For example, % python lab5-bonus.py It is dark. ? lantern You are enlightened. ?

Question

For example,
% python lab5-bonus.py
It is dark.
? lantern
You are enlightened.
? look
This room is decorated in the Early Barnyard style.
? north
This room is unnaturally cold. There are dogs playing poker here.
? north
You can't go any further.
? south
This room is decorated in the Early Barnyard style.
? quit



Code to Modify

dark = True
while True:
if dark == True:
print 'It is dark.'
cmd = raw_input('? ')
if cmd == 'eat':
print 'Nom nom nom.'
elif cmd == 'drink':
print 'Glug glug glug *burp*'
elif cmd == 'look':
if dark == True:
print 'Did I mention that it was dark?'
else:
print 'You are in a maze of twisty little passages, all alike.'
elif cmd == 'lantern':
print 'You are enlightened.'
dark = False
elif cmd == 'quit':
break
else:
print "I don't know that command."

Explanation / Answer

dark = True
x,y = 0,0                  # starting coordinates
min_x, max_x = 0,2         # west and east boundaries of the map
min_y, max_y = 0,2         # south and north boundaries of the map

# The effect of each direction
directions = {'north':(0,1),
              'south':(0,-1),
              'east':(1,0),
              'west':(-1,0)}

# Put in your own room descriptions here.
# There's one description for each coordinate on the map.
descriptions = {(0,0) : "You are in the living room.",
                (0,1) : "You are in the quirky room.",
                (0,2) : "You are in the horrible room.",
                (1,0) : "You are in a room with cheese.",
                (1,1) : "You are in a life insurance office.",
                (1,2) : "You are in a television studio.",
                (2,0) : "You are in the jury box in a courtroom.",
                (2,1) : "You are at a crime scene.",
                (2,2) : "You are in a jail cell."}

while True:
    if dark == True:
        print "It is dark."
    cmd = raw_input('? ')
    if cmd == 'eat':
        print 'Nom nom nom.'
    elif cmd == 'drink':
        print 'Glug glug glug *burp*'
    elif cmd == 'look':
        if dark == True:
            print 'Did I mention that it was dark?'
        else:
            print descriptions[x,y]
    elif cmd == 'lantern':
        print 'You are enlightened.'
        dark = False
    elif cmd == 'quit':
        break
   
    elif cmd in directions.keys():

        # Change the coordinates by the amount specified in the directions dict
        x,y = x + directions[cmd][0], y + directions[cmd][1]

        if x > max_x or x < min_x or y > max_y or y < min_y:
            print "You can't go any further."
            x = max(x,min_x)
            x = min(x,max_x)
            y = max(y,min_y)
            y = min(y,max_y)
        else:
            if dark == False:
                print descriptions[x,y]
    else:
        print "I don't know that command."

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