File:Algol-type variable binary star animation 5.gif
Algol-type_variable_binary_star_animation_5.gif (800 × 600 pixels, file size: 2.81 MB, MIME type: image/gif, looped, 99 frames, 15 s)
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Summary
DescriptionAlgol-type variable binary star animation 5.gif |
English: Animation of Algol-type binary star. |
Date | |
Source | Own work |
Author | Merikanto |
povray .pov code
// povray 3.5 double star animation
global_settings {max_trace_level 10}
// DEBUG
//#declare taunolla=0;
- declare taunolla=clock+180;
- declare tau=radians(taunolla);
- declare tau2=radians(taunolla+180.0);
- declare ra=2;
- declare rb=2;
- declare ax = sin(tau)*ra+1;
- declare ay = cos(tau)*ra;
- declare bx = sin(tau2)*rb-1;
- declare by = cos(tau2)*rb;
- declare sax=ax*10;
- declare say=ay*10;
- declare sbx=bx*10;
- declare sby=by*10;
- macro Sun(Color)
union {
// the sun
sphere {<0,0,0>,0.1
texture {
pigment {color rgb Color}
finish {ambient 1}
}
}
// the corona
sphere {<0,0,0>,20
pigment {color rgbt 1}
hollow
interior {
media {
intervals 10 samples 10,100 confidence 0.9
variance 1.0/128 ratio 0.9
emission 1
absorption rgb <1,1,1>-Color
method 3
density {
spherical
density_map {
[0 color rgb 0] // center
[.4 color rgb .0625*Color]
[.5 color rgb .125*Color]
[.6 color rgb .25*Color]
[.7 color rgb .5*Color]
[.8 color rgb 1*Color]
[.9 color rgb 2*Color]
[1 color rgb 10*Color]
} // density_map
} // density
} // media
} // interior
} // glow spherw
} // sun
- end
- object {Sun(<1,1,0.5>) rotate <0,0,0>
scale 10
//translate <sax,say,0>
translate <sax,0,say>
}
- object {Sun(<0.5,0.5,1>) rotate <0,0,0>
scale 10
//translate <sbx,sby,0>
translate <sbx,0,sby>
}
camera {
location <0,0,-60>
look_at 0
//angle 35
}
povray .ini file
- POV-Ray animation ini file
Antialias=Off
Antialias_Threshold=0.1
Antialias_Depth=2
Input_File_Name="ds1.pov"
Initial_Frame=1
Final_Frame=99
Initial_Clock=0
Final_Clock=360
Cyclic_Animation=on
Pause_when_Done=off
Licensing
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- 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.
Items portrayed in this file
depicts
some value
23 May 2019
image/gif
65809f97d9128b2ddf5e91339db09aef0d5bddba
2,943,929 byte
14.850000000000025 second
600 pixel
800 pixel
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 18:14, 23 May 2019 | 800 × 600 (2.81 MB) | Merikanto | User created page with UploadWizard |
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