Games/juJueJiaoCha/assets/scripts/LigatureGame/WidUI/GameMain/GameMainPoint.ts

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

import { Component, _decorator,Node, Vec2, v2, Vec3, UITransform, Camera, Color, Sprite, math, game } from "cc";
import { GameEvent } from "../../../Common/Base/GameEventConfig";
import GameEventManager from "../../../Common/Base/GameEventManager";
import { GameManager } from "../../../Manager/GameManager";
import GameMainCtrl from "../../Ctrl/GameMainCtrl";
import LevelCtrl from "../../Ctrl/LevelCtrl";
import GameUtils from "../../GameUtils/GameUtils";
import GameMainLine from "./GameMainLine";

const { ccclass, property } = _decorator;

@ccclass
export default class GameMainPoint extends Component {

    private _indexID = 0
    private _ropeDataList: { rope: GameMainLine, linkPoint: GameMainPoint }[] = [];
    private color:number;

    private canmove:boolean=true;

    resetData(id: number) {
        this._indexID = id
        //绑定人头的移动事件
        this.node.on(Node.EventType.TOUCH_START, this._onTouch, this);
        this.node.on(Node.EventType.TOUCH_MOVE, this._onTouchMove, this);
        this.node.on(Node.EventType.TOUCH_END, this._onTouchEnd, this);
        this.node.on(Node.EventType.TOUCH_CANCEL, this._onTouchEnd, this);
        this.canmove=true;
    }

    //给点存线头和线的信息
    addRopeData(data: { rope: GameMainLine, linkPoint: GameMainPoint }) {
        this._ropeDataList.push(data)
        this.setRopeInfo(this.node.getPosition(), data.linkPoint.node.getPosition(), data.rope.node)
    }

    getLineNum() {
        return this._ropeDataList.length
    }

    private _onTouch(event) {
        if(!this.canmove) return;
        // this.resetGesturesData()
        // GameUtils.getInstance().setVisible(this.gesturesOKBtn, false)
        // GameUtils.getInstance().setVisible(this.gesturesRedrawBtn, false)
    }

    public destroySelf(){
        this.canmove=false;
        this.node.off(Node.EventType.TOUCH_START, this._onTouch, this);
        this.node.off(Node.EventType.TOUCH_MOVE, this._onTouchMove, this);
        this.node.off(Node.EventType.TOUCH_END, this._onTouchEnd, this);
        this.node.off(Node.EventType.TOUCH_CANCEL, this._onTouchEnd, this);
        
        this.node.destroy();
    }


    //移动线头，线跟着移动
    private _onTouchMove(event) {
        if(!this.canmove) return;
        var touches = event.getTouches();
        let location=touches[0].getUILocation()
        let pos1=new Vec3(location.x,location.y,0)
        let movePos=this.node.parent.getComponent(UITransform).convertToNodeSpaceAR(pos1);
        // console.log(movePos);
        if(Math.abs(movePos.x)>this.node.parent.getComponent(UITransform).width/2){
            movePos.x=this.node.parent.getComponent(UITransform).width/2*(movePos.x>0?1:-1);
        }
        if(Math.abs(movePos.y)>this.node.parent.getComponent(UITransform).height/2){
            movePos.y=this.node.parent.getComponent(UITransform).height/2*(movePos.y>0?1:-1);
        }
        this.node.setPosition(movePos)
        for (let index = 0; index < this._ropeDataList.length; index++) {
            let ropeData = this._ropeDataList[index]
            this.setRopeInfo(this.node.getPosition(), ropeData.linkPoint.node.getPosition(), ropeData.rope.node)
        }
    }

    //结束移动，判断线与线的相交数量来显示线的颜色
    private _onTouchEnd() {
        if(!this.canmove) return;
        this.resetPointLine()
        if (GameMainCtrl.getInstance().checkIsGameOver()) {//游戏通关
            // let levelData = GameMainCtrl.getInstance().getNowLevelData()
            this.canmove=false;
            GameManager.getInstance().addScore(100);
            //let level=LevelCtrl.getInstance().getPassLevel();
            //LevelCtrl.getInstance().setPassLevel(levelData.level+1>=level?levelData.level+1:level);
        }else{
            
            GameEventManager.getInstance().dispathcGameEvent(GameEvent.MonkeyMove);
        }
    }

    //重置线的颜色
    resetPointLine() {
        for (let index = 0; index < this._ropeDataList.length; index++) {
            let ropeData = this._ropeDataList[index]
            this.setRopeInfo(this.node.getPosition(), ropeData.linkPoint.node.getPosition(), ropeData.rope.node)
            //ropeData.rope
            // cc.log("相交点数", num)
            // ropeData.rope.setColor(num)
        }
        GameMainCtrl.getInstance().resetLineIntersection();
        
    }

    //设置当前绳子的角度，长度和位置
    setRopeInfo(p1: Vec3, p2: Vec3, ropeNode: Node) {
        let dis = GameUtils.getInstance().distance(p1, p2)
        let x = (p1.x + p2.x) / 2
        let y = (p1.y + p2.y) / 2
        let ang = GameUtils.getInstance().angle(p1, p2)
        GameUtils.getInstance().setAngle(ropeNode, ang)
        ropeNode.setPosition(new Vec3(x, y))
        ropeNode.getComponent(UITransform).width = dis
    }

    ResetColorNum(){
        this.color=0;
    }

    AddColorNum(num:number){
        this.color+=num;
        this.setColor();
    }

    //设置点的颜色
    setColor() {
        let allColor = [Color.GREEN, Color.YELLOW, Color.RED]
        this.color = this.color >= 3 ? 2 : this.color
        this.node.children[0].getComponent(Sprite).color = allColor[this.color];
    }

}