Blue_man
February 2, 2017, 8:28pm
26
It seems like it could be set with just one line (or few if you actually do some safety checks for getters)
I haven’t validated this though, just what I found.
In the PxSceneFlags it says that this flag has to be set at scene creation. I think UWorld is responsible for scene creation (not sure) so maybe with a little bit of source changes this can be added there.
\brief Provides improved determinism at the expense of performance.
By default, PhysX provides limited determinism guarantees. Specifically, PhysX guarantees that the exact scene (same actors created in the same order) and simulated using the same
time-stepping scheme should provide the exact same behaviour.
However, if additional actors are added to the simulation, this can affect the behaviour of the existing actors in the simulation, even if the set of new actors do not interact with
the existing actors.
This flag provides an additional level of determinism that guarantees that the simulation will not change if additional actors are added to the simulation, provided those actors do not interfere
with the existing actors in the scene. Determinism is only guaranteed if the actors are inserted in a consistent order each run in a newly-created scene and simulated using a consistent time-stepping
scheme.
**Note that this flag is not mutable and must be set at scene creation.**
Note that enabling this flag can have a negative impact on performance.
Note that this feature is not currently supported on GPU.