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Discontinuities in 3D noise #8

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asklar opened this issue Dec 19, 2019 · 2 comments
Open

Discontinuities in 3D noise #8

asklar opened this issue Dec 19, 2019 · 2 comments

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@asklar
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asklar commented Dec 19, 2019

I'm generating noise on a 3d sphere and then projecting it onto a plane. Everything works fine as long as I don't reset the seed value; but resetting the seed value seems to introduce discontinuities in the generated data which makes it unusable. The discontinuities look like a sine function plot on my projected plane, which I believe means it would correspond to a straight line in cartesian 3d space.
@DoogeJ
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DoogeJ commented Mar 13, 2021

@asklar this might be related to issue #7 ; if you ever find a solution 👀 could you please update that one as well.

@asklar
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asklar commented Mar 13, 2021

Yes seems related

ntark added a commit to ntark/SimplexNoise that referenced this issue Dec 7, 2024
@ntark
fix issues WardBenjamin#7 and WardBenjamin#8: disconnects for custom …
8c55bc5 
…seeds,

add .gitignore file
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@DoogeJ @asklar