Execute Code in between Entities.Foreach

Hey folks, I ran into an issue.
I wanted to run some code inbetween jobs. In this case it would be just to convert a queue into a loopable array.

How do I achieve this? And is there another approach?

Code (CSharp):

1.  
2. [UpdateBefore(typeof(BuildPhysicsWorld))]
3. public class GravitySystem : SystemBase
4. {
5.     protected override void OnUpdate()
6.     {
7.         var buffer = World.GetOrCreateSystem<BeginInitializationEntityCommandBufferSystem>().CreateCommandBuffer()
8.             .ToConcurrent();
9.         var queue = new NativeQueue<GravityWellData>();
10.         var queueWriter = queue.AsParallelWriter();
11.         NativeArray<GravityWell> array;
12.         var handle = Entities.ForEach((ref Entity entity, ref GravityWell well, ref Translation translation) =>
13.         {
14.             queueWriter.Enqueue(new GravityWellData
15.             {
16.                 entity = entity,
17.                 translation = translation,
18.                 velocity = EntityManager.HasComponent<PhysicsVelocity>(entity)
19.                     ? EntityManager.GetComponentData<PhysicsVelocity>(entity)
20.                     : default,
21.                 well = well
22.             });
23.         }).ScheduleParallel(Dependency);
24.  
25.         // new job to convert queue into a loopable array
26.  
27.         Entities.ForEach((ref PrivateGravity gravity, ref PhysicsVelocity velocity) =>
28.         {
29.             if (gravity.targetGravityWell == Entity.Null)
30.             {
31.                 //loop array, assign closest well
32.             }
33.             //apply gravity
34.         }).ScheduleParallel(handle);
35.     }
36. }
37.  

thanks

 

You could use Job.WithCode if I understand you correctly: https://docs.unity3d.com/Packages/com.unity.entities@0.8/manual/ecs_job_withcode.html

 

nice^^, that sounds promising^^ thanks^^