[Shapelib] shapelib in C

Rafael Sussel rafaelsussel at engemap.com.br
Thu Dec 9 08:51:39 PST 2004


I only want the coordinates same.  I am having problems for compile I do not
know it if he is of this form?
  gcc -o shpdump shpdump.c
but it generates some errors
Example
undefined reference to `SHPDestroyObject'

----- Original Message ----- 
From: "Frank Warmerdam" <fwarmerdam at gmail.com>
To: "Shapelib Development" <shapelib at maptools.org>
Sent: Thursday, December 09, 2004 1:10 PM
Subject: Re: [Shapelib] shapelib in C


> On Thu, 9 Dec 2004 10:20:38 -0200, Rafael Sussel
> <rafaelsussel at engemap.com.br> wrote:
> >
> > I am working with shapelib in C to put I would desire to get some
example of
> > as to capture the coordinates of the SHP and to show in the screen
>
> Rafael,
>
> You can go through the shpdump.c program to see how to
> extract coordinates from a shapefile.  Rendering on screen is
> another problem, and not one I am wanting to address.  However,
> if you hope for responses from folks it would help to explain what
> rendering technology you are using.  Win32/GDI?  OpenGL? X?
> Web service?
>
> Best regards,
> -- 
> ---------------------------------------+----------------------------------
----
> I set the clouds in motion - turn up   | Frank Warmerdam,
warmerdam at pobox.com
> light and sound - activate the windows | http://pobox.com/~warmerdam
> and watch the world go round - Rush    | Geospatial Programmer for Rent
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