Question

我需要编写一个构建最高的堆栈游戏，有一个块移动站点到站点，在键入SPACE之后它应该下载到已经构建的堆栈上。

SequenceAction overallSequence = new SequenceAction();
    overallSequence.addAction(Actions.moveTo(0, block.getY(), 0.5f));
    overallSequence.addAction(Actions.moveTo(800 - block.getWidth(),
            block.getY(), 0.5f));
    RepeatAction infiniteLoop = new RepeatAction();
    infiniteLoop.setCount(RepeatAction.FOREVER);
    infiniteLoop.setAction(overallSequence);

我遇到问题，SPACE事件需要打破该循环并开始新操作，在堆栈上删除块。

我尝试使用Action.sequence，操作集清除和重置，但没有相当大的结果。

Answer 1

我尝试过你的方式，但有一些线程问题

[xcb] Unknown request in queue while dequeuing
[xcb] Most likely this is a multi-threaded client and XInitThreads has 
not been called 
[xcb] Aborting, sorry about that.
java: xcb_io.c:165: dequeue_pending_request: Assertion
`!xcb_xlib_unknown_req_in_deq' failed.

Answer 2

要将移动站点分解为站点循环，只需清除块Actor block = ...; block.addAction( Actions.forever( Actions.sequence( Actions.moveTo(...), Actions.moveTo(...) ) ) );的操作即可。总的来说，你可以做到这一点：

1）无限移动space：

block.clearActions();
// drop the block
block.addAction(Actions.moveBy(...)); // or block.addAction(Actions.moveTo(...));

2）按下SELECT test_id FROM test GROUP BY test_id HAVING MAX(result) = MIN(result)键时：

{{1}}

LIBGDX无限RepeatAction中断

2 个答案: