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Depsgraph: Make parameters exit dependent on ID properties

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This commit is contained in:
Sergey Sharybin
2019-02-26 11:41:22 +01:00
parent e5be16175e
commit 9dd25a6b2a
2 changed files with 34 additions and 0 deletions
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33
source/blender/depsgraph/intern/builder/deg_builder_relations.cc
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@@ -1551,6 +1551,7 @@ void DepsgraphRelationBuilder::build_driver_variables(ID *id, FCurve *fcu)
continue;
}
build_id(dtar->id);
build_driver_id_property(dtar->id, dtar->rna_path);
/* Initialize relations coming to proxy_from. */
Object *proxy_from = NULL;
if ((GS(dtar->id->name) == ID_OB) &&
@@ -1627,6 +1628,38 @@ void DepsgraphRelationBuilder::build_driver_variables(ID *id, FCurve *fcu)
}
}
void DepsgraphRelationBuilder::build_driver_id_property(ID *id,
const char *rna_path)
{
if (id == NULL || rna_path == NULL) {
return;
}
PointerRNA id_ptr, ptr;
PropertyRNA *prop;
RNA_id_pointer_create(id, &id_ptr);
if (!RNA_path_resolve_full(&id_ptr, rna_path, &ptr, &prop, NULL)) {
return;
}
if (prop == NULL) {
return;
}
if (!RNA_property_is_idprop(prop)) {
return;
}
const char *prop_identifier = RNA_property_identifier((PropertyRNA *)prop);
OperationKey id_property_key(id,
NodeType::PARAMETERS,
OperationCode::ID_PROPERTY,
prop_identifier);
OperationKey parameters_exit_key(id,
NodeType::PARAMETERS,
OperationCode::PARAMETERS_EXIT);
add_relation(id_property_key,
parameters_exit_key,
"ID Property -> Done",
RELATION_CHECK_BEFORE_ADD);
}
void DepsgraphRelationBuilder::build_parameters(ID *id)
{
OperationKey parameters_entry_key(

1
source/blender/depsgraph/intern/builder/deg_builder_relations.h
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@@ -243,6 +243,7 @@ struct DepsgraphRelationBuilder
void build_driver(ID *id, FCurve *fcurve);
void build_driver_data(ID *id, FCurve *fcurve);
void build_driver_variables(ID *id, FCurve *fcurve);
void build_driver_id_property(ID *id, const char *rna_path);
void build_parameters(ID *id);
void build_world(World *world);
void build_rigidbody(Scene *scene);