Function getNormal

getNormal(
    p1OrPoints:
        | TypeParsablePoint
        | [TypeParsablePoint, TypeParsablePoint, TypeParsablePoint],
    p2?: TypeParsablePoint | null,
    p3?: TypeParsablePoint | null,
): Point
Get plane created with three points.

Normal is in the direction of the cross product of p12 and p13
Parameters
- p1OrPoints: TypeParsablePoint | [TypeParsablePoint, TypeParsablePoint, TypeParsablePoint]
- p2: TypeParsablePoint | null = null
- p3: TypeParsablePoint | null = null
Returns Point
- Defined in src/js/tools/geometry/Plane.ts:434