Hot Air Refraction URP/HDRP

Hot Stuff is a collection of shaders used to simulate warm air around objects, such as fire, asphalt, exhausts, chimneys, and more!

Once you see a visual with Hot Stuff enabled it will most likely look empty without it!

Features:

• URP + HDRP support
• Works on all platforms
• Easy to use
• Fast (works for mobile)
• Textureless (low VRAM usage)
• No scaling issues (uses world positioning for distortion calculation)
• Flexible (many settings to tweak)
• Different (sub)shaders and presets for extendibility
• Visible and modular shader graph code for easy expansion

Supported Unity versions

• 2020.3 LTS
• 2021.3 LTS
• 2022.3 LTS
• Unity 6

Tested platforms:

• Android
• IOS (iPad + iPhone)
• WebGL
• Windows
• MacOS
• Linux
• VR (Windows + Android)
• AR (ARCore + ARKit)

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