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How would I create a pattern such as this:
https://www.filterforge.com/wiki/images/3/32/Square_gradient.jpg
Thanks!
Mike
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On 2/21/2017 5:37 PM, Mike Horvath wrote:
> How would I create a pattern such as this:
>
> https://www.filterforge.com/wiki/images/3/32/Square_gradient.jpg
>
> Thanks!
>
>
> Mike
Never mind. I was able to piece it together using four triangles, each
with a different linear gradient.
Mike
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Mike Horvath <mik### [at] gmail com> wrote:
> On 2/21/2017 5:37 PM, Mike Horvath wrote:
> > How would I create a pattern such as this:
> >
> > https://www.filterforge.com/wiki/images/3/32/Square_gradient.jpg
>
> Never mind. I was able to piece it together using four triangles, each
> with a different linear gradient.
Mike, maybe you didn't remember the boxed pattern?
plane{
z,0
pigment{
boxed
color_map{
[0 rgb 0][1 rgb 1]
}
}
}
That should be same, except 'finish' statement to adjust.
Bob
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Le 17-02-21 à 17:37, Mike Horvath a écrit :
> How would I create a pattern such as this:
>
> https://www.filterforge.com/wiki/images/3/32/Square_gradient.jpg
>
> Thanks!
>
>
> Mike
box{<-1,-1,0><1,1,1> pigment{boxed}}
or
plane{z, 0 pigment{boxed}}
The pattern appears only once, centered at the origin.
It start at a value of 1 at the origin and drop to zero at the edge of
box{-1,1}
You can use :
translate 1 // make it fit the warp span
warp{repeat x*2}
warp{repeat y*2}
warp{repeat z*2}
translate -1 // take it back to it's otiginal location
to make it fill the space.
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