FluidBallsJS v1.0 WebGL

Simulation

Ball count Ball sizes Radius Min radius Max radius Solver passes Physics Hz Constraint softness

Forces

Gravity mode Gravity Direction ° Cycle time s Transition s Wind Wind direction ° Wind turbulence

Material

Ball bounce Wall bounce Air drag Contact viscosity Clump affinity Split energy

Surface & light

Light angle ° Light width Light softness Refraction (IOR) Clarity Translucency Light height Light falloff

Material presets

Material Also apply kinetics Base color Tint strength

Appearance

Render mode Fusion threshold Edge softness Fusion reach Specular fusion Color mode Base hue Hue spread Cycle speed °/s Pressure scale Shared-colour diffusion Glow Bloom Trail persistence Exposure Background Bloom blur Vignette Anti-aliasing (sphere)

Interaction & tools

Mouse field Mouse strength Mouse radius

Preset

Drag a ball. Hold on empty space for the mouse field. Right-click always repels. Middle-click or Shift-click spawns. Mouse wheel rotates gravity.