const {ccclass, property} = cc._decorator;

@ccclass
export default class TouchScaleScript extends cc.Component {

    @property({
        type: cc.Node,
        displayName: '触发节点'
    })
    scaleNode: cc.Node = null

    @property(cc.Float)
    scaleTimes: number = 1.1;
    
    // LIFE-CYCLE CALLBACKS:

    onLoad () {
        if (!this.scaleNode) {
            this.scaleNode = this.node
        }
        this.openTouchEvent(this.node)
    }

    openTouchEvent(node) {
        node.on(cc.Node.EventType.TOUCH_START, this.touchStartNode, this)
        node.on(cc.Node.EventType.TOUCH_CANCEL, this.touchEndNode, this)
        node.on(cc.Node.EventType.TOUCH_END, this.touchEndNode, this)
    }
    touchStartNode(event) {
        this.scaleNode.scale = this.scaleTimes
    }
    touchEndNode(event) {
        this.scaleNode.scale = 1
    }
}