Questions tagged [simplex-noise]

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How do I perform interpolation between noise values sampled at a lower resolution?

I'm doing some experimentation with terrain generating using a method similar to that described in this blog post by Markus Persson, where I use 3D simplex noise as a "density" value. Like him, ...
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How to make one-axis tileable simplex noise?

I made a program that uses perlin noise to generate a height map. It worked very good. Later I changed it to use simplex noise. What I want to achieve now is that the left edge fits in the right ...