So I watching this tutorial on arrays in ue4 and gave this as a homework assignment
And I’m not really understanding it. How can I give one elevator in the array as integer value but not the rest?
this is using a string variable but it’s the same thing.
Basically on your blueprint (which is defining a class) you add a variable and make it instance editable (click the eye icon or select instance editable in the details panel).
This means that every instance on the class can set the variable to whatever they want. So then in your level you can select each one of those blueprints and in the details panel you’ll see this variable that you can set.
Then you can match the ID’s to find a specific target. It’s like you are putting a name tag on them that you can use to identify who is who.