Revision: 8075
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8075&view=rev
Author: jswhit
Date: 2010-01-11 12:28:15 +0000 (Mon, 11 Jan 2010)
Log Message:
-----------
infer lat_0 from ymin,ymax if necessary
Modified Paths:
--------------
trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py
Modified: trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py
===================================================================
--- trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py 2010-01-04
22:58:43 UTC (rev 8074)
+++ trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py 2010-01-11
12:28:15 UTC (rev 8075)
@@ -775,6 +775,10 @@
self.lonmax = lons.max()
NPole = _geoslib.Point(self(0.,90.))
SPole = _geoslib.Point(self(0.,-90.))
+ if lat_0 is None:
+ lon_0, lat_0 =\
+ self(0.5*(self.xmin+self.xmax),
+ 0.5*(self.ymin+self.ymax),inverse=True)
Dateline = _geoslib.Point(self(180.,lat_0))
Greenwich = _geoslib.Point(self(0.,lat_0))
hasNP = NPole.within(self._boundarypolyxy)
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