API Reference > frontend-devtools > Effects > SnowParams SnowParams Interface Beta Parameters controlling how a SnowDecorator works. Properties Name Type Description accelerationRange Range2d Range from which to randomly select an acceleration to apply to each particle's velocity each frame, in pixels per second squared, to simulate wind. numParticles number The number of snow particles to produce. sizeRange Range1d Range from which to randomly select each particle's size, in pixels. transparencyRange Range1d Range from which to randomly select each particle's transparency. velocityRange Range2d Range from which to randomly select each particle's initial velocity, in pixels per second. windVelocity number Wind velocity in pixels per second in X. Defined in frontend-devtools/src/effects/Snow.ts Line 35 Last Updated: 11 June, 2024