--- a/scripts/manual-video-analysis.py	Wed Mar 22 10:50:39 2017 -0400
+++ b/scripts/manual-video-analysis.py	Fri Mar 24 14:20:01 2017 -0400
@@ -25,7 +25,42 @@
 Spacebar: Go forward one frame
 l: Skip to frame number
 q: Quit and end program''')
+# configuration of keys and user types (see moving)
+userTypeNames = ['unknown',
+                 'car',
+                 'pedestrian',
+                 'motorcycle',
+                 'bicycle',
+                 'bus',
+                 'truck']
+class UserConfiguration(object):
+    def __init__(self, name, keyNew, keyAddInstant):
+        self.name = name
+        self.keyNew = ord(keyNew)
+        self.keyAddInstant = ord(keyAddInstant)
+        self.userNum = 0
+        self.userInstant = 0
 
+    def isKeyNew(self, k):
+        return (k == self.keyNew)
+
+    def isKeyAddInstant(self, k):
+        return (k == self.keyAddInstant)
+    
+    def isKey(self, k):
+        return self.isKeyNew() or self.isKeyAddInstant()
+
+    @staticmethod
+    def isKey(configurations):
+        for c in configurations:
+            if c.isKey():
+                return c
+        return None
+
+userConfigurations = [UserConfiguration(userTypeNames[1],1,'u','i'),
+                      UserConfiguration(userTypeNames[2],2,'j','k')]
+
+# start of program
 cap = cv2.VideoCapture(args.videoFilename)
 cap.set(cv2.cv.CV_CAP_PROP_POS_FRAMES, args.firstFrameNum)
 cv2.namedWindow('Video', cv2.WINDOW_NORMAL)
@@ -50,9 +85,18 @@
     cv2.imshow('Video',frame)
 
     key= cv2.waitKey(0)
-#Change the keys to record the vehicle in this section
+
     if key == ord('q'):
         break
+    else:
+        config = UserConfiguration.isKey(userConfigurations)
+        if config is not None:
+            if c.isKeyNew():
+                pass # increment userNum
+            elif c.isKeyAddInstant():
+                pass # increment userInstant
+            # print/write
+        
     elif key == ord('u') or key == ord('i'):
         if key == ord('u'):
             vehNumber += 1