Triplanar Projection Normal Maps - Shader Graph Basics - Episode 30

In this shader tutorial, I show the additional steps required to do triplanar projection with normal maps in Unreal and Unity. This method works correctly even when the mesh's UVs are flipped, rotated, or mirrored. It's a little complicated, but the results look great and work great too!

Here are each of the videos in our triplanar series so far:
26 -    • Using Position Data - Shader Graph Ba...   - texture projection
27 -    • Direction Masks - Shader Graph Basics...   - direction masks
28 -    • Triplanar Projection - Shader Graph B...   - basic triplanar projection
29 -    • Triplanar Projection Improvements - S...   - triplanar projection improvements

Screen shot of the Triplanar Normals graph in Unity:
http://www.bencloward.com/youtube/tri...

Unity Triplanar Normals Graph file (Unity 2022.1.b2):
(To download this assets, please right-click on the link and choose "save link as...", then select a location for the file.)
http://www.bencloward.com/youtube/Tri...

Screen shot of the Triplanar Normals graph in Unreal:
http://www.bencloward.com/youtube/tri...

Unreal Triplanar Normals Material file (Unreal 5):
(To download this assets, please right-click on the link and choose "save link as...", then select a location for the file. If Chrome tells you it can's download the file securely, click the up arrow icon and select "Keep")
http://www.bencloward.com/youtube/Tri...

And here's the playlist for the whole series:
   • Shader Graph Basics  

Learn more!
   • UE4 Tutorial 101 — Texture Projection...  

Shader Book Recommendations
https://www.bencloward.com/resources_...
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Theme Music
Peace in the Circuitry - Glitch Hop
http://teknoaxe.com/Link_Code_3.php?q...

Background Music
Speo - The Little Things
   • The Little Things  

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