var GameStates = require('GameStates');
var Constants = require('Constants');

cc.Class({
    extends: cc.Component,

    properties: {
        isPlayingBoos: false,
        PerfectGrade: 0,
        MyAudio: {
            default: null,
            type: cc.Node,
        },
        FemaleDragonBone: cc.Node,
        PlayerAnimControl: null,
        PlayerStatesScript: null,

        isBack: false,
        isMoveToOrigin: false,//回到原点
        backwardsDistance: 100,

        JavelinPrefab: {
            default: null,
            type: cc.Prefab,
        },

        isJavelinFlying: false,
        JavelinTempPrefab: null,
        //起跳点距离
        takeOffDistance: 0,

    },
    start() {
        this.PlayerAnimControl = this.FemaleDragonBone.getComponent('PlayerAnimControl');
        this.PlayerStatesScript = this.getComponent('PlayerStates');
        // cc.log('this.PlayerStatesScript is ', this.PlayerStatesScript.name);

        // this.PlayerAnimControl.setEndListener(function (name) {
        //     cc.log('333',name);
        // }.bind(this));
    },

    onLoad: function () {


    },

    update(dt) {

  
        var enterDeceleration = GlobalData.game.isEnterGameFinishZone;
        if (enterDeceleration) {
            GlobalData.gameMode.DecelerationGameSpeed_lerp(dt);
        }

        var alwaysAddGameSpeed = GlobalData.game.playerCurrentZone == 1 && GlobalData.game.isItAlwaysTouch;
        if (alwaysAddGameSpeed) {//加速带加速
            GlobalData.gameMode.AddGameSpeed(Constants.longAccelerationAddSpeedNum * dt);
        }

        //玩家模型向后移动
        if (this.isBack) {
            this.nodeBackwards(dt, this.FemaleDragonBone);
        }
        if (this.isMoveToOrigin) {
            this.PlayerMoveToOrigin(dt);
        }

        if (this.isJavelinFlying) {
            if (this.JavelinTempPrefab != null) {
                this.nodeBackwards(dt, this.JavelinTempPrefab);

            }

        }
    },

    //***************声音部分***start*/
    addPerfectGradeAndPlay: function () {
        if (this.PerfectGrade < 10) {
            this.PerfectGrade += 1;
        }
        this.playAudioByName("Perfect" + this.PerfectGrade);
    },
    resetPerfectGrade: function () {
        this.PerfectGrade = 0;
    },
    playAudioByName(AudioName) {
        // console.log(AudioName);
        var AudioSource = this.getAudioSourceByName(AudioName);
        if (AudioSource != null) {
            if (AudioName == "Boos") {//踉跄时的音效：若正在播放此音效则不能播放；
                if (this.isPlayingBoos == false) {
                    this.isPlayingBoos = true;
                    AudioSource.play();
                    this.scheduleOnce(function () {
                        this.isPlayingBoos = false;
                    }, AudioSource.getDuration());
                }
            } else {
                AudioSource.play();
            }
        }
    },
    stopAudioByName(AudioName) {
        var AudioSource = this.getAudioSourceByName(AudioName);
        if (AudioSource != null) {
            AudioSource.stop();
        }
    },
    getAudioSourceByName(AudioName) {

        if (this.MyAudio != null) {
            var AudioControlScript = this.MyAudio.getComponent("AudioControl");
            if (AudioControlScript.getAudioSourceByName(AudioName) != null) {
                var AudioSource = AudioControlScript.getAudioSourceByName(AudioName);
                return AudioSource;
            }
        }


    },
    //***************声音部分***end*/


    // ***********碰撞***start/

    onCollisionEnter: function (other) {
        // console.log('on collision enter', other.node.name);

        if (other.node.name == 'LongABand') {
            GlobalData.game.isMustTouch = false;//只要进入长加带，就重置一下这个变量
            GlobalData.game.playerCurrentZone = GameStates.EnterZoneName.LongAccelerationZone;

        } else if (other.node.name == 'Javelin') {
            other.node.active = false;
            //拿起标枪 todo...
            this.PlayerStatesScript.strPlayerStates = 'HoldJavelinRun';
            GlobalData.game.PlayerRunState = GlobalData.GameManager.PlayerRunState.HoldJavelinRun;
            // console.log('GlobalData.game.PlayerRunState',GlobalData.game.PlayerRunState);
            this.PlayerAnimControl.SpeedChange();
        } else if (other.node.name == 'ThrowingPoint') {

            //到达扔标枪的地点 todo...
            // cc.log(this.PlayerStatesScript.strPlayerStates, '++++', this.PlayerAnimControl.PlayerStatesScript.strPlayerStates);
            GlobalData.game.isCanTouch = false;

            this.PlayerAnimControl.ThrowJavelinOut();
            GlobalData.game.PlayerState = GlobalData.GameManager.PlayerState.Stop;
            setTimeout(function () {//完成动作后扔标枪
                GlobalData.game.PlayerState = GlobalData.GameManager.PlayerState.Run;
                this.PlayerStatesScript.strPlayerStates = 'NormalRun';
                GlobalData.game.PlayerRunState = GlobalData.GameManager.PlayerRunState.NormalRun;
                //玩家向后移动
                this.isBack = true;
                this.javelinHero();
            }.bind(this), 300)//需要标枪动作时间

        } else if (other.node.name == 'Bike') {
            //碰撞到自行车 todo...
            // other.node.active = false;
            GlobalData.game.isCanTouch = false;
            GlobalData.game.PlayerState = GlobalData.GameManager.PlayerState.Stop;
            //处理骑车动画
            this.PlayerStatesScript.strPlayerStates = 'RideElephantRun';
            GlobalData.game.PlayerRunState = GlobalData.GameManager.PlayerRunState.RideElephantRun;
            this.PlayerAnimControl.JumpOnElephant();
            var otherNode = other.node;
            cc.find('Canvas').getChildByName('PlayerShadow').active = false;
            this.PlayerAnimControl.setEndListener(function () {
                otherNode.active = false;
                cc.find('Canvas').getChildByName('PlayerShadow').active = true;
                cc.find('Canvas').getChildByName('PlayerShadow').scale = 3;
            })
            setTimeout(function () {
                GlobalData.game.isCanTouch = true;

                GlobalData.game.PlayerState = GlobalData.GameManager.PlayerState.Run;
            }, 1000);
        } else if (other.node.name == 'GroundCollision') {
            GlobalData.game.playerCurrentZone = GameStates.EnterZoneName.GroundZone;
            GlobalData.game.isMustTouch = false;
        }

    },

    onCollisionExit: function (other, self) {

        if (other.node.name == 'LongABand') {
            GlobalData.game.playerCurrentZone = GameStates.EnterZoneName.null
            // console.log('on collision enter', other.node.name, GlobalData.game.playerCurrentZone);
            if (!GlobalData.game.isMustTouch) {//如果一次都没点击过
                GlobalData.gameMode.GameOver();
                return;
            }
            if (GlobalData.game.isItAlwaysTouch) {
                //如果还在按钮按着，就摔倒。todo....
                GlobalData.gameMode.GameOver();
                GlobalData.gameMode.StopTouchLongAcceleration();

            } else {
                GlobalData.gameMode.StopTouchLongAcceleration();
            }



        } else if (other.node.name == 'GroundCollision') {
            GlobalData.game.playerCurrentZone = GameStates.EnterZoneName.null;
        } else if (other.node.name == 'AccelerationBandNormal' || other.node.name == 'PerfectHurdleBand'||other.node.name =='EndNormalLongJumpBand') {
            if (!GlobalData.game.isMustTouch) {
                // console.log('进入普通加速带没点击。GameOver');
                //跨栏没跨过播放跨栏断绳子的动画
                if(other.node.parent.name == 'CushionAndRailing'){
                    var animCtrl = other.node.parent.getChildByName('Railing').getComponent(cc.Animation);
                    animCtrl.play("RailingBreak");
                }
                GlobalData.gameMode.GameOver();

            }

        }else if (other.node.name == 'EndNormalLongJumpBand') {
            if (!GlobalData.game.isMustTouch) {
                // console.log('进入普通加速带没点击。GameOver');
                GlobalData.gameMode.GameOver();

            }

        }
    },

    // ***********碰撞***end/


    //跳远
    HeroLongJump: function () {
        var longJumpData = {
            name: "Hero",
            longJumpCount: GlobalData.game.longJumpCount,//跳的距离
            takeOffDistance: this.takeOffDistance,//蓝区域跳的距离范围
        }

        this.HeroLongJumpAnimation(longJumpData);
        this.playAudioByName("Hei");
    },
    HeroLongJumpAnimation: function (tempData) {

        //跳远 计数算法 todo
        // var UIControl = cc.find("UIControl").getComponent("UIControl");
        var oldSpeed = GlobalData.game.GameSpeed;
        var jumpDistance = 3 + tempData.longJumpCount; //跳了多少米
        var jumpPixelSpeed = jumpDistance > 4 ? 900 : 600;
        var jumpDistancePixel = jumpDistance * 240 + tempData.takeOffDistance;//1m约等于 240像素,并且加上 开始的距离
        var jumpTimer = jumpDistancePixel / jumpPixelSpeed;//跳远的时间
        GlobalData.game.GameSpeed = jumpPixelSpeed;//跳远时候用跳远的速度
        // var actionMoveBy = cc.moveBy(jumpTimer, cc.p(jumpDistancePixel, 0));
        // this.node.runAction(actionMoveBy);

        var jumpHeight = (jumpDistance - 3) * 10 + 100;//100是固定高度
        var actionBy = cc.jumpBy(jumpTimer, 0, 0, jumpHeight, 1);
        // console.log("跳远的距离====：", jumpDistance, jumpTimer, tempData.takeOffDistance);

        this.node.runAction(actionBy);
        this.PlayerAnimControl.LongJumpUp(jumpTimer);
        this.PlayerAnimControl.setEndListener(function (name) {
            if(name == 'FemaleJump'){
                this.PlayerAnimControl.LongJumpDown(jumpTimer);
            }
        }.bind(this));

        //显示UI
        GlobalData.game.getGameUIState().onStartShowUIDistance(jumpDistance, jumpTimer);
        
        //加分
        GlobalData.game.GameScore +=jumpDistance*300;

        setTimeout(function () {
            //跳远完成，停1s
            GlobalData.game.PlayerState = GlobalData.GameManager.PlayerState.Stop;
            GlobalData.game.GameSpeed = oldSpeed;
            setTimeout(function () {

                GlobalData.game.PlayerState = GlobalData.GameManager.PlayerState.Run;
                this.PlayerAnimControl.SpeedChange();

            }.bind(this), 1000);

        }.bind(this), jumpTimer * 1000);


    },


    //标枪
    //模型向后移动
    nodeBackwards(dt, node) {
   
        // console.log('===',node.name);
        if (node.name == 'FemaleDragonBone') {
    
            node.x += -GlobalData.game.GameSpeed * dt;
            if (node.x <= -this.backwardsDistance) {
                this.isBack = false;


            }
        } else if (node.name == 'JavelinFlying') {
            if (GlobalData.game.PlayerState == GlobalData.GameManager.PlayerState.Stop) {
                return;
            }
            node.x += -GlobalData.game.GameSpeed * dt;
            if (node.x <= -this.backwardsDistance) {

                // this.JavelinTempPrefab = null;
                this.isJavelinFlying = false;
                node.destroy();
                //    console.log('66',this.JavelinTempPrefab.name);
            }
        }
    },
    //模型回到原点
    PlayerMoveToOrigin(dt) {
        //Constants.JaveEndSpeed  定义速度
        this.FemaleDragonBone.x += Constants.JaveEndSpeed * dt;
        if (this.FemaleDragonBone.x >= 0) {
            this.FemaleDragonBone.x = 0;
            this.isMoveToOrigin = false;
            //回到原点后 todo
            this.isJavelinFlying = true;
            GlobalData.game.PlayerState = GlobalData.GameManager.PlayerState.Run;
            GlobalData.game.GameSpeed = Constants.JaveEndSpeed;

            GlobalData.game.isCanTouch = true;

        }
    },

    //计算height，和duration
    javelinData: function (x) {
        var MiddleX = x / 2;
        var highest = Math.sqrt(x * x - MiddleX * MiddleX) - x;
        highest = highest < 0 ? -highest : highest;
        highest += 120;
        var temp = x / 720;
        // console.log("标枪的x值=", temp, "this.javeCount=", GlobalData.game.javeCount, "highest==", highest);

        var tempDuration = x > 5000 ? 4 : 2;
        var data = {
            duration: tempDuration,
            position: 0,
            y: 0,
            height: highest,//600
            jumps: 1
        };

        return data;
    },
    javelinHero: function () {
        //扔标枪 动作 todo...
        var x = Constants.JaveBaseDistance + GlobalData.game.javeCount * 72;

        var tPrefab = cc.instantiate(this.JavelinPrefab);
        tPrefab.parent = this.node;
        tPrefab.active = true;
        tPrefab.setPosition(30, 50);

        var oldSpeed = GlobalData.game.GameSpeed;
        GlobalData.game.GameSpeed = 1500;
        var flyTimer = x / GlobalData.game.GameSpeed;//跳远的时间
        //vt+(1/2)at^2 v= gt  g=9.8
        var V_up = Math.tan(45) * GlobalData.game.GameSpeed;
        var height = V_up * flyTimer * 0.5 + 0.5 * -320 * (flyTimer * 0.5 * flyTimer * 0.5);
        var actionBy = cc.jumpTo(flyTimer, 0, 0, height / 4, 1);
        tPrefab.runAction(actionBy);

        var actionrotateBy = cc.rotateBy(flyTimer, 120);
        tPrefab.runAction(actionrotateBy);
        this.playAudioByName("JavelinFlying");

        //显示UI
        var javeShowDistance = (x)/72;
        GlobalData.game.getGameUIState().onStartShowUIDistance(javeShowDistance, flyTimer);
        //加分
        GlobalData.game.GameScore +=javeShowDistance*300;

        setTimeout(function () {

            this.stopAudioByName("JavelinFlying");//停止标枪飞的声音
            this.playAudioByName("JavelinDown");//播放标枪落地的声音
            this.PlayerAnimControl.SpeedChange();
 
            this.JavelinTempPrefab = tPrefab;
            //停下来，等模型回到原点继续跑
            GlobalData.game.PlayerState = GlobalData.GameManager.PlayerState.Stop;

            this.isMoveToOrigin = true;

            GlobalData.game.GameSpeed = oldSpeed;
   
        }.bind(this), flyTimer * 1000);


    },


})