TUD Organische Chemie

Immel

Graphics

Povray 3.1

strings

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Example Graphics

(low quality jpg-image only)

Example file (strings.pov):

// Persistence Of Vision raytracer version 3.0 sample file.

#version 3.0
global_settings { assumed_gamma 2.2 }

#include "colors.inc"

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> }

#declare T=texture{
pigment { color rgb <1, 0.2, 0.2> }
finish {
ambient 0.2
diffuse 0.6
phong 0.3
phong_size 100
}
}

text { ttf
"crystal.ttf",
concat("clock=",str(clock,6,2)), 1, 0
texture{T}
scale <4, 4, 1>
translate <-18,10,0>
}

text { ttf
"crystal.ttf",
concat("substr('ABCDE',2,3)='",substr("ABCDE",2,3),"'"), 1, 0
texture{T}
scale <4, 4, 1>
translate <-18,6,0>
}

text { ttf
"crystal.ttf",
concat("asc('abc')=",str(asc("abc"),-1,0)),1,0
texture{T}
scale <4, 4, 1>
translate <-18,2,0>
}

text { ttf
"crystal.ttf",
concat("strlen('abc')=",str(strlen("abc"),-1,-1)),1,0
texture{T}
scale <4, 4, 1>
translate <-18,-2,0>
}

text { ttf
"crystal.ttf",
concat("chr(169)='",chr(169),"'"), 1, 0
texture{T}
scale <4, 4, 1>
translate <-18,-6,0>
}

#if (clock>10)
#declare Ans="yes"
#else
#declare Ans="no"
#end

text { ttf
"crystal.ttf",
concat("clock>10? '",Ans,"'"), 1, 0
texture{T}
scale <4, 4, 1>
translate <-18,-10,0>
}

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