Free Unreal Engine 4.22 Project: Post-Process Line Drawing Outline Material (alwei)

Overview

alwei shares PPLineDrawing, an improved post-process material that takes only the line drawing part of his PPCelShader and reworks it into an easier form for backgrounds where detail is reduced and only lines are wanted, such as manga-style or architectural scenes. It is used by adding the PPI_LineDrawing material instance as a post-process material, and every exposed parameter has a pop-up explanation.

Four outline types are available: depth and normal lines draw consistently regardless of camera distance, while edge and crease lines depend on distance but cover parts the other two cannot. The project supports Unreal Engine 4.22 and later, includes a sample level with the outlines applied, and is released into the public domain on GitHub.