Varrak

@Varrak Member since Jan 2012

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Apprentice 10 pts

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Graphics And Gpu Programming

3 pts

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2 contributions

2 forum posts

Highlights

Terrain normals from simplex noise derivatives Forum Reply

14 years, 8 months ago

*sigh*. Turns out, the above code is right... but only if you normalize the derivative first. After hours of going around in circles, it of course turns out to be something triv… Forum Reply

*sigh*. Turns out, the above code is right... but only if you normalize the derivative first. After hours of going around in circles, it of course turns out to be something triv…

14 years, 8 months ago

I have a procedural planetary renderer up and running, using GPU Simplex Noise (Hybrid Multi-fractal and fBm terrain). I recently implemented derivatives in my code, which seem… Forum_Topic

I have a procedural planetary renderer up and running, using GPU Simplex Noise (Hybrid Multi-fractal and fBm terrain). I recently implemented derivatives in my code, which seem…

14 years, 8 months ago

Latest Activity

*sigh*. Turns out, the above code is right... but only if you normalize the derivative first. After hours of going …

14 years, 8 months ago

I have a procedural planetary renderer up and running, using GPU Simplex Noise (Hybrid Multi-fractal and fBm terrain). I recently …

14 years, 8 months ago

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