text: //
  //  ray.h
  //  tracer
  //
  //  Created by Rasmus Barringer on 2012-10-06.
  //  Copyright (c) 2012 Lund University. All rights reserved.
  //
  
  #ifndef ray_h
  #define ray_h
  
  #include "Eigen/Dense"
  
  struct Ray 
  {
  	Eigen::Vector3f mOrigin, mDir, mInvDir;
  	
  	float minT, maxT;
  };
  
  #endif
  