/**
* Asks the MapQuest API to generate the map-image url.
*
* @return
*/
public URL getTileUrl() {
try {
int scale = (int) MQSource.scaleList[zoomLevel.getZoomLevel()];
// the map is generated by the center coordinate
double lon = getCenterLon(scale);
double lat = getCenterLat(scale);
MQAPIWrapper apiWrapper = mqSource.getApiWrapper();
String mapImageUrl =
apiWrapper.getUrl(scale, lon, lat, MQSource.TILESIZE_WIDTH, MQSource.TILESIZE_HEIGHT);
return new URL(null, mapImageUrl, CorePlugin.RELAXED_HANDLER);
} catch (Exception e) {
WMTPlugin.log(
"[MQTile] Could not create the url for tile (Zoom: "
+ zoomLevel.getZoomLevel()
+ //$NON-NLS-1$
", X: "
+ getX()
+ ", "
+ getY(),
e); //$NON-NLS-1$ //$NON-NLS-2$
}
return null;
}
public MQTileName getLowerNeighbour() {
return new MQTileName(
getX(),
WMTTileName.arithmeticMod((getY() - 1), zoomLevel.getMaxTilePerColNumber()),
zoomLevel,
mqSource);
}
public MQTileName getRightNeighbour() {
return new MQTileName(
WMTTileName.arithmeticMod((getX() + 1), zoomLevel.getMaxTilePerRowNumber()),
getY(),
zoomLevel,
mqSource);
}
@Override
public boolean equals(Object obj) {
if (!(obj instanceof MQTileName)) return false;
MQTileName other = (MQTileName) obj;
return (getX() == other.getX())
&& (getY() == other.getY())
&& zoomLevel.equals(other.zoomLevel);
}
public String toString() {
return zoomLevel.getZoomLevel() + "/" + getX() + "/" + getY(); // $NON-NLS-1$ //$NON-NLS-2$
}