How to check if a certain object enters a trigger box or volume

Development Programming & Scripting Blueprint
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1

Is there a way I can check to see if an object has entered a trigger volume?

2

add the beginoverlap event

3

How do I add the object to the beginoverlap event? I made a BP on my trigger-volume, and it says other actor. Not sure how to add it, but thanks for the response!

4

  1. you can place a trigger volume in your world.
    Select the trigger and open the level blueprint.
    rigt klick somewhere in the event graph then select
    add event for trigger …, then collision, then Add On Actor Begin Overlap

  2. You make your own Blueprint.
    Add a Collision Component

49542-x_001.png

Then if you have your trigger selected, you will see on the right hand side

49544-x_002.png
49544-x_002.png377×987 39.4 KB

if not scroll a little bit down

5

There’s a tutorial video by Epic about this. - YouTube

It shows how to make a sliding door and explains what you’re looking for.