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Moves maze file check to the `file_check()` method 

Lightens init method and facilitates futures adds
This commit is contained in:
Fred Z 2018-03-30 11:52:36 +02:00
parent ffdd23c402
commit a01fd836ab
1 changed files with 57 additions and 55 deletions
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112
map.py
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@ -41,62 +41,8 @@ class Map:
# Loading map file
if os.path.isfile(map_file) is True:
with open(map_file, "r") as map_data:
self.check_file(map_data.read().splitlines())
# Translate to a splited lines string list
map_in_a_list = map_data.read().splitlines()
# Map line number
if len(map_in_a_list) == MAZE_SIZE:
self._COLUM = MAZE_SIZE + 1
self._LINES = MAZE_SIZE
self._MAXIM = (self._COLUM * self._LINES) - 1
# ++ Add other map checks here ++
# Constructing square map
map_in_a_list = [self.check_line(line)
for line in map_in_a_list]
self._map_in_a_string = '\n'.join(map_in_a_list)
# Player's initial position
self._player_position = self._map_in_a_string.find(
elmt_val('symbol', 'name', 'player', 0)
)
# Element under player at start
self._element_under_player = elmt_val(
'symbol', 'name', 'void', 0
)
# Place collectables on the map
for symbol_to_place in elmt_val('symbol', 'collect', True):
position = random.choice(
[idx for (idx, value) in enumerate(
self._map_in_a_string
) if value == elmt_val(
'symbol', 'name', 'void', 0
)])
self.place_element(symbol_to_place, pos=position)
self.status = True
self.collected_items = []
self.collected_items_num = 0
self.MAX_ITEMS = sum(
1 for _ in elmt_val('name', 'collect', True)
)
self.status_message = {}
self.status_message['title'] = HEAD_MESSAGES['title']
self.status_message['status'] = HEAD_MESSAGES['status']
self.status_message['items'] \
= HEAD_MESSAGES['items'].format(
self.collected_items_num, self.MAX_ITEMS
)
else:
self.status = False
print(ERR_MAP.format("maplines: " + str(len(map_in_a_list))))
# File error
else:
self.status = False
print(ERR_MAP.format(':'.join(["mapfile", map_file])))
@ -205,6 +151,62 @@ class Map:
self._map_in_a_string = txt[:pos] + element + txt[pos + 1:]
def check_file(self, map_string):
"""
Checks the map conformity before starting the game
:param list/str map_string: One mazes line on each index
"""
# Map line number
if len(map_string) == MAZE_SIZE:
self._COLUM = MAZE_SIZE + 1
self._LINES = MAZE_SIZE
self._MAXIM = (self._COLUM * self._LINES) - 1
# ++ Add other map checks here ++
# Constructing square map
map_string = [self.check_line(line) for line in map_string]
self._map_in_a_string = '\n'.join(map_string)
# Player's initial position
self._player_position = self._map_in_a_string.find(
elmt_val('symbol', 'name', 'player', 0)
)
# Element under player at start
self._element_under_player = elmt_val(
'symbol', 'name', 'void', 0
)
# Place collectables on the map
for symbol_to_place in elmt_val('symbol', 'collect', True):
position = random.choice(
[idx for (idx, value) in enumerate(
self._map_in_a_string
) if value == elmt_val(
'symbol', 'name', 'void', 0
)])
self.place_element(symbol_to_place, pos=position)
self.status = True
self.collected_items = []
self.collected_items_num = 0
self.MAX_ITEMS = sum(
1 for _ in elmt_val('name', 'collect', True)
)
self.status_message = {}
self.status_message['title'] = HEAD_MESSAGES['title']
self.status_message['status'] = HEAD_MESSAGES['status']
self.status_message['items'] \
= HEAD_MESSAGES['items'].format(
self.collected_items_num, self.MAX_ITEMS
)
else:
self.status = False
print(ERR_MAP.format("maplines: " + str(len(map_string))))
@staticmethod
def check_line(line):
"""