Blueprint Bot AI

Development Programming & Scripting Blueprint
1

Hello, i have made a bot ai in blueprint with los.
It works nicely but the bot can “see” the player if he is behind the bot.
Is there a way to make it in fov (see player only in front of the bot) ?

Thanks.
Greez DarkSoe

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2

If you make a vector towards the player.
Take the look direction of the bot.
Normalize both, do a dot produkt.
You should now have a value between 1(forward) to -1(backward). if you ignore anything that is less /equal 0 you will ignore anything thats behind the bot.

It i remember correctly. The important part is that the vector is towards the player.

3

You could add pawnsense component to the bot and use that to see and hear the player instead, this is what I have done and it works great.

You get a lot of added functionality when using this component, i.e. Vision Angle, Hearing and Sight controls.

4

Thanks Solft my LOS Problem.

DarkSoe