def _set_geom(self):
xform = self.xform
data_dictionary = xform.data_dictionary()
geo_xpaths = data_dictionary.geopoint_xpaths()
doc = self.get_dict()
points = []
if len(geo_xpaths):
for xpath in geo_xpaths:
geometry = [float(s) for s in doc.get(xpath, u'').split()]
if len(geometry):
lat, lng = geometry[0:2]
points.append(Point(lng, lat))
if not xform.instances_with_geopoints and len(points):
xform.instances_with_geopoints = True
xform.save()
self.geom = GeometryCollection(points)
python类GeometryCollection()的实例源码
def _set_geom(self):
xform = self.xform
data_dictionary = xform.data_dictionary()
geo_xpaths = data_dictionary.geopoint_xpaths()
doc = self.get_dict()
points = []
if len(geo_xpaths):
for xpath in geo_xpaths:
geometry = [float(s) for s in doc.get(xpath, u'').split()]
if len(geometry):
lat, lng = geometry[0:2]
points.append(Point(lng, lat))
if not xform.instances_with_geopoints and len(points):
xform.instances_with_geopoints = True
xform.save()
self.geom = GeometryCollection(points)
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
def __init__(self, geom):
"""
Oracle requires that polygon rings are in proper orientation. This
affects spatial operations and an invalid orientation may cause
failures. Correct orientations are:
* Outer ring - counter clockwise
* Inner ring(s) - clockwise
"""
if isinstance(geom, Polygon):
self._fix_polygon(geom)
elif isinstance(geom, GeometryCollection):
self._fix_geometry_collection(geom)
self.wkt = geom.wkt
self.srid = geom.srid
