fix conflicts

entities/gamemap.py

@@ -36,6 +36,7 @@ class BrSimMap():
     # 📦 this is an item (weapon or another item)
     # 💀 this is icon when the player is dead 
     # ⛰️ this is icon for the mountain (We can prevent players from passing through the mountains and thus use them for map boundaries.)
+    self.game_map= [] 
 
     width= []
     #mon = []
@@ -94,6 +95,19 @@ class BrSimMap():
 
   def get_map_matrix(self):
     return self.game_map
+  
+  def get_player_available_directions(self, Player):
+    coord_x, coord_y= Player.get_player_coordinates()
+    avail_directions= []
+    if self.get_map_matrix()[coord_x - 1][coord_y] not in [self.mountain_sym]:
+      avail_directions.append((-1, 0, 'left'))
+    if self.get_map_matrix()[coord_x + 1][coord_y] not in [self.mountain_sym]:
+      avail_directions.append((1, 0, 'right'))
+    if self.get_map_matrix()[coord_x][coord_y - 1] not in [self.mountain_sym]:
+      avail_directions.append((0, -1, 'up'))
+    if self.get_map_matrix()[coord_x][coord_y + 1] not in [self.mountain_sym]:
+      avail_directions.append((0, 1, 'bottom'))
+    return avail_directions
 
   def get_renderized_map(self):
     res= ''

entities/items/item.py

@@ -3,6 +3,11 @@ from entities import resource as _resource
 
 class BrSimItem(_resource.BrSimResource):
 
+  # test 
+  def __init__(self):
+    self.coord_x= 0
+    self.coord_y= 0
+
   def is_item(self):
     return True
 

entities/player.py

@@ -174,6 +174,28 @@ class BrSimPlayer(_resource.BrSimResource):
       return False
     self.inventory.append(item)
 
+  def move(self, delta_x, delta_y):
+    # XXX maps limits:
+    # probably this isn't player's business
+    # game orchestror should manage it
+    # to avoid that the player can go out from the map
+    # or can reach unaccessible points
+    # also because the player doens't know the Map (entities/gamemap.py)
+    self.coord_x += delta_x
+    self.coord_y += delta_y
+
+  def move_right(self):
+    self._move(1, 0)
+
+  def move_left(self):
+    self._move(-1, 0)
+
+  def move_top(self):
+    self._move(0, -1)
+
+  def move_bottom(self):
+    self._move(0, 1)
+
   def escape(self):
     # TODO It can run away from the fighting
     return