--- a/python/events.py	Thu Dec 04 18:52:07 2014 -0500
+++ b/python/events.py	Thu Dec 04 19:07:55 2014 -0500
@@ -9,14 +9,36 @@
 import itertools
 
 import moving, prediction, indicators, utils
-import trajLearning
 __metaclass__ = type
 
+def findRoute(prototypes,objects,i,j,noiseEntryNums,noiseExitNums,minSimilarity= 0.3, spatialThreshold=1.0, delta=180):
+	if i[0] not in noiseEntryNums: 
+		prototypesRoutes= [ x for x in sorted(prototypes.keys()) if i[0]==x[0]]
+	elif i[1] not in noiseExitNums:
+		prototypesRoutes=[ x for x in sorted(prototypes.keys()) if i[1]==x[1]]
+	else:
+		prototypesRoutes=[x for x in sorted(prototypes.keys())]
+	routeSim={}
+	lcss = utils.LCSS(similarityFunc=lambda x,y: (distanceForLCSS(x,y) <= spatialThreshold),delta=delta)
+	for y in prototypesRoutes: 
+		if y in prototypes.keys():
+			prototypesIDs=prototypes[y]
+			similarity=[]
+			for x in prototypesIDs:
+				s=lcss.computeNormalized(objects[j].positions, objects[x].positions)
+				similarity.append(s)
+			routeSim[y]=max(similarity)
+	route=max(routeSim, key=routeSim.get)
+	if routeSim[route]>=minSimilarity:
+		return route
+	else:
+		return i
+
 def getRoute(obj,prototypes,objects,noiseEntryNums,noiseExitNums,useDestination=True):
     route=(obj.startRouteID,obj.endRouteID)
     if useDestination:
         if route not in prototypes.keys():
-            route= trajLearning.findRoute(prototypes,objects,route,obj.getNum(),noiseEntryNums,noiseExitNums)
+            route= findRoute(prototypes,objects,route,obj.getNum(),noiseEntryNums,noiseExitNums)
     return route
 
 class Interaction(moving.STObject):