SKAction runAction不执行完成块
A SKSpriteNode is child of a SKNode and is placed on an array of SKSpriteNode for storage purposes. SKSpriteNode是SKNode的子节点，放置在SKSpriteNode数组中以用于存储目的。...
使用SKKeyFrameSequence值驱动自定义SKAction，如何?
For motion to be done by a custom SKAction, I want a much stronger ease type than is possible with traditional equation created curves. 对于由自定义SKAction...