def __init__(self, level=None):
# Set the games objects
self.clock = pygame.time.Clock()
self.main_character = Slash(20.,20.,position=Vector3(0.,0.,-1.), orientation=0.)
self.enemies = []
self.characters = [self.main_character]
self.projectiles = [] # projectiles pool
self.sound_wave = None # sound wave 'pool'
self.stage = Stage(STAGE_SIZE)
# Control
self.print_debug = False
self.last_enemy_addition = 0
