface=totface*totpart; - psys->lattice=psys_get_lattice(md->scene, ob, psys); + psys->lattice=psys_get_lattice(&sim); if(psys->flag & (PSYS_HAIR_DONE|PSYS_KEYED) || psys->pointcache->flag & PTCACHE_BAKED){ @@ -5905,7 +5921,7 @@ static DerivedMesh * particleInstanceModifier_applyModifier( mv->co[axis] = 0.0; } - psys_get_particle_on_path(md->scene, pimd->ob, psys,first_particle + i/totvert, &state,1); + psys_get_particle_on_path(&sim, first_particle + i/totvert, &state,1); Normalize(state.vel); @@ -5927,7 +5943,7 @@ static DerivedMesh * particleInstanceModifier_applyModifier( } else{ state.time=-1.0; - psys_get_particle_state(md->scene, pimd->ob, psys, first_particle + i/totvert, &state,1); + psys_get_particle_state(&sim, first_particle + i/totvert, &state,1); } QuatMulVecf(state.rot,mv->co); @@ -6611,6 +6627,7 @@ static DerivedMesh * explodeModifier_explodeMesh(ExplodeModifierData *emd, DerivedMesh *explode, *dm=to_explode; MFace *mf=0; ParticleSettings *part=psmd->psys->part; + ParticleSimulationData sim = {scene, ob, psmd->psys, psmd}; ParticleData *pa=NULL, *pars=psmd->psys->particles; ParticleKey state; EdgeHash *vertpahash; @@ -6626,7 +6643,7 @@ static DerivedMesh * explodeModifier_explodeMesh(ExplodeModifierData *emd, totvert= dm->getNumVerts(dm); totpart= psmd->psys->totpart; - timestep= psys_get_timestep(part); + timestep= psys_get_timestep(&sim); //if(part->flag & PART_GLOB_TIME) cfra=bsystem_time(scene, 0,(float)scene->r.cfra,0.0); @@ -6669,7 +6686,7 @@ static DerivedMesh * explodeModifier_explodeMesh(ExplodeModifierData *emd, /* getting back to object space */ Mat4Invert(imat,ob->obmat); - psmd->psys->lattice = psys_get_lattice(scene, ob, psmd->psys); + psmd->psys->lattice = psys_get_lattice(&sim); /* duplicate & displace vertices */ ehi= BLI_edgehashIterator_new(vertpahash); @@ -6697,7 +6714,7 @@ static DerivedMesh * explodeModifier_explodeMesh(ExplodeModifierData *emd, Mat4MulVecfl(ob->obmat,loc0); state.time=cfra; - psys_get_particle_state(scene, ob, psmd->psys, i, &state,1); + psys_get_particle_state(&sim, i, &state, 1); vertco=CDDM_get_vert(explode,v)->co; @@ -6787,7 +6804,7 @@ static DerivedMesh * explodeModifier_applyModifier( { DerivedMesh *dm = derivedData; ExplodeModifierData *emd= (ExplodeModifierData*) md; - ParticleSystemModifierData *psmd=explodeModifier_findPrecedingParticlesystem(ob,md);; + ParticleSystemModifierData *psmd=explodeModifier_findPrecedingParticlesystem(ob,md); if(psmd){ ParticleSystem * psys=psmd->psys; @@ -7698,6 +7715,7 @@ ModifierTypeInfo *modifierType_getInfo(ModifierType type) mti->initData = smoothModifier_initData; mti->copyData = smoothModifier_copyData; mti->requiredDataMask = smoothModifier_requiredDataMask; + mti->isDisabled = smoothModifier_isDisabled; mti->deformVerts = smoothModifier_deformVerts; mti->deformVertsEM = smoothModifier_deformVertsEM; @@ -7708,6 +7726,7 @@ ModifierTypeInfo *modifierType_getInfo(ModifierType type) mti->initData = castModifier_initData; mti->copyData = castModifier_copyData; mti->requiredDataMask = castModifier_requiredDataMask; + mti->isDisabled = castModifier_isDisabled; mti->foreachObjectLink = castModifier_foreachObjectLink; mti->updateDepgraph = castModifier_updateDepgraph; mti->deformVerts = castModifier_deformVerts; @@ -7938,7 +7957,8 @@ ModifierData *modifier_new(int type) { ModifierTypeInfo *mti = modifierType_getInfo(type); ModifierData *md = MEM_callocN(mti->structSize, mti->structName); - + + // FIXME: we need to make the name always be unique somehow... strcpy(md->name, mti->name); md->type = type; @@ -7963,6 +7983,15 @@ void modifier_free(ModifierData *md) MEM_freeN(md); } +void modifier_unique_name(ListBase *modifiers, ModifierData *md) +{ + if (modifiers && md) { + ModifierTypeInfo *mti = modifierType_getInfo(md->type); + + BLI_uniquename(modifiers, md, mti->name, '.', offsetof(ModifierData, name), sizeof(md->name)); + } +} + int modifier_dependsOnTime(ModifierData *md) { ModifierTypeInfo *mti = modifierType_getInfo(md->type); @@ -8314,7 +8343,7 @@ int modifiers_isDeformed(Scene *scene, Object *ob) ModifierData *md = modifiers_getVirtualModifierList(ob); for (; md; md=md->next) { - if(ob==scene->obedit && (md->mode & eModifierMode_Editmode)==0); + if(ob->mode==OB_MODE_EDIT && (md->mode & eModifierMode_Editmode)==0); else if(modifier_isDeformer(md)) return 1; @@ -8332,19 +8361,6 @@ int modifiers_indexInObject(Object *ob, ModifierData *md_seek) return i; } -static int modifiers_usesPointCache(Object *ob) -{ - ModifierData *md = ob->modifiers.first; - - for (; md; md=md->next) { - ModifierTypeInfo *mti = modifierType_getInfo(md->type); - if (mti->flags & eModifierTypeFlag_UsesPointCache) { - return 1; - } - } - return 0; -} - void modifier_freeTemporaryData(ModifierData *md) { if(md->type == eModifierType_Armature) { |