Video 1 : The character taking damage in a certain area with the Apply Radial Damage function
You can have any player take damage in an area within the radius you specify. For example, an area with a toxic gas cloud. In this video, I will apply a hit animation to the character by reducing the health of the character who entered the dangerous area to zero.
Video 2 : The Radial Damage and Radial Force functions can also be used as push forces.
There can be dozens of different ways to do something in Unreal Engine.
In this video I will show you how you can use the Radial Damage function as a pushing force.
Let’s do a shot put example in this tutorial.
https://dev.epicgames.com/community/learning/tutorials/8OLD/unreal-engine-using-radial-damage-and-radial-force-functions-as-character-damage-and-push