# HG changeset patch
# User Nicolas Saunier <nicolas.saunier@polymtl.ca>
# Date 1288969664 14400
# Node ID c75bcdaed00f76fffb382d5ad4c6e5a955d11d4f
# Parent  40e8e3bb3702321d6bec93dbad93805e30367d02
added functions for plotting points

diff -r 40e8e3bb3702 -r c75bcdaed00f python/moving.py
--- a/python/moving.py	Fri Nov 05 11:07:31 2010 -0400
+++ b/python/moving.py	Fri Nov 05 11:07:44 2010 -0400
@@ -135,12 +135,18 @@
         '2-norm distance (Euclidean distance)'
         return sqrt(self.norm2Squared())
 
+    def aslist(self):
+        return [self.x, self.y]
+
     @staticmethod
     def distanceNorm2(p1, p2):
         return (p1-p2).norm2()
 
-    def aslist(self):
-        return [self.x, self.y]
+    @staticmethod
+    def plotAll(points, color='r'):
+        from matplotlib.pyplot import scatter
+        scatter([p.x for p in points],[p.y for p in points], c=color)
+
 
 class Trajectory:
     '''Class for trajectories