Potion class, and how it is encoded

README.md

@@ -37,5 +37,22 @@ If we want to expand the API for connections, we can always add more symbols
 for parsing. One I was thinking about is `\->`, which would denote an
 "ending" connection (to signal destroying the path to reach the current action)
 
+# Game objects
 
+1) Know the attributes of your object (duh)
 
+2) Go to **builtin.py** -> **Obj** and find **Obj** class. This is where you initialize the object. **NOTE:** You don't assume the player is going to use an object. This is merely initialization. Tip: Initialize the logic of your object here. 
+
+3) The hard part is done - go nuts and build your own class definition.
+
+4) Do not forget to go to **crpg.py** -> **generate()** iff you are:
+    - creating a new object type. 
+        - go to the first for loop and look for the first if statement. 
+        - remember to include your new object type in n_types
+
+Objects we currenlty have:
+-Money. Encoded in a .dl file as 
+> id | currency | amount_as_an_integer | Description
+> potion | pohealth | Description
+New potions should be encoded like this: <"po"type>
+- for example, pohealth, pohp, pomagic

builtin.py

@@ -5,10 +5,11 @@ class Player:
     def __init__(self):
         self.hp = 100
         self.xp = 0
+        self.bag = []
+        self.money = 0
 
     def summary(self):
-        return f'hp: {self.hp} xp: {self.xp}'
-
+        return f'hp: {self.hp} xp: {self.xp} money: {self.money}'
 
 # Base connection classes
 
@@ -58,6 +59,34 @@ def advance(self, index: int) -> Node:
     def __str__(self):
         return self.title
 
+class Obj(Node):
+    def __init__(self, title:str, desc:str, player:Player):
+        super().__init__(title, desc)
+        self.desc = desc
+        self.player = player
+        if title.isnumeric(): #initializing money
+            self.amount_Money = int(title)
+        elif title[:2] == "po": #if first 2 characters are po then its a potion
+            if title[2:] == "health":
+                self.amount_Hp = 25
+                self.potionType = "Health potion"
+
+class Potion(Obj):
+    def on_select(self):
+        if self in self.player.bag:
+            if self.amount_Hp:
+                self.player.hp += self.amount_Hp
+                self.player.bag.remove(self)
+        else:
+            self.player.bag.append(self)
+        for i in self.player.bag:
+            print(i.potionType)
+
+class Currency(Obj):
+    def on_select(self):
+        self.player.money += self.amount_Money
+        print(self.player.summary())
+
 
 # Location behaves exactly like a Node
 class Location(Node):

crpg.py

@@ -1,7 +1,7 @@
 from typing import Callable # for connection function type hints
 from setup import start
 import re
-from builtin import Connection, BreakingConnection, Node, Location, Fight, Run, Player
+from builtin import Connection, Currency,Potion, BreakingConnection, Node, Location, Fight, Run, Player
 
 # the base crpg game
 
@@ -84,7 +84,9 @@ def generate(filename):
             "node": Node,
             "location": Location,
             "fight": Fight,
-            "run": Run
+            "run": Run,
+            "potion" : Potion,
+            "currency" : Currency
         }
 
         c_funcs: dict[str, Callable[[Game, Node, Node], None]] = {
@@ -99,7 +101,7 @@ def generate(filename):
         for node in nodes.split("\n"):
             n, n_type, *args = re.split(r"\s*\|\s*", node)
 
-            if n_type == "fight" or n_type == "run":
+            if n_type == "fight" or n_type == "run" or n_type[:2] == "po" or n_type == "currency":
                 args.append(game.player)
 
             obj = n_types[n_type](*args)

game-2-layout.dl

@@ -1,22 +1,11 @@
 1 | starting | castle | You wake up in the prison cell of an abandoned castle.
 2 | node | examine skeleton | You examine the skeleton of a corpse.
-3 | node | open cell gate | The cell gate is unlocked. You push it open.
+3 | potion | pohealth | Pick up potion
 4 | node | left corridor | The corridor leads to an open door to the castle's courtyard.
-9 | location | courtyard | You enter the castle's courtyard.
-5 | node | right corridor | The corridor leads to a large flight of stairs to the dungeon.
-10 | location | dungeon | You enter the castle's dungeon.
-6 | node | scale stairs | A dragon swoops down from the sky, blocking your path.
-7 | fight | fight dragon | You vanquish the dragon.
-8 | run | run from dragon | You run from the dragon.
+5 | currency | 1000 | Collect money
 ---
-1 <-> 2
-1 -> 3
-3 -> 4
-3 -> 5
-4 -> 9
-5 -> 10
-9 -> 6
-6 -> 7
-6 -> 8
-7 -> 4
-8 -> 4
+1 <-> 3
+1 -> 2
+2 -> 4
+2 <-> 5
+