Differential D2141 Diff 7209 source/blender/blenkernel/intern/depsgraph.c

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source/blender/blenkernel/intern/depsgraph.c

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#include "DNA_material_types.h"		#include "DNA_material_types.h"
#include "DNA_mesh_types.h"		#include "DNA_mesh_types.h"
#include "DNA_node_types.h"		#include "DNA_node_types.h"
#include "DNA_scene_types.h"		#include "DNA_scene_types.h"
#include "DNA_screen_types.h"		#include "DNA_screen_types.h"
#include "DNA_windowmanager_types.h"		#include "DNA_windowmanager_types.h"
#include "DNA_movieclip_types.h"		#include "DNA_movieclip_types.h"
#include "DNA_mask_types.h"		#include "DNA_mask_types.h"
		#include "DNA_modifier_types.h"
		#include "DNA_rigidbody_types.h"

#include "BKE_anim.h"		#include "BKE_anim.h"
#include "BKE_animsys.h"		#include "BKE_animsys.h"
#include "BKE_action.h"		#include "BKE_action.h"
#include "BKE_DerivedMesh.h"		#include "BKE_DerivedMesh.h"
		#include "BKE_collision.h"
#include "BKE_effect.h"		#include "BKE_effect.h"
#include "BKE_fcurve.h"		#include "BKE_fcurve.h"
#include "BKE_global.h"		#include "BKE_global.h"
#include "BKE_image.h"		#include "BKE_image.h"
#include "BKE_key.h"		#include "BKE_key.h"
#include "BKE_library.h"		#include "BKE_library.h"
#include "BKE_main.h"		#include "BKE_main.h"
#include "BKE_node.h"		#include "BKE_node.h"
▲ Show 20 Lines • Show All 369 Lines • ▼ Show 20 Lines	static void dag_add_lamp_driver_relations(DagForest dag, DagNode node, Lamp *la)

/* lamp's nodetree */		/* lamp's nodetree */
if (la->nodetree)		if (la->nodetree)
dag_add_shader_nodetree_driver_relations(dag, node, la->nodetree);		dag_add_shader_nodetree_driver_relations(dag, node, la->nodetree);

la->id.tag &= ~LIB_TAG_DOIT;		la->id.tag &= ~LIB_TAG_DOIT;
}		}

static void check_and_create_collision_relation(DagForest dag, Object ob, DagNode node, Object ob1, int skip_forcefield, bool no_collision)		static void create_collision_relation(DagForest dag, DagNode node, Object ob1, const char name)
{		{
DagNode *node2;		DagNode *node2 = dag_get_node(dag, ob1);
if (ob1->pd && (ob1->pd->deflect \|\| ob1->pd->forcefield) && (ob1 != ob)) {		dag_add_relation(dag, node2, node, DAG_RL_DATA_DATA \| DAG_RL_OB_DATA, name);
if ((skip_forcefield && ob1->pd->forcefield == skip_forcefield) \|\| (no_collision && ob1->pd->forcefield == 0))
return;
node2 = dag_get_node(dag, ob1);
dag_add_relation(dag, node2, node, DAG_RL_DATA_DATA \| DAG_RL_OB_DATA, "Field Collision");
}
}		}

static void dag_add_collision_field_relation(DagForest dag, Scene scene, Object ob, DagNode node, int skip_forcefield, bool no_collision)		void dag_add_collision_relations(DagForest dag, Scene scene, Object ob, DagNode node, Group group, int layer, unsigned int modifier_type, DagCollobjFilterFunction fn, bool dupli, const char name)
{		{
Base *base;		unsigned int numcollobj;
ParticleSystem *particle_system;		Object **collobjs = get_collisionobjects_ext(scene, ob, group, layer, &numcollobj, modifier_type, dupli);

for (particle_system = ob->particlesystem.first;		for (unsigned int i = 0; i < numcollobj; i++) {
particle_system;		Object *ob1 = collobjs[i];
particle_system = particle_system->next)
{
EffectorWeights *effector_weights = particle_system->part->effector_weights;
if (effector_weights->group) {
GroupObject *group_object;

for (group_object = effector_weights->group->gobject.first;		if (!fn \|\| fn(ob1, modifiers_findByType(ob1, modifier_type))) {
group_object;		create_collision_relation(dag, node, ob1, name);
group_object = group_object->next)
{
if ((group_object->ob->lay & ob->lay)) {
check_and_create_collision_relation(dag, ob, node, group_object->ob, skip_forcefield, no_collision);
}		}
}		}

		if (collobjs)
		MEM_freeN(collobjs);
}		}

		void dag_add_forcefield_relations(DagForest dag, Scene scene, Object ob, DagNode node, EffectorWeights effector_weights, bool add_absorption, int skip_forcefield, const char name)
		{
		ListBase *effectors = pdInitEffectors(scene, ob, NULL, effector_weights, false);

		if (effectors) {
		for (EffectorCache *eff = effectors->first; eff; eff = eff->next) {
		if (eff->ob != ob && eff->pd->forcefield != skip_forcefield) {
		create_collision_relation(dag, node, eff->ob, name);

		if (eff->pd->forcefield == PFIELD_SMOKEFLOW && eff->pd->f_source) {
		create_collision_relation(dag, node, eff->pd->f_source, "Smoke Force Domain");
}		}

/* would be nice to have a list of colliders here		if (add_absorption && (eff->pd->flag & PFIELD_VISIBILITY)) {
* so for now walk all objects in scene check 'same layer rule' */		/* Actual code uses get_collider_cache */
for (base = scene->base.first; base; base = base->next) {		dag_add_collision_relations(dag, scene, ob, node, NULL, eff->ob->lay, eModifierType_Collision, NULL, true, "Force Absorption");
if ((base->lay & ob->lay)) {
Object *ob1 = base->object;
check_and_create_collision_relation(dag, ob, node, ob1, skip_forcefield, no_collision);
}		}
}		}
}		}
		}

		pdEndEffectors(&effectors);
		}

static void build_dag_object(DagForest dag, DagNode scenenode, Main bmain, Scene scene, Object *ob, int mask)		static void build_dag_object(DagForest dag, DagNode scenenode, Main bmain, Scene scene, Object *ob, int mask)
{		{
bConstraint *con;		bConstraint *con;
DagNode *node;		DagNode *node;
DagNode *node2;		DagNode *node2;
DagNode *node3;		DagNode *node3;
Key *key;		Key *key;
▲ Show 20 Lines • Show All 133 Lines • ▼ Show 20 Lines	if ((ob->transflag & OB_DUPLIGROUP) && ob->dup_group) {
node2 = dag_get_node(dag, go->ob);		node2 = dag_get_node(dag, go->ob);
/* node2 changes node1, this keeps animations updated in groups?? not logical? */		/* node2 changes node1, this keeps animations updated in groups?? not logical? */
dag_add_relation(dag, node2, node, DAG_RL_OB_OB, "Dupligroup");		dag_add_relation(dag, node2, node, DAG_RL_OB_OB, "Dupligroup");
}		}
}		}
}		}
}		}

/* softbody collision */		/* rigidbody force fields */
if ((ob->type == OB_MESH) \|\| (ob->type == OB_CURVE) \|\| (ob->type == OB_LATTICE)) {		if ((ob->type == OB_MESH) \|\| (ob->type == OB_CURVE) \|\| (ob->type == OB_LATTICE)) {
if (ob->particlesystem.first \|\|		if (ob->rigidbody_object && scene->rigidbody_world) {
modifiers_isModifierEnabled(ob, eModifierType_Softbody) \|\|		dag_add_forcefield_relations(dag, scene, ob, node, scene->rigidbody_world->effector_weights, true, 0, "Force Field");
modifiers_isModifierEnabled(ob, eModifierType_Cloth) \|\|
modifiers_isModifierEnabled(ob, eModifierType_DynamicPaint))
{
dag_add_collision_field_relation(dag, scene, ob, node, 0, false); /* TODO: use effectorweight->group */
}
else if (modifiers_isModifierEnabled(ob, eModifierType_Smoke)) {
dag_add_collision_field_relation(dag, scene, ob, node, PFIELD_SMOKEFLOW, false);
}
else if (ob->rigidbody_object) {
dag_add_collision_field_relation(dag, scene, ob, node, 0, true);
}		}
}		}

/* object data drivers */		/* object data drivers */
if (ob->data) {		if (ob->data) {
AnimData adt = BKE_animdata_from_id((ID )ob->data);		AnimData adt = BKE_animdata_from_id((ID )ob->data);
if (adt)		if (adt)
dag_add_driver_relation(adt, dag, node, 1);		dag_add_driver_relation(adt, dag, node, 1);
}		}

/* object type/data relationships */		/* object type/data relationships */
▲ Show 20 Lines • Show All 87 Lines • ▼ Show 20 Lines	#endif // XXX old animation system
psys = ob->particlesystem.first;		psys = ob->particlesystem.first;
if (psys) {		if (psys) {
GroupObject *go;		GroupObject *go;

for (; psys; psys = psys->next) {		for (; psys; psys = psys->next) {
BoidRule *rule = NULL;		BoidRule *rule = NULL;
BoidState *state = NULL;		BoidState *state = NULL;
ParticleSettings *part = psys->part;		ParticleSettings *part = psys->part;
ListBase *effectors = NULL;
EffectorCache *eff;

if (part->adt) {		if (part->adt) {
dag_add_driver_relation(part->adt, dag, node, 1);		dag_add_driver_relation(part->adt, dag, node, 1);
}		}

dag_add_relation(dag, node, node, DAG_RL_OB_DATA, "Particle-Object Relation");		dag_add_relation(dag, node, node, DAG_RL_OB_DATA, "Particle-Object Relation");

if (!psys_check_enabled(ob, psys, G.is_rendering))		if (!psys_check_enabled(ob, psys, G.is_rendering))
Show All 22 Lines	for (; psys; psys = psys->next) {

if (part->ren_as == PART_DRAW_GR && part->dup_group) {		if (part->ren_as == PART_DRAW_GR && part->dup_group) {
for (go = part->dup_group->gobject.first; go; go = go->next) {		for (go = part->dup_group->gobject.first; go; go = go->next) {
node2 = dag_get_node(dag, go->ob);		node2 = dag_get_node(dag, go->ob);
dag_add_relation(dag, node2, node, DAG_RL_OB_OB, "Particle Group Visualization");		dag_add_relation(dag, node2, node, DAG_RL_OB_OB, "Particle Group Visualization");
}		}
}		}

effectors = pdInitEffectors(scene, ob, psys, part->effector_weights, false);		if (part->type != PART_HAIR) {
		/* Actual code uses get_collider_cache */
if (effectors) {		dag_add_collision_relations(dag, scene, ob, node, part->collision_group, ob->lay, eModifierType_Collision, NULL, true, "Particle Collision");
for (eff = effectors->first; eff; eff = eff->next) {
if (eff->psys) {
node2 = dag_get_node(dag, eff->ob);
dag_add_relation(dag, node2, node, DAG_RL_DATA_DATA \| DAG_RL_OB_DATA, "Particle Field");
}
}
}		}

pdEndEffectors(&effectors);		dag_add_forcefield_relations(dag, scene, ob, node, part->effector_weights, part->type == PART_HAIR, 0, "Particle Force Field");

if (part->boids) {		if (part->boids) {
for (state = part->boids->states.first; state; state = state->next) {		for (state = part->boids->states.first; state; state = state->next) {
for (rule = state->rules.first; rule; rule = rule->next) {		for (rule = state->rules.first; rule; rule = rule->next) {
Object *ruleob = NULL;		Object *ruleob = NULL;
if (rule->type == eBoidRuleType_Avoid)		if (rule->type == eBoidRuleType_Avoid)
ruleob = ((BoidRuleGoalAvoid *)rule)->ob;		ruleob = ((BoidRuleGoalAvoid *)rule)->ob;
else if (rule->type == eBoidRuleType_FollowLeader)		else if (rule->type == eBoidRuleType_FollowLeader)
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