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Samples: map file as command-line argument in MapsforgeTest, #32

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This commit is contained in:
Emux 2016-06-26 11:32:00 +03:00
parent 9cc2aad1ec
commit 314c2df66b
1 changed files with 23 additions and 1 deletions
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24
vtm-playground/src/org/oscim/test/MapsforgeTest.java
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@ -27,12 +27,16 @@ import org.oscim.theme.VtmThemes;
import org.oscim.tiling.source.mapfile.MapFileTileSource;
import org.oscim.tiling.source.mapfile.MapInfo;
import java.io.File;
public class MapsforgeTest extends GdxMap {
private static File mapFile;
@Override
public void createLayers() {
MapFileTileSource tileSource = new MapFileTileSource();
tileSource.setMapFile(System.getProperty("user.home") + "/Downloads/berlin.map");
tileSource.setMapFile(mapFile.getAbsolutePath());
tileSource.setPreferredLanguage("en");
VectorTileLayer l = mMap.setBaseMap(tileSource);
@ -47,7 +51,25 @@ public class MapsforgeTest extends GdxMap {
mMap.setMapPosition(pos);
}
private static File getMapFile(String[] args) {
if (args.length == 0) {
throw new IllegalArgumentException("missing argument: <mapFile>");
}
File file = new File(args[0]);
if (!file.exists()) {
throw new IllegalArgumentException("file does not exist: " + file);
} else if (!file.isFile()) {
throw new IllegalArgumentException("not a file: " + file);
} else if (!file.canRead()) {
throw new IllegalArgumentException("cannot read file: " + file);
}
return file;
}
public static void main(String[] args) {
mapFile = getMapFile(args);
GdxMapApp.init();
GdxMapApp.run(new MapsforgeTest(), null, 400);
}