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from GameEngine import GameEngineElement
from Enemy import get_enemy
from BattleMenu import BattleMenuHolder
from AnimatedSprite import Spritesheet
import pygame
from constants import CHAR_PATH, HUD_PATH
from gettext import gettext as _
PLAYER_WAIT = 1
PLAYER_MULT = 2
class BattleEngine(GameEngineElement):
def __init__(self, dgn):
GameEngineElement.__init__(self, has_draw=True, has_event=True)
self.dgn = dgn
self.current_room = dgn.get_current_room()
self.font = pygame.font.SysFont("cmr10",18,False,False)
self.enemy_list = []
self.state = PLAYER_WAIT
self.player_input = '0'
self.active_target = 1
for i in range(0,4):
e_index = self.current_room.get_enemy( i )
if e_index != '0':
self.enemy_list.append( get_enemy( e_index ) )
# Preload images
self.__images = {}
for i in ['arrow_select']:
self.__images[i] = pygame.image.load( HUD_PATH + i + ".gif" )
self.__images['hp'] = Spritesheet( HUD_PATH + "hp.png" ).img_extract(11,1,100,100)
self.__images['bt'] = Spritesheet( HUD_PATH + "bt.png" ).img_extract(1,11,100,25)
self.game_engine.start_event_timer(1, 150)
self.add_to_engine()
self.game_engine.add_object('battlemenu', BattleMenuHolder( self.menu_callback ) )
self.game_engine.get_object('battlemenu').show_menu('selection')
self.game_engine.get_object('mesg').add_line( _('Enemies present, prepare to fight!') )
def menu_callback(self, selection, menu):
if selection == 'attack_show':
if( True ):
#Show problem
menu.show_menu('attack')
menu.set_disp('10 x 4')
self.state = PLAYER_MULT
else:
#Do Attack
print "DO ATTACK"
menu.show_menu('selection')
elif self.state == PLAYER_MULT:
if selection == 'enter':
pass
elif selection == 'clear':
self.player_input = '0'
else:
#MUST BE A NUMBER
if self.player_input == '0':
self.player_input = selection
else:
self.player_input = self.player_input + selection
menu.set_sec_disp( self.player_input )
def __attack_phase(self):
# Enemy Attack
# Check player health
pass
def __end_battle(self):
#Give items if any
#self terminate
pass
def event_handler(self, event):
if event.type == pygame.USEREVENT+1:
return True
elif event.type == pygame.KEYDOWN:
newKey=pygame.key.name(event.key)
if newKey=='[4]' or newKey=='left':
self.active_target -= 1
if self.active_target < 1:
self.active_target = len(self.enemy_list)
return True
elif newKey=='[6]' or newKey=='right':
self.active_target += 1
if self.active_target > len(self.enemy_list):
self.active_target = 1
return True
# We don't want to allow other things to run durning battle
return True
def draw(self, screen):
x=250
y=150
i = 1
tick_time = pygame.time.get_ticks()
# Draw Enemy and Item Selection
for enemy in self.enemy_list:
if self.active_target == i:
screen.blit(self.__images['arrow_select'], (x+(i*200),y-25))
enemy.sprite.update( tick_time )
screen.blit(enemy.sprite.image, (x+(i*200),y))
i = i+1
# Draw Hud
profile = self.game_engine.get_object('profile')
# Player Health
health = 10 - profile.hero.healthLevel()
screen.blit(self.__images['hp'][health], (25,25))
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