using System;

namespace Dbscan
{

	internal static class DistanceFunctions
	{
		public static double EuclideanDistance(in IPointData a, in IPointData b)
		{
			double num = b.Point.X - a.Point.X;
			double num2 = b.Point.Y - a.Point.Y;
			return Math.Sqrt(num * num + num2 * num2);
		}
	}
}