Multires/2.5:

Added subdivide operator and button for multires.
Since this seems to be the only modifier with an operator defined, I'm not sure if I put it in a good place or not, someone can check on this?

3 files changed, 29 insertions, 0 deletions

diff --git a/source/blender/editors/object/object_intern.h b/source/blender/editors/object/object_intern.h
index 7203f56b40f..223f2190f4b 100644
--- a/source/blender/editors/object/object_intern.h
+++ b/source/blender/editors/object/object_intern.h
@@ -86,6 +86,7 @@ void GROUP_OT_objects_remove_active(struct wmOperatorType *ot);
 
 /* object_modifier.c */
 void OBJECT_OT_modifier_add(struct wmOperatorType *ot);
+void OBJECT_OT_multires_subdivide(struct wmOperatorType *ot);
 
 #endif /* ED_OBJECT_INTERN_H */
 
diff --git a/source/blender/editors/object/object_modifier.c b/source/blender/editors/object/object_modifier.c
index 04bcc4e3717..68b8c4a6a14 100644
--- a/source/blender/editors/object/object_modifier.c
+++ b/source/blender/editors/object/object_modifier.c
@@ -46,6 +46,7 @@
 #include "BKE_global.h"
 #include "BKE_mesh.h"
 #include "BKE_modifier.h"
+#include "BKE_multires.h"
 #include "BKE_report.h"
 #include "BKE_object.h"
 #include "BKE_particle.h"
@@ -367,6 +368,32 @@ void OBJECT_OT_modifier_add(wmOperatorType *ot)
 	RNA_def_enum(ot->srna, "type", modifier_type_items, 0, "Type", "");
 }
 
+static int multires_subdivide_exec(bContext *C, wmOperator *op)
+{
+	Object *ob = CTX_data_active_object(C);
+	MultiresModifierData *mmd = find_multires_modifier(ob);
+
+	if(mmd) {
+		multiresModifier_subdivide(mmd, ob, 1, 0, mmd->simple);
+		WM_event_add_notifier(C, NC_OBJECT|ND_MODIFIER, ob);
+	}
+	
+	return OPERATOR_FINISHED;
+}
+
+void OBJECT_OT_multires_subdivide(wmOperatorType *ot)
+{
+	ot->name= "Multires Subdivide";
+	ot->description= "Add a new level of subdivision.";
+	ot->idname= "OBJECT_OT_multires_subdivide";
+	ot->poll= ED_operator_object_active;
+
+	ot->exec= multires_subdivide_exec;
+	
+	/* flags */
+	ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
+}
+
 #if 0
 static void modifiers_add(void *ob_v, int type)
 {
diff --git a/source/blender/editors/object/object_ops.c b/source/blender/editors/object/object_ops.c
index e668c494fba..f2a020e69a6 100644
--- a/source/blender/editors/object/object_ops.c
+++ b/source/blender/editors/object/object_ops.c
@@ -100,6 +100,7 @@ void ED_operatortypes_object(void)
 	WM_operatortype_append(OBJECT_OT_primitive_add);
 
 	WM_operatortype_append(OBJECT_OT_modifier_add);
+	WM_operatortype_append(OBJECT_OT_multires_subdivide);
 }
 
 void ED_keymap_object(wmWindowManager *wm)