# Revision history [back]

There is a ray-tracer built into Sage called Tachyon. In the example from your previous question, try:

sage: point3d(L, viewer='tachyon')


Here is the section of the Sage manual: Tachyon

There is a ray-tracer built into Sage called Tachyon. In the example from your previous question, try:

sage: L = [ (1, 1, 1), (1, 5, 7), (8.8, 0, 3),  (7.5, 1.91, 11.8), (0, 0, 0) ]
sage: point3d(L, viewer='tachyon')


or..

sage: plot3d(x^2-y^2, (x,-2,2), (y,-2,2), viewer='tachyon')


Here is the section of the Sage manual: Tachyon

 3 No.3 Revision kcrisman 12072 ●38 ●126 ●246

There is a ray-tracer built into Sage called Tachyon. In the example from your previous question, try:

sage: L = [ (1, 1, 1), (1, 5, 7), (8.8, 0, 3),  (7.5, 1.91, 11.8), (0, 0, 0) ]
sage: point3d(L, viewer='tachyon')


or..

sage: x,y=var('x,y')
sage: plot3d(x^2-y^2, (x,-2,2), (y,-2,2), viewer='tachyon')


Here is the section of the Sage manual: Tachyon