In my first-person game, I’m currently using a line trace so that the player can pick up objects in the scene. I’ve also got a widget that acts as a crosshair for picking up objects. Next, I would like to use a line trace so that the widget is only visible when the player is looking at an object. I’m having trouble with this step. Do you have any ideas?
You can use the “Set Visibility” node for visibility and the “Set Opacity” node for opacity.
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