ImmutablePalette IProvidesCursorPaletteInfo.ReadPalette(IReadOnlyFileSystem fileSystem)
{
var colors = new uint[Palette.Size];
var mobd = new Mobd(fileSystem.Open(Filename) as SegmentStream, Version.KKND2);
var frame = mobd.Animations.FirstOrDefault(a => a.Frames.Length > 0) ?? mobd.HardcodedAnimations.FirstOrDefault(a => a.Frames.Length > 0);
var palette = frame.Frames.First().RenderFlags.Palette;
// TODO when we have all kknd2 palettes done, remove this. It will simply extract palettes for easier determination of player indices.
/*if (Filename != null) {
* var bitmap = new Bitmap(palette.Length / 8, 8);
* for (var i = 1; i < palette.Length; i++)
* bitmap.SetPixel(i % bitmap.Width, i / bitmap.Width, palette[i]);
* bitmap.Save(Filename.Substring(8) + ".png");
* bitmap.Dispose();
* }*/
for (var i = 1; i < Math.Min(colors.Length, palette.Length); i++)
{
colors[i] = palette[i];
}
return(new ImmutablePalette(colors));
}
ImmutablePalette IProvidesCursorPaletteInfo.ReadPalette(IReadOnlyFileSystem fileSystem)
{
var colors = new uint[Palette.Size];
if (fileSystem.Open(this.Filename) is not SegmentStream segmentStream)
{
return(new(colors));
}
var mobd = new Mobd(segmentStream);
var frame = mobd.RotationalAnimations.FirstOrDefault(a => a.Frames.Length > 0) ?? mobd.SimpleAnimations.FirstOrDefault(a => a.Frames.Length > 0);
if (frame == null)
{
return(new(colors));
}
var palette = frame.Frames.FirstOrDefault()?.RenderFlags.Palette;
if (palette == null)
{
return(new(colors));
}
for (var i = 1; i < Math.Min(colors.Length, palette.Length); i++)
{
colors[i] = palette[i];
}
return(new(colors));
}
public bool TryParseSprite(Stream stream, string filename, out ISpriteFrame[]?frames, out TypeDictionary?metadata)
{
if (!filename.EndsWith(".mobd") || stream is not SegmentStream segmentStream)
{
metadata = null;
frames = null;
return(false);
}
// This is damn ugly, but MOBD uses offsets from LVL start.
segmentStream.BaseStream.Position = segmentStream.BaseOffset;
var mobd = new Mobd(segmentStream.BaseStream);
var tmp = new List <MobdSpriteFrame>();
tmp.AddRange(mobd.RotationalAnimations.SelectMany(mobdAnimation => mobdAnimation.Frames, (_, mobdFrame) => new MobdSpriteFrame(mobdFrame)));
tmp.AddRange(mobd.SimpleAnimations.SelectMany(mobdAnimation => mobdAnimation.Frames, (_, mobdFrame) => new MobdSpriteFrame(mobdFrame)));
uint[]? palette = null;
var points = new Dictionary <int, Offset[]>();
for (var i = 0; i < tmp.Count; i++)
{
if (tmp[i].Points != null)
{
var mobdPoints = tmp[i].Points;
if (mobdPoints != null)
{
points.Add(i, mobdPoints.Select(point => new Offset(point.Id, point.X, point.Y)).ToArray());
}
}
if (tmp[i].Palette != null)
{
palette = tmp[i].Palette;
}
}
frames = tmp.Select(e => e as ISpriteFrame).ToArray();
metadata = new() { new EmbeddedSpriteOffsets(points) };
if (palette != null)
{
metadata.Add(new EmbeddedSpritePalette(palette));
}
return(true);
}
}
public bool TryParseSprite(Stream stream, out ISpriteFrame[] frames, out TypeDictionary metadata)
{
Version version;
if (!IsMobd(stream, out version))
{
metadata = null;
frames = null;
return(false);
}
var mobd = new Mobd(stream as SegmentStream, version);
var tmp = new List <MobdSpriteFrame>();
tmp.AddRange(from mobdAnimation in mobd.Animations
from mobdFrame in mobdAnimation.Frames
select new MobdSpriteFrame(mobdFrame));
tmp.AddRange(from mobdAnimation in mobd.HardcodedAnimations
from mobdFrame in mobdAnimation.Frames
select new MobdSpriteFrame(mobdFrame));
uint[] palette = null;
var points = new Dictionary <int, Offset[]>();
for (var i = 0; i < tmp.Count; i++)
{
if (tmp[i].Points != null)
{
points.Add(i, tmp[i].Points.Select(point => new Offset {
Id = point.Id, X = point.X, Y = point.Y
}).ToArray());
}
if (tmp[i].Palette != null)
{
palette = tmp[i].Palette;
}
}
frames = tmp.ToArray();
metadata = new TypeDictionary {
new EmbeddedSpritePalette(palette), new EmbeddedSpriteOffsets(points)
};
return(true);
}
public bool TryParseSprite(Stream stream, string filename, out ISpriteFrame[] frames, out TypeDictionary metadata)
{
if (!filename.EndsWith(".mobd"))
{
metadata = null;
frames = null;
return(false);
}
var mobd = new Mobd(stream as SegmentStream);
var tmp = new List <MobdSpriteFrame>();
tmp.AddRange(from mobdAnimation in mobd.RotationalAnimations
from mobdFrame in mobdAnimation.Frames
select new MobdSpriteFrame(mobdFrame));
tmp.AddRange(from mobdAnimation in mobd.SimpleAnimations
from mobdFrame in mobdAnimation.Frames
select new MobdSpriteFrame(mobdFrame));
uint[] palette = null;
var points = new Dictionary <int, Offset[]>();
for (var i = 0; i < tmp.Count; i++)
{
if (tmp[i].Points != null)
{
points.Add(i, tmp[i].Points.Select(point => new Offset(point.Id, point.X, point.Y)).ToArray());
}
if (tmp[i].Palette != null)
{
palette = tmp[i].Palette;
}
}
frames = tmp.ToArray();
metadata = new TypeDictionary {
new EmbeddedSpritePalette(palette), new EmbeddedSpriteOffsets(points)
};
return(true);
}