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<TITLE>AW: [OpenLayers-Users] Is drawing lines (canvas.drawLine) in Internet Explorer possible?</TITLE>
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<P><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">Hello Nick.</FONT></SPAN>
<BR><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">Thanks for thedvice, it actually worked to return the distance between 2 points:</FONT></SPAN>
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<P><SPAN LANG="de-ch"><B><FONT SIZE=2 FACE="Arial">OpenLayers.Util.distVincenty(new OpenLayers.LonLat(7,47),new OpenLayers.LonLat(8,47))</FONT></B></SPAN>
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<P><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">But as soon as I try to calculate with these values, JavaScript returns a "NaN"…. For example:<BR>
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<BR><SPAN LANG="de-ch"><B><FONT SIZE=2 FACE="Arial">OpenLayers.Util.distVincenty(new OpenLayers.LonLat(7,47),new OpenLayers.LonLat(8,47))+OpenLayers.Util.distVincenty(new OpenLayers.LonLat(7,47),new OpenLayers.LonLat(8,47))</FONT></B></SPAN></P>
<P><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">It also doesn't work with</FONT><B> <FONT SIZE=2 FACE="Arial">parseFloat()</FONT></B><FONT SIZE=2 FACE="Arial">. How can I add different distances to one big distance?</FONT></SPAN>
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<P><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">By the way: This function is not documented in Util:<BR>
</FONT></SPAN><A HREF="http://openlayers.org/doc/reference.html#OpenLayers.Util"><SPAN LANG="de-ch"><U><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">http://openlayers.org/doc/reference.html#OpenLayers.Util</FONT></U></SPAN></A><SPAN LANG="de-ch"></SPAN>
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<P><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">Thank you.</FONT></SPAN>
<BR><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">Lucas</FONT></SPAN>
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<P><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">-----Ursprüngliche Nachricht-----</FONT></SPAN>
<BR><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">Von: users-bounces@openlayers.org [</FONT></SPAN><A HREF="mailto:users-bounces@openlayers.org"><SPAN LANG="de-ch"><U><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">mailto:users-bounces@openlayers.org</FONT></U></SPAN></A><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">] Im Auftrag von Nick Whitelegg</FONT></SPAN>
<BR><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">Gesendet: Mittwoch, 11. April 2007 17:47</FONT></SPAN>
<BR><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">An: users@openlayers.org</FONT></SPAN>
<BR><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">Betreff: Re: [OpenLayers-Users] Is drawing lines (canvas.drawLine) in Internet Explorer possible?</FONT></SPAN>
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<P><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">>Is it possible to get the distance between markers in km? Haven't seen</FONT></SPAN>
<BR><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">that anywhere. </FONT></SPAN>
<BR><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">There is a function called OpenLayers.Util.distVincenty() which takes two LonLat objects and calculates the distance in km between them.</FONT></SPAN></P>
<P><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">var d = OpenLayers.Util.distVincenty (pos1,pos2);</FONT></SPAN>
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<P><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">Nick</FONT></SPAN>
<BR><SPAN LANG="de-ch"><FONT SIZE=2 FACE="Arial">_______________________________________________</FONT></SPAN>
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