Change Filter for 3+ types?

I get the EntityQuery (

SetChangedVersionFilter

) only supports up to two, so how do I manually implement checking for 3+?

 

Use IJobChunk and check the change version per chunk.

 

Use IJobChunk then: https://docs.unity3d.com/Packages/c....html#skipping-chunks-with-unchanged-entities

 

Ended up doing this:

Code (CSharp):

1.  
2.         if (LastVersion == m_Query.GetCombinedComponentOrderVersion()) {
3.             return inputDeps;
4.         }
5.         LastVersion = m_Query.GetCombinedComponentOrderVersion();
6.         UnityEngine.Profiling.Profiler.BeginSample("ChangeTest");
7.         NativeArray<ArchetypeChunk> nativeArrays = m_Query.CreateArchetypeChunkArray(Allocator.TempJob);
8.         bool Changed = false;
9.         for (int j = 0; j < nativeArrays.Length; j++) {
10.             for (int i = 0; i < InputDynamic.Length; i++) {
11.                 Changed |= nativeArrays[j].DidChange(InputDynamic[i], LastSystemVersion);//
12.             }
13.         }
14.         nativeArrays.Dispose();
15.         if (!Changed) {
16.             UnityEngine.Profiling.Profiler.EndSample();
17.             return inputDeps;
18.         }
19.         UnityEngine.Profiling.Profiler.EndSample();
20.         return base.OnUpdate(inputDeps);

ChangeTest takes about 0.10 ms. The only issue is that it does not run the first time an entity gets the needed components (decided in runtime through reflection). Not sure which part of it is wrong. I will also probably update to have nativeArrays be reused to queue jobs directly only on changed chunks later on.