【发布时间】:2014-10-30 19:03:27
【问题描述】:
假设我有一张树的图像,当我点击屏幕时,它会变成汽车的图像,我该怎么做?这是我到目前为止的代码,但它不起作用。 (我有三个名为“gp1”、“gp2”和“gp3”的图像,它们都有不同的点击次数来更改图像。)
我在 Spritekit 中并使用 Swift。
class GameScene: SKScene, SKPhysicsContactDelegate {
//Create Touch
createTouch()
}
override func didMoveToView(view: SKView) {
func createTouch() {
gestureRecognizer.numberOfTapsRequired = 1
gestureRecognizer2.numberOfTapsRequired = 2
gestureRecognizer3.numberOfTapsRequired = 3
gestureRecognizer == UITapGestureRecognizer(target: self, action: "gp2")
gestureRecognizer2 == UITapGestureRecognizer(target: self, action: "gp3")
gestureRecognizer3 == UITapGestureRecognizer(target: self, action: "gp1")
}
}
【问题讨论】:
标签: swift sprite-kit