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unity mathematics

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    Recent Content Tagged With unity mathematics

  1. IAmChiagozie
    Thread

    Question How do I determine the batch size to assign to a job to take advantage of parallel processing

    I've always been perplexed by the idea behind batch sizes when scheduling a parallel job. My question essentially is: How do I know the batch...
    Thread by: IAmChiagozie, Nov 28, 2023, 1 replies, in forum: Entity Component System
  2. Palom-Porom
    Thread

    Resolved Rotate a lot of Entities with some speed

    Hello everyone. I need to Rotate a lot of Entities (in IJobEntity) with some given speed. The important thing is that this Job is called every...
    Thread by: Palom-Porom, Nov 23, 2023, 2 replies, in forum: Entity Component System
  3. Kobix
    Thread

    Feature Request Request for general linear algebra lib, Unity.LinearAlgebra

    I know it's probably not often request feature and it is a big ask; but unity generally is lacking in general linear algebra, and I often miss it...
    Thread by: Kobix, Oct 23, 2023, 5 replies, in forum: Burst
  4. Palom-Porom
    Thread

    Resolved What is the difference between UnityEngine.Quaternion and Unity.Mathematics.quaternion?

    I heard that Unity.Mathematics.quaternion is more effective in BurstCompiled code than UnityEngine.Quaternion, but I am not sure. Also I wonder if...
    Thread by: Palom-Porom, Sep 1, 2023, 2 replies, in forum: Entity Component System
  5. Palom-Porom
    Thread

    Question Where to learn about fundamentals of DOTS

    Hi. Does anyone knows where I can read or watch some info about how DOTS works? I don`t mean the most fundamental things. I just want to...
    Thread by: Palom-Porom, Aug 13, 2023, 1 replies, in forum: Entity Component System
  6. Ramster445
    Thread

    Bug (Jobs,Burst) NativeQueue<T>.ParallelWriter issues

    Hello all. I'm implementing the marching cubes algorithm with jobs and burst. As the title says I'm having weird issues with the...
    Thread by: Ramster445, Jul 27, 2023, 5 replies, in forum: Entity Component System
  7. OrientedPain
    Thread

    Question Is there any intention for a solid plan for Terrain & NavMesh (Pathfinding) in DOTS?

    Hi All, Should Terrain & NavMesh in DOTS exist in the near future (Next 3 ~ 6 month) or should I do my own Pathfinding and Terrains deal with...
    Thread by: OrientedPain, Jul 19, 2023, 5 replies, in forum: Entity Component System
  8. qinyupeng
    Thread

    Question how to solve bugs caused by deviation between SystemAPI.Time.DeltaTime and Time.deltaTime

    If I printed their delta time: ECS public void OnUpdate(ref SystemState state) {...
    Thread by: qinyupeng, Jul 18, 2023, 2 replies, in forum: Entity Component System
  9. kizko
    Thread

    Resolved Syncronisation issue

    [MEDIA] Player: Cat car (second part of the video) Entity: Orange box Hello. I do have a problem when I try to sync my Player's position with...
    Thread by: kizko, May 31, 2023, 2 replies, in forum: Entity Component System
  10. kizko
    Thread

    Resolved Quaternion pain is real

    Hi there. For context. I'm trying to get the rotation of the blue entity to follow the rotation of the player. I am currently using a hybrid...
    Thread by: kizko, May 17, 2023, 3 replies, in forum: Entity Component System
  11. Leyren
    Thread

    Question Optimization of HashMap Bottleneck in Burst-Compiled Job for normals calculation

    Hey! I have some procedurally generated terrain, for which I build the meshes using Marching Cubes in Jobs, separated by chunks. As a last step,...
    Thread by: Leyren, May 13, 2023, 5 replies, in forum: Burst
  12. chadfranklin47
    Thread

    Bug Vectorized Trig Functions Results Differ

    Hello, I am doing some noise generation, taking advantage of the Burst compiler, and it works (at least usually) great for batch workloads. I...
    Thread by: chadfranklin47, May 9, 2023, 4 replies, in forum: Burst
  13. FilmBird
    Thread

    Question Can't Build ECS for Android Device. Am I missing something?

    Player Settings -Graphics - Performance Settings only -Lighting - Linear - Auto-API -ILCPP - both CPU architectures arm 32 + 64 Platforms...
    Thread by: FilmBird, Apr 20, 2023, 3 replies, in forum: Entity Component System
  14. andreyakladov
    Thread

    Question Transform World Position to Local Position in Parent

    Given: World Position and Rotation from RaycastHit. I need to attach instantiated entity to a parent (hit.Entity). How to transform world position...
    Thread by: andreyakladov, Apr 16, 2023, 5 replies, in forum: Entity Component System
  15. andreyakladov
    Thread

    Question Transform.Rotation to Entity.LocalTransform.Rotation

    A dummy question which I clearly can't get right: how one should transfer GameObject's beautiful Transform.Rotation to...
    Thread by: andreyakladov, Apr 2, 2023, 3 replies, in forum: Entity Component System
  16. Heptagram064
    Thread

    Resolved Built in aspects gone?

    Hello, So i am new to unity ECS (using 1.0.0-pre.65), have been following some tutorials, and it seems to appear that there were supposed to be...
    Thread by: Heptagram064, Mar 24, 2023, 15 replies, in forum: Entity Component System
  17. DevDunk
    Thread

    Question Burst static functions VS Inline in burst code

    I have a helper script for common math functions I use. This is static and already burst compiled. I did not see a huge increase in performance,...
    Thread by: DevDunk, Mar 20, 2023, 5 replies, in forum: Burst
  18. SteveM_Unity
    Thread

    Official DOTS Best Practices Guide 1.0 is here

    The DOTS Best Practices guide has been updated to match the latest Entities 1.0 pre-release. The old versions of the guide have been removed from...
    Thread by: SteveM_Unity, Mar 14, 2023, 25 replies, in forum: Entity Component System
  19. codeBatt
    Thread

    Question Third Person Controller - Unity netcode for gameobjects

    Hello, making a multiplayer game via using third person controller. It got a bit out of way, is it safe to use this asset on netcode or should I...
    Thread by: codeBatt, Feb 26, 2023, 1 replies, in forum: NetCode for ECS
  20. zhangdong304
    Thread

    Resolved Unity DOTS 0.51.1-preview.21 crash!

    Help!!! Steps to reproduce: Create empty project in Unity with simple scene Add package: com.unity.entities 0.51.1-preview.21 Switch build to...
    Thread by: zhangdong304, Feb 23, 2023, 3 replies, in forum: Entity Component System
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