d3f51f9c0f
implement save track to gpx git-svn-id: https://osmand.googlecode.com/svn/trunk@159 e29c36b1-1cfa-d876-8d93-3434fc2bb7b8
232 lines
7.4 KiB
Java
232 lines
7.4 KiB
Java
package com.osmand.map;
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import java.text.MessageFormat;
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import java.util.ArrayList;
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public class TileSourceManager {
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// transport "http://tile.xn--pnvkarte-m4a.de/tilegen/${z}/${x}/${y}.png", {numZoomLevels: 19,displayInLayerSwitcher:true,buffer:0});
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// var navdebug = new OpenLayers.Layer.OSM("Navigation Debug", "http://ec2-184-73-15-218.compute-1.amazonaws.com/6700/256/${z}/${x}/${y}.png", {numZoomLevels: 18,displayInLayerSwitcher:true,buffer:0});
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// "Mapsurfer Road", "http://tiles1.mapsurfer.net/tms_r.ashx?", { numZoomLevels: 19, isBaseLayer: true, type: 'png', getURL: osm_getTileURL, displayOutsideMaxExtent: true })
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public static class TileSourceTemplate implements ITileSource {
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private int maxZoom;
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private int minZoom;
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private String name;
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private int tileSize;
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private String urlToLoad;
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private String ext;
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private int avgSize;
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public TileSourceTemplate(String name, String urlToLoad, String ext, int maxZoom, int minZoom, int tileSize, int avgSize) {
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this.maxZoom = maxZoom;
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this.minZoom = minZoom;
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this.name = name;
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this.tileSize = tileSize;
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this.urlToLoad = urlToLoad;
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this.ext = ext;
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this.avgSize = avgSize;
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}
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public int getAverageSize(){
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return avgSize;
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}
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@Override
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public int getMaximumZoomSupported() {
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return maxZoom;
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}
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@Override
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public int getMinimumZoomSupported() {
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return minZoom;
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}
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@Override
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public String getName() {
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return name;
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}
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@Override
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public int getTileSize() {
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return tileSize;
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}
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public String getTileFormat(){
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return ext;
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}
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@Override
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public String getUrlToLoad(int x, int y, int zoom) {
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return MessageFormat.format(urlToLoad, zoom+"", x+"", y+"");
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}
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@Override
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public int hashCode() {
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final int prime = 31;
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int result = 1;
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result = prime * result + ((name == null) ? 0 : name.hashCode());
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return result;
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}
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@Override
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public boolean equals(Object obj) {
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if (this == obj)
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return true;
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if (obj == null)
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return false;
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if (getClass() != obj.getClass())
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return false;
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TileSourceTemplate other = (TileSourceTemplate) obj;
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if (name == null) {
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if (other.name != null)
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return false;
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} else if (!name.equals(other.name))
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return false;
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return true;
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}
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}
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static java.util.List<TileSourceTemplate> list;
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public static java.util.List<TileSourceTemplate> getKnownSourceTemplates(){
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if(list == null){
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list = new ArrayList<TileSourceTemplate>();
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list.add(getMapnikSource());
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list.add(getOsmaRenderSource());
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list.add(getCycleMapSource());
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list.add(getMapSurferSource());
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list.add(getNavigationDebugSource());
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// list.add(getAerialMapSource());
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list.add(getCloudMadeSource());
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list.add(getOpenPisteMapSource());
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list.add(getGoogleMapsSource());
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list.add(getGoogleMapsSatelliteSource());
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list.add(getGoogleMapsTerrainSource());
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list.add(getMicrosoftMapsSource());
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list.add(getMicrosoftEarthSource());
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list.add(getMicrosoftHybridSource());
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}
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return list;
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}
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public static TileSourceTemplate getMapnikSource(){
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return new TileSourceTemplate("Mapnik", "http://tile.openstreetmap.org/{0}/{1}/{2}.png", ".png", 18, 1, 256, 18000);
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}
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public static TileSourceTemplate getOsmaRenderSource(){
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return new TileSourceTemplate("OsmaRender", "http://tah.openstreetmap.org/Tiles/tile/{0}/{1}/{2}.png", ".png", 17, 1, 256, 18000);
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}
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public static TileSourceTemplate getCycleMapSource(){
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return new TileSourceTemplate("CycleMap", "http://b.andy.sandbox.cloudmade.com/tiles/cycle/{0}/{1}/{2}.png", ".png", 17, 0, 256, 18000);
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}
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public static TileSourceTemplate getAerialMapSource(){
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return new TileSourceTemplate("OpenAerialMap", "http://tile.openaerialmap.org/tiles/1.0.0/openaerialmap-900913/{0}/{1}/{2}.jpg", ".jpg", 13, 0, 256, 18000);
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}
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public static TileSourceTemplate getCloudMadeSource(){
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return new TileSourceTemplate("Cloudmade", "http://tile.cloudmade.com/7ded028e030c5929b28bf823486ce84f/1/256/{0}/{1}/{2}.png", ".png", 18, 0, 256, 18000);
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}
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public static TileSourceTemplate getMapSurferSource(){
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return new TileSourceTemplate("MapSurfer", "http://tiles1.mapsurfer.net/tms_r.ashx?z={0}&x={1}&y={2}", ".png", 19, 0, 256, 18000);
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}
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public static TileSourceTemplate getNavigationDebugSource(){
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return new TileSourceTemplate("NavigationDebug", "http://ec2-184-73-15-218.compute-1.amazonaws.com/6700/256/{0}/{1}/{2}.png", ".png", 18, 0, 256, 18000);
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}
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public static TileSourceTemplate getOpenPisteMapSource(){
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return new TileSourceTemplate("OpenPisteMap", "http://openpistemap.org/tiles/contours/{0}/{1}/{2}.png", ".png", 17, 0, 256, 18000);
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}
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public static TileSourceTemplate getGoogleMapsSource(){
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return new TileSourceTemplate("GoogleMaps", "http://mt3.google.com/vt/v=w2.97&x={1}&y={2}&z={0}", ".png", 19, 0, 256, 18000);
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}
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public static TileSourceTemplate getGoogleMapsSatelliteSource(){
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return new TileSourceTemplate("GoogleMaps Satellite", "http://khm1.google.com/kh/v=59&x={1}&y={2}&z={0}", ".jpg", 20, 0, 256, 18000);
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}
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public static TileSourceTemplate getGoogleMapsTerrainSource(){
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return new TileSourceTemplate("GoogleMaps Terrain", "http://mt3.google.com/vt/v=w2p.111&hl=en&x={1}&y={2}&z={0}", ".jpg", 15, 0, 256, 18000);
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}
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public static TileSourceTemplate getMicrosoftMapsSource(){
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return new MicrosoftTileSourceTemplate("Microsoft Maps", 'r', "png", ".png", 19, 1, 256, 18000);
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}
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public static TileSourceTemplate getMicrosoftEarthSource(){
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return new MicrosoftTileSourceTemplate("Microsoft Earth", 'a', "jpg", ".jpg", 19, 1, 256, 18000);
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}
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public static TileSourceTemplate getMicrosoftHybridSource(){
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return new MicrosoftTileSourceTemplate("Microsoft Hybrid", 'h', "jpg", ".jpg", 19, 1, 256, 18000);
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}
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protected static final char[] NUM_CHAR = { '0', '1', '2', '3' };
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/**
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* See: http://msdn.microsoft.com/en-us/library/bb259689.aspx
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* @param zoom
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* @param tilex
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* @param tiley
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* @return quadtree encoded tile number
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*
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*/
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public static String encodeQuadTree(int zoom, int tilex, int tiley) {
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char[] tileNum = new char[zoom];
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for (int i = zoom - 1; i >= 0; i--) {
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// Binary encoding using ones for tilex and twos for tiley. if a bit
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// is set in tilex and tiley we get a three.
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int num = (tilex % 2) | ((tiley % 2) << 1);
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tileNum[i] = NUM_CHAR[num];
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tilex >>= 1;
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tiley >>= 1;
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}
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return new String(tileNum);
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}
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public static class MicrosoftTileSourceTemplate extends TileSourceTemplate {
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private final char mapTypeChar;
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int serverNum = 0; // 0..3
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protected String urlBase = ".ortho.tiles.virtualearth.net/tiles/";
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protected String urlAppend = "?g=45";
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private final String tileType;
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public MicrosoftTileSourceTemplate(String name, char mapTypeChar , String type,
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String ext, int maxZoom, int minZoom, int tileSize, int avgSize) {
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super(name, null, ext, maxZoom, minZoom, tileSize, avgSize);
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this.mapTypeChar = mapTypeChar;
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this.tileType = type;
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}
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@Override
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public String getUrlToLoad(int x, int y, int zoom) {
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String tileNum = encodeQuadTree(zoom, x, y);
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// serverNum = (serverNum + 1) % serverNumMax;
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return "http://" + mapTypeChar + serverNum + urlBase + mapTypeChar + tileNum + "."
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+ tileType + urlAppend;
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}
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}
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}
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