Location Based Opacity in UE4 - Part 1
<youtube height=405 width=720>https://www.youtube.com/watch?v=XYPPd5oLoPM&list=PLZlv_N0_O1gaCL2XjKluO7N2Pmmw9pvhE&index=14</youtube>
Author:
Epic Games
Description:
This tutorial explains how to create a material that modifies the opacity of objects based on an external point in space. Material instances are used to drive this behavior on a per-object bases.