public RandomCoordinateGenerator(int count, com.esri.core.geometry.Envelope e, double tol)
		{
			env = e;
			maxlen = (env.GetWidth() + env.GetHeight()) / 2 * 0.1;
			points = new System.Collections.Generic.List<com.esri.core.geometry.Point>();
			points.Capacity = count;
			tolerance = tol;
			maxcount = count;
		}