Inspired by Entitas.Generic, and I make API more simple. Work perfectly with Native Entitas VisualDebug

If you use Unity 2022.2 or more, Entitas VisualDebug may have BUG, see this: sschmid/Entitas#1067 (comment)

• There is a simple .Net6 sample in Entitas.Generic.Sample directory.

• Install Entitas before this.

• Copy this Entitas.Generic directory into your project.

• Copy EntitasMeta.cs file into your project if you want.

• ❗Notice: if you want use EntityIndex, you need Add or Replace component like below:

  var entity = GameCtx.Inst.CreateEntity();
  
  var playerComp = entity.Create<Player>();
  playerComp.Id = 1,
  playerComp.Name = "Jack";
  
  entity.Replace(playerComp);

• Get a component if it is unique ( get the first entity in group )

  var theOne = GameCtx.Inst.GetComp<Player>();

• Flag a empty component if it is unique

  GameCtx.Inst.SetComp<Player>();

• You need create and init Entity Index manually(Luckly it is simple and don't need change frequently)

• Create and init Entity Index by code generator.