First commit : Agent moves randomly

Author: Tahsin-Mayeesha

projects/smartcab/smartcab/.ipynb_checkpoints/Test-checkpoint.ipynb

@@ -0,0 +1,6 @@
+{
+ "cells": [],
+ "metadata": {},
+ "nbformat": 4,
+ "nbformat_minor": 0
+}

projects/smartcab/smartcab/Test.ipynb

@@ -11,6 +11,7 @@ def __init__(self, env):
  self.color = 'red' # override color
  self.planner = RoutePlanner(self.env, self) # simple route planner to get next_waypoint
  # TODO: Initialize any additional variables here
+ self.correct_actions = ["forward","left","right",None]
 
  def reset(self, destination=None):
  self.planner.route_to(destination)
@@ -25,7 +26,11 @@ def update(self, t):
  # TODO: Update state
 
  # TODO: Select action according to your policy
- action = None
+ 
+ #1st Q. Implement a basic agent that chooses action randomly
+ # action = random.choice(self.correct_actions)
+ # what if the next_waypoint was chosen as the action?
+ action = self.next_waypoint 
 
  # Execute action and get reward
  reward = self.env.act(self, action)
@@ -41,7 +46,7 @@ def run():
  # Set up environment and agent
  e = Environment() # create environment (also adds some dummy traffic)
  a = e.create_agent(LearningAgent) # create agent
- e.set_primary_agent(a, enforce_deadline=True) # specify agent to track
+ e.set_primary_agent(a, enforce_deadline=False) # specify agent to track
  # NOTE: You can set enforce_deadline=False while debugging to allow longer trials
 
  # Now simulate it

projects/smartcab/smartcab/agent.py

@@ -51,7 +51,7 @@ def __init__(self, env, size=None, update_delay=1.0, display=True, live_plot=Fal
  self.agent_sprite_size = (32, 32)
  self.agent_circle_radius = 10 # radius of circle, when using simple representation
  for agent in self.env.agent_states:
- agent._sprite = self.pygame.transform.smoothscale(self.pygame.image.load(os.path.join("images", "car-{}.png".format(agent.color))), self.agent_sprite_size)
+ agent._sprite = self.pygame.transform.smoothscale(self.pygame.image.load(os.path.join("../images", "car-{}.png".format(agent.color))), self.agent_sprite_size)
  agent._sprite_size = (agent._sprite.get_width(), agent._sprite.get_height())
 
  self.font = self.pygame.font.Font(None, 28)