4 ms·
You probably do, as unreal engine and unity both use physx. Just not the old system level libraries that are used for old games.
by cypress66 4y ago
You probably do, as unreal engine and unity both use physx. Just not the old system level libraries that are used for old games.
- bni 4y agook, cool, didn't know that
- boarnoah 4y agoIncidentally UE with 4.26+ (and more so 5, which is almost a complete cutover) switches from PhysX to their in-house solution of Chaos. A lot of it has to do with determinism over the network IIUC.
- cypress66 4y ago4.26 and 4.27 still use physx by default, and their chaos version is basically unusable[1] (because of bugs and performance). There is a 4.27-chaos branch which is more updated (maybe the same version as Ue5 chaos?) but I don't know how usable it is. But yes the future for UE is chaos. [1] to be fair fortnite used it, but clearly they optimized and fixed only the subset of features that fortnite uses.