Ask Unreal Anything: Physics | September 28, 2022 at 1PM EDT

Development World Creation
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QUESTIONS:

  1. What were the choices behind moving from PhysX to Chaos? Is there any fundamental differences between the 2 physics SDKs that developers need to know about and consider before deciding which to use?

  2. With modern Physics Engines now relying on concepts from Geometric Algebra and research in the fields of Position Based Dynamics (PBD), is Unreal leveraging any of these advancements with Chaos? How are Rigidbody and Softbody simulations improving with Chaos?

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