game_h5/Kungfu_sheep/assets/scripts/view/ballonGuide.ts

import { GameInput } from "../game/Hero";

const {ccclass, property} = cc._decorator;

@ccclass
export default class ballonGuide extends cc.Component {

 
    @property(cc.Animation)
    private left:cc.Animation = null;
    @property(cc.Animation)
    private right:cc.Animation = null;
    @property(cc.Animation)
    private top:cc.Animation = null;
    @property(cc.Animation)
    private bottom:cc.Animation = null;
    // onLoad () {}

    public init(){
        this.setShow(true);
        this.showTop(false);
        this.showBottom(false);
        this.showLeft(false);
        this.showRight(false);
    }

    showTop(isShow: boolean, str: string = undefined) {

        if (isShow && str) {
            this.top.node.getChildByName("lb").getComponent(cc.Label).string = str;
        }

        if (this.top.node.active == isShow) {
            return;
        }
        this.top.node.active = isShow;

     
    }
    showBottom(isShow: boolean, str: string = undefined) {
       

        if (isShow && str) {
            this.bottom.node.getChildByName("lb").getComponent(cc.Label).string = str;
        }

        if (this.bottom.node.active == isShow) {
            return;
        }

        this.bottom.node.active = isShow;
    }
    showLeft(isShow: boolean, str: string = undefined) {
      
        if (isShow && str) {
            this.left.node.getChildByName("lb").getComponent(cc.Label).string = str;
        }

        if (this.left.node.active == isShow) {
            return;
        }
        this.left.node.active = isShow;
    }

    showRight(isShow: boolean, str: string = undefined) {
        if (isShow && str) {
            this.right.node.getChildByName("lb").getComponent(cc.Label).string = str;
        }


        if (this.right.node.active == isShow) {
            return;
        }
        this.right.node.active = isShow;
       
    }


    public setShow(isShow) {
        this.node.active = isShow;
    }


    // public getImpPermit(ipt: GameInput) {

    //     switch (ipt) {
    //         case GameInput.down:
    //             return this.bottom.node.active || !this.hasIptShow();
    //         case GameInput.leftClick:
    //             return this.left.node.active || !this.hasIptShow();
    //         case GameInput.rightClick:
    //             return this.right.node.active || !this.hasIptShow();
    //         case GameInput.up:
    //             return this.top.node.active || !this.hasIptShow();

    //         default:
    //             return true;
    //             break;
    //     }
    // }

    // private hasIptShow() {

    //     return this.bottom.node.active ||
    //         this.left.node.active ||
    //         this.right.node.active ||
    //         this.top.node.active;
    // }
    // update (dt) {}
}