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- // Persistence Of Vision raytracer version 3.0 sample file.
- // Demonstrates various new float math functions.
- // Animate this scene with clock values +ki0.0 to +kf1.0
-
- #version 3.0
- global_settings { assumed_gamma 2.2 }
-
- #declare K = clock*12-6
- #declare L = mod(K,2)
- #declare M = div(K,2)
- #declare N = mod(K,3)
- #declare Oh = div(K,3)
-
- #include "colors.inc"
-
- #declare Rad=1/3
- #declare TFudge=<-6,0,0.2>
- #declare Font="cyrvetic.ttf"
-
- camera {
- location <0, 0, -120>
- 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>} }
-
- union{
- text{ttf Font concat("K=clock*12-6=",str(K,0,2)),0.1,0 translate TFudge}
- sphere {<K,-0.5,0>,Rad}
- pigment{Red} translate 4*y
- }
-
- union{
- text{ttf Font concat("L=mod(K,2)=",str(L,0,2)),0.1,0 translate TFudge}
- sphere {<L,-0.5,0>,Rad}
- pigment{Green} translate 2*y
- }
-
- union{
- text{ttf Font concat("M=div(K,2)=",str(M,0,2)),0.1,0 translate TFudge}
- sphere {<M,-0.5,0>,Rad}
- pigment{Blue} translate 0*y
- }
-
- union{
- text{ttf Font concat("N=mod(K,3)=",str(N,0,2)),0.1,0 translate TFudge}
- sphere {<N,-0.5,0>,Rad}
- pigment{Cyan} translate -2*y
- }
-
- union{
- text{ttf Font concat("O=mod(K,3)=",str(Oh,0,2)),0.1,0 translate TFudge}
- sphere {<Oh,-0.5,0>,Rad}
- pigment{Magenta} translate -4*y
- }
-