Merge pull request #1 from janash/map

add functions for showing ascii map

Author: darrell24015

Zombie-House/main.py

@@ -1,7 +1,7 @@
 #!/bin/python3
 
 '''
-Remix from original project published by Raspberry Pi Foundation 
+Remix from original project published by Raspberry Pi Foundation
 https://projects.raspberrypi.org/en/projects/rpg
 Integrated code from https://github.com/xAptive
 MIT License - Copyright (c) 2019 Dave Tucker
@@ -10,8 +10,11 @@
 
 # NOTE: This code is in the 'master' branch
 
+from map import *
+
 def showInstructions():
-  # print a main menu and the commands
+  """Print a main menu and the commands"""
+
   print('''
 *********************
 * Zombie House Game *
@@ -21,16 +24,19 @@ def showInstructions():
 Get to the Garden and escape with a key and potion
 Defend yourself against the Zombies with a sword
 Protect yourself against the Poisons with a potion
+If you find a map, you can see the map using the command 'show map'
 
 Commands:
   go [direction]
   get [item]
+  show map
   exit
-  
+
 ''')
 
 def showStatus():
-  # print the player's current status
+  """Print the player's current status"""
+
   print("---------------------------")
   print(f"You are in the {currentRoom}")
   # print the room description, if given
@@ -46,28 +52,22 @@ def showStatus():
   # print an item, monster or poison if there is one
   if "item" in rooms[currentRoom]:
     print(f"You see a {rooms[currentRoom]['item']}")
+    if "item description" in rooms[currentRoom]:
+        print(rooms[currentRoom]["item description"])
   if "monster" in rooms[currentRoom]:
     print(f"There is a {rooms[currentRoom]['monster']} in the room!")
   if "poison" in rooms[currentRoom]:
     print(f"There is some poison {rooms[currentRoom]['poison']} in the room!")
   print("---------------------------")
 
-# Create inventory, which is initially empty
-inventory = []
-
-# Initial health points
-health = 3
-
-# start the player in the Hall
-currentRoom = 'Hall'
 
 '''
 A dictionary is used to link a room to other rooms and
 define what is contained inside the room.
 The directions a player can move are in a nested dictionary.
 Rooms can contain an item, monster or poison
 An item is something the player can use (protect/defend)
-whereas a monster or poison are non-playable (NPC), but can 
+whereas a monster or poison are non-playable (NPC), but can
 do damage to a player
 '''
 rooms = {
@@ -91,7 +91,7 @@ def showStatus():
               'item' : 'flower',
               'description' : 'A large, very clean kitchen. \nWhy is that flower here?'
             },
-            
+
             'Dining Room' : {
               'directions' : {
                   'west' : 'Hall',
@@ -101,7 +101,7 @@ def showStatus():
               'item' : 'sword',
               'description' : 'A grand dining room. There is a long, majestic \nmahagony table in the center of the room'
             },
-            
+
             'Atrium' : {
               'directions' : {
                   'south' : 'Hall',
@@ -112,7 +112,7 @@ def showStatus():
               },
               'description' : 'An atrium with a high, vaulted ceiling. \nThere are stairs leading up.'
             },
-            
+
             'Library' : {
               'directions' : {
                   'east' : 'Hall',
@@ -121,16 +121,19 @@ def showStatus():
               },
               'item' : 'potion',
               'description' : 'An impressive collection of very old books.'
+
             },
-            
+
             'Study' : {
               'directions' : {
                   'north' : 'Library'
               },
               'poison' : 'hemlock',
-              'description' : 'A quiet room with large, comfortable chairs.'
+              'item' : 'map',
+              'description' : 'A quiet room with large, comfortable chairs. You see a blank map on the table.\n',
+
             },
-            
+
             'Parlor' : {
               'directions' : {
                 'south' : 'Library',
@@ -139,7 +142,7 @@ def showStatus():
               'monster' : 'Red Zombie',
               'description' : 'A nicely decorated room with a \nnumber of chairs arranged in a circle.'
             },
-            
+
             'Pantry' : {
               'directions' : {
                 'west' : 'Kitchen',
@@ -148,7 +151,7 @@ def showStatus():
               'monster' : 'Green Zombie',
               'description' : 'Rows of shelves containing kitchen utensils \nand an ample supply of canned goods.'
             },
-            
+
             'Guest Bedroom' : {
               'directions' : {
                 'south' : 'Dining Room',
@@ -157,12 +160,12 @@ def showStatus():
               'poison' : 'hemlock',
               'description' : 'A small, cozy bedroom with a window looking out on the Garden'
             },
-            
+
             'Garden' : {
               'directions' : {
                 'south' : 'Atrium'
               },
-              'description' : 'A magnificent, sprawling garden with every \nimaginable type of flower, shrubbery and trees.'  
+              'description' : 'A magnificent, sprawling garden with every \nimaginable type of flower, shrubbery and trees.'
             },
 
             'Upstairs Hall' : {
@@ -209,85 +212,115 @@ def showStatus():
 
          }
 
-showInstructions()
-
-# loop forever
-while True:
-  try:
-    
-    showStatus()
-
-    # get the player's next 'move'
-    # .split() breaks it up into an list array
-    # eg typing 'go east' would give the list:
-    # ['go','east']
-    move = ''
-    while move == '':  
-      move = input('>')
-    
-    move = move.lower().split()
-
-    # if they type 'go' first
-    if move[0] == 'go':
-     # check that they are allowed wherever they want to go
-      if move[1] in rooms[currentRoom]['directions']:
-        # set the current room to the new room
-        currentRoom = rooms[currentRoom]['directions'][move[1]]
-      # there is no door (link) to the new room
-      else:
-          print('You can\'t go that way!')
-
-    # if they type 'get' first
-    if move[0] == 'get' :
-      # if the room contains an item, and the item is the one they want to get
-      if "item" in rooms[currentRoom] and move[1] in rooms[currentRoom]['item']:
-        # add the item to their inventory
-        inventory += [move[1]]
-        # display a helpful message
-        print(move[1] + ' picked up!')
-        # delete the item from the room
-        del rooms[currentRoom]['item']
-      # otherwise, if the item isn't there to get
-      else:
-        # tell player they can't get it
-        print('Can\'t get ' + move[1] + '!')
-         
-    # Allow command to exit the game
-    if move[0] == 'exit':
-      break
-      
-    # Player loses health if they enter room with Zombie without a Sword
-    if 'monster' in rooms[currentRoom] and 'Zombie' in rooms[currentRoom]['monster'] and 'sword' in inventory:
-      print('You have defended yourself from the Zombie attack! ... Fantastic!')
-    elif 'monster' in rooms[currentRoom] and 'Zombie' in rooms[currentRoom]['monster']:
-      # If monster is in room, subtract a health point
-      health -= 1
-      if health >= 1:
-        print("The Zombie took a bite out of you! You need to defend yourself with a sword!")
-      else:
-        # Game ends once health reaches zero
-        print('A Zombie has eaten your brainz ... GAME OVER!!!')
-        break
-  
-    # Player loses health if they enter room with poison without a potion
-    if 'poison' in rooms[currentRoom] and 'potion' in inventory:
-      print('The potion has protected you from the Poison! ... Good Deal!')
-    elif 'poison' in rooms[currentRoom]:
-      # If poison is in room, subtract a health point
-      health -= 1
-      if health >= 1:
-        print("You are weakened by the Poison! A potion will protect you!")
-      else:
-        # Game ends once health reaches zero
-        print('The Poison has killed you ... GAME OVER!!!')
+# start the player in the Hall
+currentRoom = 'Hall'
+rooms[currentRoom]['position'] = (0,0,0)
+traverse_rooms(rooms)
+
+if __name__ == "__main__":
+
+    # Create inventory, which is initially empty
+    inventory = []
+    visited_rooms = []
+
+    # Initial health points
+    health = 3
+
+    showInstructions()
+    traverse_rooms(rooms)
+
+    # loop forever
+    while True:
+      try:
+
+        showStatus()
+
+        # get the player's next 'move'
+        # .split() breaks it up into an list array
+        # eg typing 'go east' would give the list:
+        # ['go','east']
+        move = ''
+        while move == '':
+          move = input('>')
+
+        move = move.lower().split()
+
+        # if they type 'go' first
+        if move[0] == 'go':
+         # check that they are allowed wherever they want to go
+          if move[1] in rooms[currentRoom]['directions']:
+            # set the current room to the new room
+            currentRoom = rooms[currentRoom]['directions'][move[1]]
+
+            if currentRoom not in visited_rooms and 'map' in inventory:
+                visited_rooms.append(currentRoom)
+
+          # there is no door (link) to the new room
+          else:
+              print('You can\'t go that way!')
+
+        # if they type 'get' first
+        if move[0] == 'get' :
+          # if the room contains an item, and the item is the one they want to get
+          if "item" in rooms[currentRoom] and move[1] in rooms[currentRoom]['item']:
+            # add the item to their inventory
+            inventory += [move[1]]
+            # display a helpful message
+            print(move[1] + ' picked up!')
+            if move[1] == "map":
+                visited_rooms.append(currentRoom)
+            # delete the item from the room
+            del rooms[currentRoom]['item']
+          # otherwise, if the item isn't there to get
+          else:
+            # tell player they can't get it
+            print('Can\'t get ' + move[1] + '!')
+
+        if move[0] == 'show':
+            if "map" in inventory and move[1].lower() == "map":
+                map_rooms = {}
+                for room in visited_rooms:
+                    map_rooms[room] = rooms[room]
+                show_map(map_rooms, currentRoom)
+            elif "map" not in inventory:
+                print("You do not have a map!")
+
+        # Allow command to exit the game
+        if move[0] == 'exit':
+          break
+
+        # Player loses health if they enter room with Zombie without a Sword
+        if 'monster' in rooms[currentRoom] and 'Zombie' in rooms[currentRoom]['monster'] and 'sword' in inventory:
+          print('You have defended yourself from the Zombie attack! ... Fantastic!')
+        elif 'monster' in rooms[currentRoom] and 'Zombie' in rooms[currentRoom]['monster']:
+          # If monster is in room, subtract a health point
+          health -= 1
+          if health >= 1:
+            print("The Zombie took a bite out of you! You need to defend yourself with a sword!")
+          else:
+            # Game ends once health reaches zero
+            print('A Zombie has eaten your brainz ... GAME OVER!!!')
+            break
+
+        # Player loses health if they enter room with poison without a potion
+        if 'poison' in rooms[currentRoom] and 'potion' in inventory:
+          print('The potion has protected you from the Poison! ... Good Deal!')
+        elif 'poison' in rooms[currentRoom]:
+          # If poison is in room, subtract a health point
+          health -= 1
+          if health >= 1:
+            print("You are weakened by the Poison! A potion will protect you!")
+          else:
+            # Game ends once health reaches zero
+            print('The Poison has killed you ... GAME OVER!!!')
+            break
+
+        # Player wins game if they get to the Garden with the key and magic potion
+        if currentRoom == 'Garden' and 'key' in inventory and 'potion' in inventory:
+          print('You have escaped the house with the Key and Magic Potion ... YOU WIN!!!')
+          break
+        elif currentRoom == 'Garden':
+          print('To escape you need the key and potion ... Keep Looking')
+
+      except KeyboardInterrupt:
         break
-  
-    # Player wins game if they get to the Garden with the key and magic potion
-    if currentRoom == 'Garden' and 'key' in inventory and 'potion' in inventory:
-      print('You have escaped the house with the Key and Magic Potion ... YOU WIN!!!')
-      break
-    elif currentRoom == 'Garden':
-      print('To escape you need the key and potion ... Keep Looking')
-      
-  except KeyboardInterrupt:
-    break