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Type

FluidParams

import type { FluidParams } from "@vfx-js/effects";

Properties

curlStrength: number

Vorticity confinement strength.

densityDissipation: number

Per-frame dye decay.

dyeSplatIntensity: number

Dye intensity per uv-unit/sec of mouse speed.

dyeSplatRadius: number

Dye-splat falloff (uv² units).

pressureIterations: number

Jacobi iterations per frame (1 is the established default).

showDye: boolean

When true, output is the raw dye buffer instead of advected src.

simSize: [number, number]

Simulation grid resolution in physical px.

splatForce: number

Velocity injected per uv-unit of mouse motion.

splatRadius: number

Velocity-splat falloff (uv² units).

velocityDissipation: number

Per-frame velocity decay.