def __init__(self, grid=Grid(), defender=None, attacker=None):
self.grid = grid
self.defender = defender
self.attacker = attacker
#player/battlefield logic for testing
if self.defender == None:
self.defender = Player('Defender', squads=[rand_squad()])
if self.attacker == None:
self.attacker = Player('Attacker', squads=[rand_squad()])
self.battlefield = Battlefield(grid, self.defender.squads[0],
self.attacker.squads[0])
self.state = State()
self.players = (self.defender, self.attacker)
self.map = self.unit_map()
self.winner = None
self.units = self.map_unit()
self.log = Log(self.players, self.units, self.battlefield.grid)
self.log['owners'] = self.log.get_owners()
self.state['old_defsquad_hp'] = self.battlefield.defsquad.hp()
self.whose_turn = self.defender
