File:Hurricane ocean planet 1 r 1.png

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English

Ocean planet, that has big hurricane

Summary

DescriptionHurricane ocean planet 1 r 1.png	English: Ocean planet, that has big hurricane
Date	20 June 2023
Source	Own work
Author	Merikanto

POV-Ray 3.7 codes

Hurricane (not very) like pigment bitmap

// // logarithmic spiral function // // POV-Ray 3.7 source code // // 23.6.2023 0000.0002 //

include "functions.inc"



global_settings { 
assumed_gamma 1



light_source {<1, 1,-5/10>*1000*1000*1000 color <1,1,2>*3}

  
light_source {<-1, -1,-1/10>*1000*1000*1000 color <2,1,1>*3}


camera {

   location <0, 0, -50>
   right 1
   up 1
   angle 25
   look_at 0

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

  // logarithmic spiral 0

declare logspiral0=function {

    (1*log(sqrt(x*x+y*y))*pi*2)+10*(atan2(x,y)/(pi/2))

  // logarithmic spiral 1

declare logspiral1=function {

  ((sin(logspiral0(x,y,z)*2*pi)/2)+0.5)

  // logarithmic spiral 2

declare logspiral2=function {

max(   min( (  ((sin((3*log(sqrt( (x*x+y*y) ))*pi*2)+((atan2(x,y))/(pi*2))*2*pi)/2)+0.5) ) ,1),0)

declare holestuff1= function {

 max(   min(  ( 1-f_sphere(x/2,y/2,z/2,1) )  ,1),0)
*

max(   min(  ( 1*(f_sphere(x*3,y*3,z*3,1)) )  ,1),0)
}

declare holestuff2= function {

   max(min ( (exp(-f_sphere(x/3,y/3,z/3,3))/50),1),0)  
 * max(   min(  ( 1*(f_sphere(x,y,z,0.15)) )  ,1),0)*3

declare surf1=function {

pigment {

   function {

    holestuff2(x,y,z)
 *logspiral2(x,y,z) 
* (f_agate(x/3,y/3,z/3)  )
 * ((f_granite(x,y,z)  )/2
   + (f_granite(x*3,y*3,z*3)  )/2)
  +holestuff2(x,y,z)*0.3

}                 

  omega 0.1

lambda 0.3

warp

       turbulence 0.15

         color_map {
         [0.00 color rgb <0,0,1>]
          [0.5  color rgb <1/2,1/2,1/2>]
         [1.00 color rgb <1,1,1>]
       }

}
}

declare surfpig1= pigment {

 function {

   surf1(x,y,z).gray

       color_map {
         [0.00 color rgbt <0,0,1,0>]

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

declare surftex1=texture {

  pigment {
   surfpig1

} 
//  normal {function {  surf1(x,y,z).gray }}


finish { 
phong 1
}


}

declare object1=object {

plane {z,0}
//sphere {0,1 }
texture {surftex1}
}

object {object1}

Hurricane planet POV-Ray 3.7 source code

// ocean planet that has hurricane // POV-ray source code

// 22.6.2023 v 0000.0000

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





global_settings {

  assumed_gamma 1.5
  noise_generator 2

}


light_source {

  <0, 0, -5>*1000*1000*1000, rgb <1, 1, 1>*1

}
camera {

 location <0,0, -2.5> *1
 look_at <0,0,0>

declare hurricanepig1= pigment {

 image_map {

//  png "hurricane9.png"

 png "gimel4.png"

transmit all 0.2

//    map_type 2
     interpolate 2



//scale 10 
//warp {turbulence 0.03}
//scale 0.1
//  scale 1.5
turbulence 0.1

omega 0.2

//lambda 0.7

translate <-1/2, -1/2,0>

scale 1.5  
}

declare hurricane_nor1= function {

pigment {

  hurricanepig1

}
}

declare hurricanetex1= texture {

pigment {hurricanepig1}
finish {

   diffuse 2.2  
ambient 0
  // specular 0.05

}
normal {

   function {hurricane_nor1(x,y,z).gray  } 
   bump_size 0.5

}

  


}





 
// clouds ...

declare cloudiness1=1;  //## suitable 0.5
declare cloudturb1=1;
declare cloudturb2=2;

declare cloudpig1=pigment {

wrinkles

//granite
// agate

scale 1/10  
scale 3
warp  { turbulence cloudturb1 }
scale 1/3
turbulence cloudturb2
//turbulence 1

pigment_map {
 [0 color rgbt <1,1,1,1>*1]
  [1-cloudiness1 color rgbt <1,1,1,1>]
[1 color rgbt <1,1,1,0.8>*1.5]

}
}

declare cloudes1=texture {

   pigment {
   gradient x    
   scale 2
   translate z*-1
  // sine_wave

scale 3
warp {turbulence 0.1  }
scale 1/3

   pigment_map {

[.15 cloudpig1]

        [0.4 rgbt 1]  
      [0.5 cloudpig1]
          [0.6 rgbt 1]

 [0.85 cloudpig1]

   finish {ambient 0}

}


// rayleigh based atm

declare atm_thickness1 = 0.025;

//#declare atm_color1 = rgb  <pow(460/650, 4), pow(460/555,  4), 1>;

declare atm_color1 = rgb <0.5,0.5,1>;declare atm_amount1=1.5;

declare atm_density1 = density

    function
    {
      1*exp(-6.7*(sqrt(x*x+(y)*(y)+z*z)- 1 - 0.00001)/atm_thickness1)
   //   1*exp(-6.7*(sqrt(x*x+(y)*(y)+z*z)-1- 0.00001)/atm_thickness1)

}
}

declare atm_media1 = media

    method 3
    intervals 6
    samples 3
    scattering
    { 1

	color atm_amount1*atm_color1/atm_thickness1
//	extinction 1

    }
    density {atm_density1}

declare atmos1 = difference

    sphere {0, 1.00001 + atm_thickness1}
 //   sphere {0, 1.00001}
    hollow
    pigment {rgbt 1}
    interior {media{atm_media1}}

declare testplate1= object {

// plane {z,0 }

 sphere {0,1
  texture {pigment { wrinkles color_map {[0 color rgb <0,0,1>]}} } 
 texture {    cloudes1    } 
 texture { hurricanetex1  scale 2 rotate z*00}

}
// rotate x*-90 
// rotate y*-90

  
}



 


union {

object {testplate1}

object {atmos1}

//  rotate x*25   
rotate y*-15

//rotate y*240
}

VERY old stuff

Pov-ray code to create hurricane bitmap

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



global_settings {

  assumed_gamma 1.5
  noise_generator 2

}


light_source {

  <10, 0, -5>*1000*1000*1000, rgb <1, 1, 1>

}
camera {

 location <0,0, -5>
 look_at <0,0,0>

declare cloudcover1=0.5;

#declare f_crackle2 = function {pattern {crackle metric 2 form <-1,1,0>}}

declare f_crackle41 = function{ pigment {crackle metric 2 form <1.2,1.2,-1.2>turbulence 0} }declare f_crackle4 = function{ pigment {crackle metric 2 form <1.2,1.2,-0.9>turbulence 0} }declare cloudmap1=pigment_map {

       [0 rgbt <0,0,0,0>] 
 //  [   0.7 rgbt <1,1,1,1>]
   [   1 rgbt <1,1,1,0>*5]
   }

declare hurricanefunk1= function {

//  max( min( exp(10*f_sphere(x,y,z,0.5)) ,1) ,0)*     max(min( f_wrinkles(f_spiral1(x,y,z), f_wrinkles(x,y,z)/3, f_wrinkles(x,y,z))  ,1),0) *(1-( max( min( f_sphere(x,y,z,1) ,1) ,0) ) )

max( min( exp(10*f_sphere(x,y,z,0.5)) ,1) ,0)*     max(min( f_wrinkles(f_spiral1(x,y,z), f_wrinkles(x,y,z)/3, f_wrinkles(x,y,z))  ,1),0) *(1-( max( min( f_sphere(x,y,z,1) ,1) ,0) ) )

#declare hurricanefunk2= function {

//max( min( exp(10*f_sphere(x,y,z,0.5)) ,1) ,0)*     max(min( f_wrinkles(f_spiral1(x,y,z), f_wrinkles(x,y,z)/4, f_wrinkles(x,y,z))  ,1),0) *(1-( max( min( f_sphere(x,y,z,1) ,1) ,0) ) )

max( min( exp(10*f_sphere(x,y,z,0.5)) ,1) ,0)*

// max(min( f_wrinkles(f_spiral1(x,y,z), sin(f_agate(x,y,z)/4), sin(f_granite(x,y,z)))  ,1),0)   
//f_wrinkles(f_spiral1(x,y,z),f_spiral1(x,y,z),f_granite(x,y,z))

f_granite(f_spiral1(x,y,z),f_spiral1(x,y,z),f_wrinkles(x,y,z))

*(1-( max( min( f_sphere(x,y,z,1) ,1) ,0) ) )

// *  f_waves(f_granite(x,y,z),y,z)
}

declare filterfunk1= function {

//f_granite(x,y,z)/2+ f_granite(x*3,y*3,z*3)/4 +f_granite(x*10,y*10,z*10)/4 
//* f_wrinkles(x,y,z)/2+ f_wrinkles(x*3,y*3,z*3)/4 +f_wrinkles(x*10,y*10,z*10)/4 
//f_wrinkles(f_spiral1(x,y,z),y*3,z*3)
1*f_granite(x*10,y*10,z*10)

// f_ripples(x,y,z)*f_waves(x,y,z)*f_granite(x,y,z)*f_noise3d(x,y,z)

//1*f_granite(f_granite(x,y,z),f_granite(x,y,z),f_agate(x,y,z))
//*
//(                                               f_granite()
// f_waves(x,y,z)*0.6+ f_waves(x*3,y*3,z*3)*0.3
// 1 *f_granite(f_spiral1(x,y,z), f_spiral1(x,y,z), z)
// )


//f_wrinkles(f_spiral1(x,y,z),f_spiral1(x,y,z),f_wrinkles(x,y,z))
}

declare remu1= function {



hurricanefunk2(x,y,z)*filterfunk1(x,y,z)
}

declare cloudpig1 = pigment {

//granite

function {
 remu1(x*10,y*10,z*10)

//hurricanefunk2(x,y,z)
//+0.5*f_granite(x,y,z)
}

  scale 10
//turbulence 0.1
 pigment_map {cloudmap1}

//  rotate y*90
}

declare cloudtex1 = texture { pigment { cloudpig1 } finish {ambient 0} }

declare testplate1= object {

plane {z,0 }

//  sphere {0,1}

texture {  cloudtex1 }

}
union {

object {testplate1}

POv-Ray code to create hurricane planet

// ocean planet that has hurricane //POV-Ray 3.7 source code // 20.6.2023 v 0000.0000

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


 
global_settings {

  assumed_gamma 1.5
  noise_generator 2

}


light_source {

  <0, 0, -5>*1000*1000*1000, rgb <1, 1, 1>

}
camera {

 location <0,1, -3>*0.9
 look_at <0,0,0>

declare cloudcover1=0.5;

declare hurricanetex1= texture {

 pigment { 
 image_map {
 //   gif "hurricane1.gif"
//  tiff "hurricane1.tif"
 png "hurricane2.png"

transmit all 0.5
//transmit 0,1
//filter all 0.5
// filter 0,0  
// filter 1,0

// filter 2, 1

// filter 3, 0
// filter 4, 0

   // once

//   map_type 1

    //  interpolate 2

//  scale 1.5

translate <-1/2, -1/2,0>

scale 2.5  
}
finish {ambient 0}
}

declare testplate1= object {

// plane {z,0 }

 sphere {0,1
texture {

pigment {rgbt <0.5,0.5,1,0>}
}   
texture {
/*

   pigment

   {   
   gradient z  
  scale 2

translate z*-1

   pigment_map {

        [ 0 wrinkles scale 0.1 turbulence 0.5 color_map {[0 color rgb <0,0,1>*4][1 color rgb <.2,.2,1>*3]} ]
        [ 0.1  wrinkles scale 0.1 turbulence 0.5 color_map {[0 color rgb <0,0,1>*4][1 color rgb <.2,.2,1>*3]} ]

            [ 0.8 color rgbt <1,1,1,1>]
  [ 1.0 color rgbt <1,1,1,1>]

   } 
   }

/

    pigment

   {   
   gradient z  
  scale 2

translate z*-1

   pigment_map {
                [ 0.0 color rgbt <1,1,1,1>]
  [ 0.000 color rgbt <1,1,1,1>]

        [ 0.000 wrinkles scale 0.03 turbulence 0.5 color_map {[0 color rgbt <0,0,1,0.1>*4][1 color rgbt <.2,.2,1>*3]} ]
        [ 1.0  wrinkles scale 0.03 turbulence 0.5 color_map {[0 color rgbt <0,0,1,0.1>*4][1 color rgbt <.2,.2,1>*3]} ]

   } 
   
finish {ambient 0}

  texture { hurricanetex1 scale 0.6}

}
// rotate x*-90 
// rotate y*-90
// texture {  cloudtex1 }  
}
// rayleigh based atm

declare atm_thickness1 = 0.01;

//#declare atm_color1 = rgb  <pow(460/650, 4), pow(460/555,  4), 1>;

#declare atm_color1 = rgb  <0.3,0.5,1>*1;

declare atm_amount1=0.3;

declare atm_density1 = density

    function
    {
      1*exp(-6.7*(sqrt(x*x+(y)*(y)+z*z)- 1 - 0.00001)/atm_thickness1)
   //   1*exp(-6.7*(sqrt(x*x+(y)*(y)+z*z)-1- 0.00001)/atm_thickness1)

}
}

declare atm_media1 = media

    method 3
    intervals 3
    samples 3
    scattering
    { 4

	color atm_amount1*atm_color1/atm_thickness1
//	extinction 1

    }
    density {atm_density1}

declare atmos1 = difference

    sphere {0, 1.00001 + atm_thickness1}
 //   sphere {0, 1.00001}
    hollow
    pigment {rgbt 1}
    interior {media{atm_media1}}

}    


union {

object {testplate1}

// object {atmos1} 
}

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I, the copyright holder of this work, hereby publish it under the following license:

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to share – to copy, distribute and transmit the work
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Under the following conditions:

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:24, 23 June 2023		1,600 × 1,200 (720 KB)	Merikanto (talk \| contribs)	Update of layout and code
	12:29, 20 June 2023		1,600 × 1,200 (595 KB)	Merikanto (talk \| contribs)	Uploaded own work with UploadWizard

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PNG file comment	Render Date: 2023-06-23 14:22:41Z Platform: x86_64-pc-win Compiler: msvc 10
File change date and time	14:22, 23 June 2023
Software used	POV-Ray 3.7.0

File:Hurricane ocean planet 1 r 1.png

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File:Hurricane ocean planet 1 r 1.png

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