Lines Matching refs:x1
280 * @param x1 the X coordinate of the first specified point
288 public static double distanceSq(double x1, double y1,
291 x1 -= x2;
293 return (x1 * x1 + y1 * y1);
299 * @param x1 the X coordinate of the first specified point
307 public static double distance(double x1, double y1,
310 x1 -= x2;
312 return Math.sqrt(x1 * x1 + y1 * y1);