def __init__(self, space, rect, playfield=None):
super(PlungerAssembly, self).__init__()
self.chute_counter = 0
self.rect = Rect(0, 0, 1, 1)
spring_strength = 100 * plunger_mass
chute_opening = playfield.position + rect.center - (rect.width / 2. -
ball_radius * 4, 0)
plunger_rect = Rect(0, 0, rect.width * .2, ball_radius / 2.)
anchor0 = chute_opening - playfield.position - (ball_radius * 3., 0)
anchor1 = anchor0 + (rect.width * .8, 0)
anchor2 = -plunger_rect.width / 2., 0
plunger_body = Body(plunger_mass, pymunk.inf)
plunger_shape = Poly.create_box(plunger_body, plunger_rect.size)
plunger_shape.layers = 1
plunger_shape.friction = 0.1
plunger_shape.elasticity = 1.0
plunger_shape.collision_type = plunger_type
plunger_body.position = chute_opening + (plunger_rect.width / 2., 0)
j0 = GrooveJoint(playfield, plunger_body, anchor0, anchor1, anchor2)
j1 = DampedSpring(playfield, plunger_body, anchor0, anchor2, 0,
spring_strength, 5)
s0 = Circle(Body(), ball_radius / 2.)
s0.layers = 1
s0.sensor = True
s0.collision_type = sensor0_type
s0.body.position = chute_opening + (ball_radius * 4., 0.0)
s1 = Circle(Body(), ball_radius * 3.)
s1.layers = 1
s1.sensor = True
s1.collision_type = sensor1_type
s1.body.position = chute_opening
def inc_counter(space, arbiter):
self.chute_counter += 1
return True
def dec_counter(space, arbiter):
self.chute_counter -= 1
f = space.add_collision_handler
f(sensor1_type, plunger_type, begin=inc_counter, separate=dec_counter)
self.playfield = playfield
self.plunger_offset = playfield.position - plunger_body.position + (
ball_radius * 3, 0)
self.spring = j1
self.spring_length = rect.width / 2.
self.spring_strength = spring_strength
self.plunger_body = plunger_body
self.ball_chute = Rect(0, 0, ball_radius * 2., ball_radius * 2.)
self.ball_chute.center = chute_opening
self._original_image = pygame.Surface(plunger_rect.size)
self._original_image.fill((192, 255, 255))
self.shapes = [plunger_shape, s0, s1, j0, j1]
self.visible = 0
def __init__(self, space, rect, playfield=None):
super(PlungerAssembly, self).__init__()
self.chute_counter = 0
self.rect = pygame.Rect(0, 0, 0, 0)
spring_strength = 100 * plunger_mass
chute_opening = playfield.position + rect.center - (rect.width / 2 - ball_radius * 4, 0)
plunger_rect = pygame.Rect(0, 0, rect.width * .2, ball_radius / 2)
anchor0 = chute_opening - playfield.position - (ball_radius * 3, 0)
anchor1 = anchor0 + (rect.width * .8, 0)
anchor2 = -plunger_rect.width / 2, 0
plunger_body = Body(plunger_mass, pymunk.inf)
plunger_shape = Poly.create_box(plunger_body, plunger_rect.size)
plunger_shape.layers = 1
plunger_shape.friction = 0
plunger_shape.elasticity = 1.0
plunger_shape.collision_type = plunger_type
plunger_body.position = chute_opening + (plunger_rect.width / 2, 0)
j0 = GrooveJoint(playfield, plunger_body, anchor0, anchor1, anchor2)
j1 = DampedSpring(playfield, plunger_body, anchor0, anchor2, 0, spring_strength, 5)
s0 = Circle(Body(), ball_radius / 2)
s0.layers = 1
s0.sensor = True
s0.collision_type = sensor0_type
s0.body.position = chute_opening + (ball_radius * 4, 0)
s1 = Circle(Body(), ball_radius * 3)
s1.layers = 1
s1.sensor = True
s1.collision_type = sensor1_type
s1.body.position = chute_opening
def inc_counter(space, arbiter):
self.chute_counter += 1
return True
def dec_counter(space, arbiter):
self.chute_counter -= 1
f = space.add_collision_handler
f(sensor1_type, plunger_type, begin=inc_counter, separate=dec_counter)
self.playfield = playfield
self.plunger_offset = playfield.position - plunger_body.position + (ball_radius * 3, 0)
self.spring = j1
self.spring_length = rect.width / 2
self.spring_strength = spring_strength
self.plunger_body = plunger_body
self.ball_chute = pygame.Rect(0, 0, ball_radius * 2, ball_radius * 2)
self.ball_chute.center = chute_opening
self._original_image = pygame.Surface(plunger_rect.size)
self._original_image.fill((192, 255, 255))
self.shapes = [plunger_shape, s0, s1, j0, j1]
self.visible = 0
def __init__(self, space, rect, playfield=None):
super(Spinner, self).__init__()
r, cy = rect.width / 2, rect.height / 2
assert (r == cy)
body = Body(.1, moment_for_circle(.1, 0, r))
body.position = rect.center
top = Circle(body, r)
top.layers = 2
rect2 = pygame.Rect((-r, -cy), rect.size)
cross0 = Segment(body, rect2.midleft, rect2.midright, 1)
cross1 = Segment(body, rect2.midtop, rect2.midbottom, 1)
j0 = PivotJoint(playfield, body, body.position)
j1 = SimpleMotor(playfield, body, 0)
j1.max_force = 200
self.shapes = [top, cross0, cross1, j0, j1]
self.rect = pygame.Rect(rect)
self._original_image = prepare.GFX['pachinko-spinner']
def __init__(self, space, rect, playfield=None):
super(Spinner, self).__init__()
r, cy = rect.width / 2, rect.height / 2
assert (r == cy)
body = Body(.1, moment_for_circle(.1, 0, r))
body.position = rect.center
top = Circle(body, r)
top.layers = 2
rect2 = pygame.Rect((-r, -cy), rect.size)
cross0 = Segment(body, rect2.midleft, rect2.midright, 1)
cross1 = Segment(body, rect2.midtop, rect2.midbottom, 1)
j0 = PivotJoint(playfield, body, body.position)
j1 = SimpleMotor(playfield, body, 0)
j1.max_force = 200
self.shapes = [top, cross0, cross1, j0, j1]
self.rect = pygame.Rect(rect)
self._original_image = prepare.GFX['pachinko-spinner']
