Set an object to visible with a trigger box

Development Programming & Scripting Blueprint
,
1

Hi,
i am new here and work with UE5.1 since 8 weeks. Now i have a problem:

a Blueprint, in my case the police car from the “City Samples Vehicles” is placed in the game an “Actor hidden in game” is on, so not visible in the game. → OK

Now i want this car is not hidden, when the player runs in to a triggerbox (TB_test), who is on the level blueprint.

How can i connect this "Police Car blueprint (named: BP_vehicle13Car) in my Level Blueprint? This is not working :frowning:

bp_Car
bp_Car1362×521 72.2 KB

I only want to chance the visibility.

Thanks so much

Greetings

Andy

2

Select your car in the level, then in the level blueprint hold R and left click at free space. You’ll have the reference to your car.

Casting is, in simple terms, is saying “Treat this object as if it were this class”, so it means you need the object. With your can already being of that class, you can use it directly.

3

You can also drag and drop from the World Outliner to the Level Blueprints:

image
image1127×583 129 KB

4

so simple :slight_smile:

thanks so much

Andy