distance static method

double distance(
  1. double x1,
  2. double y1,
  3. double x2,
  4. double y2,
)

Implementation

static double distance(double x1, double y1, double x2, double y2) {
  double dx = x2 - x1;
  double dy = y2 - y1;
  return math.sqrt(dx * dx + dy * dy);
}