define Map class with basics rendering and parsing methods

entities/map.py

@@ -0,0 +1,57 @@
+from utils import logs as _logs
+class BrSimMap():
+
+  def __init__(self, players= None, items= None):
+    self.players= players or []
+    self.items= items or []
+    self.world_width= 15 #seems a reasonable width for smartphones larger maps would go on a new line
+    self.world_height= 15
+    self.game_map= []
+    self.field_sym= '🟩'
+    self.player_sym= '🟠'
+    self.item_sym= '📦'
+    self.init_players_coordinates()
+    self.init_items_coordinates()
+    self.init_map_matrix()
+
+  def init_map_matrix(self):
+    # TODO map matrix:
+    # show a matrix representing the game's map
+    # 🟩 is and empty cell
+    # (tomorrow we can choose different colors for different locations
+    # 🟠 this is a player (we could use different colors for different genders)
+    # 📦 this is an item (weapon or another item)
+
+    width= []
+    for i in range(self.world_width):
+      width.append(self.field_sym)
+    for i in range(self.world_height):
+      self.game_map.append(width)
+    # TODO add players and items on map
+    for player in self.players:
+      self.game_map[player.coord_y][player.coord_x]= self.player_sym
+    for item in self.items:
+      self.game_map[item.coord_y][item.coord_x]= self.item_sym
+    _logs.log_debug(f'init_map_matrix: {self.game_map}')
+
+  def get_map_matrix(self):
+    return self.game_map
+
+  def get_renderized_map(self):
+    res= ''
+    game_map= self.get_map_matrix()
+    for y in game_map:
+      for x in y:
+        res+= x
+      res+= '\n'
+    return res
+
+  def init_players_coordinates(self):
+    # XXX init random player.coord_x and player.coord_y (of course not already used coords)
+    # parse all self.players and define random coordinates (player.coord_x, and player.coord_y)
+    pass
+
+  def init_items_coordinates(self):
+    # XXX init random item.coord_x and item.coord_y (of course not already used coords)
+    # parse all self.items and define random coordinates (item.coord_x, and item.coord_y)
+    pass