我正在尝试更改节点的速度。现在我的节点只是在屏幕上随意移动 - 非常基本的测试。我只是想让我的第一个节点(bubble1 - 参考代码)移动得更快一点,所以我可以再次改变速度等。感谢您的帮助。更改节点速度/ Swift 3.0
*现在我只想改变“bubble1”的速度,没有别的。我查看了其他文章,了解如何做到这一点,但没有一篇非常真实。所以我贴了我自己的。 =)
import SpriteKit
import GameplayKit
class GameScene: SKScene {
//var simpleS = SKSpriteNode()
var ball = SKSpriteNode(imageNamed: "Ball")
var bubble = SKSpriteNode(imageNamed: "square")
var bubble1 = SKSpriteNode(imageNamed: "square")
var bubble2 = SKSpriteNode(imageNamed: "square")
var bubble3 = SKSpriteNode(imageNamed: "square")
var bubble4 = SKSpriteNode(imageNamed: "square")
override func didMove(to view: SKView) {
//simpleS = self.childNode(withName: "simpleS") as! SKSpriteNode
//simpleS.physicsBody?.affectedByGravity = true
//simpleS.setScale(3.0)
ball.position = CGPoint(x: self.frame.midX, y: self.frame.midY)
ball.setScale(0.1)
//self.addChild(ball)
bubble.position = CGPoint(x: self.frame.midX, y: self.frame.midY)
bubble.setScale(0.3)
self.addChild(bubble)
bubble1.position = CGPoint(x: self.frame.midX, y: self.frame.midY)
bubble1.setScale(0.3)
self.addChild(bubble1)
bubble2.position = CGPoint(x: self.frame.midX, y: self.frame.midY)
bubble2.setScale(0.3)
self.addChild(bubble2)
bubble3.position = CGPoint(x: self.frame.midX, y: self.frame.midY)
bubble3.setScale(0.3)
self.addChild(bubble3)
bubble4.position = CGPoint(x: self.frame.midX, y: self.frame.midY)
bubble4.setScale(0.3)
self.addChild(bubble4)
}
override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
for touch in touches {
let location = touch.location(in: self)
//simpleS.run(SKAction.moveTo(x: location.x, duration: 0.5))
//simpleS.run(SKAction.moveTo(y: location.y, duration: 0.5))
ball.run(SKAction.moveTo(x: location.x, duration: 0.0))
ball.run(SKAction.moveTo(y: location.y, duration: 0.0))
bubble.run(SKAction.moveTo(x: location.x, duration: 0.3))
bubble.run(SKAction.moveTo(y: location.y, duration: 0.3))
bubble1.run(SKAction.moveTo(x: location.x, duration: 0.4))
bubble1.run(SKAction.moveTo(y: location.y, duration: 0.4))
bubble2.run(SKAction.moveTo(x: location.x, duration: 0.5))
bubble2.run(SKAction.moveTo(y: location.y, duration: 0.5))
bubble3.run(SKAction.moveTo(x: location.x, duration: 0.6))
bubble3.run(SKAction.moveTo(y: location.y, duration: 0.6))
bubble4.run(SKAction.moveTo(x: location.x, duration: 0.8))
bubble4.run(SKAction.moveTo(y: location.y, duration: 0.8))
}
}
谢谢!有效。 –