game008_findfail/assets/unit81/script/unit81.ts

import { _decorator, Node, tween, UIOpacity } from 'cc';
import { BaseZhaocha } from '../../hall/script/BaseZhaocha';

const { ccclass, property } = _decorator;

@ccclass('unit81')
export class unit81 extends BaseZhaocha {
    override  answerName: Array<string> = [
        "BB机",
        "背包",
        "螺旋桨",
        "无线电",
        "折叠椅",
        "耳机",
        "手机",
        "太阳能",
        "自行车",
        "风车",
        "雷达",
        "风筝",
    ]

    override  num_showTip: number = 11;
    override  str_tishi = "拖动左上角的云朵，露出藏在后面的风筝";

    @property(Node)
    node_cat: Node = null;

    startPos = null

    override  start(): void {
        super.start()
        this.node_cat.on(Node.EventType.TOUCH_START, this.touchStart, this)
        this.node_cat.on(Node.EventType.TOUCH_MOVE, this.touchMove, this)
        this.node_cat.on(Node.EventType.TOUCH_END, this.touchEnd, this)
        this.node_cat.on(Node.EventType.TOUCH_CANCEL, this.touchEnd, this)
    }

    touchStart(e) {
        this.startPos = e.getUILocation()
    }

    touchMove() {

    }

    touchEnd(e) {
        let endpos = e.getUILocation()
        if (this.startPos.subtract(endpos).length() > 100) {
            tween(this.node_cat.getComponent(UIOpacity))
                .to(0.5, { opacity: 0 })
                .call(() => {
                    this.node_cat.active = false
                    this.arr_node_allitem[11].active = true
                })
                .start()
        }

        this.startPos = null
    }
}