isParallelTo Method

Test if this vector is parallel to other.

  • The input tolerances in options, if given, are considered to be squared for efficiency's sake, so if you have a distance or angle tolerance t, you should pass in t * t.

isParallelTo(other: Vector2d, oppositeIsParallel: boolean = false, returnValueIfAnInputIsZeroLength: boolean = false, options?: PerpParallelOptions): boolean

Parameter Type Description
other Vector2d second vector for comparison.
oppositeIsParallel boolean whether to consider diametrically opposed vectors as parallel.
returnValueIfAnInputIsZeroLength boolean  
options PerpParallelOptions optional radian and distance tolerances.

Returns - boolean

Defined in

Last Updated: 20 June, 2023