diff options
Diffstat (limited to 'source/blender/blenkernel/intern/depsgraph.c')
| -rw-r--r-- | source/blender/blenkernel/intern/depsgraph.c | 514 |
1 files changed, 322 insertions, 192 deletions
diff --git a/source/blender/blenkernel/intern/depsgraph.c b/source/blender/blenkernel/intern/depsgraph.c index 0ce318eb57f..f5deda9c3c9 100644 --- a/source/blender/blenkernel/intern/depsgraph.c +++ b/source/blender/blenkernel/intern/depsgraph.c @@ -46,6 +46,7 @@ #include "DNA_effect_types.h" #include "DNA_group_types.h" #include "DNA_lattice_types.h" +#include "DNA_lamp_types.h" #include "DNA_key_types.h" #include "DNA_mesh_types.h" #include "DNA_modifier_types.h" @@ -71,12 +72,15 @@ #include "BKE_modifier.h" #include "BKE_object.h" #include "BKE_particle.h" +#include "BKE_pointcache.h" #include "BKE_utildefines.h" #include "BKE_scene.h" #include "MEM_guardedalloc.h" +#ifndef DISABLE_PYTHON #include "BPY_extern.h" +#endif #include "depsgraph_private.h" @@ -310,6 +314,7 @@ static void dag_add_driver_relation(Ipo *ipo, DagForest *dag, DagNode *node, int if ((icu->driver->flag & IPO_DRIVER_FLAG_INVALID) || (icu->driver->name[0] == '\0')) continue; /* empty or invalid expression */ +#ifndef DISABLE_PYTHON else { /* now we need refs to all objects mentioned in this * pydriver expression, to call 'dag_add_relation' @@ -322,22 +327,41 @@ static void dag_add_driver_relation(Ipo *ipo, DagForest *dag, DagNode *node, int ob = *oba; node1 = dag_get_node(dag, ob); if (ob->type == OB_ARMATURE) - dag_add_relation(dag, node1, node, isdata?DAG_RL_DATA_DATA:DAG_RL_DATA_OB); + dag_add_relation(dag, node1, node, isdata?DAG_RL_DATA_DATA:DAG_RL_DATA_OB, "Python Ipo Driver"); else - dag_add_relation(dag, node1, node, isdata?DAG_RL_OB_DATA:DAG_RL_OB_OB); + dag_add_relation(dag, node1, node, isdata?DAG_RL_OB_DATA:DAG_RL_OB_OB, "Python Ipo Driver"); oba++; } MEM_freeN(obarray); } } +#endif /* DISABLE_PYTHON */ } else if (icu->driver->ob) { node1 = dag_get_node(dag, icu->driver->ob); if(icu->driver->blocktype==ID_AR) - dag_add_relation(dag, node1, node, isdata?DAG_RL_DATA_DATA:DAG_RL_DATA_OB); + dag_add_relation(dag, node1, node, isdata?DAG_RL_DATA_DATA:DAG_RL_DATA_OB, "Ipo Driver"); else - dag_add_relation(dag, node1, node, isdata?DAG_RL_OB_DATA:DAG_RL_OB_OB); + dag_add_relation(dag, node1, node, isdata?DAG_RL_OB_DATA:DAG_RL_OB_OB, "Ipo Driver"); + } + } + } +} + +static void dag_add_collision_field_relation(DagForest *dag, Object *ob, DagNode *node) +{ + Base *base; + DagNode *node2; + + // would be nice to have a list of colliders here + // so for now walk all objects in scene check 'same layer rule' + for(base = G.scene->base.first; base; base= base->next) { + if((base->lay & ob->lay) && base->object->pd) { + Object *ob1= base->object; + if((ob1->pd->deflect || ob1->pd->forcefield) && (ob1 != ob)) { + node2 = dag_get_node(dag, ob1); + dag_add_relation(dag, node2, node, DAG_RL_DATA_DATA|DAG_RL_OB_DATA, "Field Collision"); } } } @@ -358,7 +382,7 @@ static void build_dag_object(DagForest *dag, DagNode *scenenode, Object *ob, int if ((ob->data) && (mask&DAG_RL_DATA)) { node2 = dag_get_node(dag,ob->data); - dag_add_relation(dag,node,node2,DAG_RL_DATA); + dag_add_relation(dag,node,node2,DAG_RL_DATA, "Object-Data Relation"); node2->first_ancestor = ob; node2->ancestor_count += 1; } @@ -383,11 +407,11 @@ static void build_dag_object(DagForest *dag, DagNode *scenenode, Object *ob, int node3 = dag_get_node(dag, ct->tar); if (ct->subtarget[0]) - dag_add_relation(dag,node3,node, DAG_RL_OB_DATA|DAG_RL_DATA_DATA); + dag_add_relation(dag,node3,node, DAG_RL_OB_DATA|DAG_RL_DATA_DATA, cti->name); else if(ELEM(con->type, CONSTRAINT_TYPE_FOLLOWPATH, CONSTRAINT_TYPE_CLAMPTO)) - dag_add_relation(dag,node3,node, DAG_RL_DATA_DATA|DAG_RL_OB_DATA); + dag_add_relation(dag,node3,node, DAG_RL_DATA_DATA|DAG_RL_OB_DATA, cti->name); else - dag_add_relation(dag,node3,node, DAG_RL_OB_DATA); + dag_add_relation(dag,node3,node, DAG_RL_OB_DATA, cti->name); } } @@ -435,7 +459,7 @@ static void build_dag_object(DagForest *dag, DagNode *scenenode, Object *ob, int for(amod= strip->modifiers.first; amod; amod= amod->next) { if(amod->ob) { node2 = dag_get_node(dag, amod->ob); - dag_add_relation(dag, node2, node, DAG_RL_DATA_DATA|DAG_RL_OB_DATA); + dag_add_relation(dag, node2, node, DAG_RL_DATA_DATA|DAG_RL_OB_DATA, "NLA Strip Modifier"); } } } @@ -455,46 +479,55 @@ static void build_dag_object(DagForest *dag, DagNode *scenenode, Object *ob, int switch(ob->partype) { case PARSKEL: - dag_add_relation(dag,node2,node,DAG_RL_DATA_DATA|DAG_RL_OB_OB); + dag_add_relation(dag,node2,node,DAG_RL_DATA_DATA|DAG_RL_OB_OB, "Parent"); break; case PARVERT1: case PARVERT3: case PARBONE: - dag_add_relation(dag,node2,node,DAG_RL_DATA_OB|DAG_RL_OB_OB); + dag_add_relation(dag,node2,node,DAG_RL_DATA_OB|DAG_RL_OB_OB, "Vertex Parent"); break; default: if(ob->parent->type==OB_LATTICE) - dag_add_relation(dag,node2,node,DAG_RL_DATA_DATA|DAG_RL_OB_OB); + dag_add_relation(dag,node2,node,DAG_RL_DATA_DATA|DAG_RL_OB_OB, "Lattice Parent"); else if(ob->parent->type==OB_CURVE) { Curve *cu= ob->parent->data; if(cu->flag & CU_PATH) - dag_add_relation(dag,node2,node,DAG_RL_DATA_OB|DAG_RL_OB_OB); + dag_add_relation(dag,node2,node,DAG_RL_DATA_OB|DAG_RL_OB_OB, "Curve Parent"); else - dag_add_relation(dag,node2,node,DAG_RL_OB_OB); + dag_add_relation(dag,node2,node,DAG_RL_OB_OB, "Curve Parent"); } - else - dag_add_relation(dag,node2,node,DAG_RL_OB_OB); + else + dag_add_relation(dag,node2,node,DAG_RL_OB_OB, "Parent"); } /* exception case: parent is duplivert */ if(ob->type==OB_MBALL && (ob->parent->transflag & OB_DUPLIVERTS)) { - dag_add_relation(dag, node2, node, DAG_RL_DATA_DATA|DAG_RL_OB_OB); + dag_add_relation(dag, node2, node, DAG_RL_DATA_DATA|DAG_RL_OB_OB, "Duplivert"); } addtoroot = 0; } if (ob->track) { node2 = dag_get_node(dag,ob->track); - dag_add_relation(dag,node2,node,DAG_RL_OB_OB); + dag_add_relation(dag,node2,node,DAG_RL_OB_OB, "Track To"); addtoroot = 0; } if (ob->proxy) { node2 = dag_get_node(dag, ob->proxy); - dag_add_relation(dag, node, node2, DAG_RL_DATA_DATA|DAG_RL_OB_OB); + dag_add_relation(dag, node, node2, DAG_RL_DATA_DATA|DAG_RL_OB_OB, "Proxy"); /* inverted relation, so addtoroot shouldn't be set to zero */ } if (ob->type==OB_CAMERA) { Camera *cam = (Camera *)ob->data; + if (cam->ipo) { + dag_add_driver_relation(cam->ipo, dag, node, 1); + } if (cam->dof_ob) { node2 = dag_get_node(dag, cam->dof_ob); - dag_add_relation(dag,node2,node,DAG_RL_OB_OB); + dag_add_relation(dag,node2,node,DAG_RL_OB_OB, "Camera DoF"); + } + } + if (ob->type==OB_LAMP) { + Lamp *la = (Lamp *)ob->data; + if (la->ipo) { + dag_add_driver_relation(la->ipo, dag, node, 1); } } if (ob->transflag & OB_DUPLI) { @@ -504,46 +537,33 @@ static void build_dag_object(DagForest *dag, DagNode *scenenode, Object *ob, int if(go->ob) { node2 = dag_get_node(dag, go->ob); /* node2 changes node1, this keeps animations updated in groups?? not logical? */ - dag_add_relation(dag, node2, node, DAG_RL_OB_OB); + dag_add_relation(dag, node2, node, DAG_RL_OB_OB, "Dupligroup"); } } } } /* softbody collision */ - if((ob->type==OB_MESH) || (ob->type==OB_CURVE) || (ob->type==OB_LATTICE)) { - Base *base; - if(modifiers_isSoftbodyEnabled(ob)){ - // would be nice to have a list of colliders here - // so for now walk all objects in scene check 'same layer rule' - for(base = G.scene->base.first; base; base= base->next) { - if( (base->lay & ob->lay) && base->object->pd) { - Object *ob1= base->object; - if((ob1->pd->deflect) && (ob1 != ob)) { - node2 = dag_get_node(dag, ob1); - dag_add_relation(dag, node2, node, DAG_RL_DATA_DATA|DAG_RL_OB_DATA); - } - } - } - } - } + if((ob->type==OB_MESH) || (ob->type==OB_CURVE) || (ob->type==OB_LATTICE)) + if(modifiers_isSoftbodyEnabled(ob) || modifiers_isClothEnabled(ob)) + dag_add_collision_field_relation(dag, ob, node); if (ob->type==OB_MBALL) { Object *mom= find_basis_mball(ob); if(mom!=ob) { node2 = dag_get_node(dag, mom); - dag_add_relation(dag,node,node2,DAG_RL_DATA_DATA|DAG_RL_OB_DATA); // mom depends on children! + dag_add_relation(dag,node,node2,DAG_RL_DATA_DATA|DAG_RL_OB_DATA, "Metaball"); // mom depends on children! } } else if (ob->type==OB_CURVE) { Curve *cu= ob->data; if(cu->bevobj) { node2 = dag_get_node(dag, cu->bevobj); - dag_add_relation(dag,node2,node,DAG_RL_DATA_DATA|DAG_RL_OB_DATA); + dag_add_relation(dag,node2,node,DAG_RL_DATA_DATA|DAG_RL_OB_DATA, "Curve Bevel"); } if(cu->taperobj) { node2 = dag_get_node(dag, cu->taperobj); - dag_add_relation(dag,node2,node,DAG_RL_DATA_DATA|DAG_RL_OB_DATA); + dag_add_relation(dag,node2,node,DAG_RL_DATA_DATA|DAG_RL_OB_DATA, "Curve Taper"); } if(cu->ipo) dag_add_driver_relation(cu->ipo, dag, node, 1); @@ -553,52 +573,41 @@ static void build_dag_object(DagForest *dag, DagNode *scenenode, Object *ob, int Curve *cu= ob->data; if(cu->textoncurve) { node2 = dag_get_node(dag, cu->textoncurve); - dag_add_relation(dag,node2,node,DAG_RL_DATA_DATA|DAG_RL_OB_DATA); - } - } - else if(ob->type==OB_MESH) { - PartEff *paf= give_parteff(ob); - if(paf) { - ListBase *listb; - pEffectorCache *ec; - - /* ob location depends on itself */ - if((paf->flag & PAF_STATIC)==0) - dag_add_relation(dag, node, node, DAG_RL_OB_DATA); - - listb= pdInitEffectors(ob, paf->group); /* note, makes copy... */ - if(listb) { - for(ec= listb->first; ec; ec= ec->next) { - Object *ob1= ec->ob; - PartDeflect *pd= ob1->pd; - - if(pd->forcefield) { - node2 = dag_get_node(dag, ob1); - if(pd->forcefield==PFIELD_GUIDE) - dag_add_relation(dag, node2, node, DAG_RL_DATA_DATA|DAG_RL_OB_DATA); - else - dag_add_relation(dag, node2, node, DAG_RL_OB_DATA); - } - } - - pdEndEffectors(listb); /* restores copy... */ - } + dag_add_relation(dag,node2,node,DAG_RL_DATA_DATA|DAG_RL_OB_DATA, "Texture On Curve"); } } - + psys= ob->particlesystem.first; if(psys) { ParticleEffectorCache *nec; + GroupObject *go; for(; psys; psys=psys->next) { ParticleSettings *part= psys->part; - - dag_add_relation(dag, node, node, DAG_RL_OB_DATA); + + dag_add_relation(dag, node, node, DAG_RL_OB_DATA, "Particle-Object Relation"); + + if(psys->flag & PSYS_DISABLED || psys->flag & PSYS_DELETE) + continue; if(part->phystype==PART_PHYS_KEYED && psys->keyed_ob && BLI_findlink(&psys->keyed_ob->particlesystem,psys->keyed_psys-1)) { node2 = dag_get_node(dag, psys->keyed_ob); - dag_add_relation(dag, node2, node, DAG_RL_DATA_DATA); + dag_add_relation(dag, node2, node, DAG_RL_DATA_DATA, "Particle Keyed Physics"); + } + + if(part->draw_as == PART_DRAW_OB && part->dup_ob) { + node2 = dag_get_node(dag, part->dup_ob); + dag_add_relation(dag, node, node2, DAG_RL_OB_OB, "Particle Object Visualisation"); + if(part->dup_ob->type == OB_MBALL) + dag_add_relation(dag, node, node2, DAG_RL_DATA_DATA, "Particle Object Visualisation"); + } + + if(part->draw_as == PART_DRAW_GR && part->dup_group) { + for(go=part->dup_group->gobject.first; go; go=go->next) { + node2 = dag_get_node(dag, go->ob); + dag_add_relation(dag, node, node2, DAG_RL_OB_OB, "Particle Group Visualisation"); + } } if(psys->effectors.first) @@ -612,22 +621,22 @@ static void build_dag_object(DagForest *dag, DagNode *scenenode, Object *ob, int if(nec->type & PSYS_EC_EFFECTOR) { node2 = dag_get_node(dag, ob1); if(ob1->pd->forcefield==PFIELD_GUIDE) - dag_add_relation(dag, node2, node, DAG_RL_DATA_DATA|DAG_RL_OB_DATA); + dag_add_relation(dag, node2, node, DAG_RL_DATA_DATA|DAG_RL_OB_DATA, "Particle Field"); else - dag_add_relation(dag, node2, node, DAG_RL_OB_DATA); + dag_add_relation(dag, node2, node, DAG_RL_OB_DATA, "Particle Field"); } else if(nec->type & PSYS_EC_DEFLECT) { node2 = dag_get_node(dag, ob1); - dag_add_relation(dag, node2, node, DAG_RL_DATA_DATA|DAG_RL_OB_DATA); + dag_add_relation(dag, node2, node, DAG_RL_DATA_DATA|DAG_RL_OB_DATA, "Particle Collision"); } else if(nec->type & PSYS_EC_PARTICLE) { node2 = dag_get_node(dag, ob1); - dag_add_relation(dag, node2, node, DAG_RL_DATA_DATA); + dag_add_relation(dag, node2, node, DAG_RL_DATA_DATA, "Particle Field"); } if(nec->type & PSYS_EC_REACTOR) { node2 = dag_get_node(dag, ob1); - dag_add_relation(dag, node, node2, DAG_RL_DATA_DATA); + dag_add_relation(dag, node, node2, DAG_RL_DATA_DATA, "Particle Reactor"); } } } @@ -652,12 +661,12 @@ static void build_dag_object(DagForest *dag, DagNode *scenenode, Object *ob, int node2 = dag_get_node(dag, obt); if (ELEM(con->type, CONSTRAINT_TYPE_FOLLOWPATH, CONSTRAINT_TYPE_CLAMPTO)) - dag_add_relation(dag, node2, node, DAG_RL_DATA_OB|DAG_RL_OB_OB); + dag_add_relation(dag, node2, node, DAG_RL_DATA_OB|DAG_RL_OB_OB, cti->name); else { if (ELEM3(obt->type, OB_ARMATURE, OB_MESH, OB_LATTICE) && (ct->subtarget[0])) - dag_add_relation(dag, node2, node, DAG_RL_DATA_OB|DAG_RL_OB_OB); + dag_add_relation(dag, node2, node, DAG_RL_DATA_OB|DAG_RL_OB_OB, cti->name); else - dag_add_relation(dag, node2, node, DAG_RL_OB_OB); + dag_add_relation(dag, node2, node, DAG_RL_OB_OB, cti->name); } addtoroot = 0; } @@ -668,7 +677,7 @@ static void build_dag_object(DagForest *dag, DagNode *scenenode, Object *ob, int } if (addtoroot == 1 ) - dag_add_relation(dag,scenenode,node,DAG_RL_SCENE); + dag_add_relation(dag,scenenode,node,DAG_RL_SCENE, "Scene Relation"); } struct DagForest *build_dag(struct Scene *sce, short mask) @@ -859,12 +868,12 @@ DagNode * dag_get_sub_node (DagForest *forest,void * fob) return node; } -void dag_add_relation(DagForest *forest, DagNode *fob1, DagNode *fob2, short rel) +static void dag_add_parent_relation(DagForest *forest, DagNode *fob1, DagNode *fob2, short rel, char *name) { - DagAdjList *itA = fob1->child; + DagAdjList *itA = fob2->parent; while (itA) { /* search if relation exist already */ - if (itA->node == fob2) { + if (itA->node == fob1) { itA->type |= rel; itA->count += 1; return; @@ -873,19 +882,23 @@ void dag_add_relation(DagForest *forest, DagNode *fob1, DagNode *fob2, short rel } /* create new relation and insert at head. MALLOC alert! */ itA = MEM_mallocN(sizeof(DagAdjList),"DAG adj list"); - itA->node = fob2; + itA->node = fob1; itA->type = rel; itA->count = 1; - itA->next = fob1->child; - fob1->child = itA; + itA->next = fob2->parent; + itA->name = name; + fob2->parent = itA; } -static void dag_add_parent_relation(DagForest *forest, DagNode *fob1, DagNode *fob2, short rel) +void dag_add_relation(DagForest *forest, DagNode *fob1, DagNode *fob2, short rel, char *name) { - DagAdjList *itA = fob2->parent; + DagAdjList *itA = fob1->child; + /* parent relation is for cycle checking */ + dag_add_parent_relation(forest, fob1, fob2, rel, name); + while (itA) { /* search if relation exist already */ - if (itA->node == fob1) { + if (itA->node == fob2) { itA->type |= rel; itA->count += 1; return; @@ -894,13 +907,127 @@ static void dag_add_parent_relation(DagForest *forest, DagNode *fob1, DagNode *f } /* create new relation and insert at head. MALLOC alert! */ itA = MEM_mallocN(sizeof(DagAdjList),"DAG adj list"); - itA->node = fob1; + itA->node = fob2; itA->type = rel; itA->count = 1; - itA->next = fob2->parent; - fob2->parent = itA; + itA->next = fob1->child; + itA->name = name; + fob1->child = itA; } +static char *dag_node_name(DagNode *node) +{ + if(node->ob == NULL) + return "null"; + else if(ugly_hack_sorry) + return ((ID*)(node->ob))->name+2; + else + return ((bPoseChannel*)(node->ob))->name; +} + +#if 0 +static void dag_node_print_dependencies(DagNode *node) +{ + DagAdjList *itA; + + printf("%s depends on:\n", dag_node_name(node)); + + for(itA= node->parent; itA; itA= itA->next) + printf(" %s through %s\n", dag_node_name(itA->node), itA->name); + printf("\n"); +} +#endif + +static int dag_node_print_dependency_recurs(DagNode *node, DagNode *endnode) +{ + DagAdjList *itA; + + if(node->color == DAG_BLACK) + return 0; + + node->color= DAG_BLACK; + + if(node == endnode) + return 1; + + for(itA= node->parent; itA; itA= itA->next) { + if(dag_node_print_dependency_recurs(itA->node, endnode)) { + printf(" %s depends on %s through %s.\n", dag_node_name(node), dag_node_name(itA->node), itA->name); + return 1; + } + } + + return 0; +} + +static void dag_node_print_dependency_cycle(DagForest *dag, DagNode *startnode, DagNode *endnode, char *name) +{ + DagNode *node; + + for(node = dag->DagNode.first; node; node= node->next) + node->color= DAG_WHITE; + + printf(" %s depends on %s through %s.\n", dag_node_name(endnode), dag_node_name(startnode), name); + dag_node_print_dependency_recurs(startnode, endnode); + printf("\n"); +} + +static int dag_node_recurs_level(DagNode *node, int level) +{ + DagAdjList *itA; + int newlevel; + + node->color= DAG_BLACK; /* done */ + newlevel= ++level; + + for(itA= node->parent; itA; itA= itA->next) { + if(itA->node->color==DAG_WHITE) { + itA->node->ancestor_count= dag_node_recurs_level(itA->node, level); + newlevel= MAX2(newlevel, level+itA->node->ancestor_count); + } + else + newlevel= MAX2(newlevel, level+itA->node->ancestor_count); + } + + return newlevel; +} + +static void dag_check_cycle(DagForest *dag) +{ + DagNode *node; + DagAdjList *itA; + + /* tag nodes unchecked */ + for(node = dag->DagNode.first; node; node= node->next) + node->color= DAG_WHITE; + + for(node = dag->DagNode.first; node; node= node->next) { + if(node->color==DAG_WHITE) { + node->ancestor_count= dag_node_recurs_level(node, 0); + } + } + + /* check relations, and print errors */ + for(node = dag->DagNode.first; node; node= node->next) { + for(itA= node->parent; itA; itA= itA->next) { + if(itA->node->ancestor_count > node->ancestor_count) { + if(node->ob && itA->node->ob) { + printf("Dependency cycle detected:\n"); + dag_node_print_dependency_cycle(dag, itA->node, node, itA->name); + } + } + } + } + + /* parent relations are only needed for cycle checking, so free now */ + for(node = dag->DagNode.first; node; node= node->next) { + while (node->parent) { + itA = node->parent->next; + MEM_freeN(node->parent); + node->parent = itA; + } + } +} /* * MainDAG is the DAG of all objects in current scene @@ -1539,6 +1666,8 @@ void DAG_scene_sort(struct Scene *sce) build_dag(sce, DAG_RL_ALL_BUT_DATA); + dag_check_cycle(sce->theDag); + nqueue = queue_create(DAGQUEUEALLOC); for(node = sce->theDag->DagNode.first; node; node= node->next) { @@ -1630,11 +1759,12 @@ static void flush_update_node(DagNode *node, unsigned int layer, int curtime) ob= node->ob; if(ob && (ob->recalc & OB_RECALC)) { all_layer= ob->lay; + /* got an object node that changes, now check relations */ for(itA = node->child; itA; itA= itA->next) { all_layer |= itA->lay; /* the relationship is visible */ - if(itA->lay & layer) { + if((itA->lay & layer) || (itA->node->ob == G.obedit)) { if(itA->node->type==ID_OB) { obc= itA->node->ob; oldflag= obc->recalc; @@ -1665,7 +1795,7 @@ static void flush_update_node(DagNode *node, unsigned int layer, int curtime) } } /* even nicer, we can clear recalc flags... */ - if((all_layer & layer)==0) { + if((all_layer & layer)==0 && (ob != G.obedit)) { /* but existing displaylists or derivedmesh should be freed */ if(ob->recalc & OB_RECALC_DATA) object_free_display(ob); @@ -1679,7 +1809,7 @@ static void flush_update_node(DagNode *node, unsigned int layer, int curtime) /* could merge this in with loop above...? (ton) */ for(itA = node->child; itA; itA= itA->next) { /* the relationship is visible */ - if(itA->lay & layer) { + if((itA->lay & layer) || (itA->node->ob == G.obedit)) { if(itA->node->type==ID_OB) { obc= itA->node->ob; /* child moves */ @@ -1703,18 +1833,24 @@ static void flush_update_node(DagNode *node, unsigned int layer, int curtime) } /* node was checked to have lasttime != curtime , and is of type ID_OB */ -static unsigned int flush_layer_node(DagNode *node, int curtime) +static unsigned int flush_layer_node(Scene *sce, DagNode *node, int curtime) { + Base *base; DagAdjList *itA; node->lasttime= curtime; - node->lay= ((Object *)node->ob)->lay; + node->lay= 0; + for(base= sce->base.first; base; base= base->next) { + if(node->ob == base->object) { + node->lay= ((Object *)node->ob)->lay; + break; + } + } for(itA = node->child; itA; itA= itA->next) { if(itA->node->type==ID_OB) { if(itA->node->lasttime!=curtime) { - itA->lay= flush_layer_node(itA->node, curtime); // lay is only set once for each relation - //printf("layer %d for relation %s to %s\n", itA->lay, ((Object *)node->ob)->id.name, ((Object *)itA->node->ob)->id.name); + itA->lay= flush_layer_node(sce, itA->node, curtime); // lay is only set once for each relation } else itA->lay= itA->node->lay; @@ -1725,11 +1861,38 @@ static unsigned int flush_layer_node(DagNode *node, int curtime) return node->lay; } +/* node was checked to have lasttime != curtime , and is of type ID_OB */ +static void flush_pointcache_reset(DagNode *node, int curtime, int reset) +{ + DagAdjList *itA; + Object *ob; + + node->lasttime= curtime; + + for(itA = node->child; itA; itA= itA->next) { + if(itA->node->type==ID_OB) { + if(itA->node->lasttime!=curtime) { + ob= (Object*)(node->ob); + + if(reset || (ob->recalc & OB_RECALC)) { + if(BKE_ptcache_object_reset(ob, PTCACHE_RESET_DEPSGRAPH)) + ob->recalc |= OB_RECALC_DATA; + + flush_pointcache_reset(itA->node, curtime, 1); + } + else + flush_pointcache_reset(itA->node, curtime, 0); + } + } + } +} + /* flushes all recalc flags in objects down the dependency tree */ -void DAG_scene_flush_update(Scene *sce, unsigned int lay) +void DAG_scene_flush_update(Scene *sce, unsigned int lay, int time) { DagNode *firstnode; DagAdjList *itA; + Object *ob; int lasttime; if(sce->theDag==NULL) { @@ -1738,21 +1901,43 @@ void DAG_scene_flush_update(Scene *sce, unsigned int lay) } firstnode= sce->theDag->DagNode.first; // always scene node + + for(itA = firstnode->child; itA; itA= itA->next) + itA->lay= 0; /* first we flush the layer flags */ sce->theDag->time++; // so we know which nodes were accessed lasttime= sce->theDag->time; - for(itA = firstnode->child; itA; itA= itA->next) { + + for(itA = firstnode->child; itA; itA= itA->next) if(itA->node->lasttime!=lasttime && itA->node->type==ID_OB) - flush_layer_node(itA->node, lasttime); - } + flush_layer_node(sce, itA->node, lasttime); /* then we use the relationships + layer info to flush update events */ sce->theDag->time++; // so we know which nodes were accessed lasttime= sce->theDag->time; - for(itA = firstnode->child; itA; itA= itA->next) { - if(itA->node->lasttime!=lasttime && itA->node->type==ID_OB) + for(itA = firstnode->child; itA; itA= itA->next) + if(itA->node->lasttime!=lasttime && itA->node->type==ID_OB) flush_update_node(itA->node, lay, lasttime); + + /* if update is not due to time change, do pointcache clears */ + if(!time) { + sce->theDag->time++; // so we know which nodes were accessed + lasttime= sce->theDag->time; + for(itA = firstnode->child; itA; itA= itA->next) { + if(itA->node->lasttime!=lasttime && itA->node->type==ID_OB) { + ob= (Object*)(itA->node->ob); + + if(ob->recalc & OB_RECALC) { + if(BKE_ptcache_object_reset(ob, PTCACHE_RESET_DEPSGRAPH)) + ob->recalc |= OB_RECALC_DATA; + + flush_pointcache_reset(itA->node, lasttime, 1); + } + else + flush_pointcache_reset(itA->node, lasttime, 0); + } + } } } @@ -1807,8 +1992,10 @@ static void dag_object_time_update_flags(Object *ob) } } } - else if(ob->scriptlink.totscript) ob->recalc |= OB_RECALC_OB; - else if(ob->parent) { + + if(ob->scriptlink.totscript) ob->recalc |= OB_RECALC_OB; + + if(ob->parent) { /* motion path or bone child */ if(ob->parent->type==OB_CURVE || ob->parent->type==OB_ARMATURE) ob->recalc |= OB_RECALC_OB; } @@ -1829,9 +2016,11 @@ static void dag_object_time_update_flags(Object *ob) } } } - else if(modifiers_isSoftbodyEnabled(ob)) ob->recalc |= OB_RECALC_DATA; - else if(object_modifiers_use_time(ob)) ob->recalc |= OB_RECALC_DATA; - else { + + if(object_modifiers_use_time(ob)) ob->recalc |= OB_RECALC_DATA; + if((ob->pose) && (ob->pose->flag & POSE_CONSTRAINTS_TIMEDEPEND)) ob->recalc |= OB_RECALC_DATA; + + { Mesh *me; Curve *cu; Lattice *lt; @@ -1845,21 +2034,6 @@ static void dag_object_time_update_flags(Object *ob) ob->shapeflag &= ~OB_SHAPE_TEMPLOCK; } } - else if(ob->effect.first) { - Effect *eff= ob->effect.first; - PartEff *paf= give_parteff(ob); - - if(eff->type==EFF_WAVE) - ob->recalc |= OB_RECALC_DATA; - else if(paf && paf->keys==NULL) - ob->recalc |= OB_RECALC_DATA; - } - if((ob->fluidsimFlag & OB_FLUIDSIM_ENABLE) && (ob->fluidsimSettings)) { - // fluidsimSettings might not be initialized during load... - if(ob->fluidsimSettings->type & (OB_FLUIDSIM_DOMAIN|OB_FLUIDSIM_PARTICLE)) { - ob->recalc |= OB_RECALC_DATA; // NT FSPARTICLE - } - } if(ob->particlesystem.first) ob->recalc |= OB_RECALC_DATA; break; @@ -1937,7 +2111,7 @@ void DAG_scene_update_flags(Scene *scene, unsigned int lay) } for(sce= scene; sce; sce= sce->set) - DAG_scene_flush_update(sce, lay); + DAG_scene_flush_update(sce, lay, 1); /* test: set time flag, to disable baked systems to update */ for(SETLOOPER(scene, base)) { @@ -1987,7 +2161,9 @@ void DAG_object_flush_update(Scene *sce, Object *ob, short flag) { if(ob==NULL || sce->theDag==NULL) return; + ob->recalc |= flag; + BKE_ptcache_object_reset(ob, PTCACHE_RESET_DEPSGRAPH); /* all users of this ob->data should be checked */ /* BUT! displists for curves are still only on cu */ @@ -2000,8 +2176,9 @@ void DAG_object_flush_update(Scene *sce, Object *ob, short flag) else { Object *obt; for (obt=G.main->object.first; obt; obt= obt->id.next) { - if (obt->data==ob->data) { + if (obt != ob && obt->data==ob->data) { obt->recalc |= OB_RECALC_DATA; + BKE_ptcache_object_reset(obt, PTCACHE_RESET_DEPSGRAPH); } } } @@ -2010,9 +2187,9 @@ void DAG_object_flush_update(Scene *sce, Object *ob, short flag) } if(G.curscreen) - DAG_scene_flush_update(sce, dag_screen_view3d_layers()); + DAG_scene_flush_update(sce, dag_screen_view3d_layers(), 0); else - DAG_scene_flush_update(sce, sce->lay); + DAG_scene_flush_update(sce, sce->lay, 0); } /* recursively descends tree, each node only checked once */ @@ -2060,8 +2237,8 @@ void DAG_object_update_flags(Scene *sce, Object *ob, unsigned int lay) /* object not in scene? then handle group exception. needs to be dagged once too */ if(node==NULL) { - Group *group= find_group(ob); - if(group) { + Group *group= NULL; + while( (group = find_group(ob, group)) ) { GroupObject *go; /* primitive; tag all... this call helps building groups for particles */ for(go= group->gobject.first; go; go= go->next) @@ -2094,51 +2271,6 @@ void DAG_object_update_flags(Scene *sce, Object *ob, unsigned int lay) /* ******************* DAG FOR ARMATURE POSE ***************** */ -static int node_recurs_level(DagNode *node, int level) -{ - DagAdjList *itA; - - node->color= DAG_BLACK; /* done */ - level++; - - for(itA= node->parent; itA; itA= itA->next) { - if(itA->node->color==DAG_WHITE) - itA->node->ancestor_count= node_recurs_level(itA->node, level); - } - - return level; -} - -static void pose_check_cycle(DagForest *dag) -{ - DagNode *node; - DagAdjList *itA; - - /* tag nodes unchecked */ - for(node = dag->DagNode.first; node; node= node->next) - node->color= DAG_WHITE; - - for(node = dag->DagNode.first; node; node= node->next) { - if(node->color==DAG_WHITE) { - node->ancestor_count= node_recurs_level(node, 0); - } - } - - /* check relations, and print errors */ - for(node = dag->DagNode.first; node; node= node->next) { - for(itA= node->parent; itA; itA= itA->next) { - if(itA->node->ancestor_count > node->ancestor_count) { - bPoseChannel *pchan= (bPoseChannel *)node->ob; - bPoseChannel *parchan= (bPoseChannel *)itA->node->ob; - - if(pchan && parchan) - if(pchan->parent!=parchan) - printf("Cycle in %s to %s\n", pchan->name, parchan->name); - } - } - } -} - /* we assume its an armature with pose */ void DAG_pose_sort(Object *ob) { @@ -2167,8 +2299,7 @@ void DAG_pose_sort(Object *ob) if(pchan->parent) { node2 = dag_get_node(dag, pchan->parent); - dag_add_relation(dag, node2, node, 0); - dag_add_parent_relation(dag, node2, node, 0); + dag_add_relation(dag, node2, node, 0, "Parent Relation"); addtoroot = 0; } for (con = pchan->constraints.first; con; con=con->next) { @@ -2179,12 +2310,14 @@ void DAG_pose_sort(Object *ob) if(con->ipo) { IpoCurve *icu; for(icu= con->ipo->curve.first; icu; icu= icu->next) { - if(icu->driver && icu->driver->ob==ob) { + /* icu->driver->ob should actually point to ob->proxy if it + * is a proxy, but since it wasn't set correct it older + * files comparing with ob->proxy makes it work for those */ + if(icu->driver && (icu->driver->ob==ob || icu->driver->ob==ob->proxy)) { bPoseChannel *target= get_pose_channel(ob->pose, icu->driver->name); if(target) { node2 = dag_get_node(dag, target); - dag_add_relation(dag, node2, node, 0); - dag_add_parent_relation(dag, node2, node, 0); + dag_add_relation(dag, node2, node, 0, "Ipo Driver"); /* uncommented this line, results in dependencies * not being added properly for this constraint, @@ -2203,9 +2336,8 @@ void DAG_pose_sort(Object *ob) bPoseChannel *target= get_pose_channel(ob->pose, ct->subtarget); if (target) { node2= dag_get_node(dag, target); - dag_add_relation(dag, node2, node, 0); - dag_add_parent_relation(dag, node2, node, 0); - + dag_add_relation(dag, node2, node, 0, "IK Constraint"); + if (con->type==CONSTRAINT_TYPE_KINEMATIC) { bKinematicConstraint *data = (bKinematicConstraint *)con->data; bPoseChannel *parchan; @@ -2220,8 +2352,7 @@ void DAG_pose_sort(Object *ob) /* Walk to the chain's root */ while (parchan) { node3= dag_get_node(dag, parchan); - dag_add_relation(dag, node2, node3, 0); - dag_add_parent_relation(dag, node2, node3, 0); + dag_add_relation(dag, node2, node3, 0, "IK Constraint"); segcount++; if (segcount==data->rootbone || segcount>255) break; // 255 is weak @@ -2237,12 +2368,11 @@ void DAG_pose_sort(Object *ob) } } if (addtoroot == 1 ) { - dag_add_relation(dag, rootnode, node, 0); - dag_add_parent_relation(dag, rootnode, node, 0); + dag_add_relation(dag, rootnode, node, 0, "Root Bone Relation"); } } - pose_check_cycle(dag); + dag_check_cycle(dag); /* now we try to sort... */ tempbase.first= tempbase.last= NULL; 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