Commit: 4626ca47b940e7ac98288598f192c5f004f2f7c4
Author: Sybren A. Stüvel
Date: Thu Jun 28 14:04:51 2018 +0200
Branches: blender2.8
https://developer.blender.org/rB4626ca47b940e7ac98288598f192c5f004f2f7c4
Prevented depsgraph errors when RigidBody Constraint is incomplete
===================================================================
M source/blender/depsgraph/intern/builder/deg_builder_relations.cc
===================================================================
diff --git a/source/blender/depsgraph/intern/builder/deg_builder_relations.cc
b/source/blender/depsgraph/intern/builder/deg_builder_relations.cc
index fff83108ea1..f64c4f5aff0 100644
--- a/source/blender/depsgraph/intern/builder/deg_builder_relations.cc
+++ b/source/blender/depsgraph/intern/builder/deg_builder_relations.cc
@@ -1518,12 +1518,12 @@ void DepsgraphRelationBuilder::build_rigidbody(Scene
*scene)
if (rbw->constraints) {
FOREACH_COLLECTION_OBJECT_RECURSIVE_BEGIN(rbw->constraints,
object)
{
- if (!object->rigidbody_constraint) {
+ RigidBodyCon *rbc = object->rigidbody_constraint;
+ if (rbc == NULL || rbc->ob1 == NULL || rbc->ob2 ==
NULL) {
+ /* When either ob1 or ob2 is NULL, the
constraint doesn't work. */
continue;
}
- RigidBodyCon *rbc = object->rigidbody_constraint;
-
/* final result of the constraint object's transform
controls how the
* constraint affects the physics sim for these objects
*/
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