private ImgInfo ReadImage(Stream _stream)
{
ImgInfo _Info = new ImgInfo();
_Info.Info = new ImgHeader();
_Info.ChunkList = new List <Object>();
if (DTXFile.Header.Version < 7)
{
_Info.Info._Short1 = ReadInt16(_stream);
_Info.Info._Short2 = ReadInt16(_stream);
_Info.Info._Short3 = ReadInt16(_stream);
_Info.Info._Short4 = ReadInt16(_stream);
}
if (DTXFile.Header.Version == 7)
{
Int32 NameSize = ReadInt32(_stream);
Byte[] Raw = new Byte[NameSize];
ReadBytes(_stream, (uint)NameSize, ref Raw);
_Info.Name = ASCIIEncoding.ASCII.GetString(Raw);
_Info.Info._Short1 = ReadInt16(_stream);
_Info.Info._Short2 = ReadInt16(_stream);
_Info.Info._Short3 = ReadInt16(_stream);
_Info.Info._Short4 = ReadInt16(_stream);
_Info.Info._SubStrSize = ReadInt32(_stream);
for (int j = 0; j < _Info.Info._SubStrSize; ++j)
{
Int32 tNameSize = ReadInt32(_stream);
Byte[] Raw2 = new Byte[tNameSize];
ReadBytes(_stream, (uint)tNameSize, ref Raw2);
int A = ReadInt32(_stream);
int B = ReadInt32(_stream);
}
_Info.Info._Short5 = ReadInt16(_stream);
_Info.Info._Short6 = ReadInt16(_stream);
_Info.Info._Short7 = ReadInt16(_stream);
_Info.Info._Short8 = ReadInt16(_stream);
}
else if (DTXFile.Header.Version == 8)
{
Int32 NameSize = ReadInt32(_stream);
Byte[] Raw = new Byte[NameSize];
ReadBytes(_stream, (uint)NameSize, ref Raw);
_Info.Name = ASCIIEncoding.ASCII.GetString(Raw);
_Info.Info._Short1 = ReadInt16(_stream);
_Info.Info._Short2 = ReadInt16(_stream);
_Info.Info._Short3 = ReadInt16(_stream);
_Info.Info._Short4 = ReadInt16(_stream);
_Info.Info._Short5 = ReadInt16(_stream);
_Info.Info._Short6 = ReadInt16(_stream);
_Info.Info.Float1 = ReadFloat(_stream);
_Info.Info.Float2 = ReadFloat(_stream);
_Info.Info._SubStrSize = ReadInt32(_stream);
for (int j = 0; j < _Info.Info._SubStrSize; ++j)
{
Int32 tNameSize = ReadInt32(_stream);
Byte[] Raw2 = new Byte[tNameSize];
ReadBytes(_stream, (uint)tNameSize, ref Raw2);
int A = ReadInt32(_stream);
int B = ReadInt32(_stream);
int C = ReadInt32(_stream);
float D = ReadFloat(_stream);
float E = ReadFloat(_stream);
}
_Info.Info._Short13 = ReadInt16(_stream);
_Info.Info._Short14 = ReadInt16(_stream);
_Info.Info._Short15 = ReadInt16(_stream);
_Info.Info._Short16 = ReadInt16(_stream);
}
_Info.Info._2D = ReadInt32(_stream);
_Info.Info._After2D = ReadInt16(_stream);
_Info.Info.Width = ReadInt32(_stream);
_Info.Info.Height = ReadInt32(_stream);
_Info.Info.ChunkCount = ReadInt32(_stream);
_Info.Info.X2Size = ReadInt32(_stream);
for (int ChkIdx = 0; ChkIdx < _Info.Info.ChunkCount; ++ChkIdx)
{
ChunkInfo nImg = new ChunkInfo();
Read <ChunkInfo>(_stream, ref nImg);
_Info.ChunkList.Add(nImg);
}
return(_Info);
}
private bool BuildImage()
{
MemoryStream ms = null;
if (DTXFile.Header.ImgType != 3)
{
ms = new MemoryStream(DTXFile.DataStorage);
}
for (int imgidx = 0; imgidx < DTXFile.Header.ImgCount; ++imgidx)
{
ImgInfo _i = DTXFile.ImgLists[imgidx];
if (_i.Info.Width == 0 || _i.Info.Height == 0)
{
//!--Error
_i.Img = new System.Drawing.Bitmap(1, 1, PixelFormat.Format24bppRgb);
DTXFile.ImgLists[imgidx] = _i;
continue;
}
if (DTXFile.Header.ImgType == 0)
{
_i.Img = BitmapExtensions.BitmapSourceFromArray(DTXFile.DataStorage, _i.Info.Width, _i.Info.Height, 16);
}
else
{
Byte[] ImgD = Enumerable.Repeat((byte)DTXFile.FuchsiaIdx, _i.Info.Width * _i.Info.Height * DTXFile.Header.ImgType).ToArray();
System.Drawing.Bitmap ImgP = new System.Drawing.Bitmap(_i.Info.Width, _i.Info.Height, PixelFormat.Format24bppRgb);
for (int ChkIdx = 0; ChkIdx < _i.Info.ChunkCount; ++ChkIdx)
{
if (DTXFile.Header.ImgType != 3)
{
ChunkInfo nChk = (ChunkInfo)_i.ChunkList[ChkIdx];
int _Row = nChk.Row;
int _Pos = nChk.Pos;
Byte[] Raw = new Byte[nChk.ChunkSize];
ReadBytes(ms, (uint)nChk.ChunkSize, ref Raw);
Raw.CopyTo(ImgD, _Row * _i.Info.Width + _Pos);
}
else
{
ChunkInfoT3 nChk = (ChunkInfoT3)_i.ChunkList[ChkIdx];
int _Row = nChk.Row;
int _Pos = nChk.Pos;
int Bidx = 0;
for (int x = nChk.Pos; x < nChk.Pos + nChk.Pixel; ++x)
{
int _Y = _Row - _i.Info.GlobalY;
int _X = x - _i.Info.GlobalX;
Byte R = nChk.Raw.Array[Bidx++];
Byte G = nChk.Raw.Array[Bidx++];
Byte B = nChk.Raw.Array[Bidx++];
ImgP.SetPixel(_X, _Y, Color.FromArgb(R, G, B));
}
//Trace.WriteLine(String.Format("{0}\t\t{1}\t\t{2}\t\t{3} ", nChk.Row, nChk.Pos, nChk.Pixel, nChk.Pos + nChk.Pixel));
}
}
if (DTXFile.Header.ImgType != 3)
{
Bitmap _bp = null;
if (DTXFile.Palette != null)
{
_bp = BitmapExtensions.BitmapSourceFromArrayIndex(ImgD, _i.Info.Width, _i.Info.Height, DTXFile.Header.ImgType * 8, DTXFile.Palette);
}
else
{
_bp = BitmapExtensions.BitmapSourceFromArray(ImgD, _i.Info.Width, _i.Info.Height, DTXFile.Header.ImgType * 8);
}
Bitmap bm = new Bitmap(_bp);
_i.Img = bm;
}
else
{
_i.Img = ImgP;
}
}
DTXFile.ImgLists[imgidx] = _i;
}
return(true);
}
