eye 0. 1. 1. viewport -1. 0. 0. 1. 0. 0. 1. 2. 0. -1. 2. 0. pointlight 0. 1. 1. 0.8 0.8 0.8 #triangle x1 y1 z1 x2 y2 z2 x3 y3 z3 ksr ksg ksb ksp kar kag kab kdr kdg kdb rr rg rb triangle 0. 0. -20. 0.0 0.0 0.0 15. 0. -20. 0.4 0.8 0.5 20.0 0.1 0.1 0.1 0.4 0.8 0.5 1.0 1.0 1.0 triangle 15. 0. -20. 0. 20. -20. 0. 0. -20. 0.4 0.8 0.5 20.0 0.1 0.1 0.1 0.4 0.8 0.5 1.0 1.0 1.0 #triangle 0. 0. -20. 0.0 0.0 0.0 15. 0. -20. 0.4 0.8 0.5 20.0 0.1 0.1 0.1 0.4 0.8 0.5 1.0 1.0 1.0 #triangle 0. 0. -20. 0.0 0.0 0.0 15. 0. -20. 0.4 0.8 0.5 20.0 0.1 0.1 0.1 0.4 0.8 0.5 1.0 1.0 1.0