playground: mapzen style map

vtm-playground/src/org/oscim/stuff/MapzenTest.java

@@ -0,0 +1,75 @@
+package org.oscim.stuff;
+
+import java.io.FileNotFoundException;
+
+import org.oscim.backend.CanvasAdapter;
+import org.oscim.gdx.GdxMap;
+import org.oscim.gdx.GdxMapApp;
+import org.oscim.layers.tile.buildings.BuildingLayer;
+import org.oscim.layers.tile.vector.VectorTileLayer;
+import org.oscim.layers.tile.vector.labeling.LabelLayer;
+import org.oscim.theme.IRenderTheme.ThemeException;
+import org.oscim.theme.ThemeLoader;
+import org.oscim.tiling.source.OkHttpEngine;
+import org.oscim.tiling.source.UrlTileSource;
+import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.badlogic.gdx.Input;
+
+public class MapzenTest extends GdxMap {
+
+	final Logger log = LoggerFactory.getLogger(MapzenTest.class);
+
+	@Override
+	protected boolean onKeyDown(int keycode) {
+		if (keycode == Input.Keys.A) {
+			loadTheme();
+		}
+		if (keycode == Input.Keys.NUM_1) {
+			mMap.setMapPosition(53, 8, 10);
+		}
+		if (keycode == Input.Keys.NUM_2) {
+			mMap.setMapPosition(53.1, 8.8, 12);
+		}
+
+		return super.onKeyDown(keycode);
+	}
+
+	@Override
+	public void createLayers() {
+
+		UrlTileSource tileSource = OSciMap4TileSource.builder()
+		    //.url("http://vector.dev.mapzen.com/osm/all")
+		    .url("http://vector.mapzen.com/osm/all")
+		    .zoomMax(18)
+		    .httpFactory(new OkHttpEngine.OkHttpFactory())
+		    .build();
+
+		VectorTileLayer l = mMap.setBaseMap(tileSource);
+
+		loadTheme();
+
+		mMap.layers().add(new BuildingLayer(mMap, l));
+		mMap.layers().add(new LabelLayer(mMap, l));
+
+		mMap.setMapPosition(53.08, 8.82, 1 << 17);
+	}
+
+	private void loadTheme() {
+		try {
+			mMap.setTheme(ThemeLoader.load("assets/styles/mapzen.xml"));
+		} catch (ThemeException e) {
+			e.printStackTrace();
+		} catch (FileNotFoundException e) {
+			e.printStackTrace();
+		}
+	}
+
+	public static void main(String[] args) {
+		GdxMapApp.init();
+		CanvasAdapter.dpi = 200;
+		GdxMapApp.run(new MapzenTest(), null, 512);
+	}
+}