public override PureImage GetTileImage(GPoint pos, int zoom)
{
return(null);
}
protected static int GetServerNum(GPoint pos, int max)
{
return((int)(pos.X + 2 * pos.Y) % max);
}
/// <summary> /// gets tile image using implmented provider /// </summary> /// <param name="pos"></param> /// <param name="zoom"></param> /// <returns></returns> public abstract PureImage GetTileImage(GPoint pos, int zoom);
public PointLatLng FromPixelToLatLng(GPoint p, int zoom)
{
return(FromPixelToLatLng(p, zoom, false));
}
/// <summary>
/// gets pixel coordinate from tile coordinate
/// </summary>
/// <param name="p"></param>
/// <returns></returns>
public virtual GPoint FromTileXYToPixel(GPoint p)
{
return(new GPoint((p.X * TileSize.Width), (p.Y * TileSize.Height)));
}
/// <summary>
/// gets tile coorddinate from pixel coordinates
/// </summary>
/// <param name="p"></param>
/// <returns></returns>
public virtual GPoint FromPixelToTileXY(GPoint p)
{
return(new GPoint((long)(p.X / TileSize.Width), (long)(p.Y / TileSize.Height)));
}