File:Bolide or comet 1.png
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Original file (1,600 × 1,200 pixels, file size: 515 KB, MIME type: image/png)
Captions
Captions
Bolide or comet
Summary
[edit]
| Description |
English: Bolide or comet |
| Date | |
| Source | Own work |
| Author | Merikanto |
POV-Ray 3.7
//
// meteor (bolide) or comet
// pov-ray 3.7 source code
// 27.1.2023 0000.0000
//
- include "functions.inc"
- include "shapes.inc"
// global_settings { assumed_gamma 2.5 }
// note for meteor/komet, important set up gamma high!
global_settings { assumed_gamma 1 }
- declare color1= <1, 1, 0.5>*2;
- declare color2=<1, 0.5, 0>/2;
- declare color3=(color1+color2)/2 ;
camera {
location <0,0, -3>
look_at <0.0, 0, 0>
angle 40
}
background{ color 0}
sky_sphere {
pigment {
bozo
scale 1/500
color_map {
[0 color rgbt <1,1,1,0>*10]
[0.2 color rgbt <0,0,0,1>]
[1 color rgbt <0,0,0,1>]
}
}
pigment {
bozo
scale 1/100
color_map {
[0 color rgbt <1,1,1,0>*10]
[0.05 color rgbt <0,0,0,1>]
[1 color rgbt <0,0,0,1>]
}
}
pigment {
wrinkles
scale 0.5
scale y/3
color_map {
[0 color rgbt <1,1/4,0,0.9>]
[1 color rgbt <0,0,0,1>]
}
}
}
#declare field1=object {
disc {
<0.0,0,0>,<0,0,-1>,1
}
pigment {
function {
// min (max( (( 1- pow( sin( ( (atan2(x,y)/(2*pi))-0.5 )*pi ) ,300) )+ sqrt(x*x+y*y) ),0), 1)
// pow( (1-f_granite(x*10,y*1,z*5)) ,1/7)
(1*pow(
min (max( (( 1- pow( sin( ( (atan2(x,y)/(2*pi))-0.5 )*pi ) ,300) )+ sqrt(x*x+y*y) ),0), 1)*pow( (1-f_granite(x*10,y*1,z*5)) ,1/10)
,1
) )
}
scale 1
color_map {
[0/100 color rgb <1,1,2> transmit 0]
[80/100 color rgb <0,0,0> transmit 1]
[100/100 color rgb <0,0,0> transmit 1]
}
}
finish {ambient 1}
}
union {
object {
field1
finish {ambient 2}
}
scale 1
translate y*-0.3
scale 2
rotate z*60
}
Licensing
[edit]
I, the copyright holder of this work, hereby publish it under the following license:
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.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:14, 27 January 2023 | | 1,600 × 1,200 (515 KB) | Merikanto (talk | contribs) | Uploaded own work with UploadWizard |
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