The line segment, or ray, to check. If a ray, set the isRay parameter to true.
An array of points to check.
OptionalisRay: booleanIs line a ray or a line segment? Default false.
Optionalout: Vector3A Vector3 to store the intersection results in.
Checks for the closest point of intersection between a line segment and an array of points, where each pair of points are converted to line segments for the intersection tests.
If no intersection is found, this function returns
null.If intersection was found, a Vector3 is returned with the following properties:
The
xandycomponents contain the point of the intersection. Thezcomponent contains the closest distance.