public static List <ClassInfo> GetCommonObjects(MEGame game)
{
return(new List <string>
{
"Sequence",
"SeqAct_Interp",
"InterpData",
"BioSeqAct_EndCurrentConvNode",
"BioSeqEvt_ConvNode",
"BioSeqVar_ObjectFindByTag",
"SeqVar_Object",
"SeqAct_ActivateRemoteEvent",
"SeqEvent_SequenceActivated",
"SeqAct_Delay",
"SeqAct_Gate",
"BioSeqAct_PMCheckState",
"BioSeqAct_PMExecuteTransition",
"SeqAct_FinishSequence"
}.Select(className => UnrealObjectInfo.GetClassOrStructInfo(game, className)).NonNull().ToList());
}
public bool TryGetPropInfo(string name, Mod.MEGame game, out PropertyInfo propInfo) => properties.TryGetValue(name, out propInfo) || (UnrealObjectInfo.GetClassOrStructInfo(game, baseClass)?.TryGetPropInfo(name, game, out propInfo) ?? false);
public static IEntry EnsureClassIsInFile(IMEPackage pcc, string className)
{
//check to see class is already in file
foreach (ImportEntry import in pcc.Imports)
{
if (import.IsClass && import.ObjectName == className)
{
return(import);
}
}
foreach (ExportEntry export in pcc.Exports)
{
if (export.IsClass && export.ObjectName == className)
{
return(export);
}
}
ClassInfo info = UnrealObjectInfo.GetClassOrStructInfo(pcc.Game, className);
//backup some package state so we can undo changes if something goes wrong
int exportCount = pcc.ExportCount;
int importCount = pcc.ImportCount;
List <string> nameListBackup = pcc.Names.ToList();
try
{
if (EntryImporter.IsSafeToImportFrom(info.pccPath, pcc.Game))
{
string package = Path.GetFileNameWithoutExtension(info.pccPath);
return(pcc.getEntryOrAddImport($"{package}.{className}"));
}
//It's a class that's defined locally in every file that uses it.
Stream loadStream = null;
if (info.pccPath == UnrealObjectInfo.Me3ExplorerCustomNativeAdditionsName)
{
loadStream = Utilities.GetCustomAppResourceStream(pcc.Game);
//string resourceFilePath = App.CustomResourceFilePath(pcc.Game);
//if (File.Exists(resourceFilePath))
//{
// sourceFilePath = resourceFilePath;
//}
}
else
{
string testPath = Path.Combine(MEDirectories.GetBioGamePath(pcc.Game), info.pccPath);
if (File.Exists(testPath))
{
loadStream = new MemoryStream(File.ReadAllBytes(testPath));
}
else if (pcc.Game == MEGame.ME1)
{
testPath = Path.Combine(ME1Directory.DefaultGamePath, info.pccPath);
if (File.Exists(testPath))
{
loadStream = new MemoryStream(File.ReadAllBytes(testPath));
}
}
}
if (loadStream == null)
{
//can't find file to import from. This may occur if user does not have game or neccesary dlc installed
return(null);
}
using IMEPackage sourcePackage = MEPackageHandler.OpenMEPackageFromStream(loadStream);
if (!sourcePackage.IsUExport(info.exportIndex))
{
return(null); //not sure how this would happen
}
ExportEntry sourceClassExport = sourcePackage.GetUExport(info.exportIndex);
if (sourceClassExport.ObjectName != className)
{
return(null);
}
//Will make sure that, if the class is in a package, that package will exist in pcc
IEntry parent = EntryImporter.GetOrAddCrossImportOrPackage(sourceClassExport.ParentFullPath, sourcePackage, pcc);
var relinkResults = EntryImporter.ImportAndRelinkEntries(EntryImporter.PortingOption.CloneAllDependencies, sourceClassExport, pcc, parent, true, out IEntry result);
if (relinkResults?.Count > 0)
{
ListDialog ld = new ListDialog(relinkResults, "Relink report", "The following items failed to relink.", null);
ld.Show();
}
return(result);
}
catch (Exception e)
{
//remove added entries
var entriesToRemove = new List <IEntry>();
for (int i = exportCount; i < pcc.Exports.Count; i++)
{
entriesToRemove.Add(pcc.Exports[i]);
}
for (int i = importCount; i < pcc.Imports.Count; i++)
{
entriesToRemove.Add(pcc.Imports[i]);
}
EntryPruner.TrashEntries(pcc, entriesToRemove);
pcc.restoreNames(nameListBackup);
return(null);
}
}
public static PropertyCollection GetSequenceObjectDefaults(IMEPackage pcc, string className, MEGame game) => GetSequenceObjectDefaults(pcc, UnrealObjectInfo.GetClassOrStructInfo(game, className));
public static PropertyCollection RemoveIncompatibleProperties(IMEPackage sourcePcc, PropertyCollection props, string typeName, MEGame newGame)
{
var infoProps = UnrealObjectInfo.GetAllProperties(newGame, typeName);
var newProps = new PropertyCollection();
foreach (UProperty prop in props)
{
if (infoProps.ContainsKey(prop.Name))
{
switch (prop)
{
case ArrayProperty <DelegateProperty> adp:
//don't think these exist? if they do, delete them
break;
case ArrayProperty <EnumProperty> aep:
if (UnrealObjectInfo.GetEnumValues(newGame, aep.Reference) is List <NameReference> enumValues)
{
foreach (EnumProperty enumProperty in aep)
{
if (!enumValues.Contains(enumProperty.Value))
{
enumProperty.Value = enumValues.First(); //hope that the first value is a reasonable default
}
}
newProps.Add(aep);
}
break;
case ArrayProperty <ObjectProperty> asp:
for (int i = asp.Count - 1; i >= 0; i--)
{
if (asp[i].Value == 0 || sourcePcc.getEntry(asp[i].Value) is IEntry entry && !entry.GetFullPath.StartsWith(UnrealPackageFile.TrashPackageName))
{
continue;
}
//delete if it references a trashed entry or if value is invalid
asp.RemoveAt(i);
}
newProps.Add(asp);
break;
case ArrayProperty <StructProperty> asp:
if (UnrealObjectInfo.GetStructs(newGame).ContainsKey(asp.Reference))
{
if (HasIncompatibleImmutabilities(asp.Reference, out bool newImmutability))
{
break;
}
foreach (StructProperty structProperty in asp)
{
structProperty.Properties = RemoveIncompatibleProperties(sourcePcc, structProperty.Properties, structProperty.StructType, newGame);
structProperty.IsImmutable = newImmutability;
}
newProps.Add(asp);
}
break;
case DelegateProperty delegateProperty:
//script related, so just delete it.
break;
case EnumProperty enumProperty:
if (UnrealObjectInfo.GetEnumValues(newGame, enumProperty.EnumType) is List <NameReference> values)
{
if (!values.Contains(enumProperty.Value))
{
enumProperty.Value = values.First(); //hope that the first value is a reasonable default
}
newProps.Add(enumProperty);
}
break;
case ObjectProperty objectProperty:
{
if (objectProperty.Value == 0 || sourcePcc.getEntry(objectProperty.Value) is IEntry entry && !entry.GetFullPath.StartsWith(UnrealPackageFile.TrashPackageName))
{
newProps.Add(objectProperty);
}
break;
}
case StructProperty structProperty:
string structType = structProperty.StructType;
if (UnrealObjectInfo.GetStructs(newGame).ContainsKey(structType))
{
if (HasIncompatibleImmutabilities(structType, out bool newImmutability))
{
break;
}
structProperty.Properties = RemoveIncompatibleProperties(sourcePcc, structProperty.Properties, structType, newGame);
structProperty.IsImmutable = newImmutability;
newProps.Add(structProperty);
}
break;
default:
newProps.Add(prop);
break;
}
}
}
return(newProps);
bool HasIncompatibleImmutabilities(string structType, out bool newImmutability)
{
bool sourceIsImmutable = UnrealObjectInfo.IsImmutable(structType, sourcePcc.Game);
newImmutability = UnrealObjectInfo.IsImmutable(structType, newGame);
if (sourceIsImmutable && newImmutability && !UnrealObjectInfo.GetClassOrStructInfo(sourcePcc.Game, structType).properties
.SequenceEqual(UnrealObjectInfo.GetClassOrStructInfo(newGame, structType).properties))
{
//both immutable, but have different properties
return(true);
}
if (!sourceIsImmutable && newImmutability)
{
//can't easily guarantee it will have have all neccesary properties
return(true);
}
return(false);
}
}