Foliage Wind Sway - UE4 Materials 101 - Episode 37

In this video, we use vertex animation to make our foliage wiggle and sway in the wind. To achieve the wind wiggle, we use the SimpleGrassWind node, and to achieve the wind sway, we animate the vertex rotation using sine waves and the RotateAboutAxis node.

Other videos in this series:
   • UE4 Foliage and Vegetation  

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Learn more!!
   • Unreal Directional Global Wind - Bend...  
   • Interactive foliage from Blender to U...  
   • Unreal Engine 4: Wind animation in Pl...  
   • Part20 - Sine branch sway for trees  

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Learn to write shaders in HLSL:
   • HLSL Shader Creation 1 - HLSL Shader ...  
   • HLSL Shader Creation 2 - Light and Sh...  
   • HLSL Shader Creation 3: Surface Shadi...  

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
Crying Voice - Burning
   • Crying Voice - Burning (Copyright Free)