copy icon in the material buttons list view so you can copy the current set of materials to other selected objects, (like Ctrl+L, Materials in 2.4x)

1 files changed, 19 insertions, 0 deletions

diff --git a/source/blender/blenkernel/intern/material.c b/source/blender/blenkernel/intern/material.c
index 7e742dc5631..b44c59baaca 100644
--- a/source/blender/blenkernel/intern/material.c
+++ b/source/blender/blenkernel/intern/material.c
@@ -625,6 +625,25 @@ void assign_material(Object *ob, Material *ma, int act)
 	test_object_materials(ob->data);
 }
 
+/* XXX - this calls many more update calls per object then are needed, could be optimized */
+void assign_matarar(struct Object *ob, struct Material ***matar, int totcol)
+{
+	int i, actcol_orig= ob->actcol;
+
+	while(ob->totcol)
+		object_remove_material_slot(ob);
+
+	/* now we have the right number of slots */
+	for(i=0; i<totcol; i++)
+		assign_material(ob, (*matar)[i], i+1);
+
+	if(actcol_orig > ob->totcol)
+		actcol_orig= ob->totcol;
+
+	ob->actcol= actcol_orig;
+}
+
+
 int find_material_index(Object *ob, Material *ma)
 {
 	Material ***matarar;