private static void AlignCellChildren( BinaryReadStream mutaReader, MutagenWriter writer) { writer.Write(mutaReader.ReadSpan(4, readSafe: false)); var storage = new Dictionary <int, ReadOnlyMemorySlice <byte> >(); for (int i = 0; i < 3; i++) { mutaReader.Position += 4; var subLen = mutaReader.ReadInt32(); mutaReader.Position += 4; var subGrupType = mutaReader.ReadInt32(); mutaReader.Position -= 16; if (!writer.MetaData.Constants.GroupConstants.Cell.SubTypes.Contains(subGrupType)) { i = 3; // end loop continue; } storage[subGrupType] = mutaReader.ReadMemory(subLen, readSafe: true); } foreach (var item in writer.MetaData.Constants.GroupConstants.Cell.SubTypes) { if (storage.TryGetValue(item, out var content)) { writer.Write(content); } } }
private static void AlignCellChildren( BinaryReadStream mutaReader, MutagenWriter writer) { writer.Write(mutaReader.ReadSpan(4, readSafe: false)); var storage = new Dictionary <GroupTypeEnum, ReadOnlyMemorySlice <byte> >(); for (int i = 0; i < 3; i++) { mutaReader.Position += 4; var subLen = mutaReader.ReadInt32(); mutaReader.Position += 4; var subGrupType = (GroupTypeEnum)mutaReader.ReadUInt32(); mutaReader.Position -= 16; switch (subGrupType) { case GroupTypeEnum.CellPersistentChildren: case GroupTypeEnum.CellTemporaryChildren: case GroupTypeEnum.CellVisibleDistantChildren: break; default: i = 3; // end loop continue; } storage[subGrupType] = mutaReader.ReadMemory(subLen, readSafe: true); } if (storage.TryGetValue(GroupTypeEnum.CellPersistentChildren, out var content)) { writer.Write(content); } if (storage.TryGetValue(GroupTypeEnum.CellTemporaryChildren, out content)) { writer.Write(content); } if (storage.TryGetValue(GroupTypeEnum.CellVisibleDistantChildren, out content)) { writer.Write(content); } }
public static void Align( ModPath inputPath, FilePath outputPath, GameRelease gameMode, AlignmentRules alignmentRules, DirectoryPath temp) { var interest = new RecordInterest(alignmentRules.Alignments.Keys) { EmptyMeansInterested = false }; // Always interested in parent record types interest.InterestingTypes.Add("CELL"); interest.InterestingTypes.Add("WRLD"); var fileLocs = RecordLocator.GetLocations(inputPath, gameMode, interest); if (gameMode == GameRelease.Oblivion) { var alignedMajorRecordsFile = new ModPath(inputPath.ModKey, Path.Combine(temp, "alignedRules")); using (var inputStream = new MutagenBinaryReadStream(inputPath, gameMode)) { using var writer = new MutagenWriter(new FileStream(alignedMajorRecordsFile, FileMode.Create), gameMode); AlignMajorRecordsByRules(inputStream, writer, alignmentRules, fileLocs); } var alignedGroupsFile = new ModPath(inputPath.ModKey, Path.Combine(temp, "alignedGroups")); using (var inputStream = new MutagenBinaryReadStream(alignedMajorRecordsFile, gameMode)) { using var writer = new MutagenWriter(new FileStream(alignedGroupsFile, FileMode.Create), gameMode); AlignGroupsByRules(inputStream, writer, alignmentRules, fileLocs); } fileLocs = RecordLocator.GetLocations(alignedGroupsFile, gameMode, interest); var alignedCellsFile = new ModPath(inputPath.ModKey, Path.Combine(temp, "alignedCells")); using (var mutaReader = new BinaryReadStream(alignedGroupsFile)) { using var writer = new MutagenWriter(alignedCellsFile, gameMode); foreach (var grup in fileLocs.GrupLocations.Keys) { if (grup <= mutaReader.Position) { continue; } var noRecordLength = grup - mutaReader.Position; mutaReader.WriteTo(writer.BaseStream, (int)noRecordLength); // If complete overall, return if (mutaReader.Complete) { break; } mutaReader.WriteTo(writer.BaseStream, 12); var grupType = mutaReader.ReadInt32(); writer.Write(grupType); if (writer.MetaData.Constants.GroupConstants.Cell.TopGroupType == grupType) { AlignCellChildren(mutaReader, writer); } } mutaReader.WriteTo(writer.BaseStream, checked ((int)mutaReader.Remaining)); } fileLocs = RecordLocator.GetLocations(alignedCellsFile, gameMode, interest); using (var mutaReader = new MutagenBinaryReadStream(alignedCellsFile, gameMode)) { using var writer = new MutagenWriter(outputPath.Path, gameMode); foreach (var grup in fileLocs.GrupLocations.Keys) { if (grup <= mutaReader.Position) { continue; } var noRecordLength = grup - mutaReader.Position; mutaReader.WriteTo(writer.BaseStream, (int)noRecordLength); // If complete overall, return if (mutaReader.Complete) { break; } mutaReader.WriteTo(writer.BaseStream, 12); var grupType = mutaReader.ReadInt32(); writer.Write(grupType); if (writer.MetaData.Constants.GroupConstants.World.TopGroupType == grupType) { AlignWorldChildren(mutaReader, writer); } } mutaReader.WriteTo(writer.BaseStream, checked ((int)mutaReader.Remaining)); } } else { var alignedMajorRecordsFile = new ModPath(inputPath.ModKey, Path.Combine(temp, "alignedRules")); using (var inputStream = new MutagenBinaryReadStream(inputPath, gameMode)) { using var writer = new MutagenWriter(alignedMajorRecordsFile, gameMode); AlignMajorRecordsByRules(inputStream, writer, alignmentRules, fileLocs); } var alignedGroupsFile = Path.Combine(temp, "alignedGroups"); using (var inputStream = new MutagenBinaryReadStream(alignedMajorRecordsFile, gameMode)) { using var writer = new MutagenWriter(new FileStream(outputPath.Path, FileMode.Create), gameMode); AlignGroupsByRules(inputStream, writer, alignmentRules, fileLocs); } } }