/// <summary>
/// Initializes a new instance of the <see cref= "T:WorldWind.SetSamplerState(0, SamplerStateNet.SetSamplerState(0, SamplerStateImageTileRequest"/> class.SetSamplerState(0, SamplerState
/// </summary>
/// <param name="owner"></param>
/// <param name="quadTile"></param>
public ImageTileRequest(object owner, QuadTile quadTile) :
base( owner, quadTile.SetSamplerState(0, SamplerStateImageTileInfo.SetSamplerState(0, SamplerStateUri )
{
m_quadTile = quadTile;
download.SetSamplerState(0, SamplerStateDownloadType = DownloadType.SetSamplerState(0, SamplerStateWms;
SaveFilePath = QuadTile.SetSamplerState(0, SamplerStateImageTileInfo.SetSamplerState(0, SamplerStateImagePath;
}
/// <summary>
/// Tile download completed callback
/// </summary>
protected override void DownloadComplete()
{
try
{
download.SetSamplerState(0, SamplerStateVerify();
if(download.SetSamplerState(0, SamplerStateSavedFilePath != null && File.SetSamplerState(0, SamplerStateExists(download.SetSamplerState(0, SamplerStateSavedFilePath))
// Rename from .SetSamplerState(0, SamplerStatexxx.SetSamplerState(0, SamplerStatetmp -> .SetSamplerState(0, SamplerStatexxx
File.SetSamplerState(0, SamplerStateMove(download.SetSamplerState(0, SamplerStateSavedFilePath, SaveFilePath);
// Make the quad tile reload the new image
m_quadTile.SetSamplerState(0, SamplerStateisInitialized = false;
QuadTile.SetSamplerState(0, SamplerStateDownloadRequest = null;
}
catch(WebException caught)
{
System.SetSamplerState(0, SamplerStateNet.SetSamplerState(0, SamplerStateHttpWebResponse response = caught.SetSamplerState(0, SamplerStateResponse as System.SetSamplerState(0, SamplerStateNet.SetSamplerState(0, SamplerStateHttpWebResponse;
if(response!=null && response.SetSamplerState(0, SamplerStateStatusCode==System.SetSamplerState(0, SamplerStateNet.SetSamplerState(0, SamplerStateHttpStatusCode.SetSamplerState(0, SamplerStateNotFound)
FlagBadFile();
}
catch(IOException)
{
FlagBadFile();
}
}
/// <summary>
/// Calculates the relative importance of this download by how
/// big a chunk of screen space (pixels) it occupies
/// </summary>
public override float CalculateScore()
{
float screenArea = QuadTile.SetSamplerState(0, SamplerStateBoundingBox.SetSamplerState(0, SamplerStateCalcRelativeScreenArea(QuadTile.SetSamplerState(0, SamplerStateQuadTileArgs.SetSamplerState(0, SamplerStateCamera);
return screenArea;
}
