const ADVCT = require("adventure_controller");

//处理方块边界碰撞问题
cc.Class({
    extends: cc.Component,

    properties: {
        Left:{
            default:null,
            type:cc.Node
        },
        Right:{
            default:null,
            type:cc.Node
        },
        Ups:{
            default:null,
            type:cc.Node
        },
        Downs:{
            default:null,
            type:cc.Node
        },
    },

    // LIFE-CYCLE CALLBACKS:

    onLoad () {
        this.index = null;
    },

    start () {

    },

    upCollision(index){
        let data = ADVCT.getInstance().getRoomDataByIndex(index);
        let xy = data.room_id[0];
        this.checkFogPath(xy);
    },

    //检测解锁迷雾路径
    checkFogPath(path){
        //四面解锁的一定也是解锁的，所以不需要cloud
        //边缘地带的需要本身未解锁才能确认需不需要cloud
        let x = path.x;
        let y = path.y;
        let is_left = false;
        let is_right = false;
        let is_up = false;
        let is_down = false;
        let limit_index = 0;
        let up = [x,y + 1];
        let updata = ADVCT.getInstance().getRoomDataByXY(up[0],up[1]);
        if(updata && updata.lock == 0){
            limit_index++;
            is_up = true;
        }

        let down = [x,y - 1];
        let dodata = ADVCT.getInstance().getRoomDataByXY(down[0],down[1]);
        if(dodata && dodata.lock == 0){
            limit_index++;
            is_down = true;
        }
   
        let left = [x - 1,y];
        let ldata = ADVCT.getInstance().getRoomDataByXY(left[0],left[1]);
        if(ldata && ldata.lock == 0){
            limit_index++;
            is_left = true;
        }

        let right = [x + 1,y];
        let rdata = ADVCT.getInstance().getRoomDataByXY(right[0],right[1]);
        if(rdata && rdata.lock == 0){
            limit_index++;
            is_right = true;
        }

        if(limit_index == 4){//四面皆有
            return;
        }

        this.Ups.active = is_up;
        this.Downs.active = is_down;
        this.Left.active = is_left;
        this.Right.active = is_right;
    },

    // update (dt) {},
});