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Execuse me that I am not familiar enough with the OGR lib yet. Could
you please give me the exact class/file to look in ? Because I could
not find such a function similar to ToMeters() within ogr_spatialref.h
and ogr_geometry.h files. <br>
<br>
Aykut<br>
<br>
Craig Miller wrote:
<blockquote cite="mid003b01c5f2c5$7842a5c0$0401a8c0@vaio" type="cite">
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<div align="left" dir="ltr"><span class="481410920-26112005"><font
color="#0000ff" face="Arial" size="2">The distance you get back is in
the same units as the SRS that is defined for the layer you are working
with. Once you have the distance, use the ToMeters() method on the SRS
to convert the distance to meters.</font></span></div>
<div align="left" dir="ltr"><span class="481410920-26112005"></span> </div>
<div align="left" dir="ltr"><span class="481410920-26112005"><font
color="#0000ff" face="Arial" size="2">--Craig</font></span></div>
<div align="left" dir="ltr"><span class="481410920-26112005"></span> </div>
<br>
<div class="OutlookMessageHeader" align="left" dir="ltr" lang="en-us">
<hr tabindex="-1"><font face="Tahoma" size="2"><b>From:</b>
<a class="moz-txt-link-abbreviated" href="mailto:gdal-dev-bounces@lists.maptools.org">gdal-dev-bounces@lists.maptools.org</a>
[<a class="moz-txt-link-freetext" href="mailto:gdal-dev-bounces@lists.maptools.org">mailto:gdal-dev-bounces@lists.maptools.org</a>] <b>On Behalf Of </b>Aykut
KOÇAK<br>
<b>Sent:</b> Saturday, November 26, 2005 11:36 AM<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:gdal-dev@lists.maptools.org">gdal-dev@lists.maptools.org</a><br>
<b>Subject:</b> [Gdal-dev] computing distance in meters between
geometries?<br>
</font><br>
</div>
<font face="Courier New, Courier, monospace">Hello all,<br>
<br>
Could somebody suggest me some function within OGR or another library
to compute the distance in meters between two geometries in OGR? I have
already tried OGR_G_Distance which did not work for me. <br>
<br>
<br>
Thank you for suggestions.<br>
<br>
Aykut KOÇAK<br>
<br>
</font></blockquote>
<br>
<br>
<div class="moz-signature">-- <br>
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<font face="Courier New, Courier, monospace">Aykut KOÇAK<br>
<br>
Elektronik Mühendisi<br>
(<i>Electronics Engineer</i>)<br>
<br>
E-Posta <br>
(<i>E-Mail</i> ) <br>
<br>
<font color="#3333ff"><a class="moz-txt-link-abbreviated" href="mailto:aykutkocak@superonline.com">aykutkocak@superonline.com</a></font><br>
<br>
</font>
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