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Marker clustering: allow custom cluster renderer #312

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This commit is contained in:
Emux
2017-10-21 19:35:07 +03:00
parent 795359fb44
commit e2a4ad8a97
3 changed files with 39 additions and 9 deletions
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19
vtm-playground/src/org/oscim/test/ClusterMarkerLayerTest.java
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@@ -23,6 +23,9 @@ import org.oscim.gdx.GdxMapApp;
import org.oscim.layers.marker.ClusterMarkerRenderer;
import org.oscim.layers.marker.ItemizedLayer;
import org.oscim.layers.marker.MarkerItem;
import org.oscim.layers.marker.MarkerLayer;
import org.oscim.layers.marker.MarkerRenderer;
import org.oscim.layers.marker.MarkerRendererFactory;
import org.oscim.layers.marker.MarkerSymbol;
import org.oscim.layers.tile.buildings.BuildingLayer;
import org.oscim.layers.tile.vector.VectorTileLayer;
@@ -53,16 +56,28 @@ public class ClusterMarkerLayerTest extends MarkerLayerTest {
mMap.setMapPosition(53.08, 8.83, 1 << 15);
Bitmap bitmapPoi = CanvasAdapter.decodeBitmap(getClass().getResourceAsStream("/res/marker_poi.png"));
MarkerSymbol symbol;
final MarkerSymbol symbol;
if (BILLBOARDS)
symbol = new MarkerSymbol(bitmapPoi, MarkerSymbol.HotspotPlace.BOTTOM_CENTER);
else
symbol = new MarkerSymbol(bitmapPoi, MarkerSymbol.HotspotPlace.CENTER, false);
MarkerRendererFactory markerRendererFactory = new MarkerRendererFactory() {
@Override
public MarkerRenderer create(MarkerLayer markerLayer) {
return new ClusterMarkerRenderer(markerLayer, symbol, new ClusterMarkerRenderer.ClusterStyle(Color.WHITE, Color.BLUE)) {
@Override
protected Bitmap getClusterBitmap(int size) {
// Can customize cluster bitmap here
return super.getClusterBitmap(size);
}
};
}
};
mMarkerLayer = new ItemizedLayer<>(
mMap,
new ArrayList<MarkerItem>(),
ClusterMarkerRenderer.factory(symbol, new ClusterMarkerRenderer.ClusterStyle(Color.WHITE, Color.BLUE)),
markerRendererFactory,
this);
mMap.layers().add(mMarkerLayer);