Enemy line of sight with Raycast2D

[Kurt-Dekker]

It would seem the enemy might be hitting himself. Prove it by also printing the hit.collider.name

Also, you should break that line up and use temporary variables, then pass them into Raycast() with named arguments. Here is why:

Use Physics.Raycast() always with named arguments because it contains many poorly-designed overloads:

LayerMask + RayCast does not work like described in the docs

Physics.Raycast() is a HORRIBLY overloaded function. I recommend ALWAYS specifying the named arguments rather than hoping you got them in the correct order. This is because layerMask (an int) and maxDistance (a float) can be easily mistaken at the call site if you are passing an integer value for maxDistance. In this case, no error will be returned, and it will just fail mysteriously. The time you save by typing out named arguments will be your own. Instead of this: Physics.Raycast(origin.po…

Also, that line is so long I can’t tell if you’re passing in a LayerMask, which is one way that you can prevent the enemy from seeing himself in the first place.