private PaletteCollection(Palette[] palettes)
{
this.palettes = palettes;
}
public static PaletteCollection FromStream(Stream stream)
{
BinaryReader binaryReader = new BinaryReader(stream);
// The first byte is the number of palettes in the collection
int count = binaryReader.ReadByte();
stream.Seek(3, SeekOrigin.Current); // Three unknown bytes (padding?)
Palette[] palettes = new Palette[count];
// Load the palettes, which are stored sequentially in the PAL file
for(int index = 0; index < count; ++index) {
try {
palettes[index] = Palette.FromStream(stream);
} catch(PaletteException exception) {
StringBuilder message = new StringBuilder();
message.Append("Error while loading palette " + index + " of " + count);
message.Append(" (" + exception.Message + ")");
throw new PaletteException(message.ToString());
}
}
return new PaletteCollection(palettes);
}