Changeset 4241

Timestamp:

Feb 7, 2007, 6:33:24 PM (18 years ago)

Author:

ole

Message:

Small semantic change to plot_polygons allowing figname to be omitted.

File:

• anuga_core/source/anuga/utilities/polygon.py (modified) (2 diffs)

anuga_core/source/anuga/utilities/polygon.py

@@ -439 +439 @@
     return abs(poly_area/2)
 
-def plot_polygons(polygons, figname, verbose=False):
+def plot_polygons(polygons, figname=None, verbose=False):
     
     """ Take list of polygons and plot.
@@ -478 +478 @@
         ylabel('y')
 
-    savefig(figname)
+    if figname is not None:    
+        savefig(figname)
+    else:
+        raw_input('Press a key to continue')
 
     close('all')