【发布时间】:2016-06-11 17:24:44
【问题描述】:
在我的 xcode 项目中,我试图从一个 SKScene 过渡到另一个。触发转换的是 SKLabelNode 的触摸。所有这些都正常工作。但是在场景更改后,我的类中控制“StartScence.sks”的代码都不起作用。好像我的“StartScene.swift”和“StartScene.sks”没有关联。
这是我的 GameScene 中的代码,
import SpriteKit
class GameScene: SKScene {
var isTouched: Bool = false
var booleanTouched: Bool!
let ns = SKScene(fileNamed: "StartScene")
let crosswf = SKTransition.crossFadeWithDuration(2)
override func didMoveToView(view: SKView) {
let backgroundimage = SKSpriteNode(imageNamed: "ipbg")
backgroundimage.size = CGSize(width: self.frame.size.width, height: self.frame.size.height)
backgroundimage.position = CGPoint(x: self.frame.size.width / 2, y: self.frame.size.height / 2)
addChild(backgroundimage)
let playButton = SKLabelNode(fontNamed: "")
playButton.name = "play"
playButton.position = CGPoint(x: self.frame.size.width / 2, y: self.frame.size.height / 2 + 100)
playButton.text = "Play"
let wait = SKAction.waitForDuration(2)
let run = SKAction.runBlock({
let randomNumber = Int(arc4random_uniform(UInt32(4)))
switch(randomNumber){
case (0):
playButton.fontColor = UIColor.blueColor()
case 1:
playButton.fontColor = UIColor.yellowColor()
case 2:
playButton.fontColor = UIColor.purpleColor()
case 3:
playButton.fontColor = UIColor.orangeColor()
default: print("default")
}
})
addChild(playButton)
var repeatActionForever = SKAction.repeatActionForever(SKAction.sequence([wait, run]))
runAction(repeatActionForever)
backgroundimage.zPosition = 1
playButton.zPosition = 2
}
override func touchesBegan(touches: Set<UITouch>, withEvent event: UIEvent?) {
let touch = touches.first! as UITouch
let touchLocation = touch.locationInNode(self)
let touchedNode = nodeAtPoint(touchLocation)
if (touchedNode.name == "play"){
scene!.view?.presentScene(ns!, transition: crosswf)
}else{
}
}
override func update(currentTime: CFTimeInterval) {
/* Called before each frame is rendered */
}
}
这是我的“StartScene.swift”代码,它没有正确控制“StartScene.sks”。
import SpriteKit
class StartScene: SKScene {
override func didMoveToView(view: SKView) {
print("Scene Loaded")
}
}
【问题讨论】:
标签: xcode sprite-kit skscene