camera cam1
{
  pixeldim  600 400
  worlddim  8 8
  viewpoint 4 4 4
}

material green
{
   diffuse 0  5 0
}

material yellow
{
   diffuse 5 5 0
}

material blue
{
   specular 0 0 5
}

plane leftwall
{
   material green
   normal 3 0 1
   point  0 0 0
}

plane rightwall
{
   material yellow
   normal -3 0 1
   point   8  0 0
}

light pink
{
   location 4 8 2
   emissivity 11 9 7
}