File:Explosion in moon artist view 3 1.png
Explosion_in_moon_artist_view_3_1.png (800 × 600 pixels, file size: 777 KB, MIME type: image/png)
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Summary
[edit]
| Description |
English: Explosion in moon artist view |
| Date | |
| Source | Own work |
| Author | Merikanto |
POV-Ray codes
Heightfield
// cratered heightmap generating
// pov-ray script
- include "functions.inc"
- include "colors.inc"
// command line
// povray kratera3.pov -W800 -H600 +fn16
// REMEMBER : +fp16, 16 bit gray scale
global_settings {
assumed_gamma 2.2
hf_gray_16
}
camera {
location <0, 0, -20>
look_at <0,0,0>
} //camera
light_source {<0, 20, -100> color White * 1.2}
- declare Randomizer = seed (2);
- declare CraterZOffset = 0;
- declare f_craters_1 =
function{
pigment{
crackle form <1.2, 0, 0>
turbulence 0.1 omega 0.6
scale 0.15
color_map{
[0.00 color rgb 1.00]
[0.25 color rgb 0.75]
[0.33 color rgb 0.25]
[0.40 color rgb 0]
[1.00 color rgb 0]
}
}
}
- declare f_moon_1 = function {
(abs(1-sin(f_spherical(x,0,z))*0.5)*1.0-f_wrinkles(x*2,y*0,z*2)*0.2)
// -f_craters_1(1+x/10,y/1,z/10).gray*0.1
// -f_craters_1(2+x/3,y/3,z/3).gray*0.05
}
- macro NewCrater (Diameter)
#declare CraterZOffset = CraterZOffset - .001;
#declare Crater = disc {
0, z, 1
texture {
pigment {
onion
turbulence .08 + rand (Randomizer) * .04
color_map {
[0 rgbt <0, 0, 0, .2>] //Center
[.1 rgbt <0, 0, 0, .3>]
[.42 rgbt <1, 1, 1, .4>]
[.7 rgbt <1, 1, 1, .9>]
[.8 rgbt <.5, .5, .5, 1>]
[1 rgbt 1]
} //color_map
} //pigment
scale 1.1
rotate (rand (Randomizer) * 360) * z
} //texture
scale Diameter
translate CraterZOffset * z
no_shadow
} //disc
- end //#macro NewCrater
- local Terrain = object {
plane {
z, 0
texture {
pigment {
bumps //Start out with gentle hills
color_map {
[0 Black]
[1 White * 1.2]
} //color_map
} //pigment
scale 5
} //texture
texture {
pigment {
granite //Roughen up the terrain
color_map {
[0 rgbt <0, 0, 0, .9>]
[1 rgbt <1, 1, 1, .7>]
} //color_map
} //pigment
scale 6
} //texture
} //plane
} //object
- local Terrain2 = object {
plane {
z, 0
texture {
pigment {
function {
0.05*f_granite(x*1000000,y*1000000,z*1000000)
+ 0.05*f_noise3d(x*300000,y*300000,z*300000)
+ 0.3* f_craters_1(x*3,y*3,z*3).gray
+ 0.4* f_noise3d(x*3,y*3,z*3)
}
// bumps
color_map {
[0 rgbt <1,1,1,0>]
[1 rgbt <0,0,0,1>]
} //color_map
} //pigment
// scale 5
} //texture
} //plane
} //object
//object {Terrain}
object {Terrain2 scale 10}
NewCrater (4)
object {Crater scale 0.25 translate <3,1,4>}
NewCrater (4)
object {Crater scale 1 translate <0, 0, 0>}
NewCrater (3)
object {Crater scale 1/3 translate <0, 3, -4>}
NewCrater (2.2)
object {Crater scale 1 translate <-3, -1, -4>}
/*
NewCrater (4.5)
object {Crater scale 0.7 translate <7, -5, 0>}
NewCrater (3.5)
object {Crater scale 1.2 translate <-6, -1, 0>}
- /
Image
// tlp - ctarer glow
// pov ray 3.7 source code
- include "colors.inc"
- include "functions.inc"
- include "rand.inc"
- include "colors.inc"
- include "stones.inc"
global_settings {
max_trace_level 5
}
- declare seed1=seed(123);
- declare seed2=seed(1234);
- declare seed3=seed(12345);
- declare seed4=seed(123456);
- declare seed5=seed(4123);
- declare seed6=seed(41234);
- declare seed7=seed(412345);
- declare seed8=seed(4123456);
- declare Color=rgb <1,1/2,0.0>*1;
camera{
location <0, 6, -10>*1.25
look_at 0
angle 30
}
light_source{ <1000,300,-1000>*1000*1000 White*2 }
- declare surfobj1= height_field {
png "kratera5.png"
smooth
pigment { color rgb <1,1,1> }
finish {ambient 0 phong 0.05 specular 0.05 diffuse 1.0 }
normal { wrinkles scale 1/100 bump_size -0.1 }
translate <-.5, -.5, -.5>
scale <20, 1., 20>
}
- declare bright1= object {
sphere {0,1}
pigment { color rgbt 1 }
// finish { ambient 0 diffuse 0 }
hollow
no_shadow
interior {
media {
emission color rgb<1.0,0.75,0.1>*1
intervals 9
samples 1, 20
density{
// function { exp ( f_spherical(x,y,z) }
function { f_spherical(x,y,z) }
poly_wave 3
color_map {
[0.0 color rgb <0.0,0.0,0.0>]
[0.25 color rgb <0.5,0.25,0.0>]
[0.5 color rgb <1,0.5,0.0>*0.75*2 ]
[0.75 color rgb <1.0,1.0,0.0>*5]
[1.0 color rgb <1.0,1.0,1>*10]
} // end color_map
} // end of density
}
}
}
- declare torus1=object {
//torus {1,0.5}
isosurface {
function {
//f_torus(x,y,z,1,0.5)+f_granite(x*3,y*3,z*3)*0.1
f_torus (x,y,z, 1, 0.5)+f_granite(x,y,z)*1
}
accuracy 0.01
max_gradient 50
// threshold 0.5
// max_trace 7
contained_by {sphere {0,100}}
}
hollow no_shadow
pigment { color rgbt 1}
interior {
media {
absorption 2
scattering { 1,1/10*1 }
// emission 0.5*<1,1,0>
density {
function { f_torus (x,y,z, 1, 0.4)-f_granite(x,y,z)*0.2 }
density_map {
[0 color rgb 0]
[1 color rgb 1]
}
}
}
}
}
- declare explo1=
object {
sphere{ 0,1}
pigment{rgbt 1}
hollow
interior{
media{
absorption 0.01
emission 0.5
scattering{1,60}
//density { function {f_spherical(x,y,z) }}
density {function{
// f_granite(x*4,y*4,z*4)*0.5*pow( f_spherical(x,y,z), 4)
// pow( f_spherical(x,y,z), 4)
//f_granite( ((sin(atan2(x,y)/3)+1)/2),((sin(atan2(z,y)/3)+1)/2),((sin(atan2(x,z)/3)+1)/2))
pow(f_granite( ((sin(atan2(x,y)/3)+1)/2),((sin(atan2(z,y)/3)+1)/2),((sin(atan2(x,z)/3)+1)/2))
,3)
- pow(f_spherical(x,y,z),4)*1
}
turbulence 0.1
poly_wave 1.5
color_map {
[0 color rgb 0]
[1 color rgb <1,0.5,0>]
}
scale 0.5
}
scale 1.5
}
// media 2
media {
//absorption 0.1
scattering { 1 1 }
density {
// spherical
function {
// pow(f_spherical(x,y,z),6)*pow(f_granite(x*10,y*10,z*10),1)
pow(f_spherical(x,y,z),5)
- f_wrinkles(x*3,y*3,z*3)
- f_granite(x*3,y*3,z*3)
// *pow(f_wrinkles( ((sin(atan2(x,y)/3)+1)/2),((sin(atan2(z,y)/3)+1)/2),((sin(atan2(x,z)
///////3)+1)/2))
//,1)*0.3
}
}
}
} // interior
// scale C*0
}
- declare stone3= object
{
isosurface {
function { f_sphere(x, y, z, 1.2) - f_noise3d(x+2, y-1, z+2)+f_granite(x+4,y+3,z+3)*0.1 }
accuracy 0.01
max_gradient 15
contained_by {sphere {0,5}}
}
//texture {T_Stone2}
texture{ pigment{ color rgb<0.65,0.65,0.65>*0.72 }
normal { bumps 0.75 scale 0.02 }
finish { phong 0.1 }
}
}
- declare stones1= union {
# for (rr, 0, 200)
object {
#declare fii2=rand(seed1)*360;
#declare theta2=rand(seed2)*180-90;
#declare rr2=exp(rand(seed3))*1;
//ball1
stone3
scale 0.15
scale rand(seed3)
scale x*rand(seed4)+0.5
rotate y*rand(seed5)*360
rotate x*rand(seed6)*360
rotate x*rand(seed7)*360
translate x*rr2
rotate z*rand(seed8)*90
rotate <theta2,fii2,0>
}
#declare rr=rr+1;
#end
}
//object {ground1}
//object {ground2}
//object {stones1}
object {bright1 scale 5}
object {torus1 scale 2 scale y*4 translate y*0}
// object {explo1 rotate y*30 scale 5 scale y*2 translate y*0 }
object {surfobj1 scale 2 rotate y*90 scale y/4}
Licensing
[edit]
 
|
This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
|
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:36, 11 June 2024 | | 800 × 600 (777 KB) | Merikanto (talk | contribs) | Uploaded own work with UploadWizard |
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