Unity DOTS
ECS Programming Patterns from Official Packages
We can learn interesting programming patterns from Unity's own packages that references Unity.Entities.
Unity DOTS
「We went completely nuts, and code the engine again from the ground up.」...or so the Unity CTO said on stage. Are you up for the new challenge?
Unity DOTS
Thinking in Cache
This article might help you picture the cache while you code DOTS. It is much more enjoyable to code data-oriented when you know what's going on.
Unity DOTS
Chunk's Change Version
DOTS comes with a per-chunk versioning and a related filter feature. This feature can optimize processing the data only when it mattered.
Unity DOTS
Enableable Components Generated Code
On surface this feature sounds like a nice little thing they added for us, but underneath it has a lot going on.
Unity DOTS
Dear Unity DOTS Readers
I'm coming back to catch up with current version of DOTS. And I'm going to write on this blog as my tool for self learning like I used to do years ago.
Unity DOTS
Highly recommended read : dataorienteddesign.com/dodbook
Despite it's generic-sounding book name, the author almost always talks in game language. You will feel right at home reading it. I would like to convince you on a per-chapter basis what you will get.
Unity DOTS
Analyzing Burst generated assemblies
In this article, I will challenge Unity's Burst compiler with various job code, and we will along the way learn about what's performant for the game. Get ready for the great assembly adventure, Unity had never been so hardcore about stuff this low level!
Unity DOTS
Various noise functions
They are all generated using Unity.Mathematics library. But the general definition could be applied elsewhere.
Unity DOTS
Unity.Mathematics vs Mathf.
Unity’s Mathf is not 100% replacable with its burst-friendly Unity.Mathematics . Also Unity.Mathematics evolves all the time.