def item_on_ground_message():
"""Prints what item is on the ground when moved onto
PARAM player a correctly formatted dictionary
PARAM dungeon_map a list of lists
PRECONDITION player is a correctly formatted dictionary
PRECONDITION dungeon_map is a list with lists with 12 elements each
POSTCONDITION prints a message about what item is on the ground is printed
"""
dungeon_map = map.get_map()
player = character.get_character_info()
# prints a message if player is on a key
if dungeon_map[player['row']][player['column']] == ' K ':
print('You see a key on a table')
# prints a message if player is on a sword
elif dungeon_map[player['row']][player['column']] == ' S ':
print(
'There is a sword propped up against the wall, it seems to be in good condition'
)
# prints a message if player is on bread
elif dungeon_map[player['row']][player['column']] == ' B ':
print('You see some bread left on a bench, it looks edible')
# prints a message if player is on treasure
elif dungeon_map[player['row']][player['column']] == ' C ':
print('You find the treasure you were searching for')
def scenario_message():
"""Prints a message about the environment
PARAM player a correctly formatted dictionary
PARAM dungeon_map a list of lists
PRECONDITION player is a correctly formatted dictionary
PRECONDITION dungeon_map is a list with lists with 12 elements each
POSTCONDITION prints a message about the environment the player is on
"""
dungeon_map = map.get_map()
player = character.get_character_info()
if player['row'] == 9 and player['column'] == 4:
print('You come across a church that is still in good condition')
print('There is a door that seems to be unlocked')
elif player['row'] == 7 and player['column'] == 4:
print('There is a run down shack to your left')
elif dungeon_map[player['row']][player['column']] == '| |':
print('You walk over the stone bridge')
elif dungeon_map[player['row']][player['column'] - 1] == ' L ':
print('You reach the treasury but it looks like the door is locked')
print('You will need some sort of key to get through')
elif dungeon_map[player['row']][player['column']] == ' ':
print('You are on a dirt path')
elif dungeon_map[player['row']][player['column']] == '...':
print('The wooden boards creak underneath your feet')
elif dungeon_map[player['row']][player['column']] == ':::':
print('You are on a grassy field')
elif dungeon_map[player['row']][player['column']] == '###':
print('You walk over the cold stone floor of the church')
elif dungeon_map[player['row']][player['column']] == '"""':
print('You are in the treasury')
def test_take_key(self):
character.character_info['inventory'] = []
character.set_column(5)
character.set_row(5)
map.set_map(5, 5, ' K ')
take_item_check('take key')
self.assertEqual(character.get_character_info()['inventory'], ['key'])
def test_take_treasure(self):
character.character_info['inventory'] = []
character.set_column(5)
character.set_row(5)
map.set_map(5, 5, ' C ')
take_item_check('take treasure')
self.assertEqual(character.get_character_info()['inventory'],
['treasure'])
def take_item_check(player_input: str) -> bool:
"""if user inputs to take an item checks if it is on the players tile
PARAM player a correctly formatted dictionary
PARAM dungeon_map a list of lists
PARAM player_input a string
PRECONDITION player is a correctly formatted dictionary
PRECONDITION dungeon_map is a list of lists with 12 elements each
PRECONDITION player_input is a string
POSTCONDITION Prints nothing or an error message if input is incorrect
RETURN True if error in input and False if no error
"""
dungeon_map = map.get_map()
player = character.get_character_info()
# if player inputs take key checks if key is on the player and takes it if it is
if player_input == 'take key' and dungeon_map[player['row']][
player['column']] == ' K ':
dungeon_map[player['row']][player['column']] = '###'
player['inventory'].append('key')
return False
# if player inputs take sword checks if sword is on the player and takes it if it is
elif player_input == 'take sword' and dungeon_map[player['row']][
player['column']] == ' S ':
dungeon_map[player['row']][player['column']] = '...'
player['inventory'].append('sword')
return False
# if player inputs take bread checks if bread is on the player and takes it if it is
elif player_input == 'take bread' and dungeon_map[player['row']][
player['column']] == ' B ':
dungeon_map[player['row']][player['column']] = ' '
player['inventory'].append('bread')
return False
# if player inputs take treasure checks if treasure is on the player and takes it if it is
elif player_input == 'take treasure' and dungeon_map[player['row']][
player['column']] == ' C ':
dungeon_map[player['row']][player['column']] = '"""'
player['inventory'].append('treasure')
return False
# the item the user tried to take is not on the player, prints an error
else:
print('You cant take that')
return True
def dont_have_item_check(player_input: str) -> bool:
"""checks if the user has the item they are trying to use
PARAM player_input a string
PARAM player a dictionary
PRECONDITION player_input is a string
PRECONDITION player is a correctly formatted dictionary
RETURN True if player doesnt have item, False if they do
"""
player = character.get_character_info()
if player_input == 'use sword' and 'sword' in player['inventory']:
return False
elif player_input == 'use bread' and 'bread' in player['inventory']:
return False
else:
# no correct input found so returns error = true
print('You dont have that item')
return True
def collision_check(player_input: str) -> bool:
"""Checks if there is a wall where the player is trying to move
PARAM player a correctly formatted dictionary
PARAM dungeon_map a list of lists
PARAM player_input a string
PRECONDITION player is a correctly formatted dictionary
PRECONDITION dungeon_map is a list of lists with 12 elements each
PRECONDITION player_input is the string north, east, south, or west
POSTCONDITION Prints nothing or an error message if there is a wall
RETURN True if user cant walk in that direction False otherwise
"""
# list of all un-walkable terrain
unwalkable_terrain = ('---', ' | ', ' \ ', ' / ', '~~~', '|||', ' D ',
' L ')
dungeon_map = map.get_map()
player = character.get_character_info()
# Checks user move direction and whether that directions area is in un-walkable terrain
if player_input == 'east' and dungeon_map[player['row']][
player['column'] + 1] not in unwalkable_terrain:
character.set_column(player['column'] + 1)
return False
elif player_input == 'west' and dungeon_map[player['row']][
player['column'] - 1] not in unwalkable_terrain:
character.set_column(player['column'] - 1)
return False
elif player_input == 'north' and dungeon_map[player['row'] - 1][
player['column']] not in unwalkable_terrain:
character.set_row(player['row'] - 1)
return False
elif player_input == 'south' and dungeon_map[player['row'] + 1][
player['column']] not in unwalkable_terrain:
character.set_row(player['row'] + 1)
return False
# User tried to move toward an un-walkable terrain, prints error
else:
print('You cant move in that direction')
return True
def adjacent_door_check(player_input: str) -> bool:
"""if user tries to interact with a door, checks if the door is adjacent
PARAM player a correctly formatted dictionary
PARAM dungeon_map a list of lists
PARAM player_input a string
PRECONDITION player is a correctly formatted dictionary
PRECONDITION dungeon_map is a list of lists with 12 elements each
PRECONDITION player_input is a string
POSTCONDITION Prints nothing or an error message if input is incorrect
RETURN True if error in input and False if no error
"""
dungeon_map = map.get_map()
player = character.get_character_info()
# if user inputs unlock door, has a key, and there is a locked door then the door opens
if player_input == 'unlock door' and dungeon_map[player['row']][player['column'] - 1] == ' L ' \
and 'key' in player['inventory']:
dungeon_map[player['row']][player['column'] - 1] = ' '
return False
# if user inputs open door and there is a door then the door opens
elif player_input == 'open door' and dungeon_map[player['row']][
player['column'] + 1] == ' D ':
dungeon_map[player['row']][player['column'] + 1] = ' '
return False
# if user inputs unlock door but has no key the prints an error message
elif player_input == 'unlock door' and dungeon_map[player['row']][player['column'] - 1] == ' L ' \
and 'key' not in player['inventory']:
print('You do not have a key to open that door')
return True
# user input was incorrect so prints an error message
else:
print('i dont understand')
return True