/**
* Perpendicular bisector of two Pnts. Works in any dimension. The coefficients are returned as
* a Pnt of one higher dimension (e.g., (A,B,C,D) for an equation of the form Ax + By + Cz + D =
* 0).
*
* @param point the other point
* @return the coefficients of the perpendicular bisector
*/
public Pnt bisector(Pnt point) {
dimCheck(point);
Pnt diff = this.subtract(point);
Pnt sum = this.add(point);
float dot = diff.dot(sum);
return diff.extend(-dot / 2);
}
