old/PAS/RayTracing/pyramid.txt

camera {
 origin {150 40 -100}
 target {0 0 0}
 fov {60}
 roll {0}
 xtoy {1}
}

ambient {
 color {0.2 0.2 0.2}
}

tri_plane {
  v1 {0 -10 0}
  v2 {5 -10 0}
  v3 {0 -10 5}
  color {0.1 1 0.1}
  surface {0.6 0.9 1}
}

tri {
  v1 {0 0 43.3}
  v2 {-50 0 -43.3}
  v3 {50 0 -43.3}
  color {0.4 0.4 1}
  surface {0.9 0.7 2}
}

tri {
  v1 {0 81.65 -14.4}
  v2 {-50 0 -43.3}
  v3 {50 0 -43.3}
  color {0.4 0.4 1}
  surface {0.9 0.7 2}
}

tri {
  v1 {0 81.65 -14.4}
  v2 {-50 0 -43.3}
  v3 {0 0 43.3}
  color {0.4 0.4 1}
  surface {0.9 0.7 2}
}

tri {
  v1 {0 81.65 -14.4}
  v2 {50 0 -43.3}
  v3 {0 0 43.3}
  color {0.4 0.4 1}
  surface {0.9 0.7 2}
}

omni {
 pos {40 100 -200}
 color {7000 7000 17000}
}