Godot Skydome

Features

• time of the day
• day of the year
• sun and moon discs
• stars
• clouds
• rainbow
• atmosphere scattering
• screen space lightshafts (for sun and moon)
• environment control (light, fogs)

Assumptions

• artistic appearance over physical correctness
• as low gpu cost as possible
• ease of use
• part of bigger ecosystem

Usage

• Add Skydome node to the 3D scene
• Add DirectionalLight3D and WorldEnvironment
• Create Environment in WorldEnvironment
• Setup Skydome's paths to DirectionalLight3D and WorldEnvironment