private static void WriteFrame(BinaryWriter writer, Animation.Frame frame)
{
if (frame.layerMetadata.count != frame.layers.Count)
{
throw new System.Exception("Recorded layer count must match number of written layers.");
}
frame.layerMetadata.Serialize(writer);
frame.unknownBitfield.Serialize(writer);
if (frame.layerMetadata.bReadOptionalData != 0)
{
writer.Write(frame.optional1);
writer.Write(frame.optional2);
}
if (frame.unknownBitfield.bReadOptionalData != 0)
{
writer.Write(frame.optional3);
writer.Write(frame.optional4);
}
for (int i = 0; i < frame.layers.Count; ++i)
{
frame.layers[i].Serialize(writer);
}
}
private static Animation.Frame ReadFrame(BinaryReader reader)
{
Animation.Frame frame = new Animation.Frame();
frame.optional1 = 0;
frame.optional2 = 0;
frame.optional3 = 0;
frame.optional4 = 0;
frame.layerMetadata = new Animation.Frame.LayerMetadata(reader);
frame.unknownBitfield = new Animation.Frame.LayerMetadata(reader);
if (frame.layerMetadata.bReadOptionalData != 0)
{
frame.optional1 = reader.ReadByte();
frame.optional2 = reader.ReadByte();
}
if (frame.unknownBitfield.bReadOptionalData != 0)
{
frame.optional3 = reader.ReadByte();
frame.optional4 = reader.ReadByte();
}
frame.layers = new List <Animation.Frame.Layer>(frame.layerMetadata.count);
for (int i = 0; i < frame.layerMetadata.count; ++i)
{
frame.layers.Add(new Animation.Frame.Layer(reader));
}
return(frame);
}