In this video I show how to easily set up an edgecollider2d to match the camera screen frame, then how I do the math to accurately reflect a gameobject with rigidbody2d on its surface. I show both OnTriggerEnter2D and OnCollisionEnter2D methods, which are a bit different to calculate but get similar results.

Code can be found here:

[ Ссылка ]


Disclaimer: Need to work in a solution for cases where it hits 2 colliders in the same frame.

#shorts #gamedev #mechanics #tutorial

old title: Pseudocoding Adventures 3: Reflecting Rigidbody2d Gameobjects on Screen (Unity, EdgeCollider2D)

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