Parenting Enitities from a System script

[Joachim_Ante_1]

I think mainly…
stop using Proxy and GameObjectToEntity. Use the conversion flow instead.
It automatically creates the hierarchy for you.

New SubScene & ConvertToEntity workflows

With the Unity.Entities release today, we are adding support for SubScenes and the new ConvertToEntity script. The main concept is that instead of using ComponentDataProxy / ComponentDataWrapper. We simply convert existing game objects or MonoBehaviours to pure entity data. This is the same workflow we used to build the MegaCity demo. This makes it possible to create content for Unity.Entities in an effective way. We have updated the HelloCube samples to show it: This scene uses ConvertToEnti…