在SpriteKit中检测对象的子节点上的触摸 [英] Detect touch on child node of object in SpriteKit

问题描述

我有一个自定义类，它是一个SKNode，其中包含几个SKSpriteNodes。有没有办法可以从我的游戏场景中检测这些孩子SKSpriteNodes的触摸？

I have a custom class that is an SKNode, which in turn has several SKSpriteNodes in it. Is there a way I can detect touches on these child SKSpriteNodes from my game scene?

我在swift工作

推荐答案

override func touchesEnded(touches: NSSet, withEvent event: UIEvent) {

   let touch = touches.anyObject() as UITouch

   let touchLocation = touch.locationInNode(self)

    if([yourSprite containsPoint: touchLocation])
    {
         //sprite contains touch
    }
}

来源：http://www.raywenderlich.com/84434/sprite-kit-swift-tutorial-beginners

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