mesh.py 文件源码

def execute(self, context):
        import bmesh
        from .bmesh import find_adjacent

        obj = context.active_object
        me = obj.data
        bm = bmesh.from_edit_mesh(me)

        if find_adjacent.select_prev(bm, self.report):
            bm.select_flush_mode()
            bmesh.update_edit_mesh(me, False)

        return {'FINISHED'}


# XXX This is hackish (going forth and back from Object mode...), to be redone once we have proper support of
#     custom normals in BMesh/edit mode.