== Multires ==

Fixed bug #23657, "Modifiers dosen't work when you select diffrent mesh for object"

Multires modifier now adds empty mdisps if they're missing, rather than displaying a warning
Switching an object's mesh will now check for a multires modifier; if found the modifier's total number of levels are reset to match the mesh's mdisps
Switching the mesh also forces a multires update so that sculpted changes aren't lost

1 files changed, 6 insertions, 0 deletions

diff --git a/source/blender/blenkernel/intern/mesh.c b/source/blender/blenkernel/intern/mesh.c
index 94131fdbe9d..2f8553b06b3 100644
--- a/source/blender/blenkernel/intern/mesh.c
+++ b/source/blender/blenkernel/intern/mesh.c
@@ -51,6 +51,8 @@
 #include "BKE_displist.h"
 #include "BKE_library.h"
 #include "BKE_material.h"
+#include "BKE_modifier.h"
+#include "BKE_multires.h"
 #include "BKE_key.h"
 /* these 2 are only used by conversion functions */
 #include "BKE_curve.h"
@@ -492,6 +494,8 @@ Mesh *get_mesh(Object *ob)
 void set_mesh(Object *ob, Mesh *me)
 {
 	Mesh *old=0;
+
+	multires_force_update(ob);
 	
 	if(ob==0) return;
 	
@@ -504,6 +508,8 @@ void set_mesh(Object *ob, Mesh *me)
 	}
 	
 	test_object_materials((ID *)me);
+
+	test_object_modifiers(ob);
 }
 
 /* ************** make edges in a Mesh, for outside of editmode */