/// <summary>
///
/// </summary>
/// <param name="file"></param>
/// <param name="stream"></param>
/// <param name="WhichGame"></param>
/// <returns></returns>
public static IPCCObject CreatePCCObject(string file, MemoryTributary stream, int WhichGame)
{
IPCCObject pcc;
if (WhichGame == 1)
pcc = new ME1PCCObject(file, stream);
else if (WhichGame == 2)
pcc = new ME2PCCObject(file, stream);
else if (WhichGame == 3)
pcc = new ME3PCCObject(file, stream);
else
{
DebugOutput.PrintLn("WHAT HAVE YOU DONE!! PCCObject creation failed!");
return null;
}
return pcc;
}
/// <summary>
/// Creates a PCCObject from a file.
/// </summary>
/// <param name="file">PCC file to create object from.</param>
/// <param name="WhichGame">Game version.</param>
/// <returns>IPCCObject from file.</returns>
public static IPCCObject CreatePCCObject(string file, int WhichGame)
{
IPCCObject pcc;
// KFreon: Use different methods for each game.
if (WhichGame == 1)
pcc = new ME1PCCObject(file);
else if (WhichGame == 2)
pcc = new ME2PCCObject(file);
else if (WhichGame == 3)
pcc = new ME3PCCObject(file);
else
{
DebugOutput.PrintLn("WHAT HAVE YOU DONE!! PCCObject creation failed!");
return null;
}
return pcc;
}
/// <summary>
///
/// </summary>
/// <param name="file"></param>
/// <param name="stream"></param>
/// <param name="WhichGame"></param>
/// <returns></returns>
public static IPCCObject CreatePCCObject(string file, MemoryStream stream, int WhichGame)
{
IPCCObject pcc;
if (WhichGame == 1)
{
pcc = new ME1PCCObject(file, stream);
}
else if (WhichGame == 2)
{
pcc = new ME2PCCObject(file, stream);
}
else if (WhichGame == 3)
{
pcc = new ME3PCCObject(file, stream);
}
else
{
DebugOutput.PrintLn("WHAT HAVE YOU DONE!! PCCObject creation failed!");
return(null);
}
return(pcc);
}
/// <summary>
/// Creates a PCCObject from a file.
/// </summary>
/// <param name="file">PCC file to create object from.</param>
/// <param name="WhichGame">Game version.</param>
/// <returns>IPCCObject from file.</returns>
public static IPCCObject CreatePCCObject(string file, int WhichGame)
{
IPCCObject pcc;
// KFreon: Use different methods for each game.
if (WhichGame == 1)
{
pcc = new ME1PCCObject(file);
}
else if (WhichGame == 2)
{
pcc = new ME2PCCObject(file);
}
else if (WhichGame == 3)
{
pcc = new ME3PCCObject(file);
}
else
{
DebugOutput.PrintLn("WHAT HAVE YOU DONE!! PCCObject creation failed!");
return(null);
}
return(pcc);
}
public ME2Texture2D(ME2PCCObject pcc, int pccExpID, String pathBioGame)
{
ME2ExportEntry exp = pcc.Exports[pccExpID];
if (String.Compare(exp.ClassName, className) != 0 && String.Compare(exp.ClassName, class2) != 0 && String.Compare(exp.ClassName, class3) != 0)
{
throw new FormatException("Export is not a texture");
}
Class = exp.ClassName;
exportOffset = exp.DataOffset;
FullPackage = exp.PackageFullName;
texName = exp.ObjectName;
pccFileName = pcc.pccFileName;
allPccs = new List<string>();
allPccs.Add(pcc.pccFileName);
properties = new Dictionary<string, SaltPropertyReader.Property>();
byte[] rawData = (byte[])exp.Data.Clone();
Compression = "No Compression";
int propertiesOffset = SaltPropertyReader.detectStart(pcc, rawData);
headerData = new byte[propertiesOffset];
Buffer.BlockCopy(rawData, 0, headerData, 0, propertiesOffset);
pccOffset = (uint)exp.DataOffset;
UnpackNum = 0;
List<SaltPropertyReader.Property> tempProperties = SaltPropertyReader.getPropList(pcc, rawData);
for (int i = 0; i < tempProperties.Count; i++)
{
SaltPropertyReader.Property property = tempProperties[i];
if (property.Name == "UnpackMin")
UnpackNum++;
if (!properties.ContainsKey(property.Name))
properties.Add(property.Name, property);
switch (property.Name)
{
case "Format": texFormat = property.Value.StringValue; break;
case "TextureFileCacheName": arcName = property.Value.StringValue; break;
case "LODGroup": LODGroup = property.Value.StringValue; break;
case "CompressionSettings": Compression = property.Value.StringValue; break;
case "None": dataOffset = (uint)(property.offsetval + property.Size); break;
}
}
// if "None" property isn't found throws an exception
if (dataOffset == 0)
throw new Exception("\"None\" property not found");
if (!String.IsNullOrEmpty(arcName))
FullArcPath = GetTexArchive(pathBioGame);
imageData = new byte[rawData.Length - dataOffset];
Buffer.BlockCopy(rawData, (int)dataOffset, imageData, 0, (int)(rawData.Length - dataOffset));
//DebugOutput.PrintLn("ImageData size = " + imageData.Length);
pccExpIdx = pccExpID;
MemoryStream dataStream = new MemoryStream(imageData);
privateimgList = new List<ImageInfo>();
dataStream.ReadValueU32(); //Current position in pcc
numMipMaps = dataStream.ReadValueU32();
uint count = numMipMaps;
ArcDataSize = 0;
//DebugOutput.PrintLn(numMipMaps + " derp");
while (dataStream.Position < dataStream.Length && count > 0)
{
ImageInfo imgInfo = new ImageInfo();
imgInfo.storageType = (storage)dataStream.ReadValueS32();
imgInfo.uncSize = dataStream.ReadValueS32();
imgInfo.cprSize = dataStream.ReadValueS32();
imgInfo.offset = dataStream.ReadValueS32();
if (imgInfo.storageType == storage.pccSto)
{
imgInfo.offset = (int)dataStream.Position;
dataStream.Seek(imgInfo.uncSize, SeekOrigin.Current);
}
else if (imgInfo.storageType == storage.arcCpr || imgInfo.storageType == storage.arcUnc)
{
ArcDataSize += imgInfo.uncSize;
}
imgInfo.imgSize = new ImageSize(dataStream.ReadValueU32(), dataStream.ReadValueU32());
if (privateimgList.Exists(img => img.imgSize == imgInfo.imgSize))
{
uint width = imgInfo.imgSize.width;
uint height = imgInfo.imgSize.height;
if (width == 4 && privateimgList.Exists(img => img.imgSize.width == width))
width = privateimgList.Last().imgSize.width / 2;
if (width == 0)
width = 1;
if (height == 4 && privateimgList.Exists(img => img.imgSize.height == height))
height = privateimgList.Last().imgSize.height / 2;
if (height == 0)
height = 1;
imgInfo.imgSize = new ImageSize(width, height);
if (privateimgList.Exists(img => img.imgSize == imgInfo.imgSize))
throw new Exception("Duplicate image size found");
}
privateimgList.Add(imgInfo);
count--;
//DebugOutput.PrintLn("ImgInfo no: " + count + ", Storage Type = " + imgInfo.storageType + ", offset = " + imgInfo.offset);
}
// Grab the rest for the footer
footerData = new byte[dataStream.Length - dataStream.Position];
footerData = dataStream.ReadBytes(footerData.Length);
}
public void CopyImgList(ME2Texture2D inTex, ME2PCCObject pcc)
{
numMipMaps = inTex.numMipMaps;
if (properties.ContainsKey("NeverStream") && properties["NeverStream"].Value.IntValue == 1)
{
imageData = null;
GC.Collect();
// store images as pccSto format
privateimgList = new List<ImageInfo>();
MemoryStream tempData = new MemoryStream();
for (int i = 0; i < inTex.privateimgList.Count; i++)
{
ImageInfo newImg = new ImageInfo();
ImageInfo replaceImg = inTex.privateimgList[i];
newImg.storageType = storage.pccSto;
newImg.uncSize = replaceImg.uncSize;
newImg.cprSize = replaceImg.uncSize;
newImg.imgSize = replaceImg.imgSize;
newImg.offset = (int)(tempData.Position);
if (replaceImg.storageType == storage.arcCpr)
{
string archivePath = inTex.FullArcPath;
if (!File.Exists(archivePath))
throw new FileNotFoundException("Texture archive not found in " + archivePath);
using (FileStream archiveStream = File.OpenRead(archivePath))
{
archiveStream.Seek(replaceImg.offset, SeekOrigin.Begin);
SaltLZOHelper lzohelp = new SaltLZOHelper();
tempData.WriteBytes(lzohelp.DecompressTex(archiveStream, replaceImg.offset, replaceImg.uncSize, replaceImg.cprSize));
}
}
else if (replaceImg.storageType == storage.pccSto)
{
byte[] buffer = new byte[newImg.cprSize];
Buffer.BlockCopy(inTex.imageData, replaceImg.offset, buffer, 0, buffer.Length);
tempData.WriteBytes(buffer);
}
else
throw new NotImplementedException("Copying from non package stored texture no available");
privateimgList.Add(newImg);
}
for (int i = 0; i < privateimgList.Count; i++)
{
ImageInfo tempinfo = privateimgList[i];
if (inTex.privateimgList[i].storageType == storage.empty)
tempinfo.storageType = storage.empty;
privateimgList[i] = tempinfo;
}
imageData = tempData.ToArray();
tempData.Close();
tempData = null;
GC.Collect();
}
else
{
imageData = inTex.imageData;
privateimgList = inTex.privateimgList;
}
// add properties "TextureFileCacheName" and "TFCFileGuid" if they are missing,
if (!properties.ContainsKey("TextureFileCacheName") && inTex.properties.ContainsKey("TextureFileCacheName"))
{
SaltPropertyReader.Property none = properties["None"];
properties.Remove("None");
SaltPropertyReader.Property property = new SaltPropertyReader.Property();
property.TypeVal = SaltPropertyReader.Type.NameProperty;
property.Name = "TextureFileCacheName";
property.Size = 8;
SaltPropertyReader.PropertyValue value = new SaltPropertyReader.PropertyValue();
value.StringValue = "Textures";
property.Value = value;
properties.Add("TextureFileCacheName", property);
arcName = value.StringValue;
if (!properties.ContainsKey("TFCFileGuid"))
{
SaltPropertyReader.Property guidprop = new SaltPropertyReader.Property();
guidprop.TypeVal = SaltPropertyReader.Type.StructProperty;
guidprop.Name = "TFCFileGuid";
guidprop.Size = 16;
SaltPropertyReader.PropertyValue guid = new SaltPropertyReader.PropertyValue();
guid.len = guidprop.Size;
guid.StringValue = "Guid";
guid.IntValue = pcc.AddName(guid.StringValue);
guid.Array = new List<SaltPropertyReader.PropertyValue>();
for (int i = 0; i < 4; i++)
guid.Array.Add(new SaltPropertyReader.PropertyValue());
guidprop.Value = guid;
properties.Add("TFCFileGuid", guidprop);
}
properties.Add("None", none);
}
// copy specific properties from inTex
for (int i = 0; i < inTex.properties.Count; i++)
{
SaltPropertyReader.Property prop = inTex.properties.ElementAt(i).Value;
switch (prop.Name)
{
case "TextureFileCacheName":
arcName = prop.Value.StringValue;
properties["TextureFileCacheName"].Value.StringValue = arcName;
break;
case "TFCFileGuid":
SaltPropertyReader.Property GUIDProp = properties["TFCFileGuid"];
for (int l = 0; l < 4; l++)
{
SaltPropertyReader.PropertyValue tempVal = GUIDProp.Value.Array[l];
tempVal.IntValue = prop.Value.Array[l].IntValue;
GUIDProp.Value.Array[l] = tempVal;
}
break;
case "MipTailBaseIdx":
properties["MipTailBaseIdx"].Value.IntValue = prop.Value.IntValue;
break;
case "SizeX":
properties["SizeX"].Value.IntValue = prop.Value.IntValue;
break;
case "SizeY":
properties["SizeY"].Value.IntValue = prop.Value.IntValue;
break;
}
}
}
public void ChangeTexFormat(string newFormat, ME2PCCObject pcc)
{
SaltPropertyReader.Property prop = properties["Format"];
Int64 formatID = (Int64)pcc.AddName(newFormat);
byte[] buff = BitConverter.GetBytes(formatID);
Buffer.BlockCopy(buff, 0, prop.raw, 24, sizeof(Int64));
prop.Value.StringValue = pcc.Names[(int)formatID];
properties["Format"] = prop;
texFormat = properties["Format"].Value.StringValue;
}
public void ChangeCompression(string newComp, ME2PCCObject pcc)
{
if (!properties.ContainsKey("CompressionSettings"))
{
throw new KeyNotFoundException("Texture doesn't have a compression property");
}
SaltPropertyReader.Property prop = properties["CompressionSettings"];
Int64 comp = (Int64)pcc.AddName(newComp);
byte[] buff = BitConverter.GetBytes(comp);
Buffer.BlockCopy(buff, 0, prop.raw, 24, sizeof(Int64));
prop.Value.StringValue = pcc.Names[(int)comp];
properties["CompressionSettings"] = prop;
Compression = properties["CompressionSettings"].Value.StringValue;
}
public byte[] ThisToArray(uint pccExportDataOffset, ME2PCCObject pcc)
{
MemoryStream buffer = new MemoryStream();
buffer.Write(headerData, 0, headerData.Length);
if (properties.ContainsKey("LODGroup"))
{
properties["LODGroup"].Value.StringValue = "TEXTUREGROUP_LightAndShadowMap";
properties["LODGroup"].Value.String2 = pcc.Names[0];
}
else
{
buffer.WriteValueS64(pcc.AddName("LODGroup"));
buffer.WriteValueS64(pcc.AddName("ByteProperty"));
buffer.WriteValueS64(8);
buffer.WriteValueS64(pcc.AddName("TEXTUREGROUP_LightAndShadowMap"));
}
int count = 0;
foreach (KeyValuePair<string, SaltPropertyReader.Property> kvp in properties)
{
SaltPropertyReader.Property prop = kvp.Value;
if (prop.Name == "UnpackMin")
{
for (int j = 0; j < UnpackNum; j++)
{
buffer.WriteValueS64(pcc.AddName(prop.Name));
buffer.WriteValueS64(pcc.AddName(prop.TypeVal.ToString()));
buffer.WriteValueS32(prop.Size);
buffer.WriteValueS32(j);
buffer.WriteValueF32(prop.Value.FloatValue, Endian.Little);
}
continue;
}
buffer.WriteValueS64(pcc.AddName(prop.Name));
if (prop.Name == "None")
{
for (int j = 0; j < 12; j++)
buffer.WriteByte(0);
}
else
{
buffer.WriteValueS64(pcc.AddName(prop.TypeVal.ToString()));
buffer.WriteValueS64(prop.Size);
switch (prop.TypeVal)
{
case SaltPropertyReader.Type.IntProperty:
buffer.WriteValueS32(prop.Value.IntValue);
break;
case SaltPropertyReader.Type.BoolProperty:
buffer.WriteValueS32(prop.Value.IntValue);
break;
case SaltPropertyReader.Type.NameProperty:
buffer.WriteValueS64(pcc.AddName(prop.Value.StringValue));
// Heff: Modified to handle name references.
//var index = pcc.AddName(prop.Value.StringValue);
//buffer.WriteValueS32(index);
//buffer.WriteValueS32(prop.Value.NameValue.count);
break;
case SaltPropertyReader.Type.StrProperty:
buffer.WriteValueS32(prop.Value.StringValue.Length + 1);
foreach (char c in prop.Value.StringValue)
buffer.WriteByte((byte)c);
buffer.WriteByte(0);
break;
case SaltPropertyReader.Type.StructProperty:
string strVal = prop.Value.StringValue;
if (prop.Name.ToLowerInvariant().Contains("guid"))
strVal = "Guid";
buffer.WriteValueS64(pcc.AddName(strVal));
foreach (SaltPropertyReader.PropertyValue value in prop.Value.Array)
buffer.WriteValueS32(value.IntValue);
break;
case SaltPropertyReader.Type.ByteProperty:
buffer.WriteValueS32(pcc.AddName(prop.Value.StringValue));
buffer.WriteValueS32(pcc.AddName(prop.Value.String2));
break;
case SaltPropertyReader.Type.FloatProperty:
buffer.WriteValueF32(prop.Value.FloatValue, Endian.Little);
break;
default:
throw new FormatException("unknown property");
}
}
}
buffer.WriteValueS32((int)buffer.Position + (int)pccExportDataOffset);
//Remove empty textures
List<ImageInfo> tempList = new List<ImageInfo>();
foreach (ImageInfo imgInfo in privateimgList)
{
if (imgInfo.storageType != storage.empty)
tempList.Add(imgInfo);
}
privateimgList = tempList;
numMipMaps = (uint)privateimgList.Count;
buffer.WriteValueU32(numMipMaps);
foreach (ImageInfo imgInfo in privateimgList)
{
buffer.WriteValueS32((int)imgInfo.storageType);
buffer.WriteValueS32(imgInfo.uncSize);
buffer.WriteValueS32(imgInfo.cprSize);
if (imgInfo.storageType == storage.pccSto)
{
buffer.WriteValueS32((int)(buffer.Position + pccExportDataOffset));
buffer.Write(imageData, imgInfo.offset, imgInfo.uncSize);
}
else
buffer.WriteValueS32(imgInfo.offset);
if (imgInfo.imgSize.width < 4)
buffer.WriteValueU32(4);
else
buffer.WriteValueU32(imgInfo.imgSize.width);
if (imgInfo.imgSize.height < 4)
buffer.WriteValueU32(4);
else
buffer.WriteValueU32(imgInfo.imgSize.height);
}
buffer.WriteBytes(footerData);
return buffer.ToArray();
}
public void LoadPcc(IPCCObject pcc, string path)
{
switch (pcc.GameVersion)
{
case 1:
pcc = new ME1PCCObject(path);
break;
case 2:
pcc = new ME2PCCObject(path);
break;
case 3:
pcc = new ME3PCCObject(path);
break;
}
}
