Method add_chain

scratchattach/editor/sprite.py:196–211

Adds a list of blocks to the sprite **AND RETURNS THE FIRST BLOCK** :param chain: :return:

(self, *chain: block.Block | prim.Prim)

        return _block

    def add_chain(self, *chain: block.Block | prim.Prim) -> block.Block | prim.Prim:
        """
        Adds a list of blocks to the sprite **AND RETURNS THE FIRST BLOCK**
        :param chain:
        :return:
        """
        chain = tuple(chain)

        _prev = self.add_block(chain[0])

        for _block in chain[1:]:
            if not isinstance(_prev, block.Block) or not isinstance(_block, block.Block):
                continue
            _prev = _prev.attach_block(_block)

        return chain[0]

    def add_comment(self, _comment: comment.Comment) -> comment.Comment:
        _comment.sprite = self