mesh_xoffsets.py 文件源码

def update(self, ed_type):
        tmp = []
        if ed_type == "OBJECT":
            if self.obj.active.type == 'MESH':
                self.active_obj = self.obj.active
            else:
                self.obj.active = self.obj[ self.msh_objs[0] ]
                self.active_obj = self.obj.active
            for i in self.msh_objs:
                if self.obj[i].select:
                    tmp.append(i)
            self.sel_msh_objs = tmp.copy()
            #print("self.sel_msh_objs", self.sel_msh_objs)  # debug

        elif ed_type == "EDIT_MESH":
            bm = bmesh.from_edit_mesh(bpy.context.edit_object.data)
            if hasattr(bm.verts, "ensure_lookup_table"):
                bm.verts.ensure_lookup_table()
            for ind in range(len(bm.verts)):
                if bm.verts[ind].select == True:
                    tmp.append(ind)
            self.sel_msh_vts = tmp.copy()