Is ECS really the way to go in C++?

• ecs-faq

  21 1,760 6.0

  Frequently asked questions about Entity Component Systems

You might wanna take a look at https://github.com/SanderMertens/ecs-faq, it lays this all out better than I can.

• flecs_not_for_dummies

  2 23 10.0

  An in-depth introduction to using Flecs

Sorry but i don't see it. Actually it's the opposite. Handling one system at the time using only one function on only one (or more) component (data) is the best approach you can take because it's cache friendly. You can also argue that it's good for the cpu pipelines and instructions fetching but it way out of my league. Fetching one component means fetching the others stored contiguously, so you avoid a lot of cache misses you would get if you went with the arrays of structs approach. I use flecs and it's amazing. I suggest you reading this so you can clear your head a little bit: https://github.com/SanderMertens/flecs_not_for_dummies/blob/master/flecs_not_for_dummies.pdf

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