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30 lines
786 B
Python
30 lines
786 B
Python
##Centroids=name
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##Geometry=group
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##INPUT_LAYER=vector
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##OUTPUT_LAYER=output vector
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from qgis.core import QgsWkbTypes, QgsGeometry
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from processing.tools.vector import VectorWriter
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layer = processing.getObject(INPUT_LAYER)
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fields = layer.fields()
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writer = VectorWriter(OUTPUT_LAYER, 'utf-8', fields, QgsWkbTypes.Point, layer.crs())
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features = processing.features(layer)
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count = len(features)
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if count == 0:
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raise GeoAlgorithmExecutionException('Input layer contains no features.')
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total = 100.0 / len(features)
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for count, f in enumerate(features):
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outputFeature = f
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if f.hasGeometry():
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outputGeometry = f.geometry().centroid()
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outputFeature.setGeometry(outputGeometry)
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writer.addFeature(outputFeature)
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feedback.setProgress(int(count * total))
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