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Depsgraph: Force modifier stack update when mesh is copied 

Modifier stack might reference arrays from mesh, so if any of sub-data
pointer changed, modifier stack is to be re-evaluated.
This commit is contained in:
Sergey Sharybin 2018-07-09 14:17:36 +02:00
parent f84956738b
commit d37929c85b
1 changed files with 4 additions and 1 deletions
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5
source/blender/depsgraph/intern/builder/deg_builder_relations.cc
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@ -2186,7 +2186,7 @@ void DepsgraphRelationBuilder::build_nested_shapekey(ID *owner, Key *key)
void DepsgraphRelationBuilder::build_copy_on_write_relations(IDDepsNode *id_node)
{
ID *id_orig = id_node->id_orig;
const ID_Type id_type = GS(id_orig->name);
TimeSourceKey time_source_key;
OperationKey copy_on_write_key(id_orig,
DEG_NODE_TYPE_COPY_ON_WRITE,
@ -2210,6 +2210,9 @@ void DepsgraphRelationBuilder::build_copy_on_write_relations(IDDepsNode *id_node
continue;
}
int rel_flag = DEPSREL_FLAG_NO_FLUSH;
if (id_type == ID_ME && comp_node->type == DEG_NODE_TYPE_GEOMETRY) {
rel_flag &= ~DEPSREL_FLAG_NO_FLUSH;
}
/* All entry operations of each component should wait for a proper
* copy of ID.
*/