yichael_stoneagesport/assets/BackGround/Script/SpawnManager.js

const spawnGroup = require('spawnGroup');
const levelStates = require('LevelStates');


cc.Class({
    extends: cc.Component,

    properties: {

        ABPrefab: cc.Prefab,
        ABLayer: cc.Node,
        initPipeX: 0,
        //-- 创建PipeGroup需要的时间
        spawnInterval: 0,
        //当前要生成的地图数组
        currentSpawnArray: [],
        //当前生成什么项目
        currentSportsType: null,
        spawnIndex: 0,


    },
    onLoad() {
        GlobalData.spawnManager = this;
        //获取地图js
        //GlobalData.levelManager = this.node.getComponent('LevelManager');
        // this.LevelPool = new cc.NodePool();


    },

    start() {
        this.startSpawn();

    },
    startSpawn() {
        // this.schedule(this.spawnItem, this.spawnInterval);
        //新的项目从0开始
        this.spawnIndex = 0;
        if (!GlobalData.levelManager.spawnSportsName) {
            if(GlobalData.levelManager.spawnSportsName==0){        
                this.SpawnSportsIndex = 1;//第一个项目,spawnSprint Enum ==1;
                this.SwitchSports(this.SpawnSportsIndex);
                this.spawnItem();
            }else{
                console.warn('GlobalData.levelManager.spawnSportsName 不存在！');

            }
            return;
        }
        this.SwitchSports(GlobalData.levelManager.spawnSportsName);

       // console.log('当前动态数组', this.currentSpawnArray, GlobalData.levelManager.SprintSports.sportsName);
        if (this.currentSpawnArray.length == 0) {
            return;
        }
        this.spawnItem();

    },
    SwitchSports(name){
        switch (name) {

            case levelStates.spawnSportsName.spawnSprint:
                this.currentSpawnArray = GlobalData.levelManager.SprintSports.itemPrefab;
                this.currentSportsType = GlobalData.levelManager.SprintSports.sportsName;
                
                break;
            case levelStates.spawnSportsName.spawnLongJump:
                this.currentSpawnArray = GlobalData.levelManager.LongJumpSports.itemPrefab;
                this.currentSportsType = GlobalData.levelManager.LongJumpSports.sportsName;
                break;
            case levelStates.spawnSportsName.spawnHurdle:
                this.currentSpawnArray = GlobalData.levelManager.HurdleSports.itemPrefab;
                this.currentSportsType = GlobalData.levelManager.HurdleSports.sportsName;
                break;
            case levelStates.spawnSportsName.spawnJavelin:
                this.currentSpawnArray = GlobalData.levelManager.JavelinSports.itemPrefab;
                this.currentSportsType = GlobalData.levelManager.JavelinSports.sportsName;
                break;
            case levelStates.spawnSportsName.spawnBike:
                this.currentSpawnArray = GlobalData.levelManager.BikeSports.itemPrefab;
                this.currentSportsType = GlobalData.levelManager.BikeSports.sportsName;
              
                break;
        }
        GlobalData.game.currentSpawnSport = this.currentSportsType;
        // console.log('当前生成项目的enum值：', GlobalData.game.currentSpawnSport);
    },
    //-- 需要生成全部体育项目
    SpawnAllSportsItem() {

       


    },


    //-- 创建
    spawnItem() {
        this.ABPrefab = this.currentSpawnArray[this.spawnIndex];

        let spawnGroupTemp = null;
        // if (this.LevelPool.size) {

        //     spawnGroupTemp = this.LevelPool.get(spawnGroup);
        //     console.log('取出对象',spawnGroupTemp);
        // } else {
        spawnGroupTemp = cc.instantiate(this.ABPrefab).getComponent(spawnGroup);
        // console.log('重新生成对象',spawnGroupTemp);

        // }
        this.ABLayer.addChild(spawnGroupTemp.node);
        spawnGroupTemp.node.active = true;
        // spawnGroupTemp.node.x = this.initPipeX;
        spawnGroupTemp.node.setPosition(this.initPipeX, 0);

        // console.log(spawnGroupTemp.node.name);

        //如果是结束的预制
        if (spawnGroupTemp.node.name == "FinishLine") {
            this.spawnIndex = 0;
            if(GlobalData.levelManager.spawnSportsName==0){
                this.SpawnSportsIndex++;
                
                this.SwitchSports(this.SpawnSportsIndex);
                  //如果存在，说明是初始化全部项目。最后一个项目，设置成1；
                //   console.log(this.SpawnSportsIndex);
                  if(this.SpawnSportsIndex == 5){
                      this.SpawnSportsIndex =0;
                  }
            }
        } else {
            this.spawnIndex++;
        }
    },
    despawnPipe(destroyObj) {
        // destroyObj.node.removeFromParent();
        // destroyObj.node.active = false;
        // this.LevelPool.put(destroyObj.node);
        destroyObj.node.destroy();
        this.spawnItem();
    },
    reset() {
        this.unschedule(this.spawnItem);
    }
});