public static string[] GetTextureList(Stream stream)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
var reader = new BinaryReader(stream);
var startOffset = stream.Position;
// Validate version
uint version = reader.ReadUInt32();
if (version != Version)
{
throw new BspLib.Wad.Exceptions.WadVersionNotSupportedException(version);
}
int num = reader.ReadInt32();
int offset = reader.ReadInt32();
List <string> names = new List <string>(num);
stream.Position = offset + startOffset;
for (int i = 0; i < num; i++)
{
var entry = WadEntry.Read(reader);
// Is a texture
if (entry.Type == WadEntry.TextureType)
{
// Compressed
if (entry.Compressed)
{
// Could not find how it works (no documentation).
// In official github ( https://github.com/ValveSoftware/halflife/blob/5d761709a31ce1e71488f2668321de05f791b405/utils/common/wadlib.c on line 301 ):
// // F I X M E: do compression
Console.Error.WriteLine("WadEntry ID={0}, Name='{1}' is compressed texture which is not supported. Skipping.", i, entry.Name_s);
}
// Not Compressed
else
{
names.Add(entry.Name_s);
}
}
// Not a texture
else
{
Console.Error.WriteLine("WadEntry ID={0}, Name='{1}' has unknown / unsupported type 0x{2:X2}.", i, entry.Name_s, entry.Type);
}
}
return(names.ToArray());
}
public static void Load(WadFile wad, Stream stream)
{
if (wad == null)
{
throw new ArgumentNullException("wad");
}
if (stream == null)
{
throw new ArgumentOutOfRangeException("stream");
}
var reader = new BinaryReader(stream);
var startOffset = stream.Position;// Position of start in stream (current - version)
// Validate version
uint version = reader.ReadUInt32();
if (version != Version)
{
throw new BspLib.Wad.Exceptions.WadVersionNotSupportedException(version);
}
// Header
int num = reader.ReadInt32(); // Number of entries, not textures
int offset = reader.ReadInt32();
var entries = new List <WadEntry>();
// Offset of entries
// Often bedore end of file
stream.Position = offset + startOffset;
for (int i = 0; i < num; i++)
{
var entry = WadEntry.Read(reader);
// Is a texture
if (entry.Type == WadEntry.TextureType)
{
// Compressed
if (entry.Compressed)
{
// Could not find how it works (no documentation).
// In official github ( https://github.com/ValveSoftware/halflife/blob/5d761709a31ce1e71488f2668321de05f791b405/utils/common/wadlib.c on line 301 ):
// // F I X M E: do compression
Console.Error.WriteLine("WadEntry ID={0}, Name='{1}' is compressed texture which is not supported. Skipping.", i, entry.Name_s);
}
// Not Compressed
else
{
entries.Add(entry);
}
}
// Not a texture
else
{
Console.Error.WriteLine("WadEntry ID={0}, Name='{1}' has unknown / unsupported type 0x{2:X2}.", i, entry.Name_s, entry.Type);
}
}
// Load all textures
for (int i = 0; i < entries.Count; i++)
{
var entry = entries[i];
stream.Position = entry.PositionInFile + startOffset;
//TODO Load entry
throw new NotImplementedException("Loading entry is not implemented yet.");
}
}