EventSystem.RaycastAll does not hit 2d collider

Hi. How can i detect 2d collider by EventSystem.RaycastAll ?
It detect BoxCollider but not to BoxCollider2D.

Thanks

 

Use Physics2D.Linecast for 2d physics.

 

RayCastAll is meant for unique situations where you need to know how many different colliders a ray is passing through - which can be very useful for determining partial line of sight past/through multiple targets in 2D - so LineCast isn't always the answer in 2D physics casting.

That said, if all you need to do is detect whether a line can reach a target or not, then yes, LineCast is simpler.

(Although, if you're properly using a RaycastHit2D[] RayCastAll(), it should still detect a BoxCollider2D)