Computer Simulated Animations

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Post animations that were generated using some kind of physical model such as fluid, smoke, fire, soft or rigid body dynamics.

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Complex life-like patterns emerging from a simple chemical system simulation running as a shader (www.youtube.com)

submitted 3 months ago* (last edited 3 months ago) by [email protected] to c/simulated

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publication croisée depuis : https://lemmy.pierre-couy.fr/post/679169

This is a simulation of the Gray-Scott reaction-diffusion model running on the GPU. In such systems, an auto-catalytic reaction involving two chemical species is happenning concurrently with diffusion. Despite the apparent simplicity of the model, simulating it with cherry-picked sets of parameters produces a wide range of emerging behaviors.

Run it in your browser : https://www.shadertoy.com/view/lXXcz7

Detailed article : https://pierre-couy.dev/simulations/2024/09/gray-scott-shader.html

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