battle.py

   1 ########################################################
   2 #Copyright (c) 2006 Russ Adams, Sean Eubanks, Asgard Contributors
   3 #This file is part of Asgard.
   4 #
   5 #Asgard is free software; you can redistribute it and/or modify
   6 #it under the terms of the GNU General Public License as published by
   7 #the Free Software Foundation; either version 2 of the License, or
   8 #(at your option) any later version.
   9 #
  10 #Asgard is distributed in the hope that it will be useful,
  11 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 #GNU General Public License for more details.
  14 #
  15 #You should have received a copy of the GNU General Public License
  16 #along with Asgard; if not, write to the Free Software
  17 #Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18 ########################################################
  19 from os import listdir
  20 from time import *
  21 from fighter import *
  22 from party import *
  23 from event import *
  24 from job import *
  25 class Battle:
  26
  27         def __init__(self):
  28                 self.__currentTime = 0
  29                 self.__party1 = None
  30                 self.__party2 = None
  31                 self.__eventTypes = []
  32                 self.__monsters = []
  33
  34         def isOver(self):
  35                 """ Is battle over?"""
  36
  37                 return not self.__party1.isAlive() or not self.__party2.isAlive()
  38
  39         def nextTurn(self):
  40                 """ Execute next iteration in gameloop."""
  41
  42                 sleep(.1)
  43
  44                 wereEvents = False
  45
  46                 # execute all available events
  47                 while self.executeNextEvent():
  48                         # if there was at least one event
  49                         wereEvents = True
  50                         # generate per-iteration status transactions
  51                         for f in self.__party1.getFighters():
  52                                 for s in f.getStatus():
  53                                         s.genIteration()
  54                         for f in self.__party2.getFighters():
  55                                 for s in f.getStatus():
  56                                         s.genIteration()
  57                         continue
  58
  59                 self.__currentTime += 1
  60
  61                 return wereEvents
  62
  63         def executeNextEvent(self):
  64                 """ Execute next event in event queue.   Return true if there were events. """
  65
  66                 if self.isOver():
  67                         return False
  68
  69                 # Try to get an event from party1
  70                 event = self.__party1.getNextEvent(self.__party2,self.__currentTime,self.__controller)
  71
  72                 # If there was one, execute and return true
  73                 if event != None:
  74                         event.execute()
  75                         self.__view.printEvent(event)
  76                         return True
  77
  78                 # Try to get an event from party2
  79                 event = self.__party2.getNextEvent(self.__party1,self.__currentTime,self.__controller)
  80
  81                 # If there was one, execute and return true
  82                 if event != None:
  83                         event.execute()
  84                         self.__view.printEvent(event)
  85                         return True
  86
  87                 # Otherwise, notify that there are no more events at this time.
  88                 return False
  89
  90         def getCurrentTime(self):
  91                 """ Retrieve current time."""
  92                 return self.__currentTime
  93
  94         def setCurrentTime(self,t):
  95                 """ Establish current time."""
  96                 self.__currentTime = t
  97
  98         def getParty1(self):
  99                 """ Retrieve party1."""
 100                 return self.__party1
 101
 102         def setParty1(self, p):
 103                 """ Set party1."""
 104                 self.__party1 = p
 105
 106         def getParty2(self):
 107                 """ Retrieve party2."""
 108                 return self.__party2
 109
 110         def setParty2(self, p):
 111                 """ Set party2."""
 112                 self.__party2 = p
 113
 114         def setView(self,v):
 115                 """ Establish view."""
 116                 self.__view = v
 117
 118         def setController(self,c):
 119                 """ Establish controller."""
 120                 self.__controller = c
 121
 122         def getEventTypeList(self):
 123                 """ Return list of loaded EventTypes"""
 124                 return self.__eventTypes
 125
 126         def setEventTypeList(self,evts):
 127                 """ Load a new list of EventTypes """
 128                 self.__eventTypes = evts
 129
 130         def getEventType(self,et_s):
 131                 for et in self.__eventTypes:
 132                         if et.getName() == et_s:
 133                                 return et
 134
 135         def getMonsters(self):
 136                 return self.__monsters
 137
 138         def setMonsters(self,monsters):
 139                 self.__monsters = monsters