Questions tagged [noise]

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How to create a seamless 5D noise function?

I would like to create a seamless 3D Texture, I have read that it's doable with a 5D noise function but I can't find any implementation and the math is over my head here. How can I create a 5D noise ...
4
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1answer
751 views

How do I apply domain warping to my marching cubes voxel terrain in Unity?

So, in GPU Gems 3 there is a cool warped terrain that I seek to replicate. Currently, I'm generating the terrain fine, but I want to add that warp effect. ...
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Unity objects with flickering and noisy edges

In our game which is still in early development we're (we, Unity rookies) facing this flickering issue occurring especially in edges which are very close to each other, but not limited to them. The ...
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Compute normal based on Voronoi pattern

I am applying a 3D Voronoi pattern on a mesh. Using those loops, I am able to compute the cell position, an id and the distance. But I would like to compute a normal based on the generated pattern. ...
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Trying to understand the range of Improved Perlin noise

I've been implementing Improved Perlin Noise for a small library I'm writing. Everything was hunky dory when it was just in the 3rd dimension, but I recently expanded to the 1st, 2nd, and 4th ...
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How to generate a dozen biomes

Currently I have Ocean, Desert, Grassland, Mountain, and Snow biomes. These are generated in subtractive layers of noise that prioritizes Low->Mid->High areas using multiple noises around 8km across. ...