XenoEngineer: Category:POVRay Category:code Category:animation Category:GIF Category:time Category:dimple in time A GIF of a cube in a sphere, while the index of refraction changes. Copyright XenoEngineer ===POVRay code===

// POV-Ray refraction study as parallel to a time lens //

#include "colors.inc"

light_source {    100    color White  }

camera {
    //orthographic
    location x*1.2
    look_at  <0,0,0>...

2023-08-27T07:27:23Z

Category:POVRay Category:code Category:animation Category:GIF Category:time Category:dimple in time A GIF of a cube in a sphere, while the index of refraction changes. Copyright XenoEngineer ===POVRay code=== <pre class="crt-screen" style="width:600px;"> // POV-Ray refraction study as parallel to a time lens // #include "colors.inc" light_source { 100 color White } camera { //orthographic location x*1.2 look_at <0,0,0>...

New page

== Summary ==
[[Category:POVRay]]
[[Category:code]]
[[Category:animation]]
[[Category:GIF]]
[[Category:time]]
[[Category:dimple in time]]

A GIF of a cube in a sphere, while the index of refraction changes.

Copyright [[user:XenoEngineer|XenoEngineer]]

===POVRay code===
<pre class="crt-screen" style="width:600px;">
// POV-Ray refraction study as parallel to a time lens //

#include "colors.inc"

light_source { 100 color White }

camera {
//orthographic
location x*1.2
look_at <0,0,0>
}
// Create an infinite sphere around scene and allow any pigment on it
sky_sphere{ pigment { gradient <0,1,0>
color_map { [0.00 rgb <0.6,0.7,1.0>]
[0.35 rgb <0.0,0.1,0.8>]
[0.65 rgb <0.0,0.1,0.8>]
[1.00 rgb <0.6,0.7,1.0>]
}
scale 1
} // end of pigment
}

#declare ndx=2;

box {-.1, +.1
texture{ pigment{color Red } finish{phong .58}
}
rotate x*(180*clock)
rotate z*(180*clock)

}
//progressive ior
sphere{ 0, .5
texture{ pigment{
color White
filter 1
}
finish{phong .58}
}
interior {ior ndx*clock}
}

/*
plane { <0,1,0> // normal vector
, 0 // distance from origin
pigment { checker color White, color Black scale .1 }
}// http://xahlee.org/3d/index.html
*/

text { ttf "arial.ttf", concat("IOR: ", str(ndx*clock,3,3)), .1, 0 // thickness, offset
texture{ pigment{ color rgb<1,0.75,0>}
normal { bumps 0.25 scale 0.01}
finish { specular 1 reflection 0.25}
} // end of texture

scale .05

rotate x*0
rotate y*-90
rotate y*-0

translate x*.21
translate y*.3
translate z*-.6

} // end of text object

</pre>

File:Lensing time cube.gif - Revision history