Fix for loading game in progress, there remains to change all entities __init__ to allow being initialized by a dictionnary (work in progress, breaks the game)

dungeonbattle/entities/items.py

@@ -37,6 +37,13 @@ class Item(Entity):
         self.map.remove_entity(self)
         player.inventory.append(self)
 
+    def save_state(self) -> None:
+        """
+        Saves the state of the entity into a dictionary
+        """
+        d = super().save_state()
+        d["held"] = self.held
+
 
 class Heart(Item):
     """
@@ -55,6 +62,13 @@ class Heart(Item):
         player.health = min(player.maxhealth, player.health + self.healing)
         self.map.remove_entity(self)
 
+    def save_state(self) -> None:
+        """
+        Saves the state of the entity into a dictionary
+        """
+        d = super().save_state()
+        d["type"] = "Heart"
+
 
 class Bomb(Item):
     """
@@ -82,3 +96,10 @@ class Bomb(Item):
                 if abs(e.x - self.x) + abs(e.y - self.y) <= 1 and \
                         isinstance(e, FightingEntity):
                     e.take_damage(self, self.damage)
+                    
+    def save_state(self) -> None:
+        """
+        Saves the state of the entity into a dictionary
+        """
+        d = super().save_state()
+        d["type"] = "Bomb"