27 lines
697 B
Python
27 lines
697 B
Python
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"""Load/dump geometries using the well-known text (WKT) format
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"""
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from shapely import geos
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# Pickle-like convenience functions
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def loads(data):
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"""Load a geometry from a WKT string."""
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return geos.WKTReader(geos.lgeos).read(data)
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def load(fp):
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"""Load a geometry from an open file."""
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data = fp.read()
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return loads(data)
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def dumps(ob, trim=False, **kw):
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"""Dump a WKT representation of a geometry to a string.
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See available keyword output settings in ``shapely.geos.WKTWriter``.
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"""
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return geos.WKTWriter(geos.lgeos, trim=trim, **kw).write(ob)
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def dump(ob, fp, **settings):
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"""Dump a geometry to an open file."""
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fp.write(dumps(ob, **settings))
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