/** * Return the distance between that lat/lons defined in radians. The returned value is in radians * and LINETYPE is taken into consideration. LINETYPE_STRAIGHT returns same as * LINETYPE_GREATCIRCLE, the ground distance between all nodes and not the degree distance of the * lines. */ public double getDist(Geo g1, Geo g2) { switch (getLineType()) { case LINETYPE_RHUMB: double[] coords = new double[] { g1.getLatitudeRadians(), g1.getLongitudeRadians(), g2.getLatitudeRadians(), g2.getLongitudeRadians() }; return ProjMath.distance(LineCoordinateGenerator.fromRadians(coords).rhumbLineDoubles()); case LINETYPE_STRAIGHT: case LINETYPE_GREATCIRCLE: case LINETYPE_UNKNOWN: default: return g1.distance(g2); } }