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fixes output attributes for delaunay triangulation function

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git-svn-id: http://svn.osgeo.org/qgis/trunk@10513 c8812cc2-4d05-0410-92ff-de0c093fc19c
This commit is contained in:
cfarmer 2009-04-09 00:47:55 +00:00
parent e104beb3bf
commit 7f4f03e60a
1 changed files with 3 additions and 5 deletions
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8
python/plugins/fTools/tools/doGeometry.py
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@ -480,12 +480,10 @@ class geometryThread( QThread ):
fields, QGis.WKBPolygon, vprovider.crs() )
inFeat = QgsFeature()
points = []
print "here"
while vprovider.nextFeature( inFeat ):
inGeom = QgsGeometry( inFeat.geometry() )
point = inGeom.asPoint()
points.append( point )
print "or here"
vprovider.rewind()
vprovider.select( allAttrs )
triangles = voronoi.computeDelaunayTriangulation( points )
@ -500,11 +498,11 @@ class geometryThread( QThread ):
polygon = []
step = 0
for index in indicies:
vprovider.featureAtId( index, feat, True, allAttrs )
geom = QgsGeometry( feat.geometry() )
vprovider.featureAtId( index, inFeat, True, allAttrs )
geom = QgsGeometry( inFeat.geometry() )
point = QgsPoint( geom.asPoint() )
polygon.append( point )
feat.addAttribute( step, QVariant( index ) )
if step <= 3: feat.addAttribute( step, QVariant( index ) )
step += 1
geometry = QgsGeometry().fromPolygon( [ polygon ] )
feat.setGeometry( geometry )