Utilisation : Les liens ne sont pas apparents. Pour obtenir des informations sur un mot clé, cliquez-le dans le script !

// Persistence Of Vision Ray Tracer Scene Description File
// File: radiosity3.pov
// Vers: 3.5
// Desc: radiosity tutorial scene
// Date: 2000-2001
// Auth: Christoph Hormann

// -w240 -h180 +a0.3

#declare use_light = false;

global_settings {
	assumed_gamma 1
	radiosity {
		pretrace_start 0.08
		pretrace_end 0.04
		count 35
		nearest_count 5
		error_bound 0.2
		recursion_limit 1
		low_error_factor .5
		gray_threshold 0.0
		minimum_reuse 0.015
		brightness 1
		adc_bailout 0.01/2
	}
}

#if (use_light)
	light_source {
		<-1.5, 1,-0.5>*10000
		color rgb <1.0, 0.92, 0.77>
	}
#end

camera {
	location <3.8, 7.2,-10>
	look_at <0.0, 1.2, 0.0>
}

sphere {
	<0, 0, 0>, 1
	texture {
		pigment {
			gradient y
			color_map {
				[0.0 color rgb <0.900, 0.910, 1.000>]
				[0.0 color rgb <0.700, 0.705, 1.000>]
			}
		}
		finish {diffuse 0 ambient 1}
	}
	hollow on
	no_shadow
	scale 30000
}

#declare FinX = finish {diffuse 1.0 ambient 0}

union {
	superellipsoid {<0.7, 0.3>
		translate <-1.6, 0.5,-4.1>
		texture {
			pigment {color rgb <1.0, 0.7, 0.6>}
			finish {FinX}
		}
	}
	torus {2.1, 0.3
		rotate 90*x
		translate <-1.6, 0.0,-4.1>
	}
	union {
		#local Cnt = 0;
		#while (Cnt < 6)
			cylinder {<5.2-Cnt*0.3, 0,-3+Cnt>, <5.2-Cnt*0.3, 1+Cnt*0.6,-3+Cnt>, 0.25}
			sphere {<0, 0, 0> 0.5 scale <1, 0.3, 1> translate <5.2-Cnt*0.3, 1+Cnt*0.6,-3+Cnt>}
			#local Cnt = Cnt+1;
		#end
	}
	cylinder {<1.8, 0,-0.75>, <1.8, 1.8,-0.75>, 1
		texture {
			pigment {color rgb <0.6, 0.7, 1.0>}
			finish {FinX}
		}
	}
	sphere {<1.8, 1.8,-0.75> 1
		texture {
			pigment {color rgb <0.6, 0.7, 1.0>}
			finish {FinX}
		}
	}
	sphere {<0, 0, 0> 1
		scale <2.6, 0.3, 2.6>
		translate 4.5*y
	}
	sphere {<0, 4.8, 0> 0.8}
	box {<-3, 4.2,-3>, <3.0, 4.0, 3>}
	difference {
		box {<-3, 0.0,-3>, <-2.8, 4.2, 3>}
		box {<-5,-0.1, 0>, <-2.0, 3.2, 2>}
	}
	box {<3, 0.0,-3>, <2.8, 4.2, 3>}
	texture {
		pigment {color rgb 1}
		finish {FinX}
	}
}

plane {
	y, 0
	texture {
		pigment {color rgb 1}
		finish {FinX}
	}
}

Et voici ce que nous obtenons :