Method init

Engine/source/util/sampler.cpp:167–194

Open the file and emit a row with the names of all enabled keys.

   /// Open the file and emit a row with the names of all enabled keys.
   virtual bool init( const char* fileName )
   {
      if( !mStream.open( fileName, Torque::FS::File::Write ) )
      {
         Con::errorf( "CSVSamplerBackend::init -- could not open '%s' for writing", fileName );
         return false;
      }

      Con::printf( "CSVSamplerBackend::init -- writing samples to '%s'", fileName );

      bool first = true;
      for( U32 i = 0; i < gSampleKeys.size(); ++ i )
      {
         SampleKey& key = gSampleKeys[ i ];
         if( key.mEnabled )
         {
            if( !first )
               mStream.write( 1, "," );

            mRecords.push_back( SampleRecord( i + 1 ) );
            mStream.write( dStrlen( key.mName ), key.mName );
            first = false;
         }
      }

      newline();
      return true;
   }

   virtual void beginFrame()
   {