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Code Issues 32 Releases Wiki Activity

gis: width parameter on buffer() should be a double (thanks Todd Small\!). minor docstring tweaks.

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git-svn-id: http://code.djangoproject.com/svn/django/branches/gis@5134 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Justin Bronn 2007-05-01 04:04:50 +00:00
parent e30720a2dc
commit 58aa35e7a5
1 changed files with 3 additions and 3 deletions
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6
django/contrib/gis/geos/GEOSGeometry.py
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@ -206,7 +206,7 @@ class GEOSGeometry:
return GEOSCoordSeq(clone, z=self.hasz)
def normalize(self):
"Converts this Geometry to normal form (or canonical form).Converts this Geometry to normal form (or canonical form)."
"Converts this Geometry to normal form (or canonical form)."
status = lgeos.GEOSNormalize(self._g)
if status == -1: raise GEOSException, 'failed to normalize geometry'
@ -326,13 +326,13 @@ class GEOSGeometry:
Geometry is less than or equal to distance. Calculations are in the
Spatial Reference System of this Geometry. The optional third parameter sets
the number of segment used to approximate a quarter circle (defaults to 8).
[Text from PostGIS documentation at ch. 6.2.2 <-- verify]
(Text from PostGIS documentation at ch. 6.1.3)
"""
if type(width) != type(0.0):
raise TypeError, 'width parameter must be a float'
if type(quadsegs) != type(0):
raise TypeError, 'quadsegs parameter must be an integer'
b = lgeos.GEOSBuffer(self._g, c_float(width), c_int(quadsegs))
b = lgeos.GEOSBuffer(self._g, c_double(width), c_int(quadsegs))
return GEOSGeometry(b, 'geos')
@property