public EmguImage CreateBitmap(Image image, Palette palette)
{
EmguImage bitmap = new EmguImage(512, 256);
List<Obj> sortedObjs = new List<Obj>(this.objects);
sortedObjs.Sort((a, b) => b.GetPriority().CompareTo(a.GetPriority()));
foreach (Obj obj in sortedObjs) {
EmguImage objBitmap = obj.CreateBitmap(image, palette, this.tileSize);
// Get first palette color
Color transparent = palette.GetColor(obj.PaletteIndex, 0);
// Set first palette color as transparent
var mask = objBitmap.InRange(transparent, transparent);
objBitmap.SetValue(0, mask);
// Copy the object image to the frame
Point position = obj.GetReferencePoint();
position.Offset(256, 128); // Only positive coordinate values
bitmap.Overlay(position.X, position.Y, objBitmap);
objBitmap.Dispose();
}
//Rectangle absArea = this.VisibleArea;
//absArea.Offset(512, 128); // Only positive coordinate values
//EmguImage roiBitmap = bitmap.Copy(absArea);
//bitmap.Dispose();
return bitmap;
}
public static Npck ChangeTextureImages(EmguImage[] images, int[] frames, Palette palOut, Npck original)
{
// Get an original texture file to get images and the texture to modify
long start = original[0].Position;
Btx0 oriTexture = new Btx0(original[0]);
original[0].Position = start;
Btx0 newTexture = new Btx0(original[0]);
original[0].Position = start;
// Create importer and remove all images
TextureImporter importer = new TextureImporter(newTexture);
importer.RemoveImages();
// Add images from arguments or original texture if not presents.
List<int> frameList = frames.ToList();
for (int i = 0; i < oriTexture.NumTextures; i++) {
int idx = frameList.IndexOf(i);
// Set quantization to original palette or argument palette
Color[] originalPalette = oriTexture.GetPalette(i).GetPalette(0);
if (idx != -1 && palOut != null)
importer.Quantization = new FixedPaletteQuantization(palOut.GetPalette(idx));
else
importer.Quantization = new FixedPaletteQuantization(originalPalette);
// Keep original color format and name
string name = oriTexture.GetTextureName(i);
importer.Format = oriTexture.GetImage(i).Format;
// Keep original unknown values
int[] texUnks = oriTexture.GetTextureUnknowns(i);
int[] palUnks = oriTexture.GetPaletteUnknowns(i);
// Import :D
if (idx != -1)
importer.AddImage(images[idx], name, texUnks, palUnks, originalPalette);
else
importer.AddImage(oriTexture.CreateBitmap(i), name, texUnks, palUnks);
}
// Write the new texture file
MemoryStream textureStream = new MemoryStream();
newTexture.Write(textureStream);
textureStream.Position = 0;
// Create a copy of the NPCK from the original
Npck npck = new Npck();
npck.AddSubfile(textureStream);
for (int i = 1; i < 6; i++)
npck.AddSubfile(original[i]);
return npck;
}
public static Npck ChangeTextureImages(string[] images, int[] frames, Palette palOut, Npck original)
{
// Creamos las imágenes
EmguImage[] emguImages = new EmguImage[images.Length];
for (int i = 0; i < images.Length; i++) {
try {
emguImages[i] = new EmguImage(images[i]);
} catch (Exception ex) {
throw new FormatException("Unknown exception with: " + images[i], ex);
}
}
Npck npck = ChangeTextureImages(emguImages, frames, palOut, original);
// Liberamos recursos
foreach (EmguImage img in emguImages)
img.Dispose();
return npck;
}
public EmguImage CreateBitmap(Image image, Palette palette)
{
// UNDONE: Support Text mode and pixel areas
if (this.bgMode == BgMode.Text && (this.width > 256 || this.height > 256))
throw new NotSupportedException("Text modes with multiple pixel ares not supported.");
// TODO: Try to change the tile size of the image
if (this.tileSize != image.TileSize)
throw new FormatException("Image with different tile size");
// TODO: Try to convert image to tiled
if (!image.PixelEncoding.IsTiled())
throw new FormatException("Image not tiled.");
Pixel[] mapImage = new Pixel[this.width * this.height];
uint[] tmpIndex = new uint[this.width * this.height];
int count = 0;
foreach (MapInfo info in this.info) {
Pixel[] tile = image.GetTile(info.TileIndex);
if (info.FlipX)
tile.FlipX(this.tileSize);
if (info.FlipY)
tile.FlipY(this.tileSize);
tile.CopyTo(mapImage, count);
for (int i = 0; i < tile.Length; i++)
tmpIndex[count + i] = (uint)info.PaletteIndex;
count += tile.Length;
}
// Palette Index must be lineal but it's tiled, convert it.
uint[] palIndex = new uint[this.width * this.height];
image.PixelEncoding.Codec(tmpIndex, palIndex, true, this.width, this.height, image.TileSize);
Image finalImg = new Image(
mapImage,
this.width,
this.height,
image.PixelEncoding,
image.Format,
image.TileSize
);
return finalImg.CreateBitmap(palette, palIndex);
}
public EmguImage CreateBitmap(int numFrame, Image image, Palette palette)
{
return this.frames[numFrame].CreateBitmap(image, palette);
}
public EmguImage CreateBitmap(Image image, Palette palette, int tileSize)
{
Size size = this.GetSize();
Image objImage = image.CreateSubImage(this.TileNumber * tileSize, size);
EmguImage bitmap = null;
if (this.Mode == ObjMode.Bitmap)
bitmap = objImage.CreateBitmap(); // TODO: Add alpha support
else
bitmap = objImage.CreateBitmap(palette, this.PaletteIndex);
if (!this.RotSca && this.HorizontalFlip)
bitmap = bitmap.Flip(Emgu.CV.CvEnum.FLIP.HORIZONTAL);
if (!this.RotSca && this.VerticalFlip)
bitmap = bitmap.Flip(Emgu.CV.CvEnum.FLIP.VERTICAL);
return bitmap;
}
public EmguImage CreateBitmap(int numFrame, Image image, Palette palette)
{
return(this.frames[numFrame].CreateBitmap(image, palette));
}
public EmguImage CreateBitmap(Image image, Palette palette)
{
// UNDONE: Support Text mode and pixel areas
if (this.bgMode == BgMode.Text && (this.width > 256 || this.height > 256))
{
throw new NotSupportedException("Text modes with multiple pixel ares not supported.");
}
// TODO: Try to change the tile size of the image
if (this.tileSize != image.TileSize)
{
throw new FormatException("Image with different tile size");
}
// TODO: Try to convert image to tiled
if (!image.PixelEncoding.IsTiled())
{
throw new FormatException("Image not tiled.");
}
Pixel[] mapImage = new Pixel[this.width * this.height];
uint[] tmpIndex = new uint[this.width * this.height];
int count = 0;
foreach (MapInfo info in this.info)
{
Pixel[] tile = image.GetTile(info.TileIndex);
if (info.FlipX)
{
tile.FlipX(this.tileSize);
}
if (info.FlipY)
{
tile.FlipY(this.tileSize);
}
tile.CopyTo(mapImage, count);
for (int i = 0; i < tile.Length; i++)
{
tmpIndex[count + i] = (uint)info.PaletteIndex;
}
count += tile.Length;
}
// Palette Index must be lineal but it's tiled, convert it.
uint[] palIndex = new uint[this.width * this.height];
image.PixelEncoding.Codec(tmpIndex, palIndex, true, this.width, this.height, image.TileSize);
Image finalImg = new Image(
mapImage,
this.width,
this.height,
image.PixelEncoding,
image.Format,
image.TileSize
);
return(finalImg.CreateBitmap(palette, palIndex));
}
private static void MultiImport(string baseDir, string outputDir,
List<ImageInfo> importedList, string xml, bool filterDate)
{
if (string.IsNullOrEmpty(xml))
return;
XDocument doc = XDocument.Load(xml);
foreach (XElement entry in doc.Root.Elements("Pack")) {
// Get mode
string mode = entry.Element("Mode").Value;
// Get paths
bool existImages = true;
List<string> images = new List<string>();
List<ImageInfo> infos = new List<ImageInfo>();
foreach (XElement ximg in entry.Element("Images").Elements("Image")) {
string frame = (ximg.Attribute("frame") != null) ?
"_" + ximg.Attribute("frame").Value : "" ;
ImageInfo info = new ImageInfo();
info.AbsoluteImage = Path.Combine(baseDir, ximg.Value) + frame + M + ".png";
info.Filename = Path.GetFileNameWithoutExtension(ximg.Value);
info.PackExtension = (mode != "TextureWithPalette") ? ".n2d" : ".n3d";
info.RelativePath = Path.GetDirectoryName(ximg.Value) + Path.DirectorySeparatorChar;
infos.Add(info);
images.Add(info.AbsoluteImage);
if (!File.Exists(info.AbsoluteImage)) {
existImages = false;
break;
}
}
// Import
Console.Write("|-Importing {0,-45} | ", infos[0].RelativeImage);
for (int i = 1; i < infos.Count; i++) {
Console.WriteLine();
Console.Write(" {0,-45} | ", infos[i].RelativeImage);
}
// Images still not translated
if (!existImages) {
Console.WriteLine("Skipped: Images not found");
continue;
}
// If don't match the filter, skip
if (filterDate) {
DateTime referenceDate = File.GetLastWriteTime(outputDir + infos[0].RelativeNewPack);
if (!images.Any(f => File.GetLastWriteTime(f) > referenceDate)) {
Console.WriteLine("Skipped: date filter");
continue;
}
}
Npck originalPack = new Npck(outputDir + infos[0].RelativePack);
Npck[] packs = null;
if (mode == "SharePalette")
packs = NpckFactory.FromBackgroundImageSharePalette(images.ToArray(), originalPack);
else if (mode == "ChangePalette")
packs = new Npck[1] { NpckFactory.FromBackgroundImage(images[0], originalPack, true) };
else if (mode == "ShareImage")
packs = NpckFactory.FromBackgroundImageShareImage(images.ToArray(), originalPack);
else if (mode == "SharePaletteChangeDepth")
packs = NpckFactory.FromBackgroundImageSharePaletteChangeDepth(images.ToArray(), originalPack, true);
else if (mode == "TextureWithPalette") {
// Get frames
string frame = entry.Element("Images").Elements("Image").First().Attribute("frame").Value;
List<int> frames = new List<int>() { Convert.ToInt32(frame) };
// Create palette
XElement[] xcolors = entry.Element("Palette").Elements("Color").ToArray();
Color[] colors = new Color[xcolors.Length];
for (int i = 0; i < colors.Length; i++) {
colors[i] = new Color();
colors[i].Red = Convert.ToInt32(xcolors[i].Attribute("red").Value);
colors[i].Green = Convert.ToInt32(xcolors[i].Attribute("green").Value);
colors[i].Blue = Convert.ToInt32(xcolors[i].Attribute("blue").Value);
}
Palette palette = new Palette(colors);
// Generate pack file
packs = new Npck[1];
packs[0] = NpckFactory.ChangeTextureImages(images.ToArray(), frames.ToArray(), palette, originalPack);
} else
throw new FormatException(string.Format("Unsopported mode \"{0}\"", mode));
// Write output
originalPack.CloseAll();
for (int i = 0; i < infos.Count; i++) {
packs[i].Write(outputDir + infos[i].RelativeNewPack);
packs[i].CloseAll();
}
importedList.AddRange(infos);
Console.WriteLine("Successfully");
}
}
private static void ExportTextureWithColors(string n3dPath, string outPath, string colors)
{
string name = Path.GetFileNameWithoutExtension(n3dPath);
string path = Path.Combine(outPath, name);
// Get texture file
Npck pack = new Npck(n3dPath);
Btx0 texture = new Btx0(pack[0]);
// Parse colors
string[] strColors = colors.Split(' ');
Color[] newColors = new Color[strColors.Length];
for (int i = 0; i < strColors.Length; i++) {
int hexColor = Convert.ToInt32(strColors[i], 16);
newColors[i] = new Color();
newColors[i].Alpha = 255;
newColors[i].Red = (hexColor >> 00) & 0xFF;
newColors[i].Green = (hexColor >> 08) & 0xFF;
newColors[i].Blue = (hexColor >> 16) & 0xFF;
}
// Create and export palette
Palette palette = new Palette(newColors);
palette.ToWinPaletteFormat(path + "_palGimp.pal", 0, true);
palette.ToWinPaletteFormat(path + "_pal.pal", 0, false);
palette.CreateBitmap(0).Save(path + "_pal.png");
// For each image, set new palette and export it
for (int i = 0; i < texture.NumTextures; i++)
texture.CreateBitmap(i, palette).Save(path + "_" + i.ToString() + ".png");
}
public EmguImage CreateBitmap(Palette palette, uint[] paletteIndex)
{
if (!this.Format.IsIndexed()) {
Console.WriteLine("##WARNING## The palette is not required.");
return this.CreateBitmap();
}
EmguImage bmp = new EmguImage(this.width, this.height);
bmp.SetPixels(
0,
0,
this.width,
this.height,
InfoToIndexedColors(this.data, palette.GetPalettes(), paletteIndex)
);
return bmp;
}
public void AddImage(EmguImage newImg, string name, Color[] palOut = null)
{
if (newImg == null)
throw new ArgumentNullException();
// First, let's be sure the dimension are power of 2.
if (!IsPowerOfTwo((uint)newImg.Width)) {
int width = 1 << (int)(Math.Log(newImg.Width, 2) + 1);
EmguImage blankVertical = new EmguImage(width - newImg.Width, newImg.Height);
newImg = newImg.ConcateHorizontal(blankVertical);
Console.Write("(Warning: Width not power of 2) ");
}
if (!IsPowerOfTwo((uint)newImg.Height)) {
int height = 1 << (int)(Math.Log(newImg.Height, 2) + 1);
EmguImage blankHorizontal = new EmguImage(newImg.Width, height - newImg.Height);
newImg = newImg.ConcateVertical(blankHorizontal);
Console.Write("(Warning: Height not power of 2) ");
}
// Quantizate image -> get pixels and palette
this.Quantization.Quantizate(newImg);
Pixel[] pixels = this.Quantization.GetPixels(PixelEncoding.Lineal);
Color[] colors = (palOut == null) ? this.Quantization.Palette : palOut;
int maxColors = this.Format.MaxColors();
if (colors.Length > maxColors)
throw new FormatException(string.Format("The image has more than {0} colors", maxColors));
// Create image format
Image image = new Image();
image.Width = newImg.Width;
image.Height = newImg.Height;
image.SetData(pixels, PixelEncoding.Lineal, this.Format, new Size(1, 1));
// Create the palette
Palette palette = new Palette(colors);
// Add the image
this.Texture.AddImage(image, palette, name);
}
