2
votes
1answer
184 views

Should I wrap a template function with another template function, or…?

I'm currently making an Entity System, using C++, and I've questioned myself about how I should interface some methods. Specifically in my Entity and ComponentManager classes. The ComponentManager, ...
7
votes
2answers
719 views

Doesn't multiple inheritance solve all problems that entity systems do?

The question is pretty self explaining: doesn't multiple inheritance solve all the problems that entity systems also solve? I just remembered a term called "multiple inheritance", and that seems to ...
1
vote
2answers
163 views

Benefits of implementing systems like classes instead of just functions

In an Entity System I am making, there is a central class called World, which stores all component instances. It's a dictionary-of-arrays, and entity ids are indexes for the arrays. To access a ...
9
votes
3answers
4k views

Entity Component System based engine

Note: I'm programming this in Javascript, but it should be language agnostic in the most part. I am thinking about converting my engine to an ECS based one. I get the basic idea (note: this is ...
22
votes
4answers
2k views

Appropriate level of granularity for component-based architecture

I'm working on a game with a component-based architecture. An Entity owns a set of Component instances, each of which has a set of Slot instances with which to store, send, and receive values. Factory ...