Collision Detection

[mwisnefsky]

Hi - noob here who likes playing around with this kind of stuff. I'm trying to get a collision detection system working, but am unsure how to handle it. I need to iterate through every pair of Entities that has a Collider component, but am not sure how to use the Arch framework to do this.

First thought was World.Query inside a World.Query but I keep getting an index out of bound error (I think the worldID is out bounds at some point). Is there a better way to do this?

[demian-moon]

Collision Detection은 일반적으로 QuadTree등을 통해서 합니다.
단순히 World에 생성된 Collider 컴포넌트를 가진 Entitty들을 모두 Collision 검사를 하는건 매우 비효율적이기 때문입니다.