Determining what an NPC can see (line of sight)

Community Community & Industry Discussion
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1

How do I determine whether a NPC character is able to see another actor or if this actor is hidden behind a wall or other asset?

Thank you in advance.

2

Do a LineTrace to their location, see if it hits anything and return false. There’s a good example in ShooterAiController in the FPS pack.

3

Thanks! Just what I was looking for!