I have a polyline (oil pipeline) with 100000 line segments, and about 200000 points (Latitude longitude) and I have to calculate distance to to polyline for each point, and most of the problem I am dealing with is something like that. Another problem is to calculate point in poligons for huge number of points, and polygons
And Gambas would be a good choice if I can link it to external procedures writen i C, or C++ when speed is critical to calculate --- On Mon, 2/14/11, Benoît Minisini <gam...@users.sourceforge.net> wrote: > From: Benoît Minisini <gam...@users.sourceforge.net> > Subject: Re: [Gambas-user] Is there a simple example of component written i C > or C++ > To: "mailing list for gambas users" <gambas-user@lists.sourceforge.net> > Received: Monday, February 14, 2011, 9:55 AM > > Something simple like a > component with > > > > 2 Properties like BACKGROUNDCOLOR, FOREGROUNDCOLOR > > 2 Methods like DRAWACIRCLEINTHEMIDLE, > DRAWASQUAREINTHEMIDLE > > 2 Events like ClickedonLeftHalfofComponent and > > ClickedonRightHalfofComponent > > > > and then > > > > Gambas project that demonstrate using of component > > > > Regards > > > > Why doing that in C/C++? It it far simpler to do that in > Gambas. > > -- > Benoît Minisini > > ------------------------------------------------------------------------------ > The ultimate all-in-one performance toolkit: Intel(R) > Parallel Studio XE: > Pinpoint memory and threading errors before they happen. > Find and fix more than 250 security defects in the > development cycle. > Locate bottlenecks in serial and parallel code that limit > performance. > http://p.sf.net/sfu/intel-dev2devfeb > _______________________________________________ > Gambas-user mailing list > Gambas-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/gambas-user > ------------------------------------------------------------------------------ The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: Pinpoint memory and threading errors before they happen. Find and fix more than 250 security defects in the development cycle. Locate bottlenecks in serial and parallel code that limit performance. http://p.sf.net/sfu/intel-dev2devfeb _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
