size

size: number | Readonly<WritableXAndY>

The size of the particle, in the collection's coordinate space. If omitted, it defaults to the size supplied to the collection by ParticleCollectionBuilderParams.size. Supplying a number produces a square; supplying a non-uniform XAndY produces a rectangle. Must be positive.

Defined in

• 65/itwinjs-core/core/frontend/src/render/ParticleCollectionBuilder.ts Line 69