#694: Do not support only Polygon in gmd:EX_BoundingPolygon
-------------------------+--------------------------------------------------
Reporter: fxp | Owner: geonetwork-devel@…
Type: enhancement | Status: new
Priority: major | Milestone: Future release
Component: General | Version:
Keywords: |
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Some community profiles allows to use point or linestring in
gmd:EX_BoundingPolygon element. Those type of geometry are not indexed or
displayed for the time being.
Example:
{{{
<gmd:geographicElement>
<gmd:EX_BoundingPolygon>
<!-- Example for geometry with multiple points: -->
<gmd:polygon>
<gml:MultiPoint gml:id="mp01">
<gml:pointMember>
<gml:Point gml:id="point01">
<gml:description>This is the
description</gml:description>
<gml:identifier
codeSpace="http://www.seadatanet.org/urnurl/">PT01</gml:identifier>
<gml:name>Point 1</gml:name>
<gml:pos>35.47 -5.54</gml:pos>
</gml:Point>
</gml:pointMember>
<gml:pointMember>
<gml:Point gml:id="point02">
<gml:description/>
<gml:identifier
codeSpace="http://www.seadatanet.org/urnurl/">PT02</gml:identifier>
<gml:name>Point 2</gml:name>
<gml:pos>36.15 -5.54</gml:pos>
</gml:Point>
</gml:pointMember>
</gml:MultiPoint>
</gmd:polygon>
<!-- Example for geometry with multiple tracks: -->
<!--
<gmd:polygon>
<gml:MultiCurve gml:id="mc01">
<gml:curveMember>
<gml:LineString gml:id="ls01">
<gml:description>This is line
1</gml:description>
<gml:name xmlns=""
codeSpace="http://www.seadatanet.org/urnurl/">line1</gml:name>
<gml:posList>-68.548849 73.889864
-61.408617 72.824456 -58.026401 68.136664 -56.523193 62.38344 -49.007153
59.400296</gml:posList>
</gml:LineString>
</gml:curveMember>
<gml:curveMember>
<gml:LineString gml:id="ls02">
<gml:description>This is line
2</gml:description>
<gml:name xmlns=""
codeSpace="http://www.seadatanet.org/urnurl/">line2</gml:name>
<gml:posList>112.963503 17.636232
114.842479 14.866168 114.842479 11.030688 111.084463 8.473704 106.574831
5.916728</gml:posList>
</gml:LineString>
</gml:curveMember>
<gml:curveMember>
<gml:LineString gml:id="ls03">
<gml:description>This is line
3</gml:description>
<gml:name xmlns=""
codeSpace="http://www.seadatanet.org/urnurl/">line3</gml:name>
<gml:posList>-76.816333 -36.777203
-77.192141 -43.722611 -80.198605 -47.195299 -78.319565 -50.400867
-74.561741 -54.674947 -70.052045 -57.079131</gml:posList>
</gml:LineString>
</gml:curveMember>
</gml:MultiCurve>
</gmd:polygon>
-->
<!-- Example for geometry with multiple surfaces: -->
<!--
<gmd:polygon>
<gml:MultiSurface gml:id="ms01">
<gml:surfaceMember>
<gml:Polygon gml:id="pol01">
<gml:description></gml:description>
<gml:identifier
codeSpace="http://www.seadatanet.org/urnurl/">surf01</gml:identifier>
<gml:name>Surface 1</gml:name>
<gml:exterior>
<gml:LinearRing>
<gml:posList>36.1
-4.44 37.3 -4.44 37.3 -3.61 36.1 -3.61 36.1 -4.44</gml:posList>
</gml:LinearRing>
</gml:exterior>
</gml:Polygon>
</gml:surfaceMember>
<gml:surfaceMember>
<gml:Polygon gml:id="pol02">
<gml:description></gml:description>
<gml:identifier
codeSpace="http://www.seadatanet.org/urnurl/">surf02</gml:identifier>
<gml:name>Surface 2</gml:name>
<gml:exterior>
<gml:LinearRing>
<gml:posList>35 5
36 5 36 6 35 6 35 5</gml:posList>
</gml:LinearRing>
</gml:exterior>
</gml:Polygon>
</gml:surfaceMember>
</gml:MultiSurface>
</gmd:polygon>
-->
</gmd:EX_BoundingPolygon>
</gmd:geographicElement>
}}}
In the example, point and curve are not supported, multiSurface is.
* In view mode, add support to draw those types of features
* In edit mode, add support to create those types of features
* Indexing: Those type of element could not be added to an ESRI shapefile
(ie. mix of geometry types) but could be handled with PostGIS spatial
index.
--
Ticket URL: <http://trac.osgeo.org/geonetwork/ticket/694>
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