TUD Organische Chemie

Immel

Graphics

Povray 3.1

while1

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Example Graphics

(low quality jpg-image only)

Example file (while1.pov):

// Persistence Of Vision raytracer version 3.0 sample file.

#version 3.0
global_settings { assumed_gamma 2.2 }

camera {
location <0, 0,-30>
direction <0, 0, 1>
up <0, 1, 0>
right <4/3, 0, 0>
look_at <0, 0, 0>
}

background { color rgb <0.5, 0.5, 0.5> }


light_source {<20, 30, -100> colour 1}

#declare r1=12
#declare A=0.1
#declare B=0.25

#declare Count=400

union{
#while (Count>=0)
#declare X=r1*sin(A*Count)*cos(B*Count)
#declare Y=r1*sin(A*Count)*sin(B*Count)
#declare Z=r1*cos(A*Count)
sphere { , 1
texture{
pigment { color rgb }
finish {
ambient 0.2
diffuse 0.6
phong 0.3
phong_size 100
}
}
}
#declare Count=Count-1
#end
rotate <-20,45,0>
}