Method read

Engine/source/ts/tsShape.cpp:1931–2021

//-------------------------------------------------

bool TSShape::read(Stream * s)
{
   // read version - read handles endian-flip
   s->read(&smReadVersion);
   mExporterVersion = smReadVersion >> 16;
   smReadVersion &= 0xFF;
   if (smReadVersion>smVersion)
   {
      // error -- don't support future versions yet :>
      Con::errorf(ConsoleLogEntry::General,
                  "Error: attempt to load a version %i dts-shape, can currently only load version %i and before.",
                   smReadVersion,smVersion);
      return false;
   }
   mReadVersion = smReadVersion;

   S32 * memBuffer32;
   S16 * memBuffer16;
   S8 * memBuffer8;
   S32 count32, count16, count8;
   if (mReadVersion<19)
   {
      Con::errorf("... Shape with old version.");
      return false;
   }
   else
   {
      S32 i;
      U32 sizeMemBuffer, startU16, startU8;

      // in dwords. - read handles endian-flip
      s->read(&sizeMemBuffer);
      s->read(&startU16);
      s->read(&startU8);

      if (s->getStatus()!=Stream::Ok)
      {
         Con::errorf(ConsoleLogEntry::General, "Error: bad shape file.");
         return false;
      }

      S32 * tmp = new S32[sizeMemBuffer];
      s->read(sizeof(S32)*sizeMemBuffer,(U8*)tmp);
      memBuffer32 = tmp;
      memBuffer16 = (S16*)(tmp+startU16);
      memBuffer8  = (S8*)(tmp+startU8);

      count32 = startU16;
      count16 = startU8-startU16;
      count8  = sizeMemBuffer-startU8;

      // read sequences
      S32 numSequences;
      s->read(&numSequences);
      sequences.setSize(numSequences);
      for (i=0; i<numSequences; i++)
      {
         sequences[i].read(s);