def check_death(self):
remove_list = []
for unit in self.units:
if unit.health <= 0:
for unit2 in self.units:
if unit2.parent_unit == unit:
self.release_unit(unit2)
unit.deactivate()
physics.update_bodies_now = True
env.unbind_keys_for_unit(unit)
unit.die()
remove_list.append(unit)
sound.play(resources.expl_medium)
particle.new_explosion(
unit.x, unit.y,
int(30*unit.explosion_size),
int(150*unit.explosion_size),
int(15*unit.explosion_size)
)
if self.units[0] in remove_list:
for unit in self.units:
unit.health = 0
if unit.x != 0 or unit.y != 0:
particle.new_explosion(unit.x, unit.y)
if len(remove_list) > 0:
for unit in remove_list:
self.units.remove(unit)
self.update_center_of_mass()
if len(self.units) == 0:
physics.body_update_list.remove(self)
physics.space.remove(self.body)
if self == level.player:
level.restart_countdown = 3.0
level.player = None
sound.play(resources.expl_large)
def _release_unit_now(self, unit):
#Find the new body's global coordinates and rotation
physics.unit_update_list.remove(unit)
new_body_position = self.body.local_to_world(unit.circle.center)
new_body_rotation = math.degrees(self.body.angle) - unit.local_angle
angle_to_unit = self.body.angle
angle_to_unit += math.atan2(unit.offset[1], unit.offset[0])
extra_angle = angle_to_unit + math.pi/2
extra = self.body.angular_velocity * math.sqrt(unit.offset_dist_sq)
new_body_velocity = (
self.body.velocity.x + extra * math.cos(extra_angle),
self.body.velocity.y + extra * math.sin(extra_angle)
)
unit.remove_shapes()
#Create a new body, pass it the unit
new_body = SingleBody(new_body_position, new_body_rotation, unit)
new_body.body.velocity = new_body_velocity
new_body.body.angular_velocity = self.body.angular_velocity
unit.parent = None
if unit.active:
unit.active_timer = 1.0
unit.deactivate()
unit.release()
#Fix self
self.update_center_of_mass()
if hasattr(unit, 'obj_id'):
if unit.obj_id in event.release_funcs.keys():
for func in event.release_funcs[unit.obj_id]:
try:
func(unit.obj_id)
except TypeError:
func()
event.update_player_units(self.units)
def clean_up_game(self):
for unit in physics.unit_update_list:
unit.deactivate()