- operator calculates the coordinates of the new point by subtracting a fixed value (number or another Point3) from the x, y and z coordinate values of an existing Point3.
Parameters
Parameters
Description
const Point3<T> & pt
A point from which a set value will be subtracted from each of its x,y and z coordinate values to determine the final returned Point3 coordinates.
T val
A fixed value that is subtracted from the x, y and z coordinate values of the first point.