This draws the Sierpinski tetrahedron fractal, the three-dimensional variant of the recursive Sierpinski triangle. http: / /en. wikipedia. org/ wiki/ Sierpinski_triangle#Analogs_in_higher_dimension Written by Jamie Zawinski and Tim Robinson; 1999.
Aquest dibuixa el tetraedre fractal de Sierpinski, la variant tridimensional dels triangle de Sierpinski recursiu. http: // en. wikipedia. org/ wiki/ Sierpinski_ triangle# Analogs_ in_ higher_ dimension Escrit per Jamie Zawinski i Tim Robinson; 1999.