private void Import(Stream inputStream)
{
Reset();
MemoryStream dataStream = new MemoryStream();
BinaryWriter dataWriter = new BinaryWriter(dataStream, System.Text.Encoding.UTF8, true);
SR1_Reader dataReader = new SR1_Reader(this, dataStream, System.Text.Encoding.UTF8, true);
using (BinaryReader inputReader = new BinaryReader(inputStream, System.Text.Encoding.UTF8, true))
{
uint dataStart = ((inputReader.ReadUInt32() >> 9) << 11) + 0x00000800;
_FileLength = (uint)inputStream.Length - dataStart;
_IsLevel = inputReader.ReadUInt32() == 0;
inputReader.BaseStream.Position = dataStart;
dataWriter.BaseStream.Position = 0;
inputReader.BaseStream.CopyTo(dataWriter.BaseStream);
dataWriter.BaseStream.Position = 0;
}
SR1_Structure root;
if (_IsLevel)
{
bool validVersion = false;
if (!validVersion && ((_ImportFlags & ImportFlags.DetectPCRetail) != 0))
{
dataReader.BaseStream.Position = 0x9C;
if (dataReader.ReadUInt64() == 0xFFFFFFFFFFFFFFFF)
{
_Version = Version.Retail_PC;
validVersion = true;
}
}
if (!validVersion)
{
dataReader.BaseStream.Position = 0xF0;
UInt32 version = dataReader.ReadUInt32();
if (!validVersion && version == RETAIL_VERSION)
{
_Version = Version.Jun01;
validVersion = true;
}
if (!validVersion && version == BETA_19990512_VERSION)
{
_Version = Version.May12;
validVersion = true;
}
if (!validVersion)
{
dataReader.BaseStream.Position = 0xE4;
version = dataReader.ReadUInt32();
}
if (!validVersion && version == ALPHA_19990216_VERSION_3)
{
_Version = Version.Feb16;
validVersion = true;
}
if (!validVersion)
{
dataReader.BaseStream.Position = 0xE0;
version = dataReader.ReadUInt32();
}
if (!validVersion && version == ALPHA_19990204_VERSION_2)
{
_Version = Version.Feb04;
validVersion = true;
}
}
if (!validVersion)
{
_Version = Version.Jun01;
validVersion = true;
}
root = new SR1Structures.Level();
}
else
{
bool validVersion = false;
if (!validVersion)
{
dataReader.BaseStream.Position = 0x2C;
UInt32 oflags2 = dataReader.ReadUInt32();
if ((oflags2 & 0x00080000) != 0)
{
dataReader.BaseStream.Position = 0x1C;
UInt32 dataPos = dataReader.ReadUInt32();
if (dataPos != 0)
{
dataReader.BaseStream.Position = dataPos;
UInt32 magicNum = dataReader.ReadUInt32();
if (magicNum == 0xACE00065)
{
_Version = Version.Jul14;
validVersion = true;
}
else if (magicNum == 0xACE00064)
{
_Version = Version.Jun10;
validVersion = true;
}
else if (magicNum == 0xACE00063)
{
_Version = Version.Jun01;
validVersion = true;
}
else if (magicNum == 0xACE00062)
{
_Version = Version.May12;
validVersion = true;
}
else if (magicNum == 0xACE0005C)
{
_Version = Version.Feb16;
validVersion = true;
}
}
}
else
{
dataWriter.BaseStream.Position = 0x24;
uint namePos = dataReader.ReadUInt32();
if (namePos == 0x00000044)
{
_Version = Version.Feb16;
validVersion = true;
}
if (!validVersion)
{
dataReader.BaseStream.Position = 0x50;
char[] objectName = dataReader.ReadChars(8);
string objectNameStr = new string(objectName);
if (objectNameStr == "flamegs_")
{
_Version = Version.Feb16;
validVersion = true;
}
}
if (!validVersion)
{
dataReader.BaseStream.Position = 0x4C;
char[] objectName = dataReader.ReadChars(8);
string objectNameStr = new string(objectName);
if (objectNameStr == "particle")
{
dataReader.BaseStream.Position = 0x0424;
if (dataReader.ReadUInt32() == 0x00000440 &&
dataReader.ReadUInt32() == 0x00003000 &&
dataReader.ReadUInt32() == 0x00003150 &&
dataReader.ReadUInt32() == 0x0000355C &&
dataReader.ReadUInt32() == 0x00003B60 &&
dataReader.ReadUInt32() == 0x00003EE8 &&
dataReader.ReadUInt32() == 0x00003EA0)
{
_Version = Version.May12;
}
else
{
_Version = Version.Jun01;
}
validVersion = true;
}
}
}
}
if (!validVersion)
{
_Version = Version.Jun01;
validVersion = true;
}
root = new SR1Structures.Object();
}
dataReader.BaseStream.Position = 0;
root.Read(dataReader, null, "");
if (_IsLevel && (_ImportFlags & ImportFlags.LogScripts) != 0)
{
dataReader.ScriptParser.ParseAll(dataReader);
}
dataReader.Dispose();
dataWriter.Dispose();
dataStream.Close();
}
public void Initialize(Repository repository, string fileName, SR1_File file)
{
FileName = fileName;
_repository = repository;
string textureSetName = fileName;
pathTextBox.Text = _repository.MakeLevelFilePath(fileName);
FullPath = _repository.MakeLevelFilePath(fileName, true);
Level existingLevel = repository.Levels.Levels.Find(x => x.UnitName == fileName);
if (existingLevel != null && existingLevel.TextureSet != "")
{
textureSetName = existingLevel.TextureSet;
}
TexSet currentTextureSet = null;
foreach (TexSet textureSet in _repository.TextureSets.TexSets)
{
textureSetCombo.Items.Add(textureSet.Name);
if (textureSet.Name == textureSetName)
{
currentTextureSet = textureSet;
}
}
if (currentTextureSet != null)
{
textureSetCombo.SelectedIndex = currentTextureSet.Index;
}
else
{
textureSetCombo.Items.Add(fileName);
textureSetCombo.SelectedIndex = _repository.TextureSets.Count;
}
foreach (string objectName in file._ObjectNames)
{
string lowerCase = objectName.ToLower();
if (_repository.Objects.Find(x => x.ObjectName == lowerCase) == null)
{
requiredObjectList.Items.Add(lowerCase);
}
}
SR1Structures.Level level = (SR1Structures.Level)file._Structures[0];
SR1Structures.Terrain terrain = (SR1Structures.Terrain)file._Structures[level.terrain.Offset];
_multiSignals = (SR1Structures.SR1_StructureSeries <SR1Structures.MultiSignal>)file._Structures[level.SignalListStart.Offset];
_portalList = (SR1Structures.StreamUnitPortalList)file._Structures[terrain.StreamUnits.Offset];
this.portalList.Items.Clear();
foreach (SR1Structures.StreamUnitPortal portal in _portalList.portals)
{
this.portalList.Items.Add(portal.tolevelname);
this.portalList.SetItemChecked(this.portalList.Items.Count - 1, true);
}
}
