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  1. milos85miki
    Post

    Question Updating physics world whilst timeScale / fixedDeltaTime is 0

    Setting Translation is the right thing to do, but it's not enough. In addition to ECS components (Translation), you need to update the...
    Post by: milos85miki, May 12, 2021 in forum: Physics for ECS
  2. milos85miki
    Post

    Best Practice: How to access Assets in Systems?

    Hi @Thygrrr , I think this is more of a DOTS question than UnityPhysics, so please consider moving it to parent subforum as there's a higher...
    Post by: milos85miki, Apr 28, 2021 in forum: Entity Component System
  3. milos85miki
    Post

    Resolved When I use the ECS system, I encountered a problem that is how to convert from gameobject to Entity？

    Hi @Bob_work , here's where you can find some docs: ECS: https://docs.unity3d.com/Packages/com.unity.entities@0.17/manual/index.html UnityPhysics:...
    Post by: milos85miki, Apr 27, 2021 in forum: Physics for ECS
  4. milos85miki
    Post

    Resolved CompoundCollider Children change indicies at runtime

    Hi @NT_Ninetails , I just finished debugging - the compound collider is changed by BuildCompoundCollidersConversionSystem, based on the objects...
    Post by: milos85miki, Apr 23, 2021 in forum: Physics Previews
  5. milos85miki
    Post

    Resolved CompoundCollider Children change indicies at runtime

    Hi @NT_Ninetails , I think there's a bug in your code that matches compound children with physicsColliderFollowEntityBuffer items. Those...
    Post by: milos85miki, Apr 22, 2021 in forum: Physics Previews
  6. milos85miki
    Post

    Resolved CompoundCollider Children change indicies at runtime

    Hi @NT_Ninetails , thanks for raising this! Are you using CompoundCollider.Create(NativeArray<ColliderBlobInstance> children) to create the...
    Post by: milos85miki, Apr 21, 2021 in forum: Physics Previews
  7. milos85miki
    Post

    Question Faster DOTS Physics Collisions

    When Entity is destroyed, it should disappear from Entity Debugger window. Physics Debug Display component needs to be added to some object on the...
    Post by: milos85miki, Apr 20, 2021 in forum: Physics for ECS
  8. milos85miki
    Post

    Bug (Case 1315723) [IL2CPP][Physics][Netcode][Entities] Android build crash

    Sorry, I don't have any news. There's a note that any updates should be shared here as well. Here's where you can track the progress:...
    Post by: milos85miki, Apr 20, 2021 in forum: Physics for ECS
  9. milos85miki
    Post

    Question regarding DOTS Physics compatibility with Unity 2021.1

    To be 100% precise, com.unity.physics package (DOTS Physics) depends on com.unity.entities package (DOTS Entities), so you can't have physics...
    Post by: milos85miki, Apr 20, 2021 in forum: Physics for ECS
  10. milos85miki
    Post

    Writing to PhysicsWorld in parallel job

    Just sharing first thoughts: - maybe try to trick the burst compiler by having a readonly PhysicsWorld and a writeable MotionDatas array? - When...
    Post by: milos85miki, Apr 19, 2021 in forum: Physics for ECS
  11. milos85miki
    Post

    Question Faster DOTS Physics Collisions

    Hi @EternalAmbiguity, just to re-confirm, you've seen the bullet Entity get destroyed (it's not rendered and not listed in Entities debugger) and...
    Post by: milos85miki, Apr 19, 2021 in forum: Physics for ECS
  12. milos85miki
    Post

    Question Faster DOTS Physics Collisions

    As far as I know, after you destroy an Entity it should not appear again with the same index and version (tuple index, version is Entity's unique...
    Post by: milos85miki, Apr 16, 2021 in forum: Physics for ECS
  13. milos85miki
    Post

    Question Faster DOTS Physics Collisions

    You can do debug log or look at the profiler (use pause/step in editor to go step by step).
    Post by: milos85miki, Apr 15, 2021 in forum: Physics for ECS
  14. milos85miki
    Post

    Angular spring behaviour with dots physics without joint

    Thanks for the feedback, we'll try to do better method documentation in future. It's slightly trickier for angular movement, since you should...
    Post by: milos85miki, Apr 15, 2021 in forum: Physics for ECS
  15. milos85miki
    Post

    Question Faster DOTS Physics Collisions

    Are those additional collisions from the same physics step? When you delete an Entity, the change will be picked up in next BuildPhysicsWorld run,...
    Post by: milos85miki, Apr 15, 2021 in forum: Physics for ECS
  16. milos85miki
    Post

    Bug Interpolation some objects causes visual errors

    I really can't make any promises about timeline for fixes (especially outside of physics), but please don't assume it'll take too long. :-) There...
    Post by: milos85miki, Apr 14, 2021 in forum: Physics for ECS
  17. milos85miki
    Post

    Bug Interpolation some objects causes visual errors

    Yes, the problem is definitely not in physics code, which you can confirm by enabling "Draw Collider Edges" in Physics Debug Display. You'll see...
    Post by: milos85miki, Apr 13, 2021 in forum: Physics for ECS
  18. milos85miki
    Post

    Question Faster DOTS Physics Collisions

    When it happens depends on the commandBuffer and I think there should be a way to control when it'll do Playback(). Reading through the docs would...
    Post by: milos85miki, Apr 13, 2021 in forum: Physics for ECS
  19. milos85miki
    Post

    Question WriteGroups and ExportPhysicsWorld, BodySmoothing, et. al.

    Here's what you could try: 1. Disable SmoothRigidBodiesGraphicalMotion system (World.GetOrCreateSystem<SmoothRigidBodiesGraphicalMotion>().Enabled...
    Post by: milos85miki, Apr 13, 2021 in forum: Physics for ECS
  20. milos85miki
    Post

    Colliders Intermittently Failing

    I see 2 potential causes: 1. Extremely big body - 10 km is too much, even for Havok. Please try making it 100m, for example. 2. A job/system...
    Post by: milos85miki, Apr 12, 2021 in forum: Physics for ECS
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