car-merge/assets/Scripts/CarManager.js

// Learn cc.Class:
//  - https://docs.cocos.com/creator/manual/en/scripting/class.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

cc.Class({
    extends: cc.Component,

    properties: {},

    // LIFE-CYCLE CALLBACKS:
    //检测需要自动合并的汽车
    GetParkListLevel() {
        var car_park_list = cc.find("Canvas/Main/role/Stop_cars/car_park").children;
        var car_park_level_list = [];
        for (const i in car_park_list) {
            car_park_level_list.push(Number(car_park_list[i].getChildByName("car_parking_pic").getChildByName("number").getComponents(cc.Label)[0].string));
        }
        return car_park_level_list;
    },
    //自动合并汽车,传递不带停车位的node
    // AutoMerge() {
    //     console.log(this.nodelist);
    //     if (this.nodelist.length != 2) {
    //         return;
    //     }
    //     var node0_carmerge = this.nodelist[0].getComponent("CarMerge");
    //     //var node1_carmerge = this.nodelist[1].getComponent("CarMerge");
    //     var node0_box = this.nodelist[0].getComponent(cc.BoxCollider);
    //     var node1_box = this.nodelist[1].getComponent(cc.BoxCollider);
    //     // node0_carmerge.IsMoveNode = true;
    //     node0_carmerge.onCollisionEnter(node1_box,node0_box);
    //     this.nodelist = [];
    // },
    CheckAutoMerge() {
        var car_park_list = cc.find("Canvas/Main/role/Stop_cars/car_park").children;
        let car_park_level_list = this.GetParkListLevel();
        let car_need_merge = [];
        for (let i = 0; i < car_park_level_list.length;i++) {
            for (let j = i + 1; j < car_park_level_list.length; j++){
                if (car_park_level_list[i] == car_park_level_list[j]) {
                    // console.log(i + ":"+j)
                    car_need_merge.push(car_park_list[i].getChildByName("car_parking_pic"));
                    car_need_merge.push(car_park_list[j].getChildByName("car_parking_pic"));
                    break;
                }
            }
            if (car_need_merge.length > 0) {
                break;
            }
        }
        if (car_need_merge.length < 1) {
            return
        } else {
            // this.nodelist = car_need_merge;
            this.AutoMergeAction(car_need_merge);
        }
    },
    AfterCarAddOrMerge() {
        //更新每秒收益值
         cc.find("Canvas/Main/Items/coin_bg/Coin_own").getComponent("Coin_refresh").Coin_refresh_per_circle();

    },
    AutoMergeAction(list) {
        //node的父节点坐标
        let nodepos0 = this.moveN1toN2(list[0],list[1]);
        // let nodepos1 = nodelist[1].parent.position;
        // console.log(nodepos0);
        var action = cc.moveTo(0.4, nodepos0);
        //var finish = cc.callFunc(this.AutoMerge, this);
        // var allaction = cc.sequence(action, finish);
        // console.log(list[1]);
        list[1].getComponent("CarMerge").setIsMoveTrue();
        list[1].runAction(action);
    },
     /** 把 node1移动到 node2的位置 */
    moveN1toN2(node1, node2) {
        let node1parentworld = node1.parent.convertToWorldSpaceAR(node1.position);
        let node1innode2 = node2.parent.convertToNodeSpaceAR(node1parentworld);
        return node1innode2;
        // return node1.parent.convertToNodeSpaceAR(node2.parent.convertToWorldSpaceAR(node2.position))
    }
    // /** 获取把 node1移动到 node2位置后的坐标 */
    // convertNodeSpaceAR(node1: cc.Node, node2: cc.Node) {
    //     return node1.parent.convertToNodeSpaceAR(node2.parent.convertToWorldSpaceAR(node2.position))
    // }
   


});