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Refactored GameMechanics and outsourced GameStats (independent class …
…to hold game states) Refined save/load. TODO: See previous commit. Signed-off-by: Schallbert <schal@mailbox.org>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,117 @@ | ||
| import pickle | ||
| import sys | ||
|
|
||
| class GameStats: | ||
| """This is a static class that does not need any instance. | ||
| Saves state for players, inventory, rooms, items player for the whole game""" | ||
| __listP = [] | ||
| __currentPlayerId = 0 | ||
| __currentRoom = None #holds the current room | ||
| __dictInventory = {} #holds inventory objects sorted by number | ||
| __listRoomsVisited = [] #holds room numbers | ||
| __listItemsYielded = [] #holds item numbers | ||
| #---------------------------------------------- | ||
| # Gameplay related methods | ||
| #---------------------------------------------- | ||
| @classmethod | ||
| def Quit(cls, guiRoot): | ||
| #tk.destroy() to destroy the gui | ||
| guiRoot.destroy() | ||
| sys.exit | ||
|
|
||
| @classmethod | ||
| def Save(cls): | ||
| with open('savegame.dat', 'wb') as svGame: | ||
| pickle.dump([cls.__listP \ | ||
| , cls.__dictInventory \ | ||
| , cls.__listRoomsVisited \ | ||
| , cls.__listItemsYielded \ | ||
| , cls.__currentRoom], svGame, protocol=2) | ||
|
|
||
| @classmethod | ||
| def Load(cls): | ||
| with open('savegame.dat', 'rb') as svGame: | ||
| cls.__listP \ | ||
| , cls.__dictInventory \ | ||
| , cls.__listRoomsVisited \ | ||
| , cls.__listItemsYielded \ | ||
| , cls.__currentRoom \ | ||
| = pickle.load(svGame) | ||
|
|
||
| #---------------------------------------------- | ||
| # Player related methods | ||
| #---------------------------------------------- | ||
| @classmethod | ||
| def NextPlayer(cls): | ||
| """Selects and returns the next player from the list""" | ||
| if cls.__currentPlayerId < (len(cls.__listP) - 1): | ||
| #next player | ||
| cls.__currentPlayerId += 1 | ||
| else: | ||
| #start again with first player | ||
| cls.__currentPlayerId = 0 | ||
|
|
||
| @classmethod | ||
| def GetCurrentPlayer(cls): | ||
| return cls.__listP[cls.__currentPlayerId] | ||
|
|
||
| @classmethod | ||
| def GetNextPlayer(cls): | ||
| cPlayer = cls.GetCurrentPlayer() | ||
| cls.NextPlayer() | ||
| retPl = cls.GetCurrentPlayer() | ||
| while not cPlayer == cls.GetCurrentPlayer(): | ||
| #skip players to go back to currentPlayer | ||
| cls.NextPlayer() | ||
| return retPl | ||
|
|
||
| @classmethod | ||
| def GetListPlayers(cls): | ||
| return cls.__listP | ||
|
|
||
| @classmethod | ||
| def SetListPlayers(cls, listP): | ||
| cls.__listP = listP | ||
| #---------------------------------------------- | ||
| # Room and place related methods | ||
| #---------------------------------------------- | ||
| @classmethod | ||
| def GetCurrentRoom(cls): | ||
| if cls.__currentRoom == None: | ||
| print("Error: No current room!") | ||
| cls.Quit() | ||
| else: | ||
| return cls.__currentRoom | ||
|
|
||
| @classmethod | ||
| def SetCurrentRoom(cls, room): | ||
| cls.__currentRoom = room | ||
| if room not in cls.__listRoomsVisited: | ||
| cls.__listRoomsVisited.append(room.number) | ||
|
|
||
| @classmethod | ||
| def GetRoomsVisited(cls): | ||
| return cls.__listRoomsVisited | ||
| #---------------------------------------------- | ||
| # Item and inventory related methods | ||
| #---------------------------------------------- | ||
| @classmethod | ||
| def AddToInventory(cls, item): | ||
| if item.number not in cls.__listItemsYielded: | ||
| cls.__listItemsYielded.append(item.number) | ||
| #add to inventory | ||
| cls.__dictInventory[item.number] = item | ||
| return cls.__dictInventory | ||
|
|
||
| @classmethod | ||
| def GetInventory(cls): | ||
| return cls.__dictInventory | ||
|
|
||
| @classmethod | ||
| def GetItemsYielded(cls): | ||
| return cls.__listItemsYielded | ||
|
|
||
| @classmethod | ||
| def DelFromInventory(cls, itemNumber): | ||
| del cls.__dictInventory[itemNumber] | ||
| return cls.__dictInventory |
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