Fixed some small typos

Author: LucasEby

GEMstack/onboard/perception/AgentTracker.py

@@ -1,5 +1,5 @@
-# assigns pedestrians the same id 
-# calculates velocity
+from typing import Dict
+
 
 class AgentTracker():
     """Associates and tracks AgentState agents.
@@ -33,7 +33,7 @@ def __convert_to_start_frame(self):
         # you can ignore this function akul
         pass
 
-    def __agents_overlap(ped1, ped2) -> bool:
+    def __agents_overlap(self, ped1, ped2) -> bool:
         """Determines if two AgentState objects overlap.
         
         returns true if they overlap, false if not

GEMstack/onboard/perception/IdTracker.py

@@ -4,7 +4,7 @@ class IdTracker():
     def __init__(self):
         self.__ped_id = 0
 
-    def get_new_ped_id() -> int:
+    def get_new_ped_id(self) -> int:
         """Returns a unique pedestrian id
         """
         assigned_id = self.__id

GEMstack/onboard/perception/pedestrian_detection.py

@@ -150,7 +150,7 @@ def update_object_states(track_result, flattened_pedestrians_3d_pts: list[np.nda
         # Update Current AgentStates
         self.current_agents = [
             AgentState(
-                track_id = track_ids[ind]
+                track_id = track_ids[ind],
                 pose=ObjectPose(t=0,obj_centers[0],obj_centers[1],obj_centers[2],yaw=0,pitch=0,roll=0,frame=ObjectFrameEnum.CURRENT),
                 # (l, w, h)
                 # TODO: confirm (z -> l, x -> w, y -> h)