def __init__(self, pos=None, angle=None):
"""
create a tank in a specified point on the screen
"""
if not pos:
pos = random_point(self.radius)
GameObject.__init__(self, pos, angle=angle)
self.gun = Gun(self)
self._armor = float(tank_max_armor)
self.explosion = None
self._events.put(EventBorn())
def follow_target(self, with_move=True):
if self.is_near_target():
self.debug("near_target - turned to %s" % self.target)
self.turn_to(self.target)
self.fire()
self.state = 'hunt'
elif with_move:
if self.target:
self.debug("target far away - move to")
self.move_at(self.target)
self.state = 'folow_target'
else:
self.debug("no target - random")
self.state = 'search'
self.move_at(random_point())
else:
self.debug("target far away and no move - dancing")
self.turn_to(self.course + 90)
self.state = 'search'
def to_search(self):
self.state = 'search'
self.target = None
self.move_at(random_point())
def collided_with(self, obj):
self.debug("collided_with %s", obj.id)
self.move_at(random_point())
def stopped(self):
self.debug("stopped")
self.move_at(random_point())
def born(self):
self.move_at(random_point())
