Merchant inventory is working!

squirrelbattle/display/menudisplay.py

@@ -112,7 +112,7 @@ class MainMenuDisplay(Display):
 class InventoryDisplay(MenuDisplay):
     message : str
     def update_pad(self) -> None:
-        self.addstr(self.pad, 0, (self.width - len(message)) // 2, message,
+        self.addstr(self.pad, 0, (self.width - len(self.message)) // 2, self.message,
                     curses.A_BOLD | curses.A_ITALIC)
         for i, item in enumerate(self.menu.values):
             rep = self.pack[item.name.upper()]

squirrelbattle/display/texturepack.py

@@ -59,6 +59,7 @@ TexturePack.ASCII_PACK = TexturePack(
     MERCHANT='M',
     SUNFLOWER='I',
     BODY_SNATCH_POTION='S',
+    SWORD='\u2020',
 )
 
 TexturePack.SQUIRREL_PACK = TexturePack(
@@ -81,4 +82,5 @@ TexturePack.SQUIRREL_PACK = TexturePack(
     MERCHANT='🦜',
     SUNFLOWER='🌻',
     BODY_SNATCH_POTION='🔀',
+    SWORD='🗡️',
 )

squirrelbattle/entities/friendly.py

@@ -18,11 +18,11 @@ class Merchant(FriendlyEntity) :
         """
         return ["maxhealth", "health", "inventory", "hazel"]
 
-    def __init__(self, name : str = "merchant", hazel : int = 75):
+    def __init__(self, name: str = "merchant", inventory: list = None,
-        super().__init__(name = name)
+                 hazel: int = 75, *args, **kwargs):
+        super().__init__(name=name, *args, **kwargs)
+        self.inventory = inventory or []
         self.hazel = hazel
-        self.name = name
-        self.inventory = []
         for i in range(5):
             self.inventory.append(choice(Item.get_all_items())())
 
@@ -32,6 +32,7 @@ class Merchant(FriendlyEntity) :
         and allow the player to buy/sell objects
         """
         # TODO
+        return _("I don't sell any squirrel")
         
 class Sunflower(FriendlyEntity) :
     """

squirrelbattle/entities/items.py

@@ -60,8 +60,9 @@ class Item(Entity):
         d["held"] = self.held
         return d
 
+    @staticmethod
     def get_all_items() -> list:
-        return [BodySnatchPotion, Bomb, Heart, Weapon, Sword]
+        return [BodySnatchPotion, Bomb, Heart, Sword]
 
 
 class Heart(Item):

squirrelbattle/game.py

@@ -122,18 +122,16 @@ class Game:
             keykey = KeyValues.translate_key(keykey, self.settings)
             if keykey == KeyValues.UP:
                 xp = self.player.x
-                yp = self.player.y+1
+                yp = self.player.y-1
             elif keykey == KeyValues.DOWN:
                 xp = self.player.x
-                yp = self.player.y-1
+                yp = self.player.y+1
             elif keykey == KeyValues.LEFT:
                 xp = self.player.x-1
                 yp = self.player.y
             elif keykey == KeyValues.RIGHT:
                 xp = self.player.x+1
                 yp = self.player.y
-            else :
-                raise Exception(keykey)
             if self.map.entity_is_present(yp, xp) :
                 for entity in self.map.entities :
                     if entity.is_friendly() and entity.x == xp and entity.y == yp :