getAboveRight method
Returns the tile above right
@return tile above right
Implementation
Tile getAboveRight() {
int y = tileY - 1;
int x = tileX + 1;
if (y < 0) {
y = getMaxTileNumber(this.zoomLevel);
}
if (x > getMaxTileNumber(this.zoomLevel)) {
x = 0;
}
return new Tile(x, y, this.zoomLevel, this.indoorLevel);
}