RegisterGenericComponentType and inner structs

Does anyone know if the following is possible in some way?

Right now it complains with:

All ComponentType must be known at compile time. For generic components, each concrete type must be registered with [RegisterGenericComponentType].

Code (CSharp):

1. using Unity.Entities;
2. using Unity.Jobs;
3. using Unity.Mathematics;
4.  
5. [assembly: RegisterGenericComponentType(typeof(GenericSystem<float>))]
6. [assembly: RegisterGenericComponentType(typeof(GenericSystem<float2>))]
7. [assembly: RegisterGenericComponentType(typeof(GenericSystem<float3>))]
8.  
9. public abstract class GenericSystem<T> : JobComponentSystem
10. {
11.     protected override JobHandle OnUpdate(JobHandle inputDeps)
12.     {
13.         return inputDeps;
14.     }
15.    
16.     public struct Component : IComponentData
17.     {
18.         public T Value;
19.     }
20. }

 

maybe with

Code (CSharp):

1. [assembly: RegisterGenericComponentType(typeof(GenericSystem<float>.Component))]
2. /// etc...

 

Nope. That is not legal C# code.

 

yes it is. unless you renamed the component class

 

I don't get it. What would be the right way to write it?

 

Maybe ?:

Code (CSharp):

1. public abstract class GenericSystem<T> : JobComponentSystem where T: struct, IComponentData