zhanghua
2023-01-29 a3a502b6340a610ca40fbc4ecb055eb9d1412976
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// this L.CRS.Baidu from https://github.com/muyao1987/leaflet-tileLayer-baidugaode/blob/master/src/tileLayer.baidu.js
 
if (L.Proj) {
    L.CRS.Baidu = new L.Proj.CRS('EPSG:900913', '+proj=merc +a=6378206 +b=6356584.314245179 +lat_ts=0.0 +lon_0=0.0 +x_0=0 +y_0=0 +k=1.0 +units=m +nadgrids=@null +wktext  +no_defs', {
        resolutions: function () {
            level = 19
            var res = [];
            res[0] = Math.pow(2, 18);
            for (var i = 1; i < level; i++) {
                res[i] = Math.pow(2, (18 - i))
            }
            return res;
        }(),
        origin: [0, 0],
        bounds: L.bounds([20037508.342789244, 0], [0, 20037508.342789244])
    });
}
 
L.TileLayer.ChinaProvider = L.TileLayer.extend({
 
    initialize: function(type, options) { // (type, Object)
        var providers = L.TileLayer.ChinaProvider.providers;
 
        options = options || {}
 
        var parts = type.split('.');
 
        var providerName = parts[0];
        var mapName = parts[1];
        var mapType = parts[2];
 
        var url = providers[providerName][mapName][mapType];
        options.subdomains = providers[providerName].Subdomains;
        options.key = options.key || providers[providerName].key;
        url = options.OfflineUrl || providers[providerName][mapName][mapType];
 
        if ('tms' in providers[providerName]) {
            options.tms = providers[providerName]['tms']
        }
 
        L.TileLayer.prototype.initialize.call(this, url, options);
    }
});
 
L.TileLayer.ChinaProvider.providers = {
    TianDiTu: {
        Normal: {
            Map: "//t{s}.tianditu.com/DataServer?T=vec_w&X={x}&Y={y}&L={z}&tk={key}",
            Annotion: "//t{s}.tianditu.com/DataServer?T=cva_w&X={x}&Y={y}&L={z}&tk={key}"
        },
        Satellite: {
            Map: "//t{s}.tianditu.com/DataServer?T=img_w&X={x}&Y={y}&L={z}&tk={key}",
            Annotion: "//t{s}.tianditu.com/DataServer?T=cia_w&X={x}&Y={y}&L={z}&tk={key}"
        },
        Terrain: {
            Map: "//t{s}.tianditu.com/DataServer?T=ter_w&X={x}&Y={y}&L={z}&tk={key}",
            Annotion: "//t{s}.tianditu.com/DataServer?T=cta_w&X={x}&Y={y}&L={z}&tk={key}"
        },
        NormalOffline: {
            Map: "//192.168.5.122:41001/gisserver/rest/services/mapserver/tdt-road/{z}/{x}/{y}?style=default",
        },
        SatelliteOffline: {
            Map: "//192.168.5.122:41001/gisserver/rest/services/mapserver/tdt-image/{z}/{x}/{y}?style=default",
        },
        Subdomains: ['0', '1', '2', '3', '4', '5', '6', '7'],
        key: "174705aebfe31b79b3587279e211cb9a",
        OfflineUrl:"//192.168.5.122:41001/gisserver/rest/services/mapserver/tdt-road/{z}/{x}/{y}?style=default"
    },
 
    GaoDe: {
        Normal: {
            Map: '//webrd0{s}.is.autonavi.com/appmaptile?lang=zh_cn&size=1&scale=1&style=8&x={x}&y={y}&z={z}'
        },
        Satellite: {
            Map: '//webst0{s}.is.autonavi.com/appmaptile?style=6&x={x}&y={y}&z={z}',
            Annotion: '//webst0{s}.is.autonavi.com/appmaptile?style=8&x={x}&y={y}&z={z}'
        }, 
        NormalOffline: {
            Map: "//192.168.5.122:41001/gisserver/rest/services/mapserver/gaode-road/{z}/{x}/{y}?style=default",
        },
        SatelliteOffline: {
            Map: "//192.168.5.122:41001/gisserver/rest/services/mapserver/gaode-image/{z}/{x}/{y}?style=default",
        },
        Subdomains: ["1", "2", "3", "4"],
        OfflineUrl:"//192.168.5.122:41001/gisserver/rest/services/mapserver/gaode-road/{z}/{x}/{y}?style=default"
    },
 
    Google: {
        Normal: {
            Map: "//www.google.cn/maps/vt?lyrs=m@189&gl=cn&x={x}&y={y}&z={z}"
        },
        Satellite: {
            Map: "//www.google.cn/maps/vt?lyrs=s@189&gl=cn&x={x}&y={y}&z={z}",
            Annotion: "//www.google.cn/maps/vt?lyrs=y@189&gl=cn&x={x}&y={y}&z={z}"
        },
        Subdomains: []
    },
 
    Geoq: {
        Normal: {
            Map: "//map.geoq.cn/ArcGIS/rest/services/ChinaOnlineCommunity/MapServer/tile/{z}/{y}/{x}",
            PurplishBlue: "//map.geoq.cn/ArcGIS/rest/services/ChinaOnlineStreetPurplishBlue/MapServer/tile/{z}/{y}/{x}",
            Gray: "//map.geoq.cn/ArcGIS/rest/services/ChinaOnlineStreetGray/MapServer/tile/{z}/{y}/{x}",
            Warm: "//map.geoq.cn/ArcGIS/rest/services/ChinaOnlineStreetWarm/MapServer/tile/{z}/{y}/{x}",
        },
        Theme: {
            Hydro: "//thematic.geoq.cn/arcgis/rest/services/ThematicMaps/WorldHydroMap/MapServer/tile/{z}/{y}/{x}"
        },
        Subdomains: []
    },
 
    OSM: {
        Normal: {
            Map: "//{s}.tile.osm.org/{z}/{x}/{y}.png",
        },
        Subdomains: ['a', 'b', 'c']
    },
 
    Baidu: {
        Normal: {
            Map: '//online{s}.map.bdimg.com/onlinelabel/?qt=tile&x={x}&y={y}&z={z}&styles=pl&scaler=1&p=1'
        },
        Satellite: {
            Map: '//shangetu{s}.map.bdimg.com/it/u=x={x};y={y};z={z};v=009;type=sate&fm=46',
            Annotion: '//online{s}.map.bdimg.com/tile/?qt=tile&x={x}&y={y}&z={z}&styles=sl&v=020'
        },
        NormalOffline: {
            Map: "//192.168.5.122:41001/gisserver/rest/services/mapserver/baidu-road/{z}/{x}/{y}?style=default",
        },
        SatelliteOffline: {
            Map: "//192.168.5.122:41001/gisserver/rest/services/mapserver/baidu-image/{z}/{x}/{y}?style=default",
        },
        Subdomains: '0123456789',
        tms: true,
        OfflineUrl:"//192.168.5.122:41001/gisserver/rest/services/mapserver/gaode-road/{z}/{x}/{y}?style=default"
    }
 
};
 
L.tileLayer.chinaProvider = function(type, options) {
    return new L.TileLayer.ChinaProvider(type, options);
};