--- a/python/moving.py	Wed Jul 05 16:30:04 2017 -0400
+++ b/python/moving.py	Wed Jul 05 18:01:43 2017 -0400
@@ -1662,6 +1662,30 @@
                             movingObject2.getVelocityAtInstant(instant)-movingObject1.getVelocityAtInstant(instant)) #deltav
 
 
+class Prototype(object):
+    'Class for a prototype'
+
+    def __init__(self, filename, num, trajectoryType, nMatchings = None):
+        self.filename = filename
+        self.num = num
+        self.trajectoryType = trajectoryType
+        self.nMatchings = nMatchings
+        self.movingObject = None
+
+    def getFilename(self):
+        return self.filename
+    def getNum(self):
+        return self.num
+    def getTrajectoryType(self):
+        return self.trajectoryType
+    def getNMatchings(self):
+        return self.nMatchings
+    def getMovingObject(self):
+        return self.movingObject
+    def setMovingObject(self, o):
+        self.movingObject = o
+
+    
 ##################
 # Annotations
 ##################