fix Densify tool

Author: alexbruy

python/plugins/fTools/tools/doSimplify.py

@@ -385,7 +385,7 @@ def runDensify( self ):
         for f in selection:
           featGeometry = QgsGeometry( f.geometry() )
           attrMap = f.attributeMap()
-          newGeometry = densifyGeometry( featGeometry, self.tolerance, isPolygon )
+          newGeometry = densifyGeometry( featGeometry, int( self.tolerance ), isPolygon )
 
           feature = QgsFeature()
           feature.setGeometry( newGeometry )
@@ -406,7 +406,7 @@ def runDensify( self ):
         while vProvider.nextFeature( f ):
           featGeometry = QgsGeometry( f.geometry() )
           attrMap = f.attributeMap()
-          newGeometry = densifyGeometry( featGeometry, self.tolerance, isPolygon )
+          newGeometry = densifyGeometry( featGeometry, int( self.tolerance ), isPolygon )
 
           feature = QgsFeature()
           feature.setGeometry( newGeometry )
@@ -433,7 +433,7 @@ def runDensify( self ):
         for f in selection:
           featureId = f.id()
           featGeometry = QgsGeometry( f.geometry() )
-          newGeometry = densifyGeometry( featGeometry, self.tolerance, isPolygon )
+          newGeometry = densifyGeometry( featGeometry, int( self.tolerance ), isPolygon )
 
           self.inputLayer.changeGeometry( featureId, newGeometry )
           self.emit( SIGNAL( "featureProcessed()" ) )
@@ -451,7 +451,7 @@ def runDensify( self ):
         while vProvider.nextFeature( f ):
           featureId = f.id()
           featGeometry = QgsGeometry( f.geometry() )
-          newGeometry = densifyGeometry( featGeometry, self.tolerance, isPolygon )
+          newGeometry = densifyGeometry( featGeometry, int( self.tolerance ), isPolygon )
 
           self.inputLayer.changeGeometry( featureId, newGeometry )
           self.emit( SIGNAL( "featureProcessed()" ) )