vtm-ios-example module (#326)

vtm-ios-example/src/org/oscim/ios/test/IOSMapApp.java

@@ -0,0 +1,75 @@
+/*
+ * Copyright 2013 Hannes Janetzek
+ * Copyright 2016 Longri
+ *
+ * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.ios.test;
+
+import org.oscim.backend.GLAdapter;
+import org.oscim.gdx.GdxAssets;
+import org.oscim.gdx.GdxMap;
+import org.oscim.ios.backend.IosGL;
+import org.oscim.ios.backend.IosGraphics;
+import org.oscim.layers.GroupLayer;
+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.map.Map;
+import org.oscim.renderer.BitmapRenderer;
+import org.oscim.renderer.GLViewport;
+import org.oscim.scalebar.DefaultMapScaleBar;
+import org.oscim.scalebar.ImperialUnitAdapter;
+import org.oscim.scalebar.MapScaleBar;
+import org.oscim.scalebar.MapScaleBarLayer;
+import org.oscim.scalebar.MetricUnitAdapter;
+import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
+
+public class IOSMapApp extends GdxMap {
+
+    public static void init() {
+        // init globals
+        IosGraphics.init();
+        GdxAssets.init("assets/");
+        GLAdapter.init(new IosGL());
+    }
+
+    @Override
+    public void createLayers() {
+        Map map = getMap();
+
+        VectorTileLayer l = map.setBaseMap(new OSciMap4TileSource());
+
+        GroupLayer groupLayer = new GroupLayer(mMap);
+        groupLayer.layers.add(new BuildingLayer(map, l));
+        groupLayer.layers.add(new LabelLayer(map, l));
+        map.layers().add(groupLayer);
+
+        DefaultMapScaleBar mapScaleBar = new DefaultMapScaleBar(mMap);
+        mapScaleBar.setScaleBarMode(DefaultMapScaleBar.ScaleBarMode.BOTH);
+        mapScaleBar.setDistanceUnitAdapter(MetricUnitAdapter.INSTANCE);
+        mapScaleBar.setSecondaryDistanceUnitAdapter(ImperialUnitAdapter.INSTANCE);
+        mapScaleBar.setScaleBarPosition(MapScaleBar.ScaleBarPosition.BOTTOM_LEFT);
+
+        MapScaleBarLayer mapScaleBarLayer = new MapScaleBarLayer(mMap, mapScaleBar);
+        BitmapRenderer renderer = mapScaleBarLayer.getRenderer();
+        renderer.setPosition(GLViewport.Position.BOTTOM_LEFT);
+        renderer.setOffset(5, 0);
+        map.layers().add(mapScaleBarLayer);
+
+        map.setTheme(VtmThemes.DEFAULT);
+        map.setMapPosition(53.075, 8.808, 1 << 17);
+    }
+}