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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi all:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><span class=SpellE><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>Pgdijkstra</span></font></span><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> returns
shortest path from vertex to vertex. In my application, the network is a road
network. All houses are along the roads. After I find the shortest from vertex to
vertex, I need to match the start/end of the route to the right road segment (edge).
For example, if the house is in the middle of a road segment, I need to add the
distance to the total distance and show the route start at the middle of the
edge instead of the end vertex of the road in route map. Are there any code/example
doing this? <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Thanks in advance.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Fay<o:p></o:p></span></font></p>
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