Nyall Dawson f22f182bcf [processing] Buffer algorithm should always export multipolygon layers
We can never predict when a buffer will create a multipolygon output
(e.g. for negative buffer sizes), so ALWAYS export multipolygons

Fixes #21191
2019-02-08 18:53:18 +10:00

62 lines
3.7 KiB
XML

<?xml version="1.0" encoding="utf-8" ?>
<ogr:FeatureCollection
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://ogr.maptools.org/ buffer_polys_miter.xsd"
xmlns:ogr="http://ogr.maptools.org/"
xmlns:gml="http://www.opengis.net/gml">
<gml:boundedBy>
<gml:Box>
<gml:coord><gml:X>-2</gml:X><gml:Y>-4.618033988749896</gml:Y></gml:coord>
<gml:coord><gml:X>11</gml:X><gml:Y>7</gml:Y></gml:coord>
</gml:Box>
</gml:boundedBy>
<gml:featureMember>
<ogr:buffer_polys_miter fid="polys.0">
<ogr:geometryProperty><gml:MultiPolygon srsName="EPSG:4326"><gml:polygonMember><gml:Polygon><gml:outerBoundaryIs><gml:LinearRing><gml:coordinates>-2,-2 -2,4 4,4 4,1 3,1 3,-2 -2,-2</gml:coordinates></gml:LinearRing></gml:outerBoundaryIs></gml:Polygon></gml:polygonMember></gml:MultiPolygon></ogr:geometryProperty>
<ogr:name>aaaaa</ogr:name>
<ogr:intval>33</ogr:intval>
<ogr:floatval>44.123456</ogr:floatval>
</ogr:buffer_polys_miter>
</gml:featureMember>
<gml:featureMember>
<ogr:buffer_polys_miter fid="polys.1">
<ogr:geometryProperty><gml:MultiPolygon srsName="EPSG:4326"><gml:polygonMember><gml:Polygon><gml:outerBoundaryIs><gml:LinearRing><gml:coordinates>5.0,6.4142135623731 7.93754927857421,3.45140588659455 7.75796885147093,3.01786038394508 2.24203114852906,3.01786038394509 2.06245072142579,3.45140588659457 5.0,6.4142135623731</gml:coordinates></gml:LinearRing></gml:outerBoundaryIs></gml:Polygon></gml:polygonMember></gml:MultiPolygon></ogr:geometryProperty>
<ogr:name>Aaaaa</ogr:name>
<ogr:intval>-33</ogr:intval>
<ogr:floatval>0</ogr:floatval>
</ogr:buffer_polys_miter>
</gml:featureMember>
<gml:featureMember>
<ogr:buffer_polys_miter fid="polys.2">
<ogr:geometryProperty><gml:MultiPolygon srsName="EPSG:4326"><gml:polygonMember><gml:Polygon><gml:outerBoundaryIs><gml:LinearRing><gml:coordinates>1,4 1,7 4,7 4,4 1,4</gml:coordinates></gml:LinearRing></gml:outerBoundaryIs></gml:Polygon></gml:polygonMember></gml:MultiPolygon></ogr:geometryProperty>
<ogr:name>bbaaa</ogr:name>
<ogr:intval xsi:nil="true"/>
<ogr:floatval>0.123</ogr:floatval>
</ogr:buffer_polys_miter>
</gml:featureMember>
<gml:featureMember>
<ogr:buffer_polys_miter fid="polys.3">
<ogr:geometryProperty><gml:MultiPolygon srsName="EPSG:4326"><gml:polygonMember><gml:Polygon><gml:outerBoundaryIs><gml:LinearRing><gml:coordinates>5,2 11,2 11,-4 5,-4 5,2</gml:coordinates></gml:LinearRing></gml:outerBoundaryIs></gml:Polygon></gml:polygonMember></gml:MultiPolygon></ogr:geometryProperty>
<ogr:name>ASDF</ogr:name>
<ogr:intval>0</ogr:intval>
<ogr:floatval xsi:nil="true"/>
</ogr:buffer_polys_miter>
</gml:featureMember>
<gml:featureMember>
<ogr:buffer_polys_miter fid="polys.4">
<ogr:name xsi:nil="true"/>
<ogr:intval>120</ogr:intval>
<ogr:floatval>-100291.43213</ogr:floatval>
</ogr:buffer_polys_miter>
</gml:featureMember>
<gml:featureMember>
<ogr:buffer_polys_miter fid="polys.5">
<ogr:geometryProperty><gml:MultiPolygon srsName="EPSG:4326"><gml:polygonMember><gml:Polygon><gml:outerBoundaryIs><gml:LinearRing><gml:coordinates>3.16227766016838,3.0 7.0,1.72075922005613 7.0,-4.6180339887499 1.0,-1.61803398874989 1,3 3.16227766016838,3.0</gml:coordinates></gml:LinearRing></gml:outerBoundaryIs></gml:Polygon></gml:polygonMember></gml:MultiPolygon></ogr:geometryProperty>
<ogr:name>elim</ogr:name>
<ogr:intval>2</ogr:intval>
<ogr:floatval>3.33</ogr:floatval>
</ogr:buffer_polys_miter>
</gml:featureMember>
</ogr:FeatureCollection>