Chapter 3
Actors
Section 5
Atmosphere and Clouds
What is the difference between Atmospheric Fog and Sky Atmosphere Actor? What is the difference between Sky Sphere and Volumetric Clouds? What are the Atmosphere Sun Light and Cast Shadows on Clouds properties of the Directional Light? Learn about the properties of the Sky Atmosphere Actor including Atmosphere Height, MultiScattering, Transform Mode, Planet Top at Absolute World Origin, Ground Radius, Ground Albedo, Rayleigh scattering, and Mie scattering. Discover the properties of the Volumatic Cloud Actor including Layer Bottom Altitude, Layer Height, and Planet Radius.