/*
 * pipes.ray
 *
 * Makes a great 3d image, but render without DEPTH and FOG in that case.
 *
 * Stuart Warmink, February 1993
 * sw@groucho.att.com
 *
 * Feel free to use and/or distribute for non-commercial purposes as long
 * as this header remains with the file.
 *
 */

#define SHINY
#define DEPTH
#define FOG
/*#define BUMP*/		/* Doesn't do much for the image */

#include "pipes.def.ray"
applysurf	fitting_grey

grid 23 23 23			/* This is a case where grids really help */
#include "igrid.def.ray"
end

surface	Blue
	ambient	0.0 0.0 0.45
	diffuse	0.0 0.0 0.45

surface	Total
	reflect	1
	specular 1 1 1

background	0 0 0.7

#ifdef FOG
atmosphere fog 0.0 0.0 0.7	(2*(LEN)) (2*(LEN)) (2*(LEN))
#endif
	
light	1.0	point	-400 -100 -700
light	0.6	point	-400 1000 600

eyep	15 25 20
lookp	100 100 100
fov	80
up	0 0 -1	/* for that vertigo effect */

#ifdef DEPTH
focaldist 35
aperture (35*1.5/(LEN))
#endif

screen 800 800
sample 3