internal static Sprite ReadFromStream(Stream stream)
{
var sprite = new Sprite();
using (var reader = new BinaryReader(stream, Encoding.UTF8, true))
{
var magicNumber = reader.ReadBytes(4);
UInt32 frameCount = 0;
sprite.Version = reader.ReadUInt32();
sprite.Type = (SpriteType)reader.ReadUInt32();
sprite.Format = (SpriteFormat)reader.ReadUInt32();
sprite.BoudingRadius = reader.ReadSingle();
sprite.MaxWidth = reader.ReadUInt32();
sprite.MaxHeight = reader.ReadUInt32();
frameCount = reader.ReadUInt32();
sprite.BeamLength = reader.ReadSingle();
sprite.SynchronizationType = (SpriteSynchronizationType)reader.ReadUInt32();
sprite.Palette = SpritePalette.ReadFromStream(stream);
List <SpriteFrame> frames = new List <SpriteFrame>();
for (int i = 0; i < frameCount; ++i)
{
frames.Add(SpriteFrame.ReadFromStream(stream));
}
sprite.Frames = frames;
}
return(sprite);
}
internal static SpritePalette ReadFromStream(Stream stream)
{
var palette = new SpritePalette();
using (var reader = new BinaryReader(stream, Encoding.UTF8, true))
{
palette.Size = reader.ReadUInt16();
var colorEntries = new List <Color>();
for (int i = 0; i < palette.Size; ++i)
{
var colorEntry = reader.ReadBytes(3);
colorEntries.Add(Color.FromArgb(0xFF, colorEntry[0], colorEntry[1], colorEntry[2]));
}
palette.Entries = colorEntries;
}
return(palette);
}
