[mapguide-trac] #172: Bug in Selection polygon from PostGiS (PostgreSql)

[MapGuide Open Source]

#172: Bug in Selection polygon from PostGiS (PostgreSql)
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 Reporter:  maciej.skorczewski at procad.pl  |         Owner:        
     Type:  defect                        |        Status:  new   
 Priority:  high                          |     Milestone:        
Component:  General                       |       Version:  1.2.0 
 Severity:  major                         |    Resolution:        
 Keywords:                                |   External_id:  939561
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Comment (by ksgeograf):

 I modified the GEOS StringTokenizer and now it performs very well.
 I have attached the modified file, in case someone want's it.
 To use this change, you must also modify io.h, line 69, and add a private
 member variable to the StringTokenizer class:         string::size_type
 pos;

 If you want to fix the original problem, you must ensure that your
 OGR/GDAL is compiled with GEOS support. (Enable it in nmake.opts). The you
 must replace the string tokenizer file with the one attached + add the
 line mentioned above.

 Then you must either change OGRLayer.c, to not use BBOX shortcut if the
 box is rectangular, or modify the polygon that the viewer sends.

 Then build GEOS, build GDAL/OGR, build OGR FDO Provider.

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Ticket URL: <http://trac.osgeo.org/mapguide/ticket/172#comment:9>
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