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Diffstat (limited to 'source/blender/draw/engines/overlay/overlay_wireframe.c')
-rw-r--r--source/blender/draw/engines/overlay/overlay_wireframe.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/source/blender/draw/engines/overlay/overlay_wireframe.c b/source/blender/draw/engines/overlay/overlay_wireframe.c
index 617dda56421..7ba5fb3a426 100644
--- a/source/blender/draw/engines/overlay/overlay_wireframe.c
+++ b/source/blender/draw/engines/overlay/overlay_wireframe.c
@@ -20,6 +20,7 @@
* \ingroup draw_engine
*/
+#include "DNA_collection_types.h"
#include "DNA_mesh_types.h"
#include "DNA_particle_types.h"
#include "DNA_view3d_types.h"
@@ -141,7 +142,12 @@ static void wireframe_hair_cache_populate(OVERLAY_Data *vedata, Object *ob, Part
float dupli_mat[4][4];
if ((dupli_parent != NULL) && (dupli_object != NULL)) {
if (dupli_object->type & OB_DUPLICOLLECTION) {
- copy_m4_m4(dupli_mat, dupli_parent->obmat);
+ unit_m4(dupli_mat);
+ Collection *collection = dupli_parent->instance_collection;
+ if (collection != NULL) {
+ sub_v3_v3(dupli_mat[3], collection->instance_offset);
+ }
+ mul_m4_m4m4(dupli_mat, dupli_parent->obmat, dupli_mat);
}
else {
copy_m4_m4(dupli_mat, dupli_object->ob->obmat);