[Tutorial] Unity ECS: Pure vs Hybrid (including a walkthrough)

Get access to the project shown in this video at https://www.patreon.com/posts/code-unity-ecs-18071747

 

Hi Charles! This was a great video and it has helped loads in understanding the new ECS system. I do however have a question that your video didn't answer for me (Or I just plain missed it altogether). I'm going through the Twin Stick Shooter sample that Unity has on their Github, and I am finding [Inject] Attributes all over the place. Do you know how this dependancy injection works?

Example:

Code (CSharp):

1. public struct PlayerData
2.         {
3.             public int Length;
4.             public ComponentArray<Position2D> Position;
5.             public ComponentArray<PlayerInput> PlayerInput;
6.         }
7.  
8.         [Inject] private PlayerData m_Player;

If this is as simple as I think it may be, is it similar to using GetEntities<PlayerData>?

 

I believe I answered my own question. I looked over the documentation in the samples pack and found a whole section dedicated to Injection found here
https://github.com/Unity-Technologi...master/Documentation/content/ecs_in_detail.md