This is a paid asset, but now you can download HDRP – Wet Shaders : Rainy 3D Objects for FREE, but please remember this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Detail this asset from Unity Store: Original Link
HDRP – Wet Shaders : Rainy 3D Objects v1.0
Create realistic dripping raindrops on 3D objects, improving the visual of any rainy scenes in real time.
Raindrops are generated automatically, and each raindrop falls at a random rate, preserving any visible repetition.
Move and rotate opaque or transparent objects where you want in your environment, the raindrops will always fall down.
Find here our version compatible with the Built-In and Universal Render Pipeline.
Supported Unity versions
2019.4.x LTS
2020.3.x LTS
The file includes HDRP shaders.
By default, the package is set up to be compatible for Unity 2019.4.x. If you are using Unity 2020.3.x delete the HDRP folder and unpack the HDRP-Rainy 3D Objects_2020.3.x.unitypackage.
The package comes with a demo scene using 1k and 2k textures in .png format.
Documentation included
Shaders:
– Rainy 3D Objects Transparent
– Rainy 3D Objects Opaque Lite
– Rainy 3D Objects Opaque Pro (coming soon)
Features :
– HDRP support.
– PBR Metallic Workflow.
– Mask map : Metallic, Ao, Height map and Smoothness channel-packed Textures.
– Height map support.
– Designed for static 3D objects.
– Auto-generated Rain Drops.
– Full control over the appearance of the raindrops (Intensity, amount, size, speed, noise turbulence, normal intensity, smoothness).
– Random speed for each rain drip line.
– Rain drip lines are projected using world space coordinates.
– Full control over the drops left by the dripping raindrops (Intensity, amount, size, speed).
– Additional reflection control on the rain drops (Color tint, intensity, blur).
– Transparency and refraction.
————————————————————
If you have any question feel free to contact us : [email protected]