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

// Persistence of Vision Raytracer Version 3.5 Scene Description File
// File: shapes.pov
// Author: Chris Huff and Rune S. Johansen
// Description: This scene demonstrates some of the new macros in shapes.inc.
//*******************************************

#version 3.5;

#include "stdinc.inc"

//-------------------------------------------

global_settings {
	assumed_gamma 1
	max_trace_level 10
}

#default {finish {ambient 0}}

camera {
	location <-2.0, 3.5,-8.5>
	up y right x*image_width/image_height
	angle 45
	look_at <0.0, 0.7, 0.0>
}

light_source {<-150, 200,-100>, color 0.8 * <1.0, 1.0, 0.6>}	// yellowish light from the left
light_source {<150, 100,-100>, color 0.7 * <0.6, 0.6, 1.0>}	// blueish light from the right
light_source {<-50, 200, 100>, color 0.5 * <1.0, 1.0, 1.0>}	// dim light from the back of the objects.

box {
	<-10,-1,-10>, <10, 0, 10>
	texture {
		pigment {checker color <0.1, 0.3, 0.4>, color <0.2, 0.5, 0.7>}
		finish {diffuse 0.7 reflection 0.2}
	}
}

//*******************************************

#declare ShinyFinish = finish {
	diffuse 0.7
	reflection {0.1, 1.0 fresnel}
	specular 1 roughness 0.0035 metallic
}
#declare Int = interior {ior 1.7}

object {
	Align_Object(	// Bevelled_Text(Font, String, Cuts, BevelAng, BevelDepth, Depth, Offset)
		Center_Object(Bevelled_Text("crystal.ttf", "POV", 3, 45, 0.025, 0.25, 0, no), x)
		-y, <0, 0, 0>
	)
	texture {
		pigment {color <0.5, 0.3, 0.1>}
		finish {
			diffuse 0.8 brilliance 2
			reflection {0.3 metallic}
			specular 1 roughness 0.1 metallic
		}
	}
	scale 2
	translate <-1.5, 0.0,-0.5>
}

object {
	Supercone(<0, 0, 0>, 0.5, 1.00, <0, 2, 0>, 1.0, 0.25)
	texture {
		pigment {color rgb 0.5}
		finish {ShinyFinish}
	}
	interior {Int}
	translate <1.5, 0.0,3.5>
}

object {
	Round_Cone(<0, 0, 0>, 1.0, <0, 2, 0>, 0.5, 0.15, no)
	texture {
		pigment {color rgb 1}
		finish {ShinyFinish}
	}
	interior {Int}
	translate <2.5, 0.0, 2.0>
}

// The Round_Cone2 macro below makes a rounded cone out of a cone and two spheres,
// where the cone in the middle is made to fit the spheres in the ends.
union {
	sphere {<0, 1, 0>, 1.0001}
	sphere {<0, 2, 0>, 0.5001}
	texture {
		pigment {color rgb 0.5}
		finish {ShinyFinish}
	}
	interior {Int}
	translate <3, 0, 0>
}

object {
	Round_Cone2(<0, 1, 0>, 1.0, <0, 2, 0>, 0.5, yes)
	texture {
		pigment {color rgb 1}
		finish {ShinyFinish}
	}
	interior {Int}
	translate <3, 0, 0>
}

// The Round_Cone3 macro below makes a rounded cone out of a cone and two spheres,
// where the spheres in the ends are made to fit the cone in the middle.
cone {
	<-1, 0, 0>, 0.5001, <1, 1, 0>, 0.1001
	texture {
		pigment {color rgb 0.5}
		finish {ShinyFinish}
	}
	interior {Int}
	translate <-2, 2, 3>
}

object {
	Round_Cone3(<-1, 0, 0>, 0.5, <1, 1, 0>, 0.1, yes)
	texture {
		pigment {color rgb 1}
		finish {ShinyFinish}
	}
	interior {Int}
	translate <-2, 2, 3>
}

object {
	Round_Cylinder(<0, 0, 0>, <0, 1.5, 0>, 0.75, 0.25, no)
	texture {
		pigment {color rgb 1}
		finish {ShinyFinish}
	}
	interior {Int}
	translate <-0.5, 0.0, 3.5>
}

object {
	Wire_Box(<-1.1, 0.0,-0.1>, <1.1, 1.6, 1.1>, 0.05, no)
	texture {
		pigment {color rgb 1}
		finish {ShinyFinish}
	}
	interior {Int}
	translate <-2.5, 0.0, 2.0>
}

object {
	Round_Box(<-1.0, 0.0, 0.0>, <1.0, 1.5, 1.0>, 0.25, no)
	texture {
		pigment {color rgb 0.5}
		finish {ShinyFinish}
	}
	interior {Int}
	translate <-2.5, 0.0, 2.0>
}

//*******************************************

#declare MyFunction = function {pattern {bumps scale 0.2}}

object {
	HF_Square (MyFunction, off, off, <60, 60>, on, "", <0.0, 0.1, 0.0>, <1.5, 0.5, 1.5>)
	texture {
		pigment {color rgb 0.5}
		finish {ShinyFinish}
	}
	translate <-3.0, 0.0, -3.2>
}

object {
	HF_Sphere (MyFunction, off, off, <60, 60>, on, "", <0.0, 0.6, 0.0>, 0.3, 0.3)
	texture {
		pigment {color rgb 1}
		finish {ShinyFinish}
	}
	translate <-0.7, 0.0, -3.3>
}

object {
	HF_Cylinder (MyFunction, off, off, <60, 60>, on, "", <0.5, 0.0, 0.5>, <0.5, 1.0, 0.5>, 0.4, 0.3)
	texture {
		pigment {color rgb 1}
		finish {ShinyFinish}
	}
	translate <0.7, 0.0, -3.5>
}

object {
	HF_Torus (MyFunction, off, off, <60, 60>, on, "", 0.5, 0.1, 0.3)
	texture {
		pigment {color rgb 1}
		finish {ShinyFinish}
	}
	translate <0.5, 0.3, -1.0>
}

Et voici ce que nous obtenons :