For each loop: Sequentially act

[napice]

Hi sorry for my bad english
I study unreal very recently so my questions might be silly
anyway I’m making compass
I want to know how to point location2 after point location1

I figure out that pointing arrow by

Indicator point to target object

Agreed, remove this from the construction script, put it in the event graph or a function you call frequently using a timer, or tick or a timeline etc. Have it find the look at rotation and update as desired. Get all actors of class node will work especially if you only have 1 ball in the level, alternatively if it is a ball that isn’t spawned into the level but placed and always exists you could give it a hard reference in the editor details panel by creating a variable of type “ball BP” and ex…

but I do not know how to do it by sequential

Please any help would be appreciated

Thanks

[ClockworkOcean]

You basically have to write your own ‘for each with delay’. You can double click the node to see what’s in it, but DO COPY the code into your own macro library, and then edit it.

Just pop a delay in the code before it loops back to get the next item.

PS: Put that on begin play, not on tick. I assume you only want to do this once, not every frame…

[napice]

I’m so appreciated your answer!
It solved I never know about double click the node haha!
you are life savior!!

[ClockworkOcean]

You’re welcome