File:Puffy planet ring 2 1 1 1.png

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Captions

Captions

Puffy planet - ringed planet

Summary

[edit]
Description
English: Puffy planet - ringed planet. Maybe ringed diant, neptune or ocean world. From far and in light curve, it is seen pyffy planet. Because ring extend optical area/mass relation compared by planet only.
Date
Source Own work
Author Merikanto

POV-Ray 3.8 source code 

//////////////////////////////////
//
// puffy planet
// POV-Ray 3.8 source code
//
// 10.3.2024 0000.0000
//
//////////////////////////////////

#include "colors.inc"
#include "functions.inc"


global_settings { assumed_gamma 1 }

// background { rgb <1/2, 1/2, 1> } 

sky_sphere {
pigment {
 bozo
 scale 1/1000
 
 color_map {
 [0 color rgb 1]
 [0.15 color rgb 1]
 [0.15 color rgb 0]  
 [1 color rgb 0]
 }

}
}



camera { location <0,0.1,-10> look_at 0 angle 12 }

light_source { <20,10,-10>*1000*1000, 1  media_interaction on }
  1. declare kroma1= sphere
{ 0,1 

pigment { rgbt <1,1,1,1> } hollow
  interior
  { media
    { 
    method 2
    intervals 1
    samples 10,20
  //  emission 1
    absorption <0,1,1>*100
    scattering {3, 10}
      density
      
      { 
      
      //spherical 
      function { -sqrt(x*x+y*y+z*z)}
      poly_wave 3/1
      density_map
        { [0 rgbt <0,0,0,1>]
          [1 rgbt <1,1,0.5,0>]
        }
      }
    }
 }

scale 1.1 

}
  1. declare covid1= sphere
{ 0,1 

pigment { rgbt <1,1,1,1> } hollow
  interior
  { media
    { 
    method 2
    intervals 2
    samples 10,20
    emission 1
      density
      
      { 
      
      //spherical 
      function { -sqrt(x*x+y*y+z*z)}
      poly_wave 3/1
      density_map
        { [0 rgbt <0,0,0,1>]
          [1 rgbt <1,1,0.5,0>]
        }
      }
    }
 }
}



#declare sun0= sphere {
0,1

pigment {
crackle

scale 1/30
turbulence 0.5
//granite

color_map {
[0 color rgbt <1,0.25,0>]
 [0.5 color rgbt <1,0.5,0>]

 [1 color rgbt <1,1,0>]
}



}

finish {ambient 1}


}

#declare planet=
object {

sphere {0,1 }

  texture {

 pigment {
 
 //gradient y
 function {f_wrinkles(y,1,1)}
 
 sine_wave
 frequency 2
 scale 5
 warp { turbulence 0.7}
 scale 1/5
   color_map {
 [0 color rgb <1,0,0.75>]

 [1 color rgb <0.75,0,1>]
 }
 }
                
finish { diffuse .55 phong .075 phong_size 1.5 specular .025 roughness

.01} 

     }

}


  1. declare rings= object {torus{ 1.0,0.3 scale <1,1,1>
      texture{ pigment{ color rgb<1,0.65,0>}
               finish { phong 1}
             }   
      scale <1.5,0.1,1.5>
      rotate<0,0,0> 
      translate<0,0,0>
    }      }
  1. declare planet_atmosphere= object {

sphere { 0, 1 } 


   hollow no_shadow
 
    pigment {rgbt <1,1,1,1> }   
     
     finish { 
     reflection 0
     }
    interior
    { media
      { emission 10 
        absorption 200 
        
        scattering {3,1}
       
        density
        { 
        
        //spherical 
        function {
        f_spherical(x,y,z)
        }
        
      //  scale 2
        density_map
          { [0.001 rgbt <0,0,0,1>]  
           //   [0.5 rgbt <0,0,0,0>] 
             [1 rgbt <1,1,1,0>]
     
          }
        }
     //   samples 1,1 intervals 1 confidence .1 // quite fast settings
        method 2
      }
      
      
    }

     //  scale 2



  }
  1. declare atmoplanet1=union {

object {planet } //object {planet_atmosphere scale 2 } object {rings rotate x*30 rotate y*40} } 


object {sun0 scale 0.5}

object {covid1} 

object {kroma1 scale 0.5}

 object  {

atmoplanet1 

 scale 0.04
 translate z*-7
 translate x*-1/20
}

Licensing

[edit]
I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

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Date/TimeThumbnailDimensionsUserComment
current11:06, 10 March 2024Thumbnail for version as of 11:06, 10 March 20241,600 × 1,200 (591 KB)Merikanto (talk | contribs)Uploaded own work with UploadWizard

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