public void Animate(IEnumerable<Frame> frames)
{
var palette = new Palette(frames);
var encodedFrames = frames.Select(f => new { Data = f.Encode(palette), Duration = f.Duration });
int size = palette.Data.Length + encodedFrames.Sum(f => f.Data.Length);
Console.WriteLine("Uploading animation of {0} frame(s) ({1} bytes)", frames.Count(), size);
WriteNewAnimation();
WritePalette(palette);
foreach (var frame in encodedFrames)
{
WriteNewFrame(frame.Duration);
WriteFrameData(frame.Data);
}
WriteStartAnimation();
}
public byte[] Encode(Palette palette)
{
return RLE(palette.EncodeFrame(this));
}
private void WritePalette(Palette palette)
{
int offset = 0;
while (offset < palette.Data.Length)
{
byte todo = (byte)Math.Min(30, palette.Data.Length - offset);
byte[] buffer = new byte[todo + 1];
buffer[0] = CMD_APPEND_PALETTE;
Array.Copy(palette.Data, offset, buffer, 1, todo);
offset += todo;
Write (buffer);
}
}