Water System is a module based component allowing you to simulate such water surfaces as an ocean/sea/river/lakes/pool/etc. Water System targeted at PC/console platforms and HDRP rendering.
Features:
GPU waves simulation with multiple cascades (to avoid tiling)
Physical approximation of lighting (volumetric lights and shadows, absorption, scattering, caustic, sunshafts)
Physical approximation of reflections using fast screen space projected reflections (several times faster than other SSR methods), camera planar reflections, cubemap(probe) reflection
Physical approximation of refraction in screen space with dispersion (using water IOR)
Physical approximation of caustic relative to water depth and waves (with dispersion).
Underwater effect with partial submersion
Underwater sunshafts/volumetric lighting with caustic
Shoreline waves rendering with foam particles
Flow rendering using flowmaps (integrated flowmap painter)
Fluids simulation for static objects (rivers) with foam rendering
River system using splines
Buoyancy
Dynamic ripples
Rain effect
Various meshes: infinite mesh(ocean), finite box (pool), spline rivers, custom mesh
Lod system with tesselation
Writing to depth buffer (for correct posteffects like 'depth of fields')
Video/text description of each setting in the editor.
Fog compatibility (in one click) with third-party assets for Expanse, Time Of Day, Enviro, Atmospheric height fog.
