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  1. PierreTerdiman
    Post

    OnTriggerEnter Not Fired?

    I don't quite understand this setup. The "normal" way to do that in PhysX would be a regular rigid body around the camera (with collision response...
    Post by: PierreTerdiman, Oct 16, 2019 in forum: 2019.3 Beta
  2. PierreTerdiman
    Post

    PhysX 4.1 in Unity - experimental builds

    (PhysX dev here) We removed the trigger-trigger overlaps to make the code simpler and easier to maintain, not for performance reasons. As far as I...
    Post by: PierreTerdiman, Sep 4, 2019 in forum: Physics Previews
  3. PierreTerdiman
    Post

    PhysX 4.1 in Unity - experimental builds

    I guess the problem is obvious from the error message. You must use PxMeshMidPhase::eBVH33 on Android. There is a setting for this in...
    Post by: PierreTerdiman, Aug 22, 2019 in forum: Physics Previews
  4. PierreTerdiman
    Post

    PhysX 4.1 in Unity - experimental builds

    I couldn't post my answer without it being seen as spam (wtf) so here are screenshots instead.
    Post by: PierreTerdiman, Aug 15, 2019 in forum: Physics Previews
  5. PierreTerdiman
    Post

    PhysX 4.1 in Unity - experimental builds

    [ATTACH]
    Post by: PierreTerdiman, Aug 15, 2019 in forum: Physics Previews
  6. PierreTerdiman
    Post

    PhysX 4.1 in Unity - experimental builds

    [ATTACH]
    Post by: PierreTerdiman, Aug 15, 2019 in forum: Physics Previews
  7. PierreTerdiman
    Post

    PhysX 4.1 in Unity - experimental builds

    "The overlap script consistently starts out at ~80 FPS before falling down to ~55 after a few seconds, I don't quite understand why." => could it...
    Post by: PierreTerdiman, Aug 15, 2019 in forum: Physics Previews
  8. PierreTerdiman
    Post

    PhysX 4.1 in Unity - experimental builds

    For the overlaps it would be interesting to see where the time is spent (inside PhysX or in the glue code around).
    Post by: PierreTerdiman, Aug 14, 2019 in forum: Physics Previews
  9. PierreTerdiman
    Post

    PhysX 4.1 in Unity - experimental builds

    Here it is.
    Post by: PierreTerdiman, Aug 14, 2019 in forum: Physics Previews
  10. PierreTerdiman
    Post

    PhysX 4.1 in Unity - experimental builds

    The settings in the linked page seem quite limited. There are a number of things there that really should be defined per shape, not per scene...
    Post by: PierreTerdiman, Aug 14, 2019 in forum: Physics Previews
  11. PierreTerdiman
    Post

    PhysX 4.1 in Unity - experimental builds

    Exactly, you can emulate this using scene queries (e.g. overlap checks). It's very hard to tell which approch is going to be better for...
    Post by: PierreTerdiman, Aug 14, 2019 in forum: Physics Previews
  12. PierreTerdiman
    Post

    PhysX 4.1 in Unity - experimental builds

    Speaking of which, could you describe one use-case for trigger-vs-trigger?
    Post by: PierreTerdiman, Aug 14, 2019 in forum: Physics Previews
  13. PierreTerdiman
    Post

    PhysX 4.1 in Unity - experimental builds

    That's up to you, of course. On my side I don't see why this would be considered "low-level" (in PhysX it's actually the highest-level of...
    Post by: PierreTerdiman, Aug 12, 2019 in forum: Physics Previews
  14. PierreTerdiman
    Post

    PhysX 4.1 in Unity - experimental builds

    I don't know how things work in Unity but maybe it doesn't need "changing layers". At least in theory, these things should be fairly orthogonal &...
    Post by: PierreTerdiman, Aug 9, 2019 in forum: Physics Previews
  15. PierreTerdiman
    Post

    PhysX 4.1 in Unity - experimental builds

    I don't know in Unity, but in PhysX you wouldn't need "layers" to solve this. Collision response is controlled by the PxPairFlag::eSOLVE_CONTACT...
    Post by: PierreTerdiman, Aug 9, 2019 in forum: Physics Previews
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