// Learn TypeScript:
//  - https://docs.cocos.com/creator/2.4/manual/en/scripting/typescript.html
// Learn Attribute:
//  - https://docs.cocos.com/creator/2.4/manual/en/scripting/reference/attributes.html
// Learn life-cycle callbacks:
//  - https://docs.cocos.com/creator/2.4/manual/en/scripting/life-cycle-callbacks.html

const { ccclass, property } = cc._decorator;

@ccclass
export default class BreathingAnimation extends cc.Component {

    @property(cc.Node)
    breathingNode: cc.Node = null;

    // LIFE-CYCLE CALLBACKS:

    // onLoad () {}

    // start() {}

    protected onEnable(): void {
        if (!this.breathingNode) {
            this.breathingNode = this.node;
        }
        cc.tween(this.breathingNode)
            .to(2, { scaleY: 0.99 })
            .to(2, { scaleY: 1.01 })
            .union()
            .repeatForever()
            .start();
    }


    // update (dt) {}
}