From: <js...@us...> - 2007-11-28 15:58:36
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Revision: 4484 http://matplotlib.svn.sourceforge.net/matplotlib/?rev=4484&view=rev Author: jswhit Date: 2007-11-28 07:58:28 -0800 (Wed, 28 Nov 2007) Log Message: ----------- more fixes for orthographic Modified Paths: -------------- trunk/toolkits/basemap/lib/matplotlib/toolkits/basemap/basemap.py Modified: trunk/toolkits/basemap/lib/matplotlib/toolkits/basemap/basemap.py =================================================================== --- trunk/toolkits/basemap/lib/matplotlib/toolkits/basemap/basemap.py 2007-11-28 15:50:58 UTC (rev 4483) +++ trunk/toolkits/basemap/lib/matplotlib/toolkits/basemap/basemap.py 2007-11-28 15:58:28 UTC (rev 4484) @@ -688,9 +688,10 @@ lon_0=self.projparams['lon_0'] lat_0=self.projparams['lat_0'] re = self.projparams['R'] - # center of stereographic projection restricted - # to be one of 60 points on the sphere (every 45 deg lat/lon). - lon0 = 45*(int(lon_0)/45); lat0 = 45*(int(lat_0)/45) + # center of stereographic projection restricted to be + # nearest one of 60 points on the sphere (every 45 deg lat/lon). + lon0 = 45.*(npy.around(lon_0/45.)) + lat0 = 45.*(npy.around(lat_0/45.)) maptran = pyproj.Proj(proj='stere',lon_0=lon0,lat0=lat_0,R=re) # boundary polygon for orthographic projection # in stereographic coorindates. This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |