File:Wikibooks povray while creating a helix.png

global_settings {
  assumed_gamma 1.0
}

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

camera {
  location  <10.0, 10, -10.0>
  direction 1.5*z
  right     x*image_width/image_height
  look_at   <0.0, 0.0,  0.0>
}

sky_sphere {
  pigment {
    color rgb <0.6,0.7,1.0>
  }
}

light_source {
  <0, 0, 0>            // light's position (translated below)
  color rgb <1, 1, 1>  // light's color
  translate <-30, 30, -30>
  shadowless
}

#declare i = 0; 
#declare Steps = 300;

#declare Kugel = sphere{<0,0,0>,0.5 pigment{color rgb<1,0,0>}};

#while(i<Steps*10)
    object{Kugel  
      translate<3,-10+i/100,0> 
      rotate <0,i * 360 / Steps, 0> 
    }
  #declare i = i + 1;
#end

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