SF.net SVN: matplotlib:[6118] trunk/toolkits/basemap/lib/mpl_toolkits/ basemap/__init__.py

[<js...@us...>]

Revision: 6118
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6118&view=rev
Author:   jswhit
Date:     2008-09-23 18:59:54 +0000 (Tue, 23 Sep 2008)

Log Message:
-----------
more workarounds for geos library version 3

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	2008-09-23 18:25:27 UTC (rev 6117)
+++ trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py	2008-09-23 18:59:54 UTC (rev 6118)
@@ -926,8 +926,12 @@
                     if not antart:
                         b2[:,0] = b[:,0]-360
                         poly1 = Shape(b2)
+                        if _geoslib.__geos_major_version__ > 2:
+                            poly1 = poly1.simplify(1.e-10)
                         b2[:,0] = b[:,0]+360
                         poly2 = Shape(b2)
+                        if _geoslib.__geos_major_version__ > 2:
+                            poly2 = poly2.simplify(1.e-10)
                         polys = [poly1,poly,poly2]
                     else: # Antartica already extends from -360 to +720.
                         polys = [poly]


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