Godot 4: Rainy window shader (tutorial)

📖 Godot 4 book: https://filiprachunek.gumroad.com/l/godot4 📚 Shaders in Godot 4: https://filiprachunek.gumroad.com/l/shaders 🎮 Get Whispers of Prague on Steam: https://store.steampowered.com/app/2767990/Whispers_of_Prague_The_Executioners_Last_Cut 💡 Get exclusive content on Patreon: https://www.patreon.com/FencerDevLog 🚀 Space Shooter tutorial: https://www.youtube.com/playlist?list=PLNhMW555KBpk8iyIKCIf3arzlK6_H8NLx 🖥️ Space Shooter source code: https://github.com/FilipRachunek/space-shooter #godot #godot4 #godotengine #shaders Hi everyone! I think that a simulation of a raindrop trickling down a window is a very nice effect, and if there are more of them, they can be both highly useful and visually striking in games. So, let’s explore how this shader works from a programming perspective.