API Reference > geometry-core > Numerics > MomentData > accumulateProductsFromOrigin accumulateProductsFromOrigin Method Accumulate sums from Matrix4d and origin. scale by given scaleFactor (e.g. sign to correct orientation) trap the origin if this needs an origin. accumulateProductsFromOrigin(origin: Point3d, products: Matrix4d, scale: number): void Parameter Type Description origin Point3d products Matrix4d scale number Returns - void Defined in core/geometry/src/geometry4d/MomentData.ts Line 422 Last Updated: 13 June, 2024