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  1. elcionap
    Post

    Separate Archetypes based on Dynamic Buffer Internal Capacity

    Ok, I think maybe you are having an increase in performance because the split itself and not the buffer size. Are you testing this logic isolated?...
    Post by: elcionap, Jan 23, 2020 in forum: Data Oriented Technology Stack
  2. elcionap
    Post

    Physics queries writes to collisionWorld.m_Bodies and Entities.ForEach => 0.5

    As a workaround for CollisionWorld as a readonly I'm using this: class TestSystem : ... { struct CollisionWorldRO { [ReadOnly]...
    Post by: elcionap, Jan 23, 2020 in forum: Data Oriented Technology Stack
  3. elcionap
    Post

    NativeList safety handles throwing unexpectedly with Temp allocation.

    He is calling AsArray on intList2 and adding a new item to intList1. []'s
    Post by: elcionap, Jan 15, 2020 in forum: Data Oriented Technology Stack
  4. elcionap
    Post

    How to dispose NativeArray with ForEach lambda?

    You can also do this: job = RandomGenerator.Dispose(job); Also for the random generator you could use this: inputDeps = Job .WithCode(() =>...
    Post by: elcionap, Jan 14, 2020 in forum: Data Oriented Technology Stack
  5. elcionap
    Post

    "The container does not support parallel writing." While I'm not writing anything.

    To mark the container as readonly for safe checks only and to track internal dependencies in the ECS. For example, calling Complete to...
    Post by: elcionap, Jan 14, 2020 in forum: Data Oriented Technology Stack
  6. elcionap
    Post

    "The container does not support parallel writing." While I'm not writing anything.

    Nop. You always had to declare permissions in the job, manually created or not, even if the container already has any permission already. If you...
    Post by: elcionap, Jan 13, 2020 in forum: Data Oriented Technology Stack
  7. elcionap
    Post

    Help me understanding why Burst is generating this code

    What happens if you change to this: public void Execute() { for (int i = 0; i < 10_000_000; ++i) { var test = _test[i];...
    Post by: elcionap, Jan 13, 2020 in forum: Burst
  8. elcionap
    Post

    GetComponentCount() bug after DestroyEntity() with system state component data?

    Not a bug. DestroyEntity will add an internal component called CleanupEntity whey encontering a ISystemState* component. This component is used to...
    Post by: elcionap, Jan 8, 2020 in forum: Data Oriented Technology Stack
  9. elcionap
    Post

    Unity Physics ICollisionEventsJob not being executed?

    Components are (mostly) structs, so there is no reference here if it's not explicit (ref/pointer). []'s
    Post by: elcionap, Jan 7, 2020 in forum: DOTS Physics
  10. elcionap
    Post

    Show systems and system groups on the debugger when not using a player loop

    I'm not sure if it's still this way but Entity Debugger used to read directly in the PlayerLoop for a specific internal delegate type. If it's...
    Post by: elcionap, Jan 7, 2020 in forum: Data Oriented Technology Stack
  11. elcionap
    Post

    Is it possible to access data of entity by ComponentType or TypeIndex in Job?

    I thought that TypeIndex wasn't deterministic. I'm doing something close to what you are doing but didn't used TypeIndex thinking that wouldn't be...
    Post by: elcionap, Jan 3, 2020 in forum: Data Oriented Technology Stack
  12. elcionap
    Post

    Game Jittering when less than 60fps even at 59

    IMHO you should keep a buffer with the data you want interpolate and lerp by time. Using only old/new and a factor it's not good enough so you...
    Post by: elcionap, Jan 2, 2020 in forum: Data Oriented Technology Stack
  13. elcionap
    Post

    DynmaicBuffer internal capacity, IJobChunk, performance and heap memory

    It means that when the buffer is moved to the heap, accessing this buffer will be a cache miss. Also means that accessing sequential buffers...
    Post by: elcionap, Jan 2, 2020 in forum: Data Oriented Technology Stack
  14. elcionap
    Post

    snap a grid with mathematics?

    Yes it's static size, 64k (hardcoded) to be more precised (to fit in the cache). Currently the 64k is used to store entities and the header of the...
    Post by: elcionap, Jan 2, 2020 in forum: Data Oriented Technology Stack
  15. elcionap
    Post

    Simple ECS instantiation

    If you need to use EntityManager you need to use WithStructuralChanges to inform that you need the code running in the main thread and without...
    Post by: elcionap, Jan 2, 2020 in forum: Data Oriented Technology Stack
  16. elcionap
    Post

    Is there a Name component for entities?

    IIRC they where introduced about the same time. As a component, definitely it shouldn't. It takes space of the chunk and makes adding/removing...
    Post by: elcionap, Dec 31, 2019 in forum: Data Oriented Technology Stack
  17. elcionap
    Post

    Simple ECS instantiation

    Not the fastest (for coding or performance) but I think it's a goot start point: // The generator for authoring components doesn't do this...
    Post by: elcionap, Dec 31, 2019 in forum: Data Oriented Technology Stack
  18. elcionap
    Post

    about job dependencies

    If your systems doesn't share the same data there is no reason for them to not run the jobs in any order. If they do share the same data, the...
    Post by: elcionap, Dec 31, 2019 in forum: Data Oriented Technology Stack
  19. elcionap
    Post

    snap a grid with mathematics?

    Also out would force you to set a value even when it's not necessary. By default the auto bootstrap will create three ComponentSystemGroup:...
    Post by: elcionap, Dec 31, 2019 in forum: Data Oriented Technology Stack
  20. elcionap
    Post

    Is there a Name component for entities?

    Conversion uses EntityManager.SetName(entity) but only works on Editor (you can check the underlines in EntityManagerDebug.cs on Unity.Entities...
    Post by: elcionap, Dec 31, 2019 in forum: Data Oriented Technology Stack
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