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function (t, e, r) {
    "use strict";
    r.r(e);
    var n = r(0),
        i = r.n(n),
        o = r(4),
        a = r.n(o),
        s = r(2),
        u = r.n(s),
        l = r(3),
        c = r.n(l),
        f = r(1),
        h = r.n(f),
        p = [12890594.86, 8362377.87, 5591021, 3481989.83, 1678043.12, 0],
        y = [75, 60, 45, 30, 15, 0],
        g = [[1.410526172116255e-8, 898305509648872e-20, -1.9939833816331, 200.9824383106796, -187.2403703815547, 91.6087516669843, -23.38765649603339, 2.57121317296198, -.03801003308653, 17337981.2], [- 7.435856389565537e-9, 8983055097726239e-21, -.78625201886289, 96.32687599759846, -1.85204757529826, -59.36935905485877, 47.40033549296737, -16.50741931063887, 2.28786674699375, 10260144.86], [- 3.030883460898826e-8, 898305509983578e-20, .30071316287616, 59.74293618442277, 7.357984074871, -25.38371002664745, 13.45380521110908, -3.29883767235584, .32710905363475, 6856817.37], [- 1.981981304930552e-8, 8983055099779535e-21, .03278182852591, 40.31678527705744, .65659298677277, -4.44255534477492, .85341911805263, .12923347998204, -.04625736007561, 4482777.06], [3.09191371068437e-9, 8983055096812155e-21, 6995724062e-14, 23.10934304144901, -.00023663490511, -.6321817810242, -.00663494467273, .03430082397953, -.00466043876332, 2555164.4], [2.890871144776878e-9, 8983055095805407e-21, -3.068298e-8, 7.47137025468032, -353937994e-14, -.02145144861037, -1234426596e-14, .00010322952773, -323890364e-14, 826088.5]],
        m = [[- .0015702102444, 111320.7020616939, 0x60e374c3105a3, -0x24bb4115e2e164, 0x5cc55543bb0ae8, -0x7ce070193f3784, 0x5e7ca61ddf8150, -0x261a578d8b24d0, 0x665d60f3742ca, 82.5], [.0008277824516172526, 111320.7020463578, 647795574.6671607, -4082003173.641316, 10774905663.51142, -15171875531.51559, 12053065338.62167, -5124939663.577472, 913311935.9512032, 67.5], [.00337398766765, 111320.7020202162, 4481351.045890365, -23393751.19931662, 79682215.47186455, -115964993.2797253, 97236711.15602145, -43661946.33752821, 8477230.501135234, 52.5], [.00220636496208, 111320.7020209128, 51751.86112841131, 3796837.749470245, 992013.7397791013, -1221952.21711287, 1340652.697009075, -620943.6990984312, 144416.9293806241, 37.5], [- .0003441963504368392, 111320.7020576856, 278.2353980772752, 2485758.690035394, 6070.750963243378, 54821.18345352118, 9540.606633304236, -2710.55326746645, 1405.483844121726, 22.5], [- .0003218135878613132, 111320.7020701615, .00369383431289, 823725.6402795718, .46104986909093, 2351.343141331292, 1.58060784298199, 8.77738589078284, .37238884252424, 7.45]],
        v = function () {
            function t() {
                i()(this, t),
                    this.isWgs84 = !1
            }
            return a()(t, [{
                key: "getDistanceByMC",
                value: function (t, e) {
                    if (!t || !e) return 0;
                    if (!(t = this.convertMC2LL(t))) return 0;
                    var r = this.toRadians(t.lng),
                        n = this.toRadians(t.lat);
                    if (!(e = this.convertMC2LL(e))) return 0;
                    var i = this.toRadians(e.lng),
                        o = this.toRadians(e.lat);
                    return this.getDistance(r, i, n, o)
                }
            },
            {
                key: "getDistanceByLL",
                value: function (t, e) {
                    if (!t || !e) return 0;
                    t.lng = this.getLoop(t.lng, -180, 180),
                        t.lat = this.getRange(t.lat, -74, 74),
                        e.lng = this.getLoop(e.lng, -180, 180),
                        e.lat = this.getRange(e.lat, -74, 74);
                    var r = this.toRadians(t.lng),
                        n = this.toRadians(t.lat),
                        i = this.toRadians(e.lng),
                        o = this.toRadians(e.lat);
                    return this.getDistance(r, i, n, o)
                }
            },
            {
                key: "convertMC2LL",
                value: function (t) {
                    if (!t) return {
                        lng: 0,
                        lat: 0
                    };
                    var e = {};
                    if (this.isWgs84) {
                        e.lng = t.lng / 20037508.34 * 180;
                        var r = t.lat / 20037508.34 * 180;
                        return e.lat = 180 / Math.PI * (2 * Math.atan(Math.exp(r * Math.PI / 180)) - Math.PI / 2),
                        {
                            lng: e.lng.toFixed(6),
                            lat: e.lat.toFixed(6)
                        }
                    }
                    Math.abs(t.lng);
                    for (var n = Math.abs(t.lat), i = void 0, o = 0; o < p.length; o++) if (n >= p[o]) {
                        i = g[o];
                        break
                    }
                    return {
                        lng: (e = this.convertor(t, i)).lng.toFixed(6),
                        lat: e.lat.toFixed(6)
                    }
                }
            },
            {
                key: "convertLL2MC",
                value: function (t) {
                    if (!t) return {
                        lng: 0,
                        lat: 0
                    };
                    if (t.lng > 180 || t.lng < -180 || t.lat > 90 || t.lat < -90) return t;
                    if (this.isWgs84) {
                        var e = {};
                        e.lng = t.lng * Math.PI / 180 * 6378137;
                        var r = t.lat * Math.PI / 180;
                        return e.lat = 3189068.5 * Math.log((1 + Math.sin(r)) / (1 - Math.sin(r))),
                        {
                            lng: parseFloat(e.lng.toFixed(2)),
                            lat: parseFloat(e.lat.toFixed(2))
                        }
                    }
                    t.lng = this.getLoop(t.lng, -180, 180),
                        t.lat = this.getRange(t.lat, -74, 74);
                    t.lng;
                    for (var n = t.lat,
                        i = void 0,
                        o = 0; o < y.length; o++) if (n >= y[o]) {
                            i = m[o];
                            break
                        }
                    if (!i) for (var a = 0; a < y.length; a++) if (n <= -y[a]) {
                        i = m[a];
                        break
                    }
                    var s = this.convertor(t, i);
                    return {
                        lng: parseFloat(s.lng.toFixed(2)),
                        lat: parseFloat(s.lat.toFixed(2))
                    }
                }
            },
            {
                key: "convertor",
                value: function (t, e) {
                    if (!t || !e) return {
                        lng: 0,
                        lat: 0
                    };
                    var r = e[0] + e[1] * Math.abs(t.lng),
                        n = Math.abs(t.lat) / e[9],
                        i = e[2] + e[3] * n + e[4] * n * n + e[5] * n * n * n + e[6] * n * n * n * n + e[7] * n * n * n * n * n + e[8] * n * n * n * n * n * n;
                    return {
                        lng: r *= t.lng < 0 ? -1 : 1,
                        lat: i *= t.lat < 0 ? -1 : 1
                    }
                }
            },
            {
                key: "getDistance",
                value: function (t, e, r, n) {
                    return 6370996.81 * Math.acos(Math.sin(r) * Math.sin(n) + Math.cos(r) * Math.cos(n) * Math.cos(e - t))
                }
            },
            {
                key: "toRadians",
                value: function (t) {
                    return Math.PI * t / 180
                }
            },
            {
                key: "toDegrees",
                value: function (t) {
                    return 180 * t / Math.PI
                }
            },
            {
                key: "getRange",
                value: function (t, e, r) {
                    return null != e && (t = Math.max(t, e)),
                        null != r && (t = Math.min(t, r)),
                        t
                }
            },
            {
                key: "getLoop",
                value: function (t, e, r) {
                    for (; t > r;) t -= r - e;
                    for (; t < e;) t += r - e;
                    return t
                }
            },
            {
                key: "lngLatToMercator",
                value: function (t) {
                    return this.convertLL2MC(t)
                }
            },
            {
                key: "lngLatToPoint",
                value: function (t) {
                    var e = this.convertLL2MC(t);
                    return {
                        x: e.lng,
                        y: e.lat
                    }
                }
            },
            {
                key: "mercatorToLngLat",
                value: function (t) {
                    return this.convertMC2LL(t)
                }
            },
            {
                key: "pointToLngLat",
                value: function (t) {
                    var e = {
                        lng: t.x,
                        lat: t.y
                    };
                    return this.convertMC2LL(e)
                }
            },
            {
                key: "pointToPixel",
                value: function (t, e, r, n) {
                    if (t) {
                        t = this.lngLatToMercator(t);
                        var i = this.getZoomUnits(e);
                        return {
                            x: Math.round((t.lng - r.lng) / i + n.width / 2),
                            y: Math.round((r.lat - t.lat) / i + n.height / 2)
                        }
                    }
                }
            },
            {
                key: "pixelToPoint",
                value: function (t, e, r, n) {
                    if (t) {
                        var i = this.getZoomUnits(e),
                            o = {
                                lng: r.lng + i * (t.x - n.width / 2),
                                lat: r.lat - i * (t.y - n.height / 2)
                            };
                        return this.mercatorToLngLat(o)
                    }
                }
            },
            {
                key: "getZoomUnits",
                value: function (t) {
                    return Math.pow(2, 18 - t)
                }
            }]),
                t
        }(),
        d = 52.35987755982988,
        x = 3.141592653589793,
        M = .006693421622965943,
        b = function () {
            function t() {
                i()(this, t)
            }
            return a()(t, null, [{
                key: "BD09ToGCJ02",
                value: function (t, e) {
                    var r = +t - .0065,
                        n = +e - .006,
                        i = Math.sqrt(r * r + n * n) - 2e-5 * Math.sin(n * d),
                        o = Math.atan2(n, r) - 3e-6 * Math.cos(r * d);
                    return [i * Math.cos(o), i * Math.sin(o)]
                }
            },
            {
                key: "GCJ02ToBD09",
                value: function (t, e) {
                    e = +e,
                        t = +t;
                    var r = Math.sqrt(t * t + e * e) + 2e-5 * Math.sin(e * d),
                        n = Math.atan2(e, t) + 3e-6 * Math.cos(t * d);
                    return [r * Math.cos(n) + .0065, r * Math.sin(n) + .006]
                }
            },
            {
                key: "WGS84ToGCJ02",
                value: function (t, e) {
                    if (e = +e, t = +t, this.out_of_china(t, e)) return [t, e];
                    var r = this.delta(t, e);
                    return [t + r[0], e + r[1]]
                }
            },
            {
                key: "GCJ02ToWGS84",
                value: function (t, e) {
                    if (e = +e, t = +t, this.out_of_china(t, e)) return [t, e];
                    var r = this.delta(t, e);
                    return [2 * t - (t + r[0]), 2 * e - (e + r[1])]
                }
            },
            {
                key: "delta",
                value: function (t, e) {
                    var r = this.transformLng(t - 105, e - 35),
                        n = this.transformLat(t - 105, e - 35),
                        i = e / 180 * x,
                        o = Math.sin(i);
                    o = 1 - M * o * o;
                    var a = Math.sqrt(o);
                    return [r = 180 * r / (6378245 / a * Math.cos(i) * x), n = 180 * n / (6378245 * (1 - M) / (o * a) * x)]
                }
            },
            {
                key: "transformLng",
                value: function (t, e) {
                    var r = 300 + (t = +t) + 2 * (e = +e) + .1 * t * t + .1 * t * e + .1 * Math.sqrt(Math.abs(t));
                    return r += 2 * (20 * Math.sin(6 * t * x) + 20 * Math.sin(2 * t * x)) / 3,
                        r += 2 * (20 * Math.sin(t * x) + 40 * Math.sin(t / 3 * x)) / 3,
                        r += 2 * (150 * Math.sin(t / 12 * x) + 300 * Math.sin(t / 30 * x)) / 3
                }
            },
            {
                key: "transformLat",
                value: function (t, e) {
                    var r = 2 * (t = +t) - 100 + 3 * (e = +e) + .2 * e * e + .1 * t * e + .2 * Math.sqrt(Math.abs(t));
                    return r += 2 * (20 * Math.sin(6 * t * x) + 20 * Math.sin(2 * t * x)) / 3,
                        r += 2 * (20 * Math.sin(e * x) + 40 * Math.sin(e / 3 * x)) / 3,
                        r += 2 * (160 * Math.sin(e / 12 * x) + 320 * Math.sin(e * x / 30)) / 3
                }
            },
            {
                key: "out_of_china",
                value: function (t, e) {
                    return e = +e,
                        !((t = +t) > 73.66 && t < 135.05 && e > 3.86 && e < 53.55)
                }
            }]),
                t
        }();
    function C(t) {
        var e = function () {
            if ("undefined" == typeof Reflect || !Reflect.construct) return !1;
            if (Reflect.construct.sham) return !1;
            if ("function" == typeof Proxy) return !0;
            try {
                return Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], (function () { }))),
                    !0
            } catch (t) {
                return !1
            }
        }();
        return function () {
            var r, n = h()(t);
            if (e) {
                var i = h()(this).constructor;
                r = Reflect.construct(n, arguments, i)
            } else r = n.apply(this, arguments);
            return c()(this, r)
        }
    }
    var _ = function (t) {
        u()(r, t);
        var e = C(r);
        function r(t) {
            var n;
            i()(this, r),
                n = e.call(this, t);
            var o = new v;
            return n._projection.project = function (t, e) {
                return e = e || {},
                    e = b.WGS84ToGCJ02(Cesium.Math.toDegrees(t.longitude), Cesium.Math.toDegrees(t.latitude)),
                    (e = b.GCJ02ToBD09(e[0], e[1]))[0] = Math.min(e[0], 180),
                    e[0] = Math.max(e[0], -180),
                    e[1] = Math.min(e[1], 74.000022),
                    e[1] = Math.max(e[1], -71.988531),
                    e = o.lngLatToPoint({
                        lng: e[0],
                        lat: e[1]
                    }),
                    new Cesium.Cartesian2(e.x, e.y)
            },
                n._projection.unproject = function (t, e) {
                    return e = e || {},
                        e = o.mercatorToLngLat({
                            lng: t.x,
                            lat: t.y
                        }),
                        e = b.BD09ToGCJ02(e.lng, e.lat),
                        e = b.GCJ02ToWGS84(e[0], e[1]),
                        new Cesium.Cartographic(Cesium.Math.toRadians(e[0]), Cesium.Math.toRadians(e[1]))
                },
                n.resolutions = t.resolutions || [],
                n
        }
        return a()(r, [{
            key: "tileXYToNativeRectangle",
            value: function (t, e, r, n) {
                var i = this.resolutions[r],
                    o = t * i,
                    a = (t + 1) * i,
                    s = (1 + (e = -e)) * i,
                    u = e * i;
                return Cesium.defined(n) ? (n.west = o, n.south = u, n.east = a, n.north = s, n) : new Cesium.Rectangle(o, u, a, s)
            }
        },
        {
            key: "positionToTileXY",
            value: function (t, e, r) {
                var n = this._rectangle;
                if (Cesium.Rectangle.contains(n, t)) {
                    var i = this._projection.project(t);
                    if (Cesium.defined(i)) {
                        var o = this.resolutions[e],
                            a = Math.floor(i.x / o),
                            s = -Math.floor(i.y / o);
                        return Cesium.defined(r) ? (r.x = a, r.y = s, r) : new Cesium.Cartesian2(a, s)
                    }
                }
            }
        }]),
            r
    }(Cesium.WebMercatorTilingScheme),
        R = "http://shangetu{s}.map.bdimg.com/it/u=x={x};y={y};z={z};v=009;type=sate&fm=46",
        w = "http://online{s}.map.bdimg.com/tile/?qt=tile&x={x}&y={y}&z={z}&styles=sl&v=020",
        k = "http://api{s}.map.bdimg.com/customimage/tile?&x={x}&y={y}&z={z}&scale=1&customid={style}",
        L = function () {
            function t() {
                var e = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {};
                if (i()(this, t), this._url = "img" === e.style ? R : "vec" === e.style ? w : k, this._tileWidth = 256, this._tileHeight = 256, this._maximumLevel = 18, this._crs = e.crs || "BD09", "WGS84" === e.crs) {
                    for (var r = [], n = 0; n < 19; n++) r[n] = 256 * Math.pow(2, 18 - n);
                    this._tilingScheme = new _({
                        resolutions: r,
                        rectangleSouthwestInMeters: new Cesium.Cartesian2(- 20037726.37, -12474104.17),
                        rectangleNortheastInMeters: new Cesium.Cartesian2(20037726.37, 12474104.17)
                    })
                } else this._tilingScheme = new Cesium.WebMercatorTilingScheme({
                    rectangleSouthwestInMeters: new Cesium.Cartesian2(- 33554054, -33746824),
                    rectangleNortheastInMeters: new Cesium.Cartesian2(33554054, 33746824)
                });
                this._rectangle = this._tilingScheme.rectangle,
                    this._credit = void 0,
                    this._style = e.style || "normal"
            }
            return a()(t, [{
                key: "url",
                get: function () {
                    return this._url
                }
            },
            {
                key: "token",
                get: function () {
                    return this._token
                }
            },
            {
                key: "tileWidth",
                get: function () {
                    if (!this.ready) throw new Cesium.DeveloperError("tileWidth must not be called before the imagery provider is ready.");
                    return this._tileWidth
                }
            },
            {
                key: "tileHeight",
                get: function () {
                    if (!this.ready) throw new Cesium.DeveloperError("tileHeight must not be called before the imagery provider is ready.");
                    return this._tileHeight
                }
            },
            {
                key: "maximumLevel",
                get: function () {
                    if (!this.ready) throw new Cesium.DeveloperError("maximumLevel must not be called before the imagery provider is ready.");
                    return this._maximumLevel
                }
            },
            {
                key: "minimumLevel",
                get: function () {
                    if (!this.ready) throw new Cesium.DeveloperError("minimumLevel must not be called before the imagery provider is ready.");
                    return 0
                }
            },
            {
                key: "tilingScheme",
                get: function () {
                    if (!this.ready) throw new Cesium.DeveloperError("tilingScheme must not be called before the imagery provider is ready.");
                    return this._tilingScheme
                }
            },
            {
                key: "rectangle",
                get: function () {
                    if (!this.ready) throw new Cesium.DeveloperError("rectangle must not be called before the imagery provider is ready.");
                    return this._rectangle
                }
            },
            {
                key: "ready",
                get: function () {
                    return !!this._url
                }
            },
            {
                key: "credit",
                get: function () {
                    return this._credit
                }
            },
            {
                key: "hasAlphaChannel",
                get: function () {
                    return !0
                }
            },
            {
                key: "getTileCredits",
                value: function (t, e, r) { }
            },
            {
                key: "requestImage",
                value: function (t, e, r) {
                    if (!this.ready) throw new Cesium.DeveloperError("requestImage must not be called before the imagery provider is ready.");
                    var n = this._tilingScheme.getNumberOfXTilesAtLevel(r),
                        i = this._tilingScheme.getNumberOfYTilesAtLevel(r),
                        o = this._url.replace("{z}", r).replace("{s}", String(1)).replace("{style}", this._style);
                    return o = "WGS84" === this._crs ? o.replace("{x}", String(t)).replace("{y}", String(- e)) : o.replace("{x}", String(t - n / 2)).replace("{y}", String(i / 2 - e - 1)),
                        Cesium.ImageryProvider.loadImage(this, o)
                }
            }]),
                t
        }();
    function T(t) {
        var e = function () {
            if ("undefined" == typeof Reflect || !Reflect.construct) return !1;
            if (Reflect.construct.sham) return !1;
            if ("function" == typeof Proxy) return !0;
            try {
                return Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], (function () { }))),
                    !0
            } catch (t) {
                return !1
            }
        }();
        return function () {
            var r, n = h()(t);
            if (e) {
                var i = h()(this).constructor;
                r = Reflect.construct(n, arguments, i)
            } else r = n.apply(this, arguments);
            return c()(this, r)
        }
    }
    var S = function (t) {
        u()(r, t);
        var e = T(r);
        function r(t) {
            var n;
            i()(this, r),
                n = e.call(this, t);
            var o = new Cesium.WebMercatorProjection;
            return n._projection.project = function (t, e) {
                return e = b.WGS84ToGCJ02(Cesium.Math.toDegrees(t.longitude), Cesium.Math.toDegrees(t.latitude)),
                    e = o.project(new Cesium.Cartographic(Cesium.Math.toRadians(e[0]), Cesium.Math.toRadians(e[1]))),
                    new Cesium.Cartesian2(e.x, e.y)
            },
                n._projection.unproject = function (t, e) {
                    var r = o.unproject(t);
                    return e = b.GCJ02ToWGS84(Cesium.Math.toDegrees(r.longitude), Cesium.Math.toDegrees(r.latitude)),
                        new Cesium.Cartographic(Cesium.Math.toRadians(e[0]), Cesium.Math.toRadians(e[1]))
                },
                n
        }
        return r
    }(Cesium.WebMercatorTilingScheme);
    function P(t) {
        var e = function () {
            if ("undefined" == typeof Reflect || !Reflect.construct) return !1;
            if (Reflect.construct.sham) return !1;
            if ("function" == typeof Proxy) return !0;
            try {
                return Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], (function () { }))),
                    !0
            } catch (t) {
                return !1
            }
        }();
        return function () {
            var r, n = h()(t);
            if (e) {
                var i = h()(this).constructor;
                r = Reflect.construct(n, arguments, i)
            } else r = n.apply(this, arguments);
            return c()(this, r)
        }
    }
    var z = "https://webrd{s}.is.autonavi.com/appmaptile?lang=zh_cn&size=1&scale=1&style=8&x={x}&y={y}&z={z}",
        j = "https://webst{s}.is.autonavi.com/appmaptile?lang=zh_cn&size=1&scale=1&style=8&x={x}&y={y}&z={z}",
        D = function (t) {
            u()(r, t);
            var e = P(r);
            function r() {
                var t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {};
                return i()(this, r),
                    t.url = "img" === t.style ? "https://webst{s}.is.autonavi.com/appmaptile?style=6&x={x}&y={y}&z={z}" : "cva" === t.style ? j : z,
                    t.subdomains && t.subdomains.length || (t.subdomains = ["01", "02", "03", "04"]),
                    "WGS84" === t.crs && (t.tilingScheme = new S),
                    e.call(this, t)
            }
            return r
        }(Cesium.UrlTemplateImageryProvider);
    function O(t) {
        var e = function () {
            if ("undefined" == typeof Reflect || !Reflect.construct) return !1;
            if (Reflect.construct.sham) return !1;
            if ("function" == typeof Proxy) return !0;
            try {
                return Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], (function () { }))),
                    !0
            } catch (t) {
                return !1
            }
        }();
        return function () {
            var r, n = h()(t);
            if (e) {
                var i = h()(this).constructor;
                r = Reflect.construct(n, arguments, i)
            } else r = n.apply(this, arguments);
            return c()(this, r)
        }
    }
    var I = function (t) {
        u()(r, t);
        var e = O(r);
        function r() {
            var t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {};
            i()(this, r);
            var n = "img" === t.style ? "https://p{s}.map.gtimg.com/sateTiles/{z}/{sx}/{sy}/{x}_{reverseY}.jpg?version=400" : "https://rt{s}.map.gtimg.com/tile?z={z}&x={x}&y={reverseY}&styleid={style}&scene=0&version=347";
            return t.url = n.replace("{style}", t.style || 1),
                t.subdomains && t.subdomains.length || (t.subdomains = ["0", "1", "2"]),
                "img" === t.style && (t.customTags = {
                    sx: function (t, e, r, n) {
                        return e >> 4
                    },
                    sy: function (t, e, r, n) {
                        return (1 << n) - r >> 4
                    }
                }),
                e.call(this, t)
        }
        return r
    }(Cesium.UrlTemplateImageryProvider);
    function G(t) {
        var e = function () {
            if ("undefined" == typeof Reflect || !Reflect.construct) return !1;
            if (Reflect.construct.sham) return !1;
            if ("function" == typeof Proxy) return !0;
            try {
                return Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], (function () { }))),
                    !0
            } catch (t) {
                return !1
            }
        }();
        return function () {
            var r, n = h()(t);
            if (e) {
                var i = h()(this).constructor;
                r = Reflect.construct(n, arguments, i)
            } else r = n.apply(this, arguments);
            return c()(this, r)
        }
    }
    var W = "https://t{s}.tianditu.gov.cn/DataServer?T={style}_w&x={x}&y={y}&l={z}&tk={key}",
        B = function (t) {
            u()(r, t);
            var e = G(r);
            function r() {
                var t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {};
                return i()(this, r),
                    e.call(this, {
                        url: W.replace(/\{style\}/g, t.style || "vec").replace(/\{key\}/g, t.key || ""),
                        subdomains: ["0", "1", "2", "3", "4", "5", "6", "7"],
                        tilingScheme: new Cesium.WebMercatorTilingScheme,
                        maximumLevel: 18
                    })
            }
            return r
        }(Cesium.UrlTemplateImageryProvider);
    function F(t) {
        var e = function () {
            if ("undefined" == typeof Reflect || !Reflect.construct) return !1;
            if (Reflect.construct.sham) return !1;
            if ("function" == typeof Proxy) return !0;
            try {
                return Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], (function () { }))),
                    !0
            } catch (t) {
                return !1
            }
        }();
        return function () {
            var r, n = h()(t);
            if (e) {
                var i = h()(this).constructor;
                r = Reflect.construct(n, arguments, i)
            } else r = n.apply(this, arguments);
            return c()(this, r)
        }
    }
    var E = "http://mt{s}.google.cn/vt/lyrs=m@207000000&hl=zh-CN&gl=CN&src=app&x={x}&y={y}&z={z}&s=Galile",
        J = "http://mt{s}.google.cn/vt/lyrs=t@131,r@227000000&hl=zh-CN&gl=cn&x={x}&y={y}&z={z}&s=Galile",
        N = function (t) {
            u()(r, t);
            var e = F(r);
            function r() {
                var t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {};
                return i()(this, r),
                    t.url = "img" === t.style ? "http://mt{s}.google.cn/vt/lyrs=s&hl=zh-CN&x={x}&y={y}&z={z}&s=Gali" : "ter" === t.style ? J : E,
                    t.subdomains && t.subdomains.length || (t.subdomains = ["1", "2", "3"]),
                    e.call(this, t)
            }
            return r
        }(Cesium.UrlTemplateImageryProvider);
    Cesium.AmapImageryProvider = D,
        Cesium.BaiduImageryProvider = L,
        Cesium.TencentImageryProvider = I,
        Cesium.TdtImageryProvider = B,
        Cesium.GoogleImageryProvider = N
}]);