/*
 * "planet" input file to demonstrate fbm texture and use of cpp
 * C. Kolb
 */
/* #define EXPAND(x)       scale x x x

#define LACUNARITY      2.
#define OCTAVES         6
*/
screen 256 256
light 1.0 0.9 0.8 directional 1. -1. 1.
eyep 0. -4. 0.
sphere  ambient .06 .05 .04
	diffuse .9 .85 .8
	1.0 0 0 0
	texture fbm 	0.		/* offset */
			1.		/* scale */
			0.3		/* h */
                        2      /* lambda */
                        6         /* octaves */
			-.2		/* thresh */
			planet.map 	/* mapname */
                scale 0.7 0.7 0.7