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LBRY Claims • webgpu-fast-particle-collision-detection

26dbba6996a042515c1d6285a9d39c1cfe7c6fae

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Created On
2 Apr 2024 22:23:15 UTC
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Safe for Work
Free
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WebGPU | Fast Particle Collision Detection System
Live Demo: https://64f.de/webgpu-particles-5/
Source Code: https://github.com/FoxelFox/webgpu-experiments/tree/66c7f3aac59691ac1f61e1d97935072b7e413852

I made a fast particle collision system with O(N) complexity.
Demo in the Video runs with 4.194.304 Particles on a RTX 4090

How does it work?
By using a texture with position information for all particles, I blend the position values when multiple particles overlap. Additionally, I increment the alpha channel. Later, I calculate the midpoint for all overlapping particles, allowing me to determine a vector to move the particles away from each other.
...
https://www.youtube.com/watch?v=_6JC6LWWL-A
Author
Content Type
Unspecified
video/mp4
Language
English
Open in LBRY

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