在这里插入图片描述

DEMO下载地址：https://download.csdn.net/download/K86338236/85912392

写入地图数据，保存js

预制体要放在resource目录下

// Learn cc.Class:
//  - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/class.html
//  - [English] http://docs.cocos2d-x.org/creator/manual/en/scripting/class.html
// Learn Attribute:
//  - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/reference/attributes.html
//  - [English] http://docs.cocos2d-x.org/creator/manual/en/scripting/reference/attributes.html
// Learn life-cycle callbacks:
//  - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/life-cycle-callbacks.html
//  - [English] https://www.cocos2d-x.org/docs/creator/manual/en/scripting/life-cycle-callbacks.html

cc.Class({
    extends: cc.Component,

    properties: {
        // foo: {
        //     // ATTRIBUTES:
        //     default: null,        // The default value will be used only when the component attaching
        //                           // to a node for the first time
        //     type: cc.SpriteFrame, // optional, default is typeof default
        //     serializable: true,   // optional, default is true
        // },
        // bar: {
        //     get () {
        //         return this._bar;
        //     },
        //     set (value) {
        //         this._bar = value;
        //     }
        // },
        prefab: [cc.Prefab],//需要的地图元素
        mapNode: cc.Node,
        choose: cc.Node,
        count: cc.EditBox,//第几关
    },

    // LIFE-CYCLE CALLBACKS:

    onLoad() {
    },

    start() {
    },

    //判断选中哪种对象创建对应预制体
    creatMap() {
        var i = 0;
        var children = this.choose.children;
        for (let i = 0; i < children.length; i++) {
            if (children[i].getComponent(cc.Toggle).isChecked) {
                var map = cc.instantiate(this.prefab[i]);
                map.parent = this.mapNode;
                map.name = this.prefab[i].name;
                break;
            }
        }
    },
    //保存地图数据
    onSaveBtn() {
        let items = this.mapNode.children;
        cc.log(items)
        let itemList = [];
        for (let i = 0; i < items.length; i++) {
            let item = items[i];
            if (item.name.indexOf('MapItem') != -1) {
                let strs = item.name.split('_');
                let data = {};
                data.name = strs[0];
                data.x = parseInt(item.x);
                data.y = parseInt(item.y);
                data.angle = item.angle;
                data.color = strs[1];
                // cc.log(i + ':', data);
                itemList.push(data);
            }
        }
        var text = "GameMap_0";//保存的文件名
        var index = parseInt(this.count.string);
        if (index < 10) {
            text += "0" + index + ".txt";
        }
        else {
            text += index + ".txt";
        }
        this.downloadTextFile(JSON.stringify(itemList), text);
        cc.log("保存成功");
    },
    //移除所有预制体
    removeAll() {
        this.mapNode.removeAllChildren();
    },
    //保存
    downloadTextFile: function (content, filename) {
        //content 为写入文件的内容，可以通过获取文本框的value写入
        var file = new File([content], filename, { type: "text/plain;" });  //type: "text/plain;charset=utf-8"
        require('FileSaver').saveAs(file);
    },

    update(dt) {
    },
});

工具类，文件名：FileSaver.js

var saveAs = saveAs || (function (view) {
    "use strict";
    // IE <10 is explicitly unsupported
    if (typeof view === "undefined" || typeof navigator !== "undefined" && /MSIE [1-9]\./.test(navigator.userAgent)) {
        return;
    }
    var
        doc = view.document
        // only get URL when necessary in case Blob.js hasn't overridden it yet
        , get_URL = function () {
            return view.URL || view.webkitURL || view;
        }
        , save_link = doc.createElementNS("http://www.w3.org/1999/xhtml", "a")
        , can_use_save_link = "download" in save_link
        , click = function (node) {
            var event = new MouseEvent("click");
            node.dispatchEvent(event);
        }
        , is_safari = /constructor/i.test(view.HTMLElement) || view.safari
        , is_chrome_ios = /CriOS\/[\d]+/.test(navigator.userAgent)
        , throw_outside = function (ex) {
            (view.setImmediate || view.setTimeout)(function () {
                throw ex;
            }, 0);
        }
        , force_saveable_type = "application/octet-stream"
        // the Blob API is fundamentally broken as there is no "downloadfinished" event to subscribe to
        , arbitrary_revoke_timeout = 1000 * 40 // in ms
        , revoke = function (file) {
            var revoker = function () {
                if (typeof file === "string") { // file is an object URL
                    get_URL().revokeObjectURL(file);
                } else { // file is a File
                    file.remove();
                }
            };
            setTimeout(revoker, arbitrary_revoke_timeout);
        }
        , dispatch = function (filesaver, event_types, event) {
            event_types = [].concat(event_types);
            var i = event_types.length;
            while (i--) {
                var listener = filesaver["on" + event_types[i]];
                if (typeof listener === "function") {
                    try {
                        listener.call(filesaver, event || filesaver);
                    } catch (ex) {
                        throw_outside(ex);
                    }
                }
            }
        }
        , auto_bom = function (blob) {
            // prepend BOM for UTF-8 XML and text/* types (including HTML)
            // note: your browser will automatically convert UTF-16 U+FEFF to EF BB BF
            if (/^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(blob.type)) {
                return new Blob([String.fromCharCode(0xFEFF), blob], { type: blob.type });
            }
            return blob;
        }
        , FileSaver = function (blob, name, no_auto_bom) {
            if (!no_auto_bom) {
                blob = auto_bom(blob);
            }
            // First try a.download, then web filesystem, then object URLs
            var
                filesaver = this
                , type = blob.type
                , force = type === force_saveable_type
                , object_url
                , dispatch_all = function () {
                    dispatch(filesaver, "writestart progress write writeend".split(" "));
                }
                // on any filesys errors revert to saving with object URLs
                , fs_error = function () {
                    if ((is_chrome_ios || (force && is_safari)) && view.FileReader) {
                        // Safari doesn't allow downloading of blob urls
                        var reader = new FileReader();
                        reader.onloadend = function () {
                            var url = is_chrome_ios ? reader.result : reader.result.replace(/^data:[^;]*;/, 'data:attachment/file;');
                            var popup = view.open(url, '_blank');
                            if (!popup) view.location.href = url;
                            url = undefined; // release reference before dispatching
                            filesaver.readyState = filesaver.DONE;
                            dispatch_all();
                        };
                        reader.readAsDataURL(blob);
                        filesaver.readyState = filesaver.INIT;
                        return;
                    }
                    // don't create more object URLs than needed
                    if (!object_url) {
                        object_url = get_URL().createObjectURL(blob);
                    }
                    if (force) {
                        view.location.href = object_url;
                    } else {
                        var opened = view.open(object_url, "_blank");
                        if (!opened) {
                            // Apple does not allow window.open, see https://developer.apple.com/library/safari/documentation/Tools/Conceptual/SafariExtensionGuide/WorkingwithWindowsandTabs/WorkingwithWindowsandTabs.html
                            view.location.href = object_url;
                        }
                    }
                    filesaver.readyState = filesaver.DONE;
                    dispatch_all();
                    revoke(object_url);
                }
                ;
            filesaver.readyState = filesaver.INIT;

            if (can_use_save_link) {
                object_url = get_URL().createObjectURL(blob);
                setTimeout(function () {
                    save_link.href = object_url;
                    save_link.download = name;
                    click(save_link);
                    dispatch_all();
                    revoke(object_url);
                    filesaver.readyState = filesaver.DONE;
                });
                return;
            }

            fs_error();
        }
        , FS_proto = FileSaver.prototype
        , saveAs = function (blob, name, no_auto_bom) {
            return new FileSaver(blob, name || blob.name || "download", no_auto_bom);
        }
        ;
    // IE 10+ (native saveAs)
    if (typeof navigator !== "undefined" && navigator.msSaveOrOpenBlob) {
        return function (blob, name, no_auto_bom) {
            name = name || blob.name || "download";

            if (!no_auto_bom) {
                blob = auto_bom(blob);
            }
            return navigator.msSaveOrOpenBlob(blob, name);
        };
    }

    FS_proto.abort = function () { };
    FS_proto.readyState = FS_proto.INIT = 0;
    FS_proto.WRITING = 1;
    FS_proto.DONE = 2;

    FS_proto.error =
        FS_proto.onwritestart =
        FS_proto.onprogress =
        FS_proto.onwrite =
        FS_proto.onabort =
        FS_proto.onerror =
        FS_proto.onwriteend =
        null;

    return saveAs;
}(
    typeof self !== "undefined" && self
    || typeof window !== "undefined" && window
    || this.content
));
// `self` is undefined in Firefox for Android content script context
// while `this` is nsIContentFrameMessageManager
// with an attribute `content` that corresponds to the window

if (typeof module !== "undefined" && module.exports) {
    module.exports.saveAs = saveAs;
} else if ((typeof define !== "undefined" && define !== null) && (define.amd !== null)) {
    define("FileSaver.js", function () {
        return saveAs;
    });
}

**

工具类，文件名：fileSave.TS

**

// 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

export let FileSaver = (function (view) {
    "use strict";
    // IE <10 is explicitly unsupported
    if (typeof view === "undefined" || typeof navigator !== "undefined" && /MSIE [1-9]\./.test(navigator.userAgent)) {
        return;
    }
    var
        doc = view.document
        // only get URL when necessary in case Blob.js hasn't overridden it yet
        , get_URL = function () {
            return view.URL || view.webkitURL || view;
        }
        , save_link = doc.createElementNS("http://www.w3.org/1999/xhtml", "a")
        , can_use_save_link = "download" in save_link
        , click = function (node) {
            var event = new MouseEvent("click");
            node.dispatchEvent(event);
        }
        , is_safari = /constructor/i.test(view.HTMLElement) || view.safari
        , is_chrome_ios = /CriOS\/[\d]+/.test(navigator.userAgent)
        , throw_outside = function (ex) {
            (view.setImmediate || view.setTimeout)(function () {
                throw ex;
            }, 0);
        }
        , force_saveable_type = "application/octet-stream"
        // the Blob API is fundamentally broken as there is no "downloadfinished" event to subscribe to
        , arbitrary_revoke_timeout = 1000 * 40 // in ms
        , revoke = function (file) {
            var revoker = function () {
                if (typeof file === "string") { // file is an object URL
                    get_URL().revokeObjectURL(file);
                } else { // file is a File
                    file.remove();
                }
            };
            setTimeout(revoker, arbitrary_revoke_timeout);
        }
        , dispatch = function (filesaver, event_types, event) {
            event_types = [].concat(event_types);
            var i = event_types.length;
            while (i--) {
                var listener = filesaver["on" + event_types[i]];
                if (typeof listener === "function") {
                    try {
                        listener.call(filesaver, event || filesaver);
                    } catch (ex) {
                        throw_outside(ex);
                    }
                }
            }
        }
        , auto_bom = function (blob) {
            // prepend BOM for UTF-8 XML and text/* types (including HTML)
            // note: your browser will automatically convert UTF-16 U+FEFF to EF BB BF
            if (/^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(blob.type)) {
                return new Blob([String.fromCharCode(0xFEFF), blob], { type: blob.type });
            }
            return blob;
        }
        , FileSaver = function (blob, name, no_auto_bom) {
            if (!no_auto_bom) {
                blob = auto_bom(blob);
            }
            // First try a.download, then web filesystem, then object URLs
            var
                filesaver = this
                , type = blob.type
                , force = type === force_saveable_type
                , object_url
                , dispatch_all = function () {
                    dispatch(filesaver, "writestart progress write writeend".split(" "), "");
                }
                // on any filesys errors revert to saving with object URLs
                , fs_error = function () {
                    if ((is_chrome_ios || (force && is_safari)) && view.FileReader) {
                        // Safari doesn't allow downloading of blob urls
                        var reader = new FileReader();
                        reader.onloadend = function () {
                            var url = is_chrome_ios ? reader.result : (reader.result as any).replace(/^data:[^;]*;/, 'data:attachment/file;');
                            var popup = view.open(url, '_blank');
                            if (!popup) view.location.href = url;
                            url = undefined; // release reference before dispatching
                            filesaver.readyState = filesaver.DONE;
                            dispatch_all();
                        };
                        reader.readAsDataURL(blob);
                        filesaver.readyState = filesaver.INIT;
                        return;
                    }
                    // don't create more object URLs than needed
                    if (!object_url) {
                        object_url = get_URL().createObjectURL(blob);
                    }
                    if (force) {
                        view.location.href = object_url;
                    } else {
                        var opened = view.open(object_url, "_blank");
                        if (!opened) {
                            // Apple does not allow window.open, see https://developer.apple.com/library/safari/documentation/Tools/Conceptual/SafariExtensionGuide/WorkingwithWindowsandTabs/WorkingwithWindowsandTabs.html
                            view.location.href = object_url;
                        }
                    }
                    filesaver.readyState = filesaver.DONE;
                    dispatch_all();
                    revoke(object_url);
                }
                ;
            filesaver.readyState = filesaver.INIT;

            if (can_use_save_link) {
                object_url = get_URL().createObjectURL(blob);
                setTimeout(function () {
                    save_link.href = object_url;
                    save_link.download = name;
                    click(save_link);
                    dispatch_all();
                    revoke(object_url);
                    filesaver.readyState = filesaver.DONE;
                });
                return;
            }

            fs_error();
        }
        , FS_proto = FileSaver.prototype
        , saveAs = function (blob, name, no_auto_bom?: any) {
            return new FileSaver(blob, name || blob.name || "download", no_auto_bom);
        }
        ;
    // IE 10+ (native saveAs)
    if (typeof navigator !== "undefined" && navigator.msSaveOrOpenBlob) {
        return function (blob, name, no_auto_bom) {
            name = name || blob.name || "download";

            if (!no_auto_bom) {
                blob = auto_bom(blob);
            }
            return navigator.msSaveOrOpenBlob(blob, name);
        };
    }

    FS_proto.abort = function () { };
    FS_proto.readyState = FS_proto.INIT = 0;
    FS_proto.WRITING = 1;
    FS_proto.DONE = 2;

    FS_proto.error =
        FS_proto.onwritestart =
        FS_proto.onprogress =
        FS_proto.onwrite =
        FS_proto.onabort =
        FS_proto.onerror =
        FS_proto.onwriteend =
        null;

    return saveAs;
}(
    typeof self !== "undefined" && self
    || typeof window !== "undefined" && window
    || this.content
));
// `self` is undefined in Firefox for Android content script context
// while `this` is nsIContentFrameMessageManager
// with an attribute `content` that corresponds to the window

// if (typeof module !== "undefined" && module.exports) {
//     module.exports.saveAs = saveAs;
// } else if ((typeof define !== "undefined" && define !== null) && (define.amd !== null)) {
//     define("FileSaver.js", function () {
//         return saveAs;
//     });
// }

移动节点，吸附网格代码

// Learn cc.Class:
//  - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/class.html
//  - [English] http://docs.cocos2d-x.org/creator/manual/en/scripting/class.html
// Learn Attribute:
//  - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/reference/attributes.html
//  - [English] http://docs.cocos2d-x.org/creator/manual/en/scripting/reference/attributes.html
// Learn life-cycle callbacks:
//  - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/life-cycle-callbacks.html
//  - [English] https://www.cocos2d-x.org/docs/creator/manual/en/scripting/life-cycle-callbacks.html

cc.Class({
    extends: cc.Component,

    properties: {
        // foo: {
        //     // ATTRIBUTES:
        //     default: null,        // The default value will be used only when the component attaching
        //                           // to a node for the first time
        //     type: cc.SpriteFrame, // optional, default is typeof default
        //     serializable: true,   // optional, default is true
        // },
        // bar: {
        //     get () {
        //         return this._bar;
        //     },
        //     set (value) {
        //         this._bar = value;
        //     }
        // },
        type: 1,
        ischeckTurn: false,
    },

    // LIFE-CYCLE CALLBACKS:

    onLoad() {
        this.node.on(cc.Node.EventType.TOUCH_START, this.touchStartEvent, this);
        this.node.on(cc.Node.EventType.TOUCH_MOVE, this.touchMoveEvent, this);
        this.node.on(cc.Node.EventType.TOUCH_END, this.touchEndEvent, this);
        this.node.on(cc.Node.EventType.TOUCH_CANCEL, this.touchCancel, this);
    },

    start() {
        //this.direction = 1;
    },

    touchStartEvent(event) {
        //点击旋转
        if (this.ischeckTurn) {
            this.node.rotation += 90;
        }
        this._zIndex = this.node.zIndex;
        this._originPos = this.node.getPosition();
        this._startPos = event.getLocation();
        this.node.zIndex += 100;
    },

    touchMoveEvent(event) {
        let pos = event.getLocation();
        if (!this._startPos) {
            return;
        }
        let offset_x = pos.x - this._startPos.x;
        let offset_y = pos.y - this._startPos.y;

        this.node.x = this._originPos.x + offset_x;
        this.node.y = this._originPos.y + offset_y;
    },

    touchEndEvent(event) {
        this._startPos = null;
        this.node.zIndex = this._zIndex;
        cc.log(cc.find("buttonMap"), this.node.parent.parent)
        var Mchildren = cc.find("buttonMap", this.node.parent.parent).children;
        if (this.type === 1) {//吸附格子中央
            var min = {};
            min.length = 99999;
            var pos1 = cc.v2(this.node.x, this.node.y);
            for (var i = 0; i < Mchildren.length; i++) {
                var pos2 = cc.v2(Mchildren[i].x, Mchildren[i].y);
                var temp = pos1.sub(pos2);
                var dis = Math.abs(temp.mag())
                if (min.length > dis) {
                    min.node = Mchildren[i];
                    min.length = dis;
                }
            }
            this.node.x = min.node.x;
            this.node.y = min.node.y;
        }
        else if (this.type === 2) {//吸附格子四边中点
            var min = {};
            min.length = 99999;
            var pos1 = cc.v2(this.node.x, this.node.y);
            for (var i = 0; i < Mchildren.length; i++) {
                var pos2 = cc.v2(Mchildren[i].x + 60, Mchildren[i].y);
                var temp = pos1.sub(pos2);
                var dis = Math.abs(temp.mag())
                if (min.length > dis) {
                    min.node = Mchildren[i];
                    min.length = dis;
                    min.L = true;
                }
                var pos3 = cc.v2(Mchildren[i].x, Mchildren[i].y + 60);
                var temp = pos1.sub(pos3);
                var dis = Math.abs(temp.mag())
                if (min.length > dis) {
                    min.node = Mchildren[i];
                    min.length = dis;
                    min.L = false;
                }
            }
            if (min.L) {
                this.node.x = min.node.x + 60;
                this.node.y = min.node.y;
            }
            else {
                this.node.x = min.node.x;
                this.node.y = min.node.y + 60;
            }
        }
        /*
        this.node.setPosition(GameMgr.GetGridPos(this._row, this._col));
        if (Timer.getTimer() > 0) {
            GameMgr.StartXiaoChu();
        }*/
    },

    touchCancel() {
        this.node.destroy();
    },

    update(dt) {
    },
});

读取地图，关卡代码：

// Learn cc.Class:
//  - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/class.html
//  - [English] http://docs.cocos2d-x.org/creator/manual/en/scripting/class.html
// Learn Attribute:
//  - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/reference/attributes.html
//  - [English] http://docs.cocos2d-x.org/creator/manual/en/scripting/reference/attributes.html
// Learn life-cycle callbacks:
//  - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/life-cycle-callbacks.html
//  - [English] https://www.cocos2d-x.org/docs/creator/manual/en/scripting/life-cycle-callbacks.html


var curMod = cc.Class({
    extends: cc.Component,

    properties: {
        // foo: {
        //     // ATTRIBUTES:
        //     default: null,        // The default value will be used only when the component attaching
        //                           // to a node for the first time
        //     type: cc.SpriteFrame, // optional, default is typeof default
        //     serializable: true,   // optional, default is true
        // },
        // bar: {
        //     get () {
        //         return this._bar;
        //     },
        //     set (value) {
        //         this._bar = value;
        //     }
        // },
        MapNode: cc.Node,
        guan: cc.EditBox,//关卡数
        audioPing: {//音乐
            type: cc.AudioClip,
            default: [],
        },
        MapDataUrl: "MapData",
        PrefabUrl: "Prefab",
    },
    statics: {
        _instance: null,
        Instance() {
            return curMod._instance;
        },
    },
    // LIFE-CYCLE CALLBACKS:

    onLoad() {
        curMod._instance = this;
        this.loadMaps();//加载地图txt文件
        this.setMapAll();//加载地图预制体
    },

    start() {
        this.MapNode.removeAllChildren();
        this.updateMapItems(parseInt(this.guan.string));//加载关卡
    },
    //加载地图txt文件,要放在resource文件夹下，文件夹名this.MapDataUrl，加载文件夹下所有地图
    loadMaps() {
        this._isMapDataLoaded = false;
        var self = this;
        self.gates = [];
        cc.loader.loadResDir(this.MapDataUrl, function (err, objects, urls) {
            if (err) {
                cc.error('loadMapData', err);
                return;
            }
            for (let i = 0; i < objects.length; i++) {
                var Nid = parseInt(objects[i]._name.slice(-2)) - 1;
                self.gates[Nid] = JSON.parse(objects[i].text);
                cc.log("加载地图数据成功");
                cc.log(self.gates);
            }
            self._isMapDataLoaded = true;
        });
    },
    //加载预制体文件,要放在resource文件夹下，文件夹名this.PrefabUrl，加载文件夹下所有预制体
    setMapAll() {
        this.MapIsLoad = false;
        this.map_item_prefabs = new Array();
        //var url = "Prefab";
        var self = this;
        cc.loader.loadResDir(this.PrefabUrl, cc.Prefab, function (err, objects, urls) {
            if (err) {
                cc.error('loadMapData', err);
                return;
            }
            self.map_item_prefabs = objects;
            self.MapIsLoad = true;
            cc.log("加载地图模块成功");
            cc.log(self.map_item_prefabs);
        });
    },
    //根据名字找到对应预制体，例如：预制体名：MapItem32_wall，根据MapItem32查找
    getMapItemPrefab(itemName) {
        if (this.map_item_prefabs) {
            for (var j = 0; j < this.map_item_prefabs.length; j++) {
                var name = this.map_item_prefabs[j]._name.split("_")[0];
                if (name === itemName) {
                    return this.map_item_prefabs[j];
                }
            }
        }
        else {
            this.setMapAll(this._gateIndex);
            this.scheduleOnce(function () {
                this.getMapItemPrefab();
            }, 0.2);
        }
    },
    //输入关卡数加载对应关卡
    updateMapItems(guanqia) {
        if (!this._isMapDataLoaded) {
            var self = this;
            cc.log("关卡加载失败")
            this.scheduleOnce(function () {
                self.updateMapItems(guanqia);
            }, 0.2);
            return;
        }
        cc.log(guanqia)
        if ((guanqia - 1) < 0 || (guanqia - 1) > this.gates.length) {
            return;
        }
        this._curGateData = this.gates[(guanqia - 1)];
        if (!this._curGateData) {
            return;
        }
        cc.log('updateMapItems: ', this._curGateData);
        for (let i = 0; i < this._curGateData.length; i++) {
            let data = this._curGateData[i];
            if (!data) {
                cc.error('updateMapItems, data: ', i, data);
                continue;
            }
            this.createMapItem(data, false);
        }
    },
    //创建节点，父节点为this.MapNode
    createMapItem(data) {
        if (!this._isMapDataLoaded || !this.MapIsLoad) {
            return;
        }
        //cc.log('createMapItem: ', data);
        var map = this.getMapItemPrefab(data.name);
        //cc.log(map)
        if (map) {
            let newNode = cc.instantiate(map);
            newNode.x = data.x;
            newNode.y = data.y;
            this.MapNode.addChild(newNode);
            newNode.angle = data.angle;
            return newNode;
        }
        else {
            this.scheduleOnce(function () {
                this.createMapItem(data);
            }, 0.2);
        }
    },

    //播放音乐
    playAudio(i) {
        cc.audioEngine.play(this.audioPing[(i - 1)], false, 1);
    },

    //下一关
    ToNext() {
        this.guan.string = parseInt(this.guan.string) + 1;
        this.start();
    },
    //跳转
    GoTo() {
        this.start();
    },
    // update (dt) {},
});

demo:链接：https://pan.baidu.com/s/1u_I4HRUXv9_puyjZ8fHrLQ
提取码：5bp8
使用软件:cocos2.2.1

# 游戏 # javascript # 开发语言
Logo
游戏开发技术专区

这里是一个专注于游戏开发的社区，我们致力于为广大游戏爱好者提供一个良好的学习和交流平台。我们的专区包含了各大流行引擎的技术博文，涵盖了从入门到进阶的各个阶段，无论你是初学者还是资深开发者，都能在这里找到适合自己的内容。除此之外，我们还会不定期举办游戏开发相关的活动，让大家更好地交流互动。加入我们，一起探索游戏开发的奥秘吧！

更多推荐

cover

Unity SteamVR 开发教程：用摇杆/触摸板控制人物持续移动（2.x 以上版本）

avatar 游戏开发技术专区
cover

Unity - 实践： Metallic流程贴图 转 Specular流程贴图

avatar 游戏开发技术专区
cover

开放世界成为新趋势 AI构造更真实的游戏体验 | 专访中手游肖健

avatar 游戏开发技术专区