Hello, you create a PositionVector from the two points and call utils/geom/PositionVector::distance() instead. Note, that in the very latest revision [20857] this method was renamed to distance2D() for consistency with other PositionVector methods.
regards, Jakob 2016-06-03 0:09 GMT+02:00 Yifeng Zeng <[email protected]>: > Hello, > I was reviewing the code in svn > https://svn.code.sf.net/p/sumo/code/trunk/sumo revision 20851, and wasn't > able to find the function closestDistancePointLine2D > I have a note on Feb 2016 indicating in the GeomHelper.h file there was a > function described as follows:/** > > * Return the distance from point to line > as well as the intersection point. > > * If intersection does not lie within the > line segment, the start or end point of > the segment is returned > > */ > > static SUMOReal closestDistancePointLine2D(const Position& point, > > const Position& lineStart, const Position& lineEnd, > > Position& > outIntersection); > Could anyone please tell me where this function is now or if there is any > similar function to calculate the distance between a point and a line? > Thanks,Zeng > > > ------------------------------------------------------------------------------ > What NetFlow Analyzer can do for you? Monitors network bandwidth and > traffic > patterns at an interface-level. Reveals which users, apps, and protocols > are > consuming the most bandwidth. Provides multi-vendor support for NetFlow, > J-Flow, sFlow and other flows. Make informed decisions using capacity > planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e > _______________________________________________ > sumo-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sumo-devel > ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e _______________________________________________ sumo-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-devel
