Demonstration:

[Waterfall], [Coastline], [River], [Beach], [Cross-Section], [Playground]

[Executable Demo] All assets presented in the demo are included in this pack.

[Tutorials] [Documentation]

Features:

• Realtime shallow water simulation – fluid data modifiers, wave generator, and extendable interface
• Fluid surface rendering – caustics, wetness, underwater, waterline, advected foam, advected waves, blending with the ocean, dynamic audio detection
• Fluid Interaction – simple cheap ripple solver moving with character, optimized to an absolute minimum
• Ocean wave blending – rendering tillable ocean heightmap texture in a single pass
• Niagara environment interaction – High-quality effects, bouncy, plants, character swimming, boats,
• Clean, efficient, GPU-friendly implementation, interface designed with the KISS (Keep It Simple, Stupid) rule in mind
• Small, compact, and low memory footprint
• Tool for generating ultra-fast static meshes with flow maps baked into vertex color.
• Advanced fluid state management, loading state in gameplay.
• Niagara fluid async readback system for sampling height and flow of fluid in blueprints.
• Dynamic audio analyzer. The sound source is positioned based on fluid movement.
• Four example maps – beach, island, river, and baked static river
• Uses velocity-based fluid flow advection method for foam, caustics, and waves
• Water cross-section rendering
• Large-scale nonsimulated coastline(up to 10×10 km) with wave break based on wave profile technology
• Infinite mesh grid rendering based on Niagara
• Watercolor presents, advanced scattering settings, and brush painter
• Underwater based on SLW material mode working with changeable time-of-day

Limitations:

[Documentation] Please read the description about limitations before purchasing. It is important!

• open-world is currently not supported
• multiplayer is not supported, and simulation can’t be replicated
• simulation is calculated in a 2d grid projected on the heightfield (captured ground)
• Wave breaks are not simulated, it’s based on predefined wave profile animation
• VR and mobile are not supported
• there is no integration with Water Plugin

Projects that use Fluid Flux:

[Brushify – Beach Pack]