PerspectiveCamera.cxx

   1 #include "PerspectiveCamera.hxx"
   2
   3 PerspectiveCamera::PerspectiveCamera()
   4   : Camera()
   5 {
   6 }
   7
   8 PerspectiveCamera::PerspectiveCamera(const Vec3f& pos,
   9                                      const Vec3f& dir,
  10                                      const Vec3f& up,
  11                                      float angle,
  12                                      int resX,
  13                                      int resY)
  14   : Camera(resX,resY),
  15     m_pos(pos),
  16     m_dir(dir),
  17     m_up(up),
  18     m_angle(angle)
  19 {
  20   // preprocess the values and fill the rest of the member variables here
  21 }
  22
  23 PerspectiveCamera::~PerspectiveCamera()
  24 {
  25 }
  26
  27 PerspectiveCamera::PerspectiveCamera(const PerspectiveCamera& )
  28 {
  29
  30 }
  31
  32 PerspectiveCamera&
  33 PerspectiveCamera::operator=(const PerspectiveCamera& )
  34 {
  35   return *this;
  36 }
  37
  38 bool
  39 PerspectiveCamera::InitRay(float x, //!< pixel x-coordinate
  40                            float y, //!< pixel y-coordinate
  41                            Ray& ray //!< should be filled by this function
  42                            )
  43 {
  44   // define direction,position and maximum hit distance of Ray here
  45   return false;
  46 }