Convert to python3
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1 changed files with 46 additions and 34 deletions
80
pyshoot.py
80
pyshoot.py
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@ -14,6 +14,7 @@ from math import sqrt,pow,ceil,floor
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SCREEN_X = 640
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SCREEN_Y = 480
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class Globals:
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def __init__(self):
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self.screen = None
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@ -32,7 +33,8 @@ class Globals:
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self.player = None
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self.players_list = pygame.sprite.RenderUpdates()
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class Event_Spawn:
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class EventSpawn:
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def __init__(self, enemy_type, pos):
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self.time = 0
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self.enemy_type = 0
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@ -43,6 +45,7 @@ class Event_Spawn:
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globals.enemies_list.add(e)
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globals.enemies_active_list.add(e)
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class Object(pygame.sprite.Sprite):
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def __init__(self, frames, pos, speed):
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pygame.sprite.Sprite.__init__(self)
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@ -67,8 +70,7 @@ class Object(pygame.sprite.Sprite):
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self.rect.move_ip(self.speed)
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class BulletFactory():
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class BulletFactory:
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""" BulletFactory, create bullets """
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def create(self, type, pos, wavepos):
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@ -90,14 +92,14 @@ class BulletFactory():
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bullet.speed = (10,0)
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bullet.damage = 10
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return bullet
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def create_type1(self, pos, wavepos):
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""" create a bullet of type 1
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temporary laser type """
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filename = 'laser' + str(wavepos + 1) + '.bmp'
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#print "filename: " + filename
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#filename = 'laser1.bmp'
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# print "filename: " + filename
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# filename = 'laser1.bmp'
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bullet = Bullet([filename], 0, pos)
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bullet.speed = (10,0)
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bullet.damage = 10
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@ -141,6 +143,7 @@ class Bullet(Object):
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""" detect if bullet is in the screen """
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return self.rect.colliderect(globals.screen.get_rect())
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class Player(Object):
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def __init__(self, frames, pos, speed):
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Object.__init__(self, frames, pos, speed)
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@ -200,8 +203,8 @@ class EnemyFactory:
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def __init__(self):
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pass
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def create(self, type, pos):
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if type == 0:
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def create(self, enemy_type, pos):
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if enemy_type == 0:
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return self.create_type0(pos)
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def create_type0(self, pos):
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@ -255,10 +258,10 @@ class Enemy(Object):
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norm = sqrt(pow(direction[0], 2) + pow(direction[1], 2))
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speed = (direction[0] / norm, direction[1] / norm)
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speed2 = (ceil(speed[0] * localspeed), floor(speed[1]) * localspeed)
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print "direction: " + str(direction)
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print "norm: " + str(norm)
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print "speed: " + str(speed)
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print "speed2: " + str(speed2)
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print("direction: " + str(direction))
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print("norm: " + str(norm))
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print( "speed: " + str(speed))
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print("speed2: " + str(speed2))
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print
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return speed2
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@ -267,7 +270,6 @@ class Enemy(Object):
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return self.aim_player()
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# return (-10, 0)
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def die(self):
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""" make the enemy dying """
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self.dying = True
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@ -284,21 +286,24 @@ def init_gfx():
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globals.screen.fill(0)
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pygame.display.flip()
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def init_sound():
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"""sound initialisation"""
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pass
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def init():
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""" general initialisation"""
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pygame.init()
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pygame.display.set_caption('Pyshoot')
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pygame.mouse.set_visible(0)
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pygame.mouse.set_visible(False)
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init_gfx()
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globals.clock = pygame.time.Clock()
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random.seed()
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#globals.event_type = {'create_enemeny' : create_enemey, 'vanish_object': vanish_object()}
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# globals.event_type = {'create_enemeny' : create_enemey, 'vanish_object': vanish_object()}
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class Level():
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class Level:
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""" Level holder """
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def __init__(self):
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self.event_list = []
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@ -312,14 +317,14 @@ class Level():
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# create events
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# dict events string => function
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# for e in keys(globals.events_type):
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self.event_list.insert(0, (50, Event_Spawn(0, (500,200)) ) )
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self.event_list.insert(0, (150, Event_Spawn(0, (500,100)) ) )
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self.event_list.insert(0, (150, Event_Spawn(0, (500,200)) ) )
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self.event_list.insert(0, (250, Event_Spawn(0, (500,100)) ) )
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self.event_list.insert(0, (250, Event_Spawn(0, (500,200)) ) )
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self.event_list.insert(0, (250, Event_Spawn(0, (500,300)) ) )
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self.event_list.insert(0, (50, EventSpawn(0, (500, 200))))
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self.event_list.insert(0, (150, EventSpawn(0, (500, 100))))
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self.event_list.insert(0, (150, EventSpawn(0, (500, 200))))
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self.event_list.insert(0, (250, EventSpawn(0, (500, 100))))
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self.event_list.insert(0, (250, EventSpawn(0, (500, 200))))
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self.event_list.insert(0, (250, EventSpawn(0, (500, 300))))
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self.next_event, event = self.event_list[-1]
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print "next : " + str(self.next_event)
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print("next : " + str(self.next_event))
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def update(self, nbframe):
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# print "(next, frame) : (" + str(self.next_event) + ", " + str(self.next_event) + ")"
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@ -328,7 +333,7 @@ class Level():
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frame, event = event_tuple
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event.activate()
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self.past_event_list.append(event)
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#self.event_list.remove(event_tuple)
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# self.event_list.remove(event_tuple)
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if len(self.event_list) > 0:
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self.next_event, event = self.event_list[-1]
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else:
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@ -339,7 +344,8 @@ class Level():
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def end(self):
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""" end of level """
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pass
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def wait_keypress():
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""" wait for a keypress and then return """
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next = 0
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@ -348,6 +354,7 @@ def wait_keypress():
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if event.type == KEYDOWN:
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next = 1
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def process_key(event, player):
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""" process keyboard input """
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if event.type == KEYDOWN:
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@ -364,7 +371,8 @@ def process_key(event, player):
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elif event.key == K_x:
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player.start_shoot()
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elif event.key == K_e:
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e = Enemy(['enemy1_1.bmp', 'enemy1_2.bmp', 'enemy1_3.bmp', 'enemy1_4.bmp', 'enemy1_5.bmp', 'enemy1_6.bmp'], 0, (500, 200))
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e = Enemy(['enemy1_1.bmp', 'enemy1_2.bmp', 'enemy1_3.bmp', 'enemy1_4.bmp', 'enemy1_5.bmp', 'enemy1_6.bmp'],
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0, (500, 200))
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globals.enemies_list.add(e)
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globals.enemies_active_list.add(e)
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elif event.key == K_SPACE:
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@ -393,12 +401,13 @@ def transition(type):
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elif type == 2:
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transition_fade_to_white()
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def transition_disintegrate():
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""" put black pixels at randoom location"""
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for i in range(0, 200000):
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x = random.randint(0, SCREEN_X)
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y = random.randint(0, SCREEN_Y)
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globals.screen.set_at((x, y), (0,0,0, 255))
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globals.screen.set_at((x, y), (0, 0, 0, 255))
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if i % 1000 == 0 :
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pygame.display.update()
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globals.screen.fill((0, 0, 0))
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@ -410,21 +419,24 @@ def transition_fade_to_black():
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array = pygame.PixelArray(globals.screen)
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pass
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def transition_fade_to_white():
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""" lighten every pixels on screen """
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pass
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def handle_enemies_collisions(collisions):
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""" take the returned dictionnary from pygame.sprite.groupcollide()"""
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for bullet, enemies in collisions.iteritems():
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for bullet, enemies in collisions.items():
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if enemies != []:
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for e in enemies:
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e.die()
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globals.bullets_list_player.remove(bullet)
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def handle_player_collisions(collisions):
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""" take the returned dictionnary from pygame.sprite.groupcollide()"""
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for bullet, enemies in collisions.iteritems():
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for bullet, enemies in collisions.items():
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# show some player reaction ;-)
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globals.bullets_list.remove(bullet)
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@ -432,6 +444,7 @@ def handle_player_collisions(collisions):
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# Main
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##
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globals = Globals()
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init()
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@ -474,7 +487,6 @@ while not globals.die:
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ret = pygame.sprite.groupcollide(globals.bullets_list, globals.players_list, False, False)
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handle_player_collisions(ret)
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# add player (if it's not already in the group). ugly, but ok for now.
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globals.moving_objects.add(player)
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@ -495,15 +507,15 @@ while not globals.die:
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globals.clock.tick(60)
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for event in pygame.event.get():
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if event.type == KEYDOWN or event.type == KEYUP:
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if event.type == KEYDOWN or event.type == KEYUP:
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process_key(event, player)
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# reinitializing moving objects list
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#globals.moving_objects = pygame.sprite.RenderUpdates()
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# globals.moving_objects = pygame.sprite.RenderUpdates()
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#transition(0)
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# transition(0)
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print "frames : %d" % nbframe
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print("frames : %d" % nbframe)
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