Soleron

LIGHTING

• PCSS (Percentage-Closer Soft Shadows) — distance-based penumbra
• 32-sample Poisson PCF soft shadow filter (4096px shadow map)
• Colored shadows with adjustable saturation & quality tiers
• Shadow light bleed correction
• Cook-Torrance specular reflections
• Subsurface scattering (SSS) for vegetation & leaves
• Hemisphere ambient fill with cold night correction

ATMOSPHERE

• God rays / volumetric light shafts (80-sample raymarch, moonlight support)
• Ambient fog (height-based, density & falloff configurable)
• Sun halo with radius & falloff controls
• Floating dust particles around light sources (animated)
• Foliage wind wave animation

POST-PROCESSING

• Bloom — dual-pass Gaussian with threshold & radius
• 6 tone mapping operators: Reinhard, ACES, Hable, Lottes, Uchimura, AgX
• Chromatic aberration
• Film grain
• Lens flare
• Vignette
• Depth edge fringe
• Exposure & saturation controls

WATER

• Water wave displacement
• Refraction
• Depth-based tint
• Configurable alpha & max height

SHADOWS

• Distance fade (smooth shadow cutoff at configurable range)
• Distortion factor for large shadow distances
• Normal bias option
• Foliage shadow exclusion toggle

PERFORMANCE

• Shadow sample count adjustable (16 → 128)
• Colored shadow quality tiers (off / balanced / high)