TUD Organische ChemieImmelGraphicsPovray 3.1plotqltView or Print this frame onlyView or Print (this frame only)

Example Graphics

(low quality jpg-image only)
.*

Example file (plotqlt.pov):

// Persistence Of Vision raytracer version 3.0 sample file.
// By Chris Young 76702,1655
// Try changing C0 and C1 to various values from 0.0 to 1.0 in this scene.

#version 3.0
global_settings { assumed_gamma 2.2 }

#include "colors.inc"

#declare C1=1
#declare C0=clock
#declare Rad=1/6/10

#declare Xval=-0.5

camera {
location <0, 0, -150>
direction <0, 0, 12>
look_at <0, 0, 0>
}

light_source { <5000, 10000, -20000> color White}
plane { z, Rad pigment {checker color rgb <1,.8,.8> color rgb <1,1,.8>} }

#declare Font="cyrvetic.ttf"
text{ ttf Font
concat("C0 =",str(C0,1,3)),0.5, 0
scale <1.25, 1.25, 4>
translate <-2.75, 4, -30>
pigment { rgb <0.2, 0.8, 0.6> }
}
text{ ttf Font
concat("C1 =",str(C1,1,3)),0.5, 0
scale <1.25, 1.25, 4>
translate <-2.75, 2.5, -30>
pigment { rgb <0.2, 0.6, 0.8> }
}

union {
#while (Xval <= 0.5)
// This is the function that the "quilted" pattern uses
#declare T=sqrt(3*Xval*Xval)
#declare IT=1.0-T
#declare TQ=T*T*T+3*T*IT*IT*C0+3*T*T*IT*C1

sphere{,Rad pigment{Red}}

#declare Xval=Xval+0.01
#end
scale 10
translate -5*y
}

© Copyright PD Dr. S. Immel