input geometriesyr16; figureespace(-10u,-10u,10u,10u); Initialisation(5,30,20,500); color A,B,C,D,E,F,G,H; trace Cube(A,B,C,D,E,F,G,H); finespace; figureespace(-10u,-10u,10u,10u); Initialisation(5,30,20,800); color A,B,C,D,E,F,G,H; trace Pave(A,B,C,D,E,F,G,H)(1,2/3,2/5); finespace; figureespace(-10u,-10u,10u,10u); Initialisation(5,-15,20,500); color A,B,C,D; trace Tetraedrer(A,B,C,D); finespace; end