// Persistence of Vision Ray Tracer Scene Description File
// File: ?.pov
// Vers: 3.5
// Desc: Basic Scene Example
// Date: mm/dd/yy
// Auth: ?
//

#version 3.5;

#include "colors.inc"

global_settings {
  assumed_gamma 1.0
}

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

camera {
  location  <0.0, 10, -14.0>  
  right     x*image_width/image_height
  look_at   <0.0, 0.0,  0.0>
}

sky_sphere {
  pigment {
    gradient y
    color_map {
      [0.0 rgb <0.6,0.7,1.0>]
      [0.7 rgb <0.0,0.1,0.8>]
    }
  }
}

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

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


#macro Worm_Blob (How_many_blobs)
#local HM_Blobs_remanente = How_many_blobs ;
  blob {
   threshold .6
   #while (HM_Blobs_remanente>0)
     
     sphere {<0, HM_Blobs_remanente*1.2,0>,1,1}
     
   #local HM_Blobs_remanente = HM_Blobs_remanente-1 ;

   #end
   scale 2
   pigment {Red}
   finish {phong .4}
  }
#end



object {Worm_Blob (5) translate y*-5}