Esempio n. 1
0
 public double[] rotationCoordinates(double[] old, double angle) {
   return new double[] {
     (old[0] * Math.cos(Math.toRadians(angle)) - old[1] * Math.sin(Math.toRadians(angle))),
     (old[0] * Math.sin(Math.toRadians(angle)) + old[1] * Math.cos(Math.toRadians(angle)))
   };
 }