public void Write(SRBinaryWriter binaryWriter)
{
binaryWriter.Write(x);
binaryWriter.Write(y);
binaryWriter.Write(z);
binaryWriter.Write(w);
}
// See description of this method in the abstract base class SRZoneProperty.
protected override void WriteData(SRBinaryWriter binaryWriter)
{
position.Write(binaryWriter);
}
/// <summary> /// Reads a data block from a file binary stream. /// </summary> /// <param name="binaryReader">Binary reader to read the block from. Must point to the beginning of the block.</param> /// <param name="size">Maximum number of bytes to read.</param> // abstract public void Read(SRBinaryReader binaryReader, int size); /// <summary> /// Writes the data block to a file binary stream. /// </summary> /// <param name="binaryWriter">Binary writer to write the block to.</param> public abstract void Write(SRBinaryWriter binaryWriter);
// See description of this method in the abstract base class SRZoneProperty.
protected override void WriteData(SRBinaryWriter binaryWriter)
{
binaryWriter.Write(value);
}
/// <summary>
/// Writes the data block to a file binary stream.
/// </summary>
/// <param name="binaryWriter">Binary writer to write the block to.</param>
/// <param name="index">Index within a sequence (starts at 0).</param>
public override void Write(SRBinaryWriter binaryWriter, int index)
{
try
{
binaryWriter.Write(m_pos_x);
binaryWriter.Write(m_pos_y);
binaryWriter.Write(m_pos_z);
binaryWriter.Write(pitch);
binaryWriter.Write(bank);
binaryWriter.Write(heading);
binaryWriter.Write((UInt16)vFileHeader.GetReferenceWriteOffsetByName(name));
}
catch (Exception e)
{
// Add context information for the error message
if (index >= 0)
e.Data[BlockName] = index + 1;
throw;
}
}
/// <summary>
/// Writes the data block to a file binary stream.
/// </summary>
/// <param name="binaryWriter">Binary writer to write the block to.</param>
/// <param name="index">Index within a sequence (starts at 0).</param>
public override void Write(SRBinaryWriter binaryWriter, int index)
{
try
{
binaryWriter.Align(Alignment);
binaryWriter.Write(handleOffset);
binaryWriter.Write(parentHandleOffset);
binaryWriter.Write(objectTypeHash);
binaryWriter.Write((UInt16)propertyList.Count);
var positionBufferSize = binaryWriter.BaseStream.Position;
binaryWriter.Write((UInt16)0); // Buffer size will be rewritten below
binaryWriter.Write((UInt16)0); // Name offset will be rewritten below
binaryWriter.Write(padding);
UInt16 newNameOffset = 0;
var startPosition = binaryWriter.BaseStream.Position;
for (int i = 0; i < propertyList.Count; i++)
{
binaryWriter.Align(SRZoneProperty.Alignment);
if (name != null && newNameOffset == 0 && (propertyList[i] is SRZoneStringProperty && propertyList[i].NameCrc == 0x355EF946 && propertyList[i].ToString() == name || (i + 1).ToString() == name))
{
if (propertyList[i].Type == SRZoneProperty.StringType)
newNameOffset = (UInt16)(binaryWriter.BaseStream.Position - startPosition + SRZoneProperty.DataOffset);
else
throw new SRZoneFileException("Object name references a non-string property.");
}
propertyList[i].Write(binaryWriter, i);
}
if (name != null && newNameOffset == 0)
throw new SRZoneFileException("Object name does not match a string property.");
binaryWriter.Align(SRZoneProperty.Alignment); // Align for buffer size calculation
UInt16 newBufferSize = (UInt16)(binaryWriter.BaseStream.Position - startPosition);
// Update the buffer size and name offset with the calculated values
binaryWriter.Seek((int)positionBufferSize, SeekOrigin.Begin);
binaryWriter.Write(newBufferSize);
binaryWriter.Write(newNameOffset);
binaryWriter.Seek(0, SeekOrigin.End);
}
catch (Exception e)
{
// Add context information for the error message
if (index >= 0)
e.Data[BlockName] = index + 1;
throw;
}
}
/// <summary>
/// Writes the section block to a .czn_pc file binary stream.
/// Recalculates the CPU data size so the original size is not used.
/// </summary>
/// <param name="binaryWriter">Binary writer to write the block to.</param>
/// <param name="index">Index within a sequence (starts at 0).</param>
public override void Write(SRBinaryWriter binaryWriter, int index)
{
try
{
binaryWriter.Align(Alignment);
binaryWriter.Write(sectionID);
var positionCpuSize = binaryWriter.BaseStream.Position;
binaryWriter.Write((UInt32)0); // Placeholder for CPU size, which is rewritten below
if (HasGPUData())
binaryWriter.Write(gpuSize);
var positionCpuDataStart = binaryWriter.BaseStream.Position;
if (cpuData != null)
cpuData.Write(binaryWriter);
var actualCpuDataSize = binaryWriter.BaseStream.Position - positionCpuDataStart;
// Update the CPU data size with the actual number of bytes written
binaryWriter.Seek((int)positionCpuSize, SeekOrigin.Begin);
binaryWriter.Write((UInt32)actualCpuDataSize);
binaryWriter.Seek(0, SeekOrigin.End);
}
catch (Exception e)
{
// Add context information for the error message
if (index >= 0)
e.Data[BlockName] = index + 1;
throw;
}
}
/// <summary>
/// Writes the zone to a file.
/// </summary>
/// <param name="cznFile">File system path to the ".czn_pc" zone file.</param>
public void WriteDataFile(string cznFile)
{
FileStream stream = null;
SRBinaryWriter binaryWriter = null;
try
{
if (sectionList == null)
throw new SRZoneFileException("No zone data to write.");
stream = File.Open(cznFile, FileMode.Create);
binaryWriter = new SRBinaryWriter(stream);
int index = 0;
foreach (SRZoneSection section in sectionList)
section.Write(binaryWriter, index++);
}
catch (Exception e)
{
// Add context information for the error message
e.Data["Action"] = "writing Zone Data file";
throw;
}
finally
{
if (binaryWriter != null)
binaryWriter.Close();
}
}
// See description of this method in the abstract base class SRZoneProperty.
protected override void WriteData(SRBinaryWriter binaryWriter)
{
data.Write(binaryWriter);
}
/// <summary>
/// Writes the data block to a file binary stream.
/// </summary>
/// <param name="binaryWriter">Binary writer to write the block to.</param>
public override void Write(SRBinaryWriter binaryWriter)
{
binaryWriter.Write(data, 0, data.Length);
}
/// <summary>
/// Writes the data block to a file binary stream.
/// </summary>
/// <param name="binaryWriter">Binary writer to write the block to.</param>
public override void Write(SRBinaryWriter binaryWriter)
{
binaryWriter.Write(signature);
binaryWriter.Write(version);
binaryWriter.Write((UInt32)objectList.Count);
binaryWriter.Write((UInt32)handleList.Count);
binaryWriter.Write(flags);
binaryWriter.Write(handleListPointer);
binaryWriter.Write(objectDataPointer);
binaryWriter.Write(objectDataSize);
if (OptionRebuildHandleList)
{
// BUILD HANDLE LIST
UInt64[] newHandleList = new UInt64[objectList.Count];
for (int i = 0; i < objectList.Count; i++)
newHandleList[i] = objectList[i].HandleOffset;
Array.Sort(newHandleList);
for (int i = 0; i < newHandleList.Length; i++)
binaryWriter.Write(newHandleList[i]);
}
else
{
for (int i = 0; i < handleList.Count; i++)
binaryWriter.Write(handleList[i]);
}
for (int i = 0; i < objectList.Count; i++)
objectList[i].Write(binaryWriter, i);
}
/// <summary> /// Writes the property data for a specific property type to a file binary stream. /// </summary> /// <param name="binaryWriter">Binary writer to write the property data to.</param> protected abstract void WriteData(SRBinaryWriter binaryWriter);
// WRITERS
/// <summary>
/// Writes the data block to a file binary stream.
/// </summary>
/// <param name="binaryWriter">Binary writer to write the block to.</param>
/// <param name="index">Index within a sequence (starts at 0).</param>
public override void Write(SRBinaryWriter binaryWriter, int index)
{
try
{
binaryWriter.Align(Alignment);
binaryWriter.Write(Type);
var positionSize = binaryWriter.BaseStream.Position;
binaryWriter.Write((UInt16)0); // Size Will be rewritten below
binaryWriter.Write(nameCrc);
var positionDataStart = binaryWriter.BaseStream.Position;
WriteData(binaryWriter);
var actualDataSize = binaryWriter.BaseStream.Position - positionDataStart;
if (paddingData != null && paddingData.Size() == AlignPaddingSize(binaryWriter.BaseStream.Position, Alignment))
paddingData.Write(binaryWriter);
// Update the value size with the actual number of bytes written
binaryWriter.Seek((int)positionSize, SeekOrigin.Begin);
binaryWriter.Write((UInt16)actualDataSize);
binaryWriter.Seek(0, SeekOrigin.End);
}
catch (Exception e)
{
// Add context information for the error message
if (index >= 0)
e.Data[BlockName] = index + 1;
throw;
}
}
/// <summary>
/// Writes the zone to a file.
/// </summary>
/// <param name="czhFile">File system path to the ".czh_pc" zone file.</param>
public void WriteHeaderFile(string czhFile)
{
FileStream stream = null;
SRBinaryWriter binaryWriter = null;
try
{
if (vFileHeader == null || worldZoneHeader == null)
throw new SRZoneFileException("No zone header to write.");
stream = File.Open(czhFile, FileMode.Create);
binaryWriter = new SRBinaryWriter(stream);
vFileHeader.Write(binaryWriter);
worldZoneHeader.Write(binaryWriter);
}
catch (Exception e)
{
// Add context information for the error message
e.Data["Action"] = "writing Zone Header file";
throw;
}
finally
{
if (binaryWriter != null)
binaryWriter.Close();
}
}
/// <summary>
/// Writes the data block to a file binary stream.
/// </summary>
/// <param name="binaryWriter">Binary writer to write the block to.</param>
public override void Write(SRBinaryWriter binaryWriter)
{
binaryWriter.Write(signature);
binaryWriter.Write(version);
var positionSize = binaryWriter.BaseStream.Position;
binaryWriter.Write((UInt32)0); // refDataSize (will rewrite later)
binaryWriter.Write(refDataStart);
binaryWriter.Write((UInt32)referenceData.Count);
binaryWriter.Write((UInt32)unknown);
for (int i = 0; i < 12; i++)
binaryWriter.Write((Byte)0);
referenceWriteOffsetsByName = new Dictionary<string, long>(referenceData.Count);
var positionDataStart = binaryWriter.BaseStream.Position;
for (int i = 0; i < referenceData.Count; i++)
{
string id = (i + 1).ToString();
string name = referenceData[i];
long offset = binaryWriter.BaseStream.Position - positionDataStart;
referenceWriteOffsetsByName.Add(id, offset);
if (!referenceWriteOffsetsByName.ContainsKey(name))
referenceWriteOffsetsByName.Add(name, offset);
binaryWriter.Write(name);
}
var actualDataSize = binaryWriter.BaseStream.Position - positionDataStart;
binaryWriter.Write((Byte)0);
// Update the value size with the actual number of bytes written
binaryWriter.Seek((int)positionSize, SeekOrigin.Begin);
binaryWriter.Write((UInt32)actualDataSize);
binaryWriter.Seek(0, SeekOrigin.End);
}
/// <summary>
/// Writes the data block to a file binary stream.
/// </summary>
/// <param name="binaryWriter">Binary writer to write the block to.</param>
public override void Write(SRBinaryWriter binaryWriter)
{
binaryWriter.Align(Alignment);
for (int i = 0; i < 4; i++)
binaryWriter.Write((Byte)signature[i]);
binaryWriter.Write(version);
binaryWriter.Write((UInt32)0);
fileReferenceOffset.Write(binaryWriter);
binaryWriter.Write(fileReferencesPtr);
binaryWriter.Write((UInt16)references.Count);
binaryWriter.Write((Byte)zoneType);
binaryWriter.Write((Byte)0); // Unused
binaryWriter.Write((UInt32)0); // Interior Trigger Ptr (runtime)
binaryWriter.Write((UInt16)0); // Number of Triggers (runtime)
binaryWriter.Write((UInt16)0); // Extra objects (runtime)
for (int i = 0; i < 24; i++)
binaryWriter.Write((Byte)0);
for (int i = 0; i < references.Count; i++)
references[i].Write(binaryWriter, i);
}
// See description of this method in the abstract base class SRZoneProperty.
protected override void WriteData(SRBinaryWriter binaryWriter)
{
base.WriteData(binaryWriter); // Write the position part
orientation.Write(binaryWriter);
}
/// <summary> /// Reads a data block from a file binary stream. /// </summary> /// <param name="binaryReader">Binary reader to read the block from. Must point to the beginning of the block.</param> /// <param name="index">Index within a sequence (starts at 0).</param> // abstract public void Read(SRBinaryReader binaryReader, int index, int size); /// <summary> /// Writes the data block to a file binary stream. /// </summary> /// <param name="binaryWriter">Binary writer to write the block to.</param> /// <param name="index">Index within a sequence (starts at 0).</param> public abstract void Write(SRBinaryWriter binaryWriter, int index);
