// 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

const {ccclass, property} = cc._decorator;

@ccclass
export default class NewClass extends cc.Component {

    @property(cc.Node)
    Map: cc.Node = null;
    @property(cc.Prefab)
    tip: cc.Prefab = null;
    @property(cc.Prefab)
    reinforce: cc.Prefab = null;
    @property(cc.Prefab)
    soil: cc.Prefab = null;
    

    tipArray:any;
    controlArray:any;
    canTouch:boolean;
    Reinforce:boolean;
    Soil:boolean;
    mapHeight:number;
    // LIFE-CYCLE CALLBACKS:

    // onLoad () {}

    start () {
        this.tipArray = [];
        this.controlArray = [];
        this.canTouch = true;
        this.Reinforce = false;
        this.Soil = false;
        this.mapHeight = 0;
    }

    setPosition(tip){
        tip.setPosition(30,-25);
        if(this.tipArray.length > 0){
            let length = this.tipArray.length+1;
            let posY = Math.ceil(length/8) - 1;
            let posX = length - Math.floor(posY)*8 - 1;
            tip.setPosition(30 + 48*posX,-25 -48*posY + this.mapHeight);
        }
    }
    //清空所有
    removeAllTip(){
        if(!this.canTouch) return;
        if(this.tipArray.length > 0){
            cc.fx.AudioManager._instance.playEffect("qingkong",null);
            for(let i=0; i<this.tipArray.length;i++){
                let tip = this.tipArray[i];
                tip.active = false;
                tip.removeFromParent(this.Map);
                tip = null;
            }
            this.tipArray = [];
            this.controlArray = [];
            var drawingReset = cc.fx.GameConfig.CLICK_DATA.drawingReset + 1;
            cc.fx.GameConfig.CLICK_SET("drawingReset",drawingReset);
            cc.fx.Notifications.emit(cc.fx.Message.removeTip,"remove");
            this.mapHeight = 0;
        }
    }
    //撤回一步
    back_Click(){
        if(!this.canTouch) return;
        if(this.tipArray.length > 0){
            cc.fx.AudioManager._instance.playEffect("chehui",null);
            let tip = this.tipArray[this.tipArray.length-1];
            tip.active = false;
            tip.removeFromParent(this.Map);
            tip = null;
            this.tipArray.pop();
            this.controlArray.pop();
            var drawingBack = cc.fx.GameConfig.CLICK_DATA.drawingBack + 1;
            cc.fx.GameConfig.CLICK_SET("drawingBack",drawingBack);
            cc.fx.Notifications.emit(cc.fx.Message.removeTip,"back");
            if(this.tipArray.length >= 24){
                if((this.tipArray.length )%8 == 0){
                    this.mapMove(false);
                }
            }
        }
    }

    //点击事件
    btn_Click(target,data){
        var GameManager = this.node.parent.getComponent("GameManager");
        if(GameManager.btnClick == true){
            GameManager.btnClick = false;
            cc.fx.Notifications.emit(cc.fx.Message.guideNext);
        }
        cc.fx.Notifications.emit(cc.fx.Message.control,data);
        if(!this.canTouch) return;
        let prefab = this.tip;
        if(data == "reinforce" || data == "soil"){
            prefab = this[data];
            if(data == "reinforce"){
                if(this.Reinforce){
                    this.Reinforce = false;
                    this.back_Click();
                    return;
                }else{
                    cc.fx.AudioManager._instance.playEffect("jineng",null);
                    this.Reinforce = true;
                    this.Soil = false;
                }
            } 
            else if(data == "soil"){
                if(this.Soil){
                    this.Soil = false;
                    this.back_Click();
                    return;
                }else{
                    cc.fx.AudioManager._instance.playEffect("jineng",null);
                    this.Soil = true;
                    this.Reinforce = false;
                }
            } 
        }
        else{
            cc.fx.AudioManager._instance.playEffect("fangxiang",null);
            this.Reinforce = false;
            this.Soil = false;
        }
        let tip = cc.instantiate(prefab);
        if(data == "up") tip.angle = 180;
        if(data == "left") tip.angle = -90;
        if(data == "right") tip.angle = 90;
        tip.parent = this.Map;
    
        if(this.controlArray[this.controlArray.length-1] == "reinforce" || 
            this.controlArray[this.controlArray.length-1] == "soil"){
                if(data == "reinforce" || data == "soil"){
                    this.tipArray[this.tipArray.length-1].removeFromParent();
                    this.tipArray[this.tipArray.length-1] = null;
                    this.tipArray.pop();
                    this.controlArray.pop();
                }
        }
        this.setPosition(tip);

        this.tipArray.push(tip);
        this.controlArray.push(data);
    
        if(this.tipArray.length >= 25){
            if((this.tipArray.length - 1)%8 == 0){
                this.mapMove(true);
            }
        }
    }
    //地图放不下了上下移动
    mapMove(type){
        if(type) this.mapHeight += 48;
        else this.mapHeight -= 48;
        for(let i=0; i<this.tipArray.length;i++){
            let tip = this.tipArray[i];
            if(type)tip.y += 48;
            else tip.y -= 48;
        }
    }

    //点击开始 创建河道
    start_Click(){
        if(!this.canTouch) return;
        this.canTouch = false;
        cc.fx.AudioManager._instance.playEffect("build",null);
        cc.fx.Notifications.emit(cc.fx.Message.startGame,this.controlArray);
    }

    // update (dt) {}
}