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<DIV><SPAN class=128265207-05032005><FONT size=2>Here is an additional link with
A* code:</FONT></SPAN></DIV>
<DIV><SPAN class=128265207-05032005><A
href="http://www.sephiroth.it/phpwiki/index.php/PathFinder2"><FONT
size=2>http://www.sephiroth.it/phpwiki/index.php/PathFinder2</FONT></A></SPAN></DIV>
<DIV><SPAN class=128265207-05032005><FONT size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=128265207-05032005><FONT size=2>I should also note that A* has
to be tweaked a little bit to get it to work with<SPAN
class=341460708-05032005> graphs</SPAN>, instead of plain grids. But the
concept is the same.</FONT></SPAN></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV align=left><FONT face=Courier size=2>*******************</FONT></DIV>
<DIV align=left><FONT face=Courier size=2>Mike Juvrud</FONT></DIV>
<DIV align=left><FONT face=Courier size=2>GIS Programmer</FONT></DIV>
<DIV align=left><FONT face=Courier size=2>Glenwood, MN USA</FONT></DIV>
<DIV align=left><FONT face=Courier size=2>320.634.4410</FONT></DIV>
<DIV align=left><FONT face=Courier size=2><A
href="http://www.mudlabs.com/">www.mudlabs.com</A></FONT></DIV>
<DIV align=left><FONT face=Courier size=2><A
href="mailto:mike@mudlabs.com">mike@mudlabs.com</A></FONT></DIV>
<DIV align=left><FONT face=Courier>
<DIV align=left><FONT face=Courier
size=2>*******************</FONT></FONT></FONT><FONT face=Courier
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