Add player levelling and xp system

game.py

@@ -302,6 +302,7 @@ def combat(enemy):
             # check if you killed enemy
             if enemy.alive == False:
                 print("You defeated the " + enemy.name + "!\n")
+                player.gain_xp(enemy.level * 5)
                 player.current_room.cleared = True
                 break
 

gameparser.py

@@ -26,11 +26,9 @@ def remove_punct(text):
 
     return no_punct
 
-
 def normalise_input(user_input):
     user_input = remove_punct(user_input).lower()
     user_input = user_input.strip()
     user_input = list(user_input.split(" "))
     user_input = filter_words(user_input, skip_words)
     return user_input
-

items.py

@@ -211,15 +211,15 @@ class HealthItem(GameObject):
 
     def _interaction(self, player):
         # We don't need to heal if the player's health is more than 100
-        if player.hp >= 100:
+        if player.hp >= player.base_hp:
             print(f"You can't use {self.name} - your health is already at 100 HP!")
 
         else:
             player.hp += self.health
 
             # Don't allow the player's health to get higher than 100
-            if player.hp >= 100:
-                player.hp = 100
+            if player.hp >= player.base_hp:
+                player.hp = player.base_hp
 
             print(f'Success, your health is now {player.hp} HP!')
 

player.py

 from items import *
 from map import rooms
+from gameparser import normalise_input
 
 class Player:
     def __init__(self):
@@ -8,8 +9,12 @@ class Player:
 
         self.alive = True
 
-        # stats
         self.hp = 100
+        self.level = 1
+        self.xp = 0
+
+        # stats
+        self.base_hp = 100
         self.base_attack = 10
         self.base_defense = 10
         self.base_luck = 10  
@@ -21,6 +26,54 @@ class Player:
             "magic": None,
         }
 
+    def gain_xp(self, xp):
+        # calculate required xp for next level
+        required_xp = self.level * 10
+
+        self.xp += xp
+        print("You gained", str(xp), "xp.")
+
+        if self.xp >= required_xp: 
+            self.xp -= required_xp
+            self.level += 1
+
+            print("You levelled up to level", str(self.level) + "!")
+
+            while True:
+                print("")
+                print("You can now select a base stat to make stronger.")
+                print("You can use the following commands:")
+                print("HP to increase your base HP.")
+                print("ATTACK to increase your base attack.")
+                print("DEFENSE to increase your base defense.")
+                print("LUCK to increase your base luck.")
+
+                user_input = input("> ")
+                user_input = normalise_input(user_input)
+
+                if user_input[0] == "hp":
+                    print("You increased your base HP!\n")
+                    self.base_hp += 5
+                    break
+
+                elif user_input[0] == "attack":
+                    print("You increased your base attack!\n")
+                    self.base_attack += 5
+                    break
+
+                elif user_input[0] == "defense":
+                    print("You increased your base defense!\n")
+                    self.base_defense += 5
+                    break
+
+                elif user_input[0] == "luck":
+                    print("You increased your base luck!\n")
+                    self.base_luck += 5
+                    break
+
+                else:
+                    print("Did not recognise that category.")
+
     def get_equipped_name(self, category):
         if self.equipped[category] == None: 
             return "none"