crossProductToPointsXY Method
Return the cross product of the vectors from this to pointA and pointB
- the result is a scalar
- the magnitude of the vector is twice the signed area of the triangle.
- this is positive for counter-clockwise order of the points, negative for clockwise.
crossProductToPointsXY(pointA: Point3d, pointB: Point3d): number
| Parameter | Type | Description |
|---|---|---|
| pointA | Point3d | |
| pointB | Point3d |
Returns - number
Defined in
- geometry3d/Point3dVector3d.ts Line 534
Last Updated: 30 November, 2023