Skybox and Lights setup

Elements contributing to day / night cycle

• DirectionalLight, actor in the Persistent Level (Yliakum). Casting light globally in a certain direction. Set to Stationary.
  • Intensity
  • Light Color
• SkyLight, actor in the Persistent Level. Stores the color of the skybox and influence all items in the game with indirect light based on the skybox color. Set to Stationary.
  • Intensity
• bp_sky, actor in the Persistent Level, which contains all the logic for rain/snow/fog/... , clouds, time of the day, the actual skybox which is a static mesh (dome).
  • Light, scalar parameter on the Material applied to the skybox mesh
• ExponentialHeightFog, actor in the Persistent Level, managing the fog. Careful to change its color at night, or the skydome will stay lit.
  • Light color