accumulateTriangleToLineStringMomentsXY Method

compute moments of triangles from a base point to the given linestring. Accumulate them to this.sums.

• If pointA is undefined, use this.origin as pointA.
• If this.needOrigin is set, the first point of the array is captured as local origin for subsequent sums.

accumulateTriangleToLineStringMomentsXY(sweepBase: XAndY | undefined, points: GrowableXYZArray): void

Defined in

• geometry4d/MomentData.ts

Last Updated: 08 January, 2020