private static void ExtractBlobs(KWAD kwad, string outputPath)
{
var namedBlobList = (from aliasInfo in kwad.GetAliasInfoList()
where kwad.GetResourceInfoList()[(int) aliasInfo.ResourceIdx].GetType().SequenceEqual(KLEIResource.SIGNATURE_KLEI_BLOB_4)
select new {name = aliasInfo.AliasPath.GetString(), blob = kwad.GetResourceAt<KLEIBlob>((int) aliasInfo.ResourceIdx)}).ToList();
Console.WriteLine("Extracting {0} blobs...", namedBlobList.Count);
foreach (var namedBlob in namedBlobList)
{
Console.WriteLine(namedBlob.name);
var path = Path.GetFullPath(Path.Combine(outputPath, namedBlob.name));
var parentDirectory = Path.GetDirectoryName(path);
if (!string.IsNullOrWhiteSpace(parentDirectory))
{
Directory.CreateDirectory(parentDirectory);
}
using (var fileStream = File.Open(path, FileMode.Create))
{
var blobData = namedBlob.blob.GetData();
fileStream.Write(blobData, 0, blobData.Length);
}
}
}
private static void ExtractTextures(KWAD kwad, string outputPath)
{
var namedTextureList = (from aliasInfo in kwad.GetAliasInfoList()
where kwad.GetResourceInfoList()[(int) aliasInfo.ResourceIdx].GetType().SequenceEqual(KLEIResource.SIGNATURE_KLEI_TEXTURE_4)
select new {name = aliasInfo.AliasPath.GetString(), texture = kwad.GetResourceAt<KLEITexture>((int) aliasInfo.ResourceIdx)}).ToList();
Console.WriteLine("Extracting {0} textures...", namedTextureList.Count);
var groupedNamedTexture = namedTextureList.GroupBy(namedTexture => namedTexture.texture.ParentSurfaceResourceIdx);
foreach (var surfaceGroup in groupedNamedTexture)
{
var surfaceName = kwad.GetAliasInfoList()
.First(aliasInfo => aliasInfo.ResourceIdx == surfaceGroup.Key)
.AliasPath.GetString();
Console.WriteLine(surfaceName + ":");
var surface = kwad.GetResourceAt<KLEISurface>((int) surfaceGroup.Key);
var mipmap = surface.GetMipmaps()[0];
var imageData = DecompressMipmap(mipmap);
if (surface.IsDXTCompressed)
{
imageData = Squish.DecompressImage(imageData, (int) mipmap.Width, (int) mipmap.Height, SquishFlags.Dxt5);
}
RgbaToBgra(imageData);
GCHandle pinnedImageData = GCHandle.Alloc(imageData, GCHandleType.Pinned);
try
{
IntPtr imageDataIntPtr = pinnedImageData.AddrOfPinnedObject();
using (Bitmap image = new Bitmap((int) mipmap.Width, (int) mipmap.Height, (int) mipmap.Width * 4, PixelFormat.Format32bppArgb, imageDataIntPtr))
{
foreach (var namedTexture in surfaceGroup)
{
var texture = namedTexture.texture;
Console.WriteLine("\t{0}", namedTexture.name);
var path = Path.GetFullPath(Path.Combine(outputPath, namedTexture.name));
var parentDirectory = Path.GetDirectoryName(path);
if (!string.IsNullOrWhiteSpace(parentDirectory))
{
Directory.CreateDirectory(parentDirectory);
}
using (var fileStream = File.Open(path, FileMode.Create))
{
// ReSharper disable CompareOfFloatsByEqualityOperator
if (texture.Affine2d.TranslateX == 0 && texture.Affine2d.TranslateY == 0 &&
texture.Affine2d.C1R2 == 0 && texture.Affine2d.C2R1 == 0 &&
texture.Affine2d.ScaleX == 1 && texture.Affine2d.ScaleY == 1)
{
image.Save(fileStream, ImageFormat.Png);
}
else
{
image.Clone(new RectangleF(texture.Affine2d.TranslateX * mipmap.Width, texture.Affine2d.TranslateY * mipmap.Height,
texture.Width, texture.Height), image.PixelFormat).Save(fileStream, ImageFormat.Png);
}
}
}
}
}
finally
{
pinnedImageData.Free();
}
}
}
private static void ExtractTextures(KWAD kwad, string outputPath)
{
var namedTextureList = (from aliasInfo in kwad.GetAliasInfoList()
where kwad.GetResourceInfoList()[(int)aliasInfo.ResourceIdx].GetType().SequenceEqual(KLEITexture.KLEI_TYPE)
select new { name = aliasInfo.AliasPath.GetString(), texture = kwad.GetResourceAt <KLEITexture>((int)aliasInfo.ResourceIdx) }).ToList();
Console.WriteLine("Extracting {0} textures...", namedTextureList.Count);
var groupedNamedTexture = namedTextureList.GroupBy(namedTexture => namedTexture.texture.ParentSurfaceResourceIdx);
foreach (var surfaceGroup in groupedNamedTexture)
{
var surfaceName = kwad.GetAliasInfoList()
.First(aliasInfo => aliasInfo.ResourceIdx == surfaceGroup.Key)
.AliasPath.GetString();
Console.WriteLine(surfaceName + ":");
var surface = kwad.GetResourceAt <KLEISurface>((int)surfaceGroup.Key);
var mipmap = surface.GetMipmaps()[0];
var imageData = mipmap.CompressedSize > 0 ? DecompressMipmap(mipmap) : mipmap.GetData();
if (surface.IsDXTCompressed)
{
imageData = Squish.DecompressImage(imageData, (int)mipmap.Width, (int)mipmap.Height, SquishFlags.Dxt5);
}
RgbaToBgra(imageData);
GCHandle pinnedImageData = GCHandle.Alloc(imageData, GCHandleType.Pinned);
try
{
IntPtr imageDataIntPtr = pinnedImageData.AddrOfPinnedObject();
using (Bitmap image = new Bitmap((int)mipmap.Width, (int)mipmap.Height, (int)mipmap.Width * 4, PixelFormat.Format32bppArgb, imageDataIntPtr))
{
foreach (var namedTexture in surfaceGroup)
{
var texture = namedTexture.texture;
Console.WriteLine("\t{0}", namedTexture.name);
var path = Path.GetFullPath(Path.Combine(outputPath, namedTexture.name.TrimStart(@"\/".ToCharArray())));
var parentDirectory = Path.GetDirectoryName(path);
if (!string.IsNullOrWhiteSpace(parentDirectory))
{
Directory.CreateDirectory(parentDirectory);
}
using (var fileStream = File.Open(path, FileMode.Create))
{
// ReSharper disable CompareOfFloatsByEqualityOperator
if (texture.Affine2d.TranslateX == 0 && texture.Affine2d.TranslateY == 0 &&
texture.Affine2d.C1R2 == 0 && texture.Affine2d.C2R1 == 0 &&
texture.Affine2d.ScaleX == 1 && texture.Affine2d.ScaleY == 1)
{
image.Save(fileStream, ImageFormat.Png);
}
else
{
image.Clone(new RectangleF(texture.Affine2d.TranslateX * mipmap.Width, texture.Affine2d.TranslateY * mipmap.Height,
texture.Width, texture.Height), image.PixelFormat).Save(fileStream, ImageFormat.Png);
}
}
}
}
}
finally
{
pinnedImageData.Free();
}
}
}
private static void ExtractBlobs(KWAD kwad, string outputPath)
{
var namedBlobList = (from aliasInfo in kwad.GetAliasInfoList()
where kwad.GetResourceInfoList()[(int)aliasInfo.ResourceIdx].GetType().SequenceEqual(KLEIBlob.KLEI_TYPE)
select new { name = aliasInfo.AliasPath.GetString(), blob = kwad.GetResourceAt <KLEIBlob>((int)aliasInfo.ResourceIdx) }).ToList();
Console.WriteLine("Extracting {0} blobs...", namedBlobList.Count);
foreach (var namedBlob in namedBlobList)
{
Console.WriteLine(namedBlob.name);
var path = Path.GetFullPath(Path.Combine(outputPath, namedBlob.name.TrimStart(@"\/".ToCharArray())));
var parentDirectory = Path.GetDirectoryName(path);
if (!string.IsNullOrWhiteSpace(parentDirectory))
{
Directory.CreateDirectory(parentDirectory);
}
using (var fileStream = File.Open(path, FileMode.Create))
{
var blobData = namedBlob.blob.GetData();
fileStream.Write(blobData, 0, blobData.Length);
}
}
}
private static void ExtractAnimationBuild(KWAD kwad, KLEIBuild animBld, string outputPath, string texturesPath)
{
if (animBld == null)
{
throw new ArgumentNullException("animBld");
}
Console.WriteLine("\tAnimation build \"{0}\":", animBld.Name.GetString());
XmlDocument buildXml = new XmlDocument();
XmlElement buildElement = buildXml.CreateElement("Build");
buildElement.SetAttribute("name", animBld.Name.GetString());
buildXml.AppendChild(buildElement);
foreach (var symbol in animBld.GetSymbols())
{
Console.WriteLine("\t\tSymbol \"{0}\":", symbol.GetNameString());
XmlElement symbolElement = buildXml.CreateElement("Symbol");
symbolElement.SetAttribute("name", symbol.GetNameString());
uint frameNum = 0;
for (var frameIdx = (int)symbol.FrameIdx; frameIdx < symbol.FrameIdx + symbol.FrameCount; frameIdx++)
{
Console.WriteLine("\t\t\tFrame {0}", frameIdx);
var frame = animBld.GetSymbolFrames()[frameIdx];
//Some frames have no references to the actual model.
if (frame.ModelResourceIdx == uint.MaxValue)
{
Console.WriteLine("\t\t\tSkipping Frame {0}: Model reference not found", frameIdx);
frameNum++;
continue;
}
XmlElement symbolFrameElement = buildXml.CreateElement("Frame");
symbolFrameElement.SetAttribute("framenum", frameNum.ToString());
symbolFrameElement.SetAttribute("duration", "1");
var model = kwad.GetResourceAt <KLEIModel>((int)frame.ModelResourceIdx);
var leftOffset = 0;
var topOffset = 0;
//We only care about meshes that are "quads"
if (model.Mesh.VertexCount == 4)
{
var vertecies = model.Mesh.GetVertices();
if (IsRectangle(vertecies[0].X, vertecies[0].Y,
vertecies[1].X, vertecies[1].Y,
vertecies[2].X, vertecies[2].Y,
vertecies[3].X, vertecies[3].Y))
{
//Since we already know it's a rectangle it is equivalent to getting that info from a top left vertex
leftOffset = (int)vertecies.Min(vertex => vertex.X);
topOffset = (int)vertecies.Min(vertex => vertex.Y);
}
}
var imageRelativePath = kwad.GetAliasInfoList().First(aliasInfo => aliasInfo.ResourceIdx == model.TextureResourceIdx).AliasPath.GetString();
var imageFullPath = Path.GetFullPath(Path.Combine(texturesPath, imageRelativePath.TrimStart(@"\/".ToCharArray())));
var baseframeImageName = Path.GetFileNameWithoutExtension(imageRelativePath);
var frameImageName = baseframeImageName;
int frameImageWidth;
int frameImageHeight;
using (var textureImage = Image.FromFile(imageFullPath))
{
frameImageWidth = ((textureImage.Width % 2) == 0 ? textureImage.Width : (textureImage.Width + 1)) + leftOffset * 2;
frameImageHeight = ((textureImage.Height % 2) == 0 ? textureImage.Height : (textureImage.Height + 1)) + topOffset * 2;
using (var bitmap = new Bitmap(frameImageWidth, frameImageHeight, PixelFormat.Format32bppArgb))
{
bitmap.MakeTransparent();
using (var graphics = Graphics.FromImage(bitmap))
{
graphics.DrawImage(textureImage, leftOffset, topOffset);
}
int imagePostfix = 1;
do
{
var frameImagePath = Path.GetFullPath(Path.Combine(outputPath, frameImageName + ".png"));
if (File.Exists(frameImagePath))
{
using (var img = Image.FromFile(frameImagePath))
{
if (img.Width == frameImageWidth && img.Height == frameImageHeight)
{
break;
}
else
{
frameImageName = baseframeImageName + "-" + imagePostfix;
imagePostfix++;
}
}
}
else
{
bitmap.Save(frameImagePath, ImageFormat.Png);
break;
}
} while (true);
}
}
symbolFrameElement.SetAttribute("image", frameImageName);
symbolFrameElement.SetAttribute("w", frameImageWidth.ToString());
symbolFrameElement.SetAttribute("h", frameImageHeight.ToString());
symbolFrameElement.SetAttribute("x", (frame.Affine3D.GetTx() + (float)frameImageWidth / 2).ToString(CultureInfo.InvariantCulture));
symbolFrameElement.SetAttribute("y", (frame.Affine3D.GetTy() + (float)frameImageHeight / 2).ToString(CultureInfo.InvariantCulture));
symbolElement.AppendChild(symbolFrameElement);
frameNum++;
}
buildElement.AppendChild(symbolElement);
}
buildXml.Save(Path.Combine(outputPath, "build.xml"));
}
private static void ExtractAnims(KWAD kwad, string outputBasePath, string texturesPath)
{
var animBundleList = (from aliasInfo in kwad.GetAliasInfoList()
where kwad.GetResourceInfoList()[(int)aliasInfo.ResourceIdx].GetType().SequenceEqual(KLEIAnimation.KLEI_TYPE)
select new
{
name = Path.GetFileNameWithoutExtension(aliasInfo.AliasPath.GetString()),
path = Path.GetDirectoryName(aliasInfo.AliasPath.GetString()),
animDef = kwad.GetResourceAt <KLEIAnimation>((int)aliasInfo.ResourceIdx),
animBld = kwad.GetResourceByAlias <KLEIBuild>(Path.ChangeExtension(aliasInfo.AliasPath.GetString(), ".abld"))
}).ToList();
Console.WriteLine("Extracting {0} animation bundles...", animBundleList.Count);
int buildCount = 0;
int animCount = 0;
foreach (var animBundle in animBundleList)
{
if (animBundle.animBld != null)
{
buildCount++;
}
if (animBundle.animDef != null)
{
animCount++;
}
}
Console.WriteLine("Extracting {0} animation builds...", buildCount);
foreach (var animBundle in animBundleList)
{
//TODO: log any issues for a current animBundle to a corresponding log.txt file in that animBundle directory
var animBuildOutputPath = Path.Combine(outputBasePath, animBundle.path, animBundle.name + ".anim");
if (!string.IsNullOrWhiteSpace(animBuildOutputPath))
{
Directory.CreateDirectory(animBuildOutputPath);
}
if (animBundle.animBld != null)
{
ExtractAnimationBuild(kwad, animBundle.animBld, animBuildOutputPath, texturesPath);
//ZipFile.CreateFromDirectory(tempOutputPath, Path.Combine(Path.GetFullPath(outputPath), animBundle.path, animBundle.name + ".anmbdl"));
}
}
Console.WriteLine("Extracting {0} animation definitions...", animCount);
foreach (var animBundle in animBundleList)
{
//TODO: log any issues for a current animBundle to a corresponding log.txt file in that animBundle directory
var animBuildOutputPath = Path.Combine(outputBasePath, animBundle.path, animBundle.name + ".anim");
if (!string.IsNullOrWhiteSpace(animBuildOutputPath))
{
Directory.CreateDirectory(animBuildOutputPath);
}
if (animBundle.animDef != null)
{
Console.WriteLine(string.Format("\tAnimation Def \"{0}\"", animBundle.name + ".anim"));
ExtractAnimationDef(kwad, animBundle.animDef, animBuildOutputPath);
}
}
}
