[Mapserver-users] Is it possible to display compound polygon with arcs (on Oracle Spatial)

Mon Mar 22 08:27:02 EST 2004

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Dear All,

I experienced troubles dsiplaying compound polygon containing arcs =
stored in Oracle Spatial, such as:
  SDO_GEOMETRY(2007, NULL, NULL, SDO_ELEM_INFO_ARRAY(1, 1005, 3, 1, 2, =
1, 7, 2, 2, 11, 2, 1), SDO_ORDINATE_ARRAY(-549829,25, -1287249,5, =
-549843,56, -1287256,9, -549838,9, -1287265,7, -549833,07, -1287262,7, =
-549830,55, -1287262,2, -549828,71, -1287260,4, -549824,59, -1287258,2, =
-549829,25, -1287249,5))
The map server returns following error:
  msDrawMap(): Image handling error. Failed to draw layer named =
'parcels'.=20
  msDrawShape(): General error message. Only polygon shapes can be drawn =
using a POLYGON layer definition.=20

Did anybody experienced the same trouble or does anybody know how to =
treat such geometries, please?

Regards,
Jirka
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<DIV><FONT face=3DArial size=3D2>Dear All,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>I experienced troubles dsiplaying =
compound polygon=20
containing arcs&nbsp;stored in Oracle Spatial, such as:</FONT></DIV>
<BLOCKQUOTE dir=3Dltr style=3D"MARGIN-RIGHT: 0px">
  <DIV><FONT face=3D"Courier New" size=3D1>SDO_GEOMETRY(2007, NULL, =
NULL,=20
  SDO_ELEM_INFO_ARRAY(1, 1005, 3, 1, 2, 1, 7, 2, 2, 11, 2, 1),=20
  SDO_ORDINATE_ARRAY(-549829,25, -1287249,5, -549843,56, -1287256,9, =
-549838,9,=20
  -1287265,7, -549833,07, -1287262,7, -549830,55, -1287262,2, =
-549828,71,=20
  -1287260,4, -549824,59, -1287258,2, -549829,25,=20
-1287249,5))</FONT></DIV></BLOCKQUOTE>
<DIV><FONT face=3DArial size=3D2>The map server returns following=20
error:</FONT></DIV>
<BLOCKQUOTE dir=3Dltr style=3D"MARGIN-RIGHT: 0px">
  <DIV><FONT face=3D"Courier New" size=3D1>msDrawMap(): Image handling =
error. Failed=20
  to draw layer named 'parcels'. <BR>msDrawShape(): General error =
message. Only=20
  polygon shapes can be drawn using a POLYGON layer definition.=20
<BR></FONT></DIV></BLOCKQUOTE>
<DIV><FONT face=3DArial size=3D2>Did anybody experienced the same =
trouble=20
or&nbsp;does anybody know how to treat such geometries, =
please?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Regards,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Jirka</FONT></DIV></BODY></HTML>

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