input mp-solid figureespace(-10u,-10u,10u,10u); Initialisation(500,60,30,25); Lumiere:=Oeil; outcolor:=blanc; creux:=false; subh:=10; Objetgrille1("am=-5","an=5","bm=-5","bn=5"); AffichageObjet1; outcolor:=vert; incolor:=orange; nb:=1; subh:=5; creux:=true; ObjetPrisme2("axe=(0,0,1)","h=6",for k=0 step 5 until 175:(12*sind(k)*(cosd(k)**3),12*(sind(k)**2)*(cosd(k)**2),0),endfor (0,0,0)); AffichageObjet2; TraceAxes; finespace; end