File:Ash covered planet 1 r 1.png
Original file (1,600 × 1,200 pixels, file size: 417 KB, MIME type: image/png)
Captions
Captions
Summary
[edit]
| Description |
English: Ash covered planet . It is caused by volcanit mega-eruption or asteroid impact. |
| Date | |
| Source | Own work |
| Author | Merikanto |
POV-Ray 3.7 source code
//
// planet, that has covered volcanic or asteroid impact ash
// pov-ray 3.7 source code
// 30.03.2023 v 0000.0014
//
- include "colors.inc"
- include "textures.inc"
- include "shapes.inc"
- include "functions.inc"
global_settings {
assumed_gamma 1.5
noise_generator 2
}
camera {
location <0,0, -3>
look_at <0,0,0>
}
light_source {
<100,100,-100>*1000*1000*100
color rgb <1,1,1>
}
- declare normal_function= function {
//f_granite (f_wrinkles(x*10,y*10,z*10),y,z)/10*exp(f_agate (x*3,y*3,z*3)/3) )/1 + f_granite (x*3,y*3,z*3)/2
//exp (f_wrinkles(f_granite(x,y,z)*3,y*3,z*3)/2) *f_wrinkles(f_noise3d(x*2,y*2,z*2)*5,y*5,z*5)/4
//+exp( f_granite(x*10,y*10,z*10)/3 )/4
//+exp( f_agate(x*30,y*30,z*30)/3 )/4
//exp(f_granite( f_wrinkles(x,y,z),f_wrinkles(x,y,z),f_wrinkles(x,y,z) )/3)/2+exp(f_granite(x,y,z)/3) /16 +f_granite(x*10,y*10,z*10) /32
//f_crackle(x*f_agate(x*3,y*3,z*3),y*f_granite(x*3,y*3,z*3),z*f_wrinkles(x*3,y*3,z*3))/4
//+ exp( f_wrinkles(x*10,y*10,z*10)/8)/4
//+ f_crackle(f_granite(x*10,y*10,z*10),y*10,z*10)/16 + f_agate(x*30,y*30,z*30)/32
//+ f_crackle(x*f_granite(x*4,y*4,z*4),y*f_granite(x*5,y*5,z*5),z*f_granite(x*6,y*6,z*6))/64
//+ exp(f_granite(x*30,y*30,z*30)/64) + exp( f_wrinkles(x*200,y*200,z*200)/128 )
f_wrinkles(x,y,z)
}
- declare lava1= color_map{
[0.000 color rgb <0,0,0>]
[0.3 color rgb <.3,.3,.3>]
[0.7 color rgb <1,0,0*1.5>]
[1.000 color rgb <1,1/2,0>*5]
}
#declare lava2= color_map{
[0.000 color rgb <1,1/2,0>*5]
[0.3 color rgb <1,0,0*1.5>]
[0.7 color rgb <.3,.3,.3>]
[1.000 color rgb <0,0,0>]
}
#declare planet1= color_map{
[0.00 color rgb <1,0.7,0.4>*0.8]
[0.40 color rgb <0,0,0.1>]
}
sphere { <0, 0, 0>, 1
// rotate <0,0,180>
pigment{
// color rgb <1,0.7,0.4>*0.8
function {normal_function(x,y,z) }
color_map {planet1}
// turbulence 0.1 scale 1
}
normal {
//granite
function {normal_function(x,y,z)}
-1
//turbulence 0.2 scale 2
}
finish {
ambient 0.1
}
}
- declare haze1= sphere {
0,1
pigment {
wrinkles
turbulence 1
scale 1/2
color_map {
[0 color rgbt 1]
[1 color rgbt 0]
}
}
scale 1.02
}
- declare clouds1= sphere {
0,1
pigment {
//granite
wrinkles
turbulence 1
scale 1/4
color_map {
[0 color rgbt 1]
[0.3 color rgbt 1]
[1 color rgb 1]
}
}
scale 1.01
}
- declare atm1=sphere {0,1
pigment { rgbt 1 } hollow
interior
{ media
{ scattering { 1, 10*<1,1,1> extinction 0.0 }
samples 10,20
density {
// crackle
wrinkles
// granite
turbulence 1
scale 0.01
//agate
// granite
//spherical
color_map {
[0, color rgb <1,1,1>]
[0.7, color rgbt 1]
[1, color rgbt 1]
}
}
}
}
scale 1.04
}
- declare atm2=sphere {0,1
pigment { rgbt 1 } hollow
interior
{ media
{ scattering { 4, 40*<1/2,1/2,3/4> extinction 0.1 }
samples 10,20
density {
spherical
color_map {
[0, color rgb 0]
[0.1, color rgb 0.3]
[1, color rgb 1]
}
}
}
}
scale 1.04
}
object { haze1 }
object { clouds1}
//object {atm1}
object {atm2}
Licensing
[edit]
- 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.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:36, 12 April 2023 | | 1,600 × 1,200 (417 KB) | Merikanto (talk | contribs) | Uploaded own work with UploadWizard |
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