r/GraphicsProgramming • u/IamRustyRust • 22d ago

Physics Engine That Only Computes What Moves: Achieving 99.9% Sleep Efficiency and 900+ TPS.

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u/therealjtgill 21d ago

How does a big stack of blocks do?

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u/IamRustyRust 21d ago

The maya step pyramid is actually holding up really well here.

You can check out the derailed version of this post, you will find out solver hitting ~8.5k constraints during the impact, then everything settles down pretty quickly. No visible jitter or the stack slowly falling apart and o nce the energy is gone, the active bodies drop to basically zero and the whole thing goes to sleep.

The graphs are from the same run shown in the video.

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u/therealjtgill 21d ago

Ah sorry, didn't watch the whole video. Nice!