public static AnimationSet CreateSingleSprite(Sprite sprite)
{
AnimationSet animationSet = new AnimationSet();
animationSet.importOrigin = sprite.origin;
animationSet.AddStaticDefaultAnimation(new Cel(sprite));
animationSet.FinishGeneration();
return(animationSet);
}
/// <summary>Check that an AnimationSet round-trips through serialization cleanly</summary>
public void RoundTripCheck(GraphicsDevice graphicsDevice, bool useExternalImages)
{
// Serialize a first time
var firstMemoryStream = new MemoryStream();
var firstBinaryWriter = new BinaryWriter(firstMemoryStream);
ImageWriter firstImageWriter = null;
if (useExternalImages)
{
firstImageWriter = new ImageWriter();
RegisterImages(firstImageWriter);
firstImageWriter.WriteOutAllImages(firstMemoryStream);
}
var firstSerializeContext = new AnimationSerializeContext(firstBinaryWriter, firstImageWriter);
Serialize(firstSerializeContext);
var originalData = firstMemoryStream.ToArray();
// Then deserialize that data
var br = new BinaryReader(new MemoryStream(originalData));
ImageBundle imageBundle = null;
if (useExternalImages)
{
var helper = new SimpleTextureLoadHelper(graphicsDevice);
imageBundle = new ImageBundle();
br.BaseStream.Position = imageBundle.ReadAllImages(originalData, (int)br.BaseStream.Position, helper);
}
var deserializeContext = new AnimationDeserializeContext(br, imageBundle, graphicsDevice);
var deserialized = new AnimationSet(deserializeContext);
// Then serialize that deserialized data and see if it matches
// (Ideally we'd recursivly check the AnimationSet to figure out if it matches, but that's a bit too hard)
var secondMemoryStream = new MemoryCompareStream(originalData);
var secondBinaryWriter = new BinaryWriter(secondMemoryStream);
ImageWriter secondImageWriter = null;
if (useExternalImages)
{
secondImageWriter = new ImageWriter();
deserialized.RegisterImages(secondImageWriter);
secondImageWriter.WriteOutAllImages(secondMemoryStream);
}
var secondSerializeContext = new AnimationSerializeContext(secondBinaryWriter, secondImageWriter);
deserialized.Serialize(secondSerializeContext);
// Clean-up:
if (imageBundle != null)
{
imageBundle.Dispose();
}
}
