archipack_roof2d.py 文件源码

def find_in_selection(self, context):
        """
            find witch selected object this instance belongs to
            provide support for "copy to selected"
        """
        selected = [o for o in context.selected_objects]
        for o in selected:
            props = archipack_roof.datablock(o)
            if props:
                for part in props.rail_mat:
                    if part == self:
                        return props
        return None