diff options
| -rw-r--r-- | source/blender/editors/object/object_relations.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/source/blender/editors/object/object_relations.c b/source/blender/editors/object/object_relations.c index 5a0921f7119..7ec43b02b38 100644 --- a/source/blender/editors/object/object_relations.c +++ b/source/blender/editors/object/object_relations.c @@ -83,6 +83,7 @@ #include "BKE_mball.h" #include "BKE_mesh.h" #include "BKE_modifier.h" +#include "BKE_node.h" #include "BKE_object.h" #include "BKE_report.h" #include "BKE_sca.h" @@ -2102,6 +2103,18 @@ void ED_object_single_users(Main *bmain, Scene *scene, const bool full, const bo single_tex_users_expand(bmain); } + /* Relink nodetrees' pointers that have been duplicated. */ + FOREACH_NODETREE(bmain, ntree, id) + { + /* This is a bit convoluted, we want to root ntree of copied IDs and only those, + * so we first check that old ID has been copied and that ntree is root tree of old ID, + * then get root tree of new ID and remap its pointers to new ID... */ + if (id->newid && (&ntree->id != id)) { + ntree = ntreeFromID(id->newid); + BKE_libblock_relink_to_newid(&ntree->id); + } + } FOREACH_NODETREE_END + /* Relink datablock pointer properties */ { IDP_RelinkProperty(scene->id.properties); |