public static void GetFilesReferencedByAsset(string fileName, TopLevelOrRecursive topLevelOrRecursive, List <string> referencedFiles)
{
List <string> newReferencedFiles = new List <string>();
if (!CanFileReferenceOtherFiles(fileName))
{
return;
}
else if (!FileManager.FileExists(fileName))
{
throw new FileNotFoundException("Could not find file " + fileName, fileName);
}
else
{
string fileExtension = FileManager.GetExtension(fileName);
switch (fileExtension)
{
#region Scene (.scnx)
case "scnx":
SceneSave ses = SceneSave.FromFile(fileName);
try
{
newReferencedFiles = ses.GetReferencedFiles(RelativeType.Absolute);
}
catch (InvalidOperationException e)
{
MessageBox.Show("There is an invalid file reference in the file\n\n" +
fileName +
"\n\nGlue will skip this file. You should investigate this file in a text editor " +
"to identify the issue.\n\nAdditional error information:\n\n" + e.ToString());
}
break;
#endregion
#region Emitter List (.emix)
case "emix":
EmitterSaveList esl = EmitterSaveList.FromFile(fileName);
newReferencedFiles = esl.GetReferencedFiles(RelativeType.Absolute);
break;
#endregion
#region AnimationChain List
case "achx":
AnimationChainListSave acls = AnimationChainListSave.FromFile(fileName);
newReferencedFiles = acls.GetReferencedFiles(RelativeType.Absolute);
break;
#endregion
#region X File (.x)
case "x":
newReferencedFiles = GetTextureReferencesInX(fileName);
break;
#endregion
#region Spline List (.slpx) - falls to default
case "splx":
#endregion
#region Font File (.fnt)
case "fnt":
newReferencedFiles = GetTextureReferencesInFnt(fileName);
break;
#endregion
default:
break;
}
// We still want to construct as good of a reference structure as possible
// even if there are missing files. Therefore, we'll just keep track of errors and report them
// at the end of the method
bool didErrorOccur = false;
string errorMessage = "";
if (topLevelOrRecursive == TopLevelOrRecursive.Recursive)
{
for (int i = newReferencedFiles.Count - 1; i > -1; i--)
{
// If this file can't reference other files, no need to even do a file check or throw errors.
if (CanFileReferenceOtherFiles(newReferencedFiles[i]) == true)
{
if (File.Exists(newReferencedFiles[i]))
{
try
{
GetFilesReferencedByAsset(newReferencedFiles[i], topLevelOrRecursive, newReferencedFiles);
}
catch (Exception e)
{
didErrorOccur = true;
errorMessage += e.Message;
}
}
else
{
didErrorOccur = true;
errorMessage += "Could not find the file " + newReferencedFiles[i] +
" which is referenced in the file " + fileName + "\n";
}
}
}
}
// Files may include "../", so let's get rid of that stuff
for (int i = 0; i < newReferencedFiles.Count; i++)
{
newReferencedFiles[i] = FileManager.Standardize(newReferencedFiles[i], "", false);
}
referencedFiles.AddRange(newReferencedFiles);
if (didErrorOccur)
{
throw new Exception(errorMessage);
}
}
}