public bool ExtractLight(out RawImage exported)
{
byte[] res = new byte[ImageData.Length];
bool success = false;
for(int i = 0; i < res.Length; i++)
{
byte b = ImageData[i];
if(b >= 192)
{
res[i] = b;
success = true;
}
}
exported = new RawImage(res, GetWidth(), GetHeight());
return success;
}
/// <summary>
/// Loads all images.
/// </summary>
public static void Load()
{
images = new RawImage[infos.Length];
using(FileStream stream = new FileStream(Paths.Main, FileMode.Open))
{
for(int i = 0; i < infos.Length; i++)
{
ImageLocationInfo info = infos[i];
if(stream.Position != info.Position)
{
stream.Seek(info.Position, SeekOrigin.Begin);
}
images[i] = new RawImage(stream, info.Width, info.Height);
}
}
}
/// <summary>
/// Creates graphic plane with predefined background.
/// </summary>
/// <param name="width">
/// Width of graphic plane.
/// </param>
/// <param name="height">
/// Height of graphic plane.
/// </param>
public GraphicPlane(int width, int height)
: this()
{
Background = new RawImage(new byte[width*height], width, height);
}
private static RawImage[] LoadTileset(int index)
{
int fx, tx;
if(!Common.E(index, out fx, out tx))return null;
using(FileStream stream = new FileStream(Paths.IconGraphicsN.Format(fx), FileMode.Open))
{
XLDNavigator nav = XLDNavigator.ReadToIndex(stream, (short)tx);
int len = nav.SubfileLength;
RawImage[] tileset = new RawImage[len/256];
for(int i = 0; i < len/256; i++)
{
tileset[i] = new RawImage(nav, 16, 16);
}
return tileset;
}
}