FileRenderOutput.h

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/**<!-------------------------------------------------------------------->
   @class  FileRenderOutput
   @author Travis Fischer (fisch0920@gmail.com)
   @author Matthew Jacobs (jacobs.mh@gmail.com)
   @date   Fall 2008
   
   @brief
      Records point samples from a renderer and naively reconstructs the 
   underlying image by storing samples into the bin/pixel which they fall 
   into, overwriting previous samples, and not using any reconstruction 
   filter. Writes results out to the given file in a custom format upon 
   completion of rendering.
   <!-------------------------------------------------------------------->**/

#ifndef FILE_RENDER_OUTPUT_H_
#define FILE_RENDER_OUTPUT_H_

#include <renderers/outputs/NaiveRenderOutput.h>

class FileRenderOutput : public NaiveRenderOutput {
   
   public:
      ///@name Constructors
      //@{-----------------------------------------------------------------
      
      inline FileRenderOutput(Image *output, const std::string &fileName)
         : NaiveRenderOutput(output), m_fileName(fileName)
      { }
      
      virtual ~FileRenderOutput()
      { }
      
      
      //@}-----------------------------------------------------------------
      ///@name Initialization
      //@{-----------------------------------------------------------------
      
      virtual void finalize();
      
      
      //@}-----------------------------------------------------------------
      ///@name Accessors / Mutators
      //@{-----------------------------------------------------------------
      
      inline const std::string &getFileName() const {
         return m_fileName;
      }
      
      inline void setFileName(const std::string &fileName) {
         m_fileName = fileName;
      }
      
      
      //@}-----------------------------------------------------------------
      
   protected:
      virtual void _addSample(const PointSample &sample);
      
   protected:
      std::string m_fileName;
};

#endif // FILE_RENDER_OUTPUT_H_