[fdo-trac] #794: CurveString/CurvePolygon WKT roundtrip issues

[FDO]

#794: CurveString/CurvePolygon WKT roundtrip issues
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   Reporter:  MaksimS  |       Owner:  gregboone
       Type:  defect   |      Status:  new      
   Priority:  major    |   Milestone:  3.6.0    
  Component:  FDO API  |     Version:  3.6.0    
   Severity:  3        |    Keywords:           
External_id:           |  
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 When a !CurveString is created "manually" (hardcoded) using curve
 segments, resulting WKT returned by the {{{CurveString.Text()}}} is:

 {{{CURVESTRING XYZ (15 10 0 (LINESTRINGSEGMENT (20 10 0),
 CIRCULARARCSEGMENT (22.5 7.5 0, 20 5 0), LINESTRINGSEGMENT (15 5 0),
 LINESTRINGSEGMENT (15 10 0)))}}}

 Now, when I try to read above WKT back into IGeometry using
 {{{FgfGeometryFactory.CreateGeometry()}}} and above WKT string on input:

 {{{FgfGeometryFactory.CreateGeometry("CURVESTRING XYZ (15 10 0
 (LINESTRINGSEGMENT (20 10 0), CIRCULARARCSEGMENT (22.5 7.5 0, 20 5 0),
 LINESTRINGSEGMENT (15 5 0), LINESTRINGSEGMENT (15 10 0)))")}}}

 ...I keep getting following {{{IGeometry.Text()}}} result:

 {{{CURVESTRING XYZ (15 10 0 (LINESTRINGSEGMENT (20 10 0),
 CIRCULARARCSEGMENT (22.5 7.5 0, 20 5 0), LINESTRINGSEGMENT (15 5 0, 15 10
 0)))}}}

 ...and on the next rountrip, one coordinate is missing (!)

 BTW, !LineString/!Polygon roundtrip tests (similar to above example) pass
 just fine...

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Ticket URL: <http://trac.osgeo.org/fdo/ticket/794>
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