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News Unreal Engine 4.23 adds Chaos, improves ray tracing

Discussion in 'Article Discussion' started by bit-tech, 6 Sep 2019.

  1. bit-tech

    bit-tech Supreme Overlord Staff Administrator

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  2. edzieba

    edzieba Virtual Realist

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    With Unreal previously using the PhysX engine (remember, GPU PhysX was only a small aspect of the engine itself) and PhysX going open source last year (BSD3, so only the opyright notice needs to be tucked into the source and not mentioned in any marketing materials), I wonder how much of Chaos is a whole new engine and how much is just PhysX with the numbers filed off.
     
  3. DbD

    DbD Member

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    Chaos probably still uses an underlying physics library to do all the maths - why bother reinventing that - and chances are that's physx.
     
  4. The_Crapman

    The_Crapman Don't phone it's just for fun.

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    Better than this?
    [​IMG]
     
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