game008_findfail/assets/unit62/script/unit62.ts

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

const { ccclass, property } = _decorator;

@ccclass('unit62')
export class unit62 extends BaseZhaocha {
    override  answerName: Array<string> = [
        "充电宝",
        "机枪",
        "探照灯",
        "扫描仪",
        "城管",
        "多媒体",
        "机械臂",
        "烧烤架",
        "雪花图案",
        "鸡精",
        "杀虫剂",
        "铜雕",
    ]

    override  num_showTip: number = 1;
    override  str_tishi = "拖动大树主干的第一个叶子，露出城墙上的狙击手";
    @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[1].active = true
                })
                .start()
        }

        this.startPos = null
    }
}