private void Import(ref List <ResourceElement> workingList, Palette_18Bit basePalette, string rootDir, IProgress <int> progress = null)
{
foreach (string key in Entries.GetKeys())
{
if (!int.TryParse(key, out int ikey))
{
continue;
}
ResourceExportEntry entry = Entries[key];
if (ikey >= workingList.Count)
{
continue;
}
Bitmap image = new Bitmap(Path.Combine(rootDir, entry.ImagePath));
IPalette pal = basePalette;
if (entry.UseOwnPalette == true)
{
PaletteFile palfile = new PaletteFile();
palfile.ReadFromFile(Path.Combine(rootDir, entry.PalettePath));
pal = palfile.Palette;
}
if (entry.UsePalette)
{
workingList[ikey].ImportImageDataAs8Bit(image, pal, entry.UseOwnPalette == false, out int _);
}
else
{
workingList[ikey].ImportImageDataAs15Bit(image);
}
workingList[ikey].FrameSize = entry.FrameSize;
workingList[ikey].ImageOffset = entry.ImageOffset;
workingList[ikey].Alignment = entry.Alignment;
workingList[ikey].ImageHandle = entry.ImageHandle;
workingList[ikey].PaletteHandle = entry.PaletteHandle;
progress?.Report(ikey);
}
}
public void Export(Palette_18Bit basePalette, int key, ResourceElement element, string rootDir, string imagePath, string palettePath, IProgress <int> progress = null)
{
if (element.PaletteType == PaletteType.EMPTY_ENTRY)
{
return;
}
ResourceExportEntry expentry = new ResourceExportEntry();
expentry.FrameSize = element.FrameSize;
expentry.ImageOffset = element.ImageOffset;
expentry.Alignment = element.Alignment;
expentry.ImageHandle = element.ImageHandle;
expentry.PaletteHandle = element.PaletteHandle;
expentry.UsePalette = element.BitsPerPixel == 8;
if (expentry.UsePalette)
{
expentry.UseOwnPalette = element.PaletteHandle != 0;
}
else
{
expentry.UseOwnPalette = null;
}
HousePaletteFile dummy = new HousePaletteFile();
// modify palette to remove unique colors.
Palette_15Bit opal = element.Palette?.Clone();
if (element.Palette != null)
{
element.Palette.MakeSpecialIndicesUnique(out _);
}
Bitmap image = element.GetBitmap(basePalette, dummy, false, false, -1);
if (!Path.IsPathRooted(imagePath))
{
imagePath = Path.Combine(rootDir, imagePath);
}
Directory.CreateDirectory(Path.GetDirectoryName(imagePath));
image.Save(imagePath);
expentry.ImagePath = WinAPI.GetRelativePath(rootDir + @"\", imagePath);
if (expentry.UseOwnPalette ?? false)
{
PaletteFile palfile = new PaletteFile();
palfile.Palette.Import(element.Palette);
if (!Path.IsPathRooted(palettePath))
{
palettePath = Path.Combine(rootDir, palettePath);
}
Directory.CreateDirectory(Path.GetDirectoryName(palettePath));
palfile.WriteToFile(palettePath);
expentry.PalettePath = WinAPI.GetRelativePath(rootDir + @"\", palettePath);
}
// restore the original palette
element.Palette = opal;
Entries.Put(key.ToString(), expentry);
progress?.Report(key);
}
