public void ReadFile(string czhFile)
{
FileStream headerFileStream = null;
try
{
headerFileStream = new FileStream(czhFile, FileMode.Open, FileAccess.Read);
SRBinaryReader binaryReader = new SRBinaryReader(headerFileStream);
binaryReader.WriteLine("");
binaryReader.WriteLine("V-FILE HEADER:");
Int16 signature = binaryReader.ReadInt16();
binaryReader.WriteLine1(" V-File Signature: 0x{0:X4}", signature);
if (signature != 0x3854)
throw new Exception("Incorrect signature. Not a valid zone header file.");
Int16 version = binaryReader.ReadInt16();
binaryReader.WriteLine1(" V-File Version: {0}", version);
if (version != 4)
throw new Exception("Incorrect version.");
Int32 refDataSize = binaryReader.ReadInt32();
binaryReader.WriteLine1(" Reference Data Size: {0}", refDataSize);
Int32 refDataStart = binaryReader.ReadInt32();
binaryReader.WriteLine1(" Reference Data Start: 0x{0:X8}", refDataStart);
Int32 refCount = binaryReader.ReadInt32();
binaryReader.WriteLine1(" Reference Count: {0}", refCount);
binaryReader.BaseStream.Seek(16, SeekOrigin.Current);
long refDataOffset = binaryReader.BaseStream.Position;
binaryReader.WriteLine("");
binaryReader.WriteLine(" REFERENCE DATA:");
for (int i = 1; i <= refCount; i++)
{
uint offset = (uint)(binaryReader.BaseStream.Position - refDataOffset);
string name = binaryReader.ReadStringZ();
ReferenceData[offset] = name;
binaryReader.WriteLineT("StringZ", " {0,3}. {1}", i, name);
}
binaryReader.BaseStream.Seek((binaryReader.BaseStream.Position | 0x000F) + 1, SeekOrigin.Begin);
binaryReader.WriteLine("");
binaryReader.WriteLine("WORLD ZONE HEADER:");
string signature2 = new string(binaryReader.ReadChars(4));
binaryReader.WriteLineT("Byte[4]", " World Zone Signature: " + signature2);
if (signature2 != "SR3Z")
throw new Exception("Incorrect signature.");
Int32 version2 = binaryReader.ReadInt32();
binaryReader.WriteLine1(" World Zone Version: {0}", version2);
if (version2 != 29 && version2 != 32) // version 29 = SR3, 32 = SR4
throw new Exception("Incorrect version.");
Int32 v_file_header_ptr = binaryReader.ReadInt32();
binaryReader.WriteLine1(" V-File Header Pointer: 0x{0:X8}", v_file_header_ptr);
float x = binaryReader.ReadSingle();
float y = binaryReader.ReadSingle();
float z = binaryReader.ReadSingle();
binaryReader.WriteLineT("float[3]", " File Reference Offset: {0}, {1}, {2}", x, y, z);
Int32 wz_file_reference = binaryReader.ReadInt32();
binaryReader.WriteLine1(" WZ File Reference Ptr: 0x{0:X8}", wz_file_reference);
Int16 num_file_references = binaryReader.ReadInt16();
binaryReader.WriteLine1(" Number of File Refs: {0}", num_file_references);
Byte zone_type = binaryReader.ReadByte();
string typeName = (zone_type < worldZoneTypeNames.Length) ? worldZoneTypeNames[zone_type] : "unknown";
binaryReader.WriteLine1(" Zone Type: {0} ({1})", zone_type, typeName);
Byte unused = binaryReader.ReadByte();
binaryReader.WriteLine1(" Unused: {0}", unused);
Int32 interior_trigger_ptr = binaryReader.ReadInt32();
binaryReader.WriteLine1(" Interior Trigger Ptr: 0x{0:X8} (run-time)", interior_trigger_ptr);
Int16 number_of_triggers = binaryReader.ReadInt16();
binaryReader.WriteLine1(" Number of Triggers: {0,-10} (run-time)", number_of_triggers);
Int16 extra_objects = binaryReader.ReadInt16();
binaryReader.WriteLine1(" Extra Objects: {0}", extra_objects);
binaryReader.BaseStream.Seek(24, SeekOrigin.Current);
binaryReader.WriteLine("");
binaryReader.WriteLine(" MESH FILE REFERENCES" + (normalizeUnits ? " (STANDARD COORDINATE UNITS):" : " (RAW COMPRESSED VALUES):"));
binaryReader.WriteLine(" X Y Z Pitch Bank Heading File Name");
binaryReader.WriteLine(" ------ ------ ------ ------ ------ ------- ---------");
// binaryReader.BaseStream.Seek((binaryReader.BaseStream.Position | 0x000F) + 1, SeekOrigin.Begin);
for (int i = 1; i <= num_file_references; i++)
{
Int16 m_pos_x = binaryReader.ReadInt16();
Int16 m_pos_y = binaryReader.ReadInt16();
Int16 m_pos_z = binaryReader.ReadInt16();
Int16 pitch = binaryReader.ReadInt16();
Int16 bank = binaryReader.ReadInt16();
Int16 heading = binaryReader.ReadInt16();
uint m_str_offset = binaryReader.ReadUInt16();
string name = ReferenceData.ContainsKey(m_str_offset) ? ReferenceData[m_str_offset] : "<invalid>";
if (normalizeUnits)
{
float f_pos_x = MeshPosToFloat(m_pos_x);
float f_pos_y = MeshPosToFloat(m_pos_y);
float f_pos_z = MeshPosToFloat(m_pos_z);
float f_pitch = MeshOrientToFloat(pitch);
float f_bank = MeshOrientToFloat(bank);
float f_heading = MeshOrientToFloat(heading);
binaryReader.WriteLineT("Int16[6]", " {0,4}. {1,7:0.00} {2,7:0.00} {3,7:0.00} {4,7:0.00} {5,7:0.00} {6,8:0.00} {8}", i, f_pos_x, f_pos_y, f_pos_z, f_pitch, f_bank, f_heading, m_str_offset, name);
}
else
{
binaryReader.WriteLineT("Int16[6]", " {0,4}.{1,8}{2,8}{3,8}{4,8}{5,8} {6,8} {8}", i, m_pos_x, m_pos_y, m_pos_z, pitch, bank, heading, m_str_offset, name);
}
}
}
finally
{
if (headerFileStream != null)
headerFileStream.Close();
}
}
public void ReadObjectSection(SRBinaryReader binaryReader, UInt32 cpu_size, long sectionDataStart)
{
binaryReader.WriteLine("");
binaryReader.WriteLine(" OBJECT SECTION HEADER:");
Int32 signature = binaryReader.ReadInt32();
binaryReader.WriteLine1(" Header Signature: 0x{0:X8}", signature);
Int32 version = binaryReader.ReadInt32();
binaryReader.WriteLine1(" Version: {0}", version);
Int32 num_objects = binaryReader.ReadInt32();
binaryReader.WriteLine1(" Number of Objects: {0}", num_objects);
Int32 num_handles = binaryReader.ReadInt32();
binaryReader.WriteLine1(" Number of Handles: {0}", num_handles);
Int32 flags = binaryReader.ReadInt32();
binaryReader.WriteLine1(" Flags: 0x{0:X8}", flags);
Int32 handle_list_ptr = binaryReader.ReadInt32();
binaryReader.WriteLine1(" Handle List Pointer: 0x{0:X8} (run-time)", handle_list_ptr);
Int32 object_data_ptr = binaryReader.ReadInt32();
binaryReader.WriteLine1(" Object Data Pointer: 0x{0:X8} (run-time)", object_data_ptr);
Int32 object_data_size = binaryReader.ReadInt32();
binaryReader.WriteLine1(" Object Data Size: {0,-10} (run-time)", object_data_size);
binaryReader.WriteLine("");
binaryReader.WriteLine(" HANDLE LIST:");
for (int i = 1; i <= num_handles; i++)
{
UInt64 handle = binaryReader.ReadUInt64();
// if (i > 10 && i < num_handles - 10) continue;
binaryReader.WriteLineT("UInt64", " {0,3}. 0x{1:X16}", i, handle);
}
int block = 1;
while (block <= num_handles && binaryReader.BaseStream.Position < sectionDataStart + cpu_size)
{
// Align on a dword boundry
while ((binaryReader.BaseStream.Position & 0x00000003) != 0)
binaryReader.ReadByte();
if (binaryReader.BaseStream.Position >= sectionDataStart + cpu_size)
break;
binaryReader.WriteLine("");
binaryReader.WriteLine(" OBJECT #{0}:", block++);
UInt64 handle_offset = binaryReader.ReadUInt64();
binaryReader.WriteLine1(" Handle Offset: 0x{0:X16}", handle_offset);
UInt64 parent_handle_offset = binaryReader.ReadUInt64();
binaryReader.WriteLine1(" Parent Handle Offset: 0x{0:X16}", parent_handle_offset);
Int32 object_type_hash = binaryReader.ReadInt32();
binaryReader.WriteLine1(" Object Type Hash: 0x{0:X8}", object_type_hash);
Int16 number_of_properties = binaryReader.ReadInt16();
binaryReader.WriteLine1(" Number of Properties: {0}", number_of_properties);
Int16 buffer_size = binaryReader.ReadInt16();
binaryReader.WriteLine1(" Buffer Size: {0}", buffer_size);
UInt16 name_offset = binaryReader.ReadUInt16();
binaryReader.WriteLine1(" Name Offset: {0}", name_offset);
Int16 padding = binaryReader.ReadInt16();
binaryReader.WriteLine1(" Padding: {0}", padding);
long savePosition = binaryReader.BaseStream.Position;
binaryReader.BaseStream.Seek(name_offset, SeekOrigin.Current);
string objectName = binaryReader.ReadStringZ();
binaryReader.WriteLineX(" Object Name: " + objectName);
binaryReader.BaseStream.Seek(savePosition, SeekOrigin.Begin);
for (int i = 1; i <= number_of_properties; i++)
{
// Align on a dword boundry
while ((binaryReader.BaseStream.Position & 0x00000003) != 0)
binaryReader.ReadByte();
binaryReader.WriteLine("");
binaryReader.WriteLine(" PROPERTY #{0}:", i);
uint type = binaryReader.ReadUInt16();
string typeName = (type < propertyTypeNames.Length) ? propertyTypeNames[type] : "unknown";
binaryReader.WriteLineT("UInt16", " Type: {0} ({1})", type, typeName);
Int16 size = binaryReader.ReadInt16();
binaryReader.WriteLine1(" Size: {0} bytes", size);
Int32 name_crc = binaryReader.ReadInt32();
binaryReader.WriteLine1(" Name CRC: 0x{0:X8} ({0})", name_crc, name_crc);
long dataBegin = binaryReader.BaseStream.Position;
switch (type)
{
case 0:
binaryReader.WriteLineT("StringZ", " Value: \"" + binaryReader.ReadStringZ() + "\"");
break;
case 2:
binaryReader.WriteLineT("float[3]", " Value: Position (x,y,z): {0}, {1}, {2}", binaryReader.ReadSingle(), binaryReader.ReadSingle(), binaryReader.ReadSingle());
break;
case 3:
binaryReader.WriteLineT("float[3]", " Value: Position (x,y,z): {0}, {1}, {2}", binaryReader.ReadSingle(), binaryReader.ReadSingle(), binaryReader.ReadSingle());
binaryReader.WriteLineT("float[4]", " Orientation (x,y,z,w): {0}, {1}, {2}, {3}", binaryReader.ReadSingle(), binaryReader.ReadSingle(), binaryReader.ReadSingle(), binaryReader.ReadSingle());
break;
default:
if (size > 16)
{
binaryReader.WriteLine(" Value: ???");
}
else
{
byte[] buffer = new byte[size];
binaryReader.Read(buffer, 0, size);
string hexBuffer = "";
for (int j = 0; j < size; j++)
{
hexBuffer += buffer[j].ToString("X2") + ' ';
}
binaryReader.WriteLine(" Value: {1}", i, hexBuffer);
}
break;
}
binaryReader.BaseStream.Seek(dataBegin + size, SeekOrigin.Begin);
}
}
}