SkyBox Mesh Shader

Mesh SkyBox

Mesh-based skybox shader for S&box. Applies to any mesh (cube, sphere or custom geometry) and renders as sky.

Features:

Mesh-SkyBox system
Invert Faces option (switches culling between FRONT and BACK faces)
Supports 3 skybox types:

Panorama EXR (equirectangular)
Cubemap 6 Pictures (separate Front, Back, Left, Right, Up, Down textures)
Cubemap 1 Picture (classic cross layout)

Static Rotation (yaw)
Animated rotation: Spin H and Spin V (horizontal and vertical speed, time-based)
Color correction: Exposure, Brightness, Contrast, Saturation, Tint
Horizon fade
World fog integration (Fog Strength)

Important:
Always enable "No MIP" on every sky texture.