While visually rich, fog can be expensive. Optimization strategies include:
Applies fog logic directly within object shaders, often using Lerp functions to fade colors based on altitude. Key Mathematical Components: Exponential Falloff: Density is calculated using , ensuring a smooth transition that avoids hard cutoffs. Download File Advanced Vertical Fog Height Fog ...
Allows different colors for the lower and upper fog layers to simulate sunrise/sunset lighting. 4. Performance Considerations While visually rich, fog can be expensive