Hey, all. I’m looking to expand my knowledge on the innerworkings of the Roblox engine, specifically the physics, and I would like to know where I can find such information. I’m not referring to code documentation, rather deep, complex information regarding how things are processed. Any resources would be greatly appreciated. Thanks!
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I appreciate the link, but that’s more of a basic overview. I’m looking for technical information, although the link to adaptive timestepping contained within that is useful.
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hmm perhaps try googling more? or maybe just using the phsyics principle of our life?
So, you want to research the PGS physics engine? Not sure where to find anything, but multiple discoveries have been found of its predecessor.
There isn’t much info available but the Technical Director; Maciej Mizerski, did a GDC talk and some articles that go over over LDL Matrix Decomposition and PGS, both solvers Roblox use:
An extra article by him that goes over Motion Bodies and notes the one Roblox uses:
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