/// <summary>
/// Search for model file, first in user's FM folder, then in any of the CRF files. Extract if necessary, then return location.
/// </summary>
/// <param name="userModelName">Text the user has entered in the ComboBox.</param>
/// <param name="subFolderName">obj or mesh.</param>
/// <param name="shortName">Filename with extension.</param>
/// <returns></returns>
private string findModelFile(string userModelName, string subFolderName, string shortName)
{
if (File.Exists(userModelName))
{
return(userModelName); //no need to extract if file is already in place
}
else //model name and/or file in CRF
{
if (userModelName.StartsWith(modelNamePrefix)) //model name
{
string userGameDirObjectPath = Path.Combine(cbGameDir.Text, subFolderName, shortName); //try the users FM obj dir
if (File.Exists(userGameDirObjectPath)) //object FM obj dir
{
return(userGameDirObjectPath);
}
else
{
if (!chkNoResMods.Checked && ZipFileTools.FindFile(epCRF, shortName, true)) //Found in resource mod
{
ZipFileTools.ExtractFile(shortName, epCRF, userTempDir, true, true, out modelExtracted);
return(Path.Combine(userTempDir, shortName)); //prepare to extract to %temp%
}
else
{
if (rootCRF != null)
{
if (ZipFileTools.FindFile(rootCRF, shortName, false)) //found in Thief2\obj.crf - 1.18 patch
{
ZipFileTools.ExtractFile(shortName, rootCRF, userTempDir, true, false, out modelExtracted);
return(Path.Combine(userTempDir, shortName)); //prepare to extract to %temp%
}
}
if (resCRF != null)
{
if (ZipFileTools.FindFile(resCRF, shortName, false)) //found in Thief2\RES\obj.crf
{
ZipFileTools.ExtractFile(shortName, resCRF, userTempDir, true, false, out modelExtracted);
return(Path.Combine(userTempDir, shortName)); //prepare to extract to %temp%
}
}
}
}
}
return(""); //default if file not found
}
}
/// <summary>
/// For each object texture found, return its location (either permanent file in \txt(16) or texture library, or temp file) and whether or not it can be deleted after conversion.
/// </summary>
/// <param name="simpleTextureNames"></param>
/// <returns></returns>
private List <TextureFoundInfo> findOrExtractTextures(List <string> simpleTextureNames, string modelFolder)
{
List <TextureFoundInfo> sourceTextures = new List <TextureFoundInfo>(); //Lists found/extracted texture locations
string txt16 = Path.Combine(cbGameDir.Text, modelFolder, "txt16");
string txt = Path.Combine(cbGameDir.Text, modelFolder, "txt");
string[] folderLocations = { txt16, txt };
ZipFile[] crfFiles = { epCRF, rootCRF, resCRF };
//search priority is location, then extension. e.g. a gif in the fm folder overrides a png in ep2.crf
foreach (string texture in simpleTextureNames)
{
bool found = false;
// look in /txt16 and then .dds, then .png etc, then txt
foreach (string texFolder in folderLocations) //if found in txt16 or txt
{
foreach (string extension in tExtensions)
{
string testFile = Path.Combine(texFolder, texture + extension);
if (File.Exists(testFile))
{
TextureFoundInfo foundTexture = new TextureFoundInfo();
foundTexture.FullPath = testFile;
foundTexture.CanDelete = false;
sourceTextures.Add(foundTexture);
found = true;
break;
}
}
if (found)
{
break;
}
}
if (found)
{
continue; //stop searching for texture
}
//look in each crf file, starting with ep2.crf (unless user isn't using it)
foreach (ZipFile crf in crfFiles)
{
foreach (string extension in tExtensions)
{
if (chkNoResMods.Checked && crf == epCRF) //don't look in ep crf if user is ignoring it
{
continue;
}
if (crf != null && ZipFileTools.FindTextureEP(crf, modelFolder, texture + extension))
{
ZipFileTools.ExtractTextureEP(crf, modelFolder, texture + extension, userTempDir, true);
TextureFoundInfo info = new TextureFoundInfo();
info.FullPath = Path.Combine(userTempDir, texture + extension);
info.CanDelete = true;
sourceTextures.Add(info);
found = true;
break;
}
else if (crf != null && ZipFileTools.FindTexture(crf, texture + extension))
{
ZipFileTools.ExtractTexture(crf, texture + extension, userTempDir, true);
TextureFoundInfo info = new TextureFoundInfo();
info.FullPath = Path.Combine(userTempDir, texture + extension);
info.CanDelete = true;
sourceTextures.Add(info);
found = true;
break;
}
}
if (found)
{
break; //stop looking in crf files
}
}
}
return(sourceTextures);
}