Complete fighting and squash bugs

lib/fight.py

@@ -1,16 +1,16 @@
 import math
 
+from lib.menu import MenuManager
+
 from .ascii import *
 from colorama import Fore
 import keyboard
 from random import randrange
 
 class FightHandler:
-    def __init__(self,message:str,name:str,hp:int,defense:int,attacks:dict,lang:dict,eq:dict,img:str="") -> None:
+    def __init__(self,message:str,name:str,hp:int,defense:int,attacks:dict,lang:dict,eq:dict,inv:list,img:str="") -> None:
         self.selected = 0
-        keyboard.add_hotkey("up",self.up)
-        keyboard.add_hotkey("down",self.down)
-        keyboard.add_hotkey("enter",self.attack)
+        self.rebind()
         self.name = name
         self.max = hp # starting ENEMY HP
         self.hp = self.max # current ENEMY HP
@@ -21,6 +21,7 @@ class FightHandler:
         self.lang = lang
         self.message = message
         self.equipped = eq
+        self.inventory = inv
         self.show()
 
     def up(self):
@@ -40,6 +41,7 @@ class FightHandler:
         self.show()
 
     def show(self):
+        system("cls||clear")
         p = math.trunc(self.hp/self.max*10)
         h = "🟥"*p
         if str(p).endswith(".5"):
@@ -57,6 +59,39 @@ class FightHandler:
             else:
                 print(f"  {selection}")
         
+    def make_selection(self) -> None:
+        if self.selected == 0:
+            self.attack()
+        elif self.selected == 1:
+            self.defend()
+        elif self.selected == 2:
+            self.show_inventory()
+
+    def rebind(self):
+        keyboard.remove_all_hotkeys()
+        keyboard.add_hotkey("up",self.up)
+        keyboard.add_hotkey("down",self.down)
+        keyboard.add_hotkey("enter",self.make_selection)
+
+    def show_inventory(self): # Basically `Game` show_inventory
+        system("cls||clear")
+        if len(self.inventory) == 0:
+            FightMenu([self.lang["return"]],f"    {self.lang['inside_inv']}    \n")
+        else:
+            s = ""
+            for i,item in enumerate(self.inventory):
+                if type(item) is not str:
+                    if(i == len(self.inventory)): # last item
+                        s += f"- {item.name}"
+                    else:
+                        s += f"- {item.name}\n"
+                else:
+                    if(i == len(self.inventory)): # last item
+                        s += f"- {item}"
+                    else:
+                        s += f"- {item}\n"
+            FightMenu([self.lang["return"]],f"    {self.lang['inside_inv']}    \n{s}")
+
     def attack(self):
         p = randrange(len(self.attacks))
         name = list(self.attacks[p].keys())[0]
@@ -70,3 +105,13 @@ class FightHandler:
 
     def defend(self):
         self.message = self.lang["defended"]
+
+class FightMenu(MenuManager):
+    def __init__(self,selections:list,additional:str):
+        self.selected = 0 # current selection
+        self.selections = selections # available selections
+        self.additional = additional # additional text to display above the menu
+        keyboard.add_hotkey("up",self.up)
+        keyboard.add_hotkey("down",self.down)
+        keyboard.add_hotkey("enter",self.make_selection)
+        self.show_menu()

lib/game.py

@@ -2,6 +2,7 @@ import yaml
 from yaml.loader import SafeLoader
 from colorama import Fore, Back
 import re
+from lib.item import Item
 
 from lib.menu import HasItemDialogue, MenuManager
 from .save import SaveManager
@@ -11,14 +12,15 @@ from time import sleep
 from os import system
 
 class Game: # the game class keeps information about the loaded game
-    def __init__(self,data:dict):
+    def __init__(self,data:dict,lang):
         self.name = data["meta"]["name"] # Game name
         self.author = data["meta"]["creator"] # Game creator
         self.current = "start" # Current prompt
         self.nodes = {} # All nodes
         self.inventory = [] # Player's inventory
         self.id = data["meta"]["id"]  # Game ID
-        self.save = SaveManager(self.id) # saving
+        self.lang = lang # Language strings
+        self.save = SaveManager(self.id,self.lang) # saving
         self.equipped = {"weapon":None,"armor":None} # Items equipped by player
         self.enemies = {} # Enemies
         if "equippable" in data["meta"].keys():
@@ -134,10 +136,27 @@ class Game: # the game class keeps information about the loaded game
             elif "fight" in self.nodes[self.current].keys():
                 # Initiate a fight
                 enemy = self.enemies[self.nodes[self.current]["fight"]] # TODO: Complete after fight actions
-                s = FightHandler(self.nodes[self.current]["text"],enemy["name"],enemy["hp"],enemy["def"],enemy["attacks"],self.lang,self.equipped)
-                while s.hp > 0:
-                    s.show()
+                m = FightHandler(self.nodes[self.current]["text"],enemy["name"],enemy["hp"],enemy["def"],enemy["attacks"],self.lang,self.equipped,self.inventory)
                 input()
+                while m.hp > 0 and m.my > 0:
+                    m.show()
+                    m.rebind() # rebind due to MenuManager in show_inventory
+                    input()
+                system("cls||clear")
+                keyboard.remove_all_hotkeys()
+                if m.hp < 1:
+                    # Enemy defeated
+                    print(self.lang["defeated"].replace("$enemy",enemy["name"]))
+                    sleep(5)
+                    self.current = self.nodes[self.current]["actions"][0] # move to the first action
+                    self.print_text()
+                    return
+                else:
+                    # Player defeated
+                    print(self.lang["defeat"].replace("$enemy",enemy["name"]))
+                    sleep(5)
+                    self.print_text()
+                    return
             else:
                 m = MenuManager(actions_desc,self.parse_colors(self.nodes[self.current]["text"]))
             sel = m.selected
@@ -161,6 +180,12 @@ class Game: # the game class keeps information about the loaded game
         else:
             s = ""
             for i,item in enumerate(self.inventory):
+                if type(item) is Item:
+                    if(i == len(self.inventory)): # last item
+                        s += f"- {item.name}"
+                    else:
+                        s += f"- {item.name}\n"
+                else:
                     if(i == len(self.inventory)): # last item
                         s += f"- {item}"
                     else:
@@ -183,20 +208,9 @@ def load(file_path,lang): # starts to load the game from YAML
     try:
         with open(file_path) as f:
             data = yaml.load(f,Loader=SafeLoader)
-            g = Game(data)
-            g.lang = lang
+            g = Game(data,lang)
             return g
     except Exception as e:
         print(f"{Back.RED}{Fore.WHITE}ERROR{Fore.RESET}{Back.RESET}")
         print(e)
         return None
-
-class Item:
-    def __init__(self,name:str,attack:int = 0,defense:int = 0) -> None:
-        self.name = name
-        if attack == 0 and defense > 0:
-            self.type = "armor"
-        else:
-            self.type = "weapon"
-        self.attack = attack
-        self.defense = defense

lib/item.py

@@ -0,0 +1,9 @@
+class Item:
+    def __init__(self,name:str,attack:int = 0,defense:int = 0) -> None:
+        self.name = name
+        if attack == 0 and defense > 0:
+            self.type = "armor"
+        else:
+            self.type = "weapon"
+        self.attack = attack
+        self.defense = defense

lib/lang/cz.yml

@@ -29,6 +29,9 @@ defend: "Bránit se"
 enemydmg: "$name dostal zásah za $atk bodů!"
 playerdmg: "Nepřítel použil $name a poškodil tě za $atk bodů."
 defended: "Rozhodneš se bránit a nedostal jsi tak žádný zásah."
+defeated: "Porazil jsi $enemy."
+defeat: "$enemy tě zabil. Budeš to muset zkusit znovu."
 
 error_loading: 'Při načítání YAML souboru nastala chyba:'
 no_action: 'Chyba: žádná akce "$action" nenalezena v souboru hry'
+no_comp: "VAROVÁNÍ: Tato uložená hra je pro starší verzi enginu a nemusí být kompatibilní!"

lib/lang/en.yml

@@ -29,6 +29,9 @@ defend: "Defend"
 enemydmg: "$name took $atk damage!"
 playerdmg: "The enemy used $name to damage you by $atk"
 defended: "You decide to defend yourself and take no damage."
+defeated: "You have defeated $enemy."
+defeat: "$enemy has slain you. You'll have to try again."
 
 error_loading: 'An exception has occured while loading the game from the YAML file'
 no_action: 'Error: No action "$action" found in the game file.'
+no_comp: "WARNING: This save is for an older version of the engine and may not be compatible!"

lib/menu.py

@@ -15,7 +15,7 @@ class MenuManager:
         self.show_menu()
         input()
 
-    def make_selection(self) -> int:
+    def make_selection(self) -> None:
         keyboard.remove_all_hotkeys()
 
     def up(self):

lib/save.py

@@ -1,22 +1,44 @@
-from os import path
+from time import sleep
+from os import path, system
 import yaml
 
+from lib.game import Item
+
 class SaveManager: # manages save and configuration files
-    def __init__(self,gid:str):
+    def __init__(self,gid:str,lang):
         self.id = gid # game ID
         self.currentPrompt = "" # Current prompt
         self.inventory = [] # Items in inventory
+        self.version = 1
+        self.lang = lang
 
     def load(self):
         if(path.exists(f"./saves/{self.id}.yml")):
             with open(f"./saves/{self.id}.yml",encoding="utf-8") as f:
                 data = yaml.load(f,Loader=yaml.SafeLoader)
                 self.currentPrompt = data["currentPrompt"]
-                self.inventory = data["inventory"]
+                if(data["version"] < self.version):
+                    system("cls||clear")
+                    print(self.lang["no_comp"])
+                    sleep(5)
+                inv = []
+                for item in data["inventory"]:
+                    if type(item) is str:
+                        inv.append(item)
+                    else:
+                        # Item class
+                        inv.append(Item(item["name"],item["atk"],item["def"]))
                 return True
         return False
 
     def save(self):
-        data = {"id":self.id,"currentPrompt":self.currentPrompt,"inventory":self.inventory}
+        inv = []
+        for item in self.inventory:
+            if type(item) is str:
+                inv.append(item)
+            else:
+                # Item class
+                inv.append({"name":item.name,"atk":item.attack,"def":item.defense})
+        data = {"id":self.id,"currentPrompt":self.currentPrompt,"inventory":self.inventory,"version":1}
         with open(f"./saves/{self.id}.yml",mode="w",encoding="utf-8") as f:
             yaml.dump(data,f)