Collision without physics

Unity Engine
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1

Hi there! Is there any way to detect collision event between two objects without using Unity.Physics package? I have my own super simple physics system and I dont want to use Unity.Physics, because I think it gives overhead for just detecting collisions. Correct me if i’m not right.

2

Just write your own physic collision system.

Or you can try use some of DOTS frameworks, which have own thread on Unity forum.

3

I’ll link mine here for convenience (and hopefully others will do the same): https://discussions.unity.com/t/770007

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