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avoid calling to_polygons on Polygons (for speed)

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Jan Petykiewicz 2020-09-29 01:01:10 -07:00
parent de4726955b
commit 08cf7ca4b1
1 changed files with 8 additions and 0 deletions
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8
masque/file/klamath.py
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@ -454,6 +454,14 @@ def _shapes_to_elements(shapes: List[Shape],
extension=extension,
properties=properties)
elements.append(path)
elif isinstance(shape, Polygon):
polygon = shape
xy_open = numpy.round(polygon.vertices + polygon.offset).astype(int)
xy_closed = numpy.vstack((xy_open, xy_open[0, :]))
boundary = klamath.elements.Boundary(layer=(layer, data_type),
xy=xy_closed,
properties=properties)
elements.append(boundary)
else:
for polygon in shape.to_polygons():
xy_open = numpy.round(polygon.vertices + polygon.offset).astype(int)