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Hristo Enchev Profile picture
Hristo Enchev
@MrTapa
Senior Tech Designer @SplashDamage Working on Project Astrid Does #UE5 magic he/him Portfolio: https://t.co/kZDSnJEK5Y LinkedIn: https://t.co/b7uQl28OYA
Sep 9, 2019 • 9 tweets • 5 min read
Here we go:
The cheap water caustics breakdown in @UnrealEngine!
49 instructions and 1 texture sample
Works with dynamic lighting and has RGB split
Details below🔽 :)
#UE4Study #gamedev #indiedev #shaders The key here is the clever usage of WPbehindTranslucency.
This allows us to project the caustics below the water plane in world space. Attach this at the end of your water shader, adding to the Base Color.