public override void OnGetGraphic(ImagePackage package, FilePath path)
{
// Already resized?
ResizedImage resized = ResizedImages.Get(path.Path);
if (resized != null)
{
// Sure is!
package.GotGraphic(resized.Image);
return;
}
if (Callback.WillDelay)
{
// Buffer this call until later - we're not on the main thread.
// Create the callback:
ResourcesProtocolCallback callback = new ResourcesProtocolCallback(package, path);
// Hook up the protocol handler for speed later:
callback.Protocol = this;
// Request it to run:
callback.Go();
return;
}
if (path.Filetype == "spa")
{
// Animated.
// Load the binary file - Note: the full file should be called file.spa.bytes for this to work in Unity.
byte[] binary = ((TextAsset)Resources.Load(path.Path)).bytes;
if (binary != null)
{
// Apply it now:
package.GotGraphic(new SPA(path.Url, binary));
return;
}
}
else
{
// Image
Texture2D image = (Texture2D)Resources.Load(path.Directory + path.Filename);
// Resize the image:
resized = ResizedImages.Add(path.Path, image);
if (image != null)
{
package.GotGraphic(resized.Image);
return;
}
}
package.GotGraphic("Image not found in resources (" + path.Directory + path.Filename + " from URL '" + path.Url + "').");
}
public override void OnGetGraphic(ImagePackage package)
{
// Already resized?
ResizedImage resized = ResizedImages.Get(package.location.Path);
if (resized != null)
{
// Sure is!
package.GotGraphic(resized.Image);
return;
}
// Main thread only:
Callback.MainThread(delegate(){
// Try loading from resources:
string resUrl = package.location.Directory + package.location.Filename;
if (resUrl.Length > 0 && resUrl[0] == '/')
{
resUrl = resUrl.Substring(1);
}
// Get the image:
UnityEngine.Object resource = Resources.Load(resUrl);
if (resource == null)
{
// Note: the full file should be called something.bytes for this to work in Unity.
resource = Resources.Load(package.location.Path);
}
if (!package.Contents.LoadFromAsset(resource, package))
{
return;
}
PictureFormat pict = package.Contents as PictureFormat;
if (pict != null)
{
// Resize the image:
resized = ResizedImages.Add(package.location.Path, pict.Image as Texture2D);
// Apply:
pict.Image = resized.Image;
}
// Great, stop there:
package.Done();
});
}
