I would like that the main actor takes the color of the secondary actor after that the latter has change color so I have a simple material; [115847-capture0.png] secondary actor ; [115848-capture11.png] [115849-capture1.png] and my actor ; [115850-capture22.png] [115851-capture2.png] A …

Use an Event Dispatcher . Set up a new one in your secondary actor called OnColorChanged and give it an input of Linear Color. During BeginPlay in your primary actor you bind a custom event ChangeColor to the event dispatcher of your secondary actor. If you now call the dispatcher after you changed t…

The actor B takes each time the material of the actor A

Development Rendering

haamzza (haamzza) November 27, 2016, 8:00pm 4

Thank you man it works perfectly with event dispatcher