Using Widget button to trigger actor blueprints

[hardyhutajaya]

Hello hello, i am designing a ‘sort-of’ UI for touch input.

>>>>>I have a few actor blueprints. Currently i am toggling the visibility of these cubes by the ‘tab’ key

>>>>>On a tablet there is no keyboard, so i am thinking of toggling these cubes via a ‘button’ on widget blueprint

>>>>>I tried to use blueprint interface

>>>>But i am unable to set the actors like usual if i am using an actor blueprint. Is there anyway i can achieve this?

[anonymous_user_7c9c15f4]

You could make an event dispatcher in your HUD, bind it to an event in your world after you add the HUD, and call the event from the HUD.

[ruohki]

well or a interface “get all actors implementing interface” and stuff