-r
Display on the root window instead of creating a new window.
-d pattern
Specify a bit pattern for drawing dashed lines for wire frames.
-i
Use inverted colors for wire frames.
-dbl
Use double buffering on the display. This works for either wire frame or solid fill drawings. For solid fill drawings, using this switch results in substantially smoother movement. Note that this requires twice as many bit planes as without double buffering. Since some colors are typically allocated by other programs, most eight-bit-plane displays will probably be limited to eight colors when using double buffering.
-faces
Draw filled faces instead of wire frames.
-noedges
Don't draw the wire frames. Typically used only when -faces is used.
-sleep n
Sleep n seconds between each move of the object.
-obj object
Specify what object to draw. If no object is specified, an icosahedron is drawn.
-objhelp
Print out a list of the available objects, along with information about each object.
-colors color color ...
Specify what colors should be used to draw the filled faces of the object. If less colors than faces are given, the colors are reused.