public override void RequestImage()
{
if (IsCatalogTile)
{
if (!Downloading && !ReadyToRender)
{
Downloading = true;
catalogData = new WebFile(this.URL);
catalogData.OnStateChange = LoadCatalogData;
catalogData.Send();
}
}
else if (GetHipsFileExtention() == ".fits")
{
if (!Downloading && !ReadyToRender)
{
Downloading = true;
if (RenderContext.UseGlVersion2)
{
fitsImage = new FitsImageTile(dataset, URL, delegate(WcsImage wcsImage)
{
Downloading = false;
errored = fitsImage.errored;
TileCache.RemoveFromQueue(this.Key, true);
if (!fitsImage.errored)
{
texReady = true;
ReadyToRender = texReady && (DemReady || !demTile);
RequestPending = false;
MakeTexture();
}
});
}
else
{
FitsImageJs image = FitsImageJs.CreateHipsTile(dataset, URL, delegate(WcsImage wcsImage)
{
texReady = true;
Downloading = false;
errored = false;
ReadyToRender = texReady && (DemReady || !demTile);
RequestPending = false;
TileCache.RemoveFromQueue(this.Key, true);
texture2d = wcsImage.GetBitmap().GetTexture();
});
}
}
}
else
{
base.RequestImage();
}
}
