def show_inventory(self):
slow_print('Inventory: ')
for i, x in enumerate(self.inventory):
if i == len(self.inventory) - 1:
print(x.name)
else:
print(f'{x.name},', end=" ")
def drop_item(self, item_name):
try:
item = next(x for x in self.inventory if x.name == item_name)
self.inventory = [x for x in self.inventory if x.name != item_name]
self.current_room.add_items(item)
except StopIteration:
slow_print(f'{item_name} is not in your inventory.')
def move(self, direction):
err_msg = "\nYou can't move that direction! Choose a different direction.\n"
try:
next_room = getattr(self.current_room, f'{direction}_to')
self.current_room = next_room
except AttributeError:
slow_print(err_msg)
def grab_item(self, item_name):
try:
item = next(x for x in self.current_room.items if x.name == item_name)
item.on_take()
self.inventory.append(item)
self.current_room.remove_item(item)
except StopIteration:
slow_print(f'Current room does not have {item_name}')
def get_input(self):
error_message = "Error: Enter a direction (N, S, E, W)"
player_input = input("\n\n: ").split()
inputs = [x.lower() for x in player_input]
if inputs[0] not in commands:
slow_print(error_message)
elif len(inputs) > 1:
if inputs[1] in items:
return inputs
#check if action input
if len(player_input) > 1:
if inputs[0] in commands and inputs[1] in items:
return inputs
else:
slow_print(error_message)
return inputs
def start_game(self):
self.playing = True
self.get_new_player()
while self.playing:
room = self.player.current_room
slow_print(f'Current Room: {room.name}',
f'{room.description}',
newline=True)
slow_print(f'Available Items: ', newline=True)
for i, x in enumerate(room.items):
if i == len(room.items) - 1:
slow_print(x.name, newline=False)
else:
slow_print(f'{x.name}, ', newline=False)
#get player's next move
new_input = self.get_input()
#dispatch next move
if new_input[0] == "q":
self.playing = False
else:
self.player.perform_action(*new_input)
def on_take(self):
slow_print(f'You have picked up {self.description}')
def display_directions(self):
slow_print(
f"Welcome {self.player.name}. You can select your next move by entering 'N', 'S', 'E', or 'W'. Enter 'q' to quit game or 'h' for help."
)