CODEWITHSUNDEEP
noise
Ilya Suzdalnitski
Ilya Suzdalnitski

Reputation: 53550

Jagged Simplex noise

I've decided to go with a simplex noise instead of Perlin noise. This is the noise implementation I've ported from Java to C#: SimplexNoise

Smooth Perlin noise Smooth Unity Perlin noise

Jagged Simplex noiseJagged Simplex noise

How can I make the simplex noise look more "smooth", just like Unity's Perlin noise? Blur is one solution, but is there an easier way to tweak some parameter of simplex noise? I want my simplex noise to look similar to Perlin noise.

Upvotes: 1

Views: 874

Answers (1)

mikera
mikera

Reputation: 106351

Your simplex noise looks wrong: I suspect you haven't normalised it into the (0,1) range, so some of the noise is getting truncated to zero.

They should look pretty similar, see the images on this page:

Upvotes: 1

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