class LeapCrispyCursor:
CURSOR_CHOICES = {
'path': CrispyPathCursor,
'pitch': CrispyPitchCursor,
}
def __init__(self, parsed_args, *args, **kwargs):
self.parsed_args = parsed_args
# Create a Leap controller and a listener
self.controller = Controller()
self.listener = self.CURSOR_CHOICES[self.parsed_args.mode]()
self.listener.click_timeout = self.parsed_args.click
self.listener.press_timeout = self.parsed_args.press
def run(self):
self.controller.add_listener(self.listener)
try:
while True:
time.sleep(1000)
except KeyboardInterrupt:
pass
finally:
self.controller.remove_listener(self.listener)
showmessage("Removing listener", Status.SUCCESS, Colors.GREEN)
print ""
class Bounces(Application):
def __init__(self, parser, rate):
Application.__init__(self, parser)
self.balls = []
self.rate = Rate(rate)
def rand():
return choice([-1, 1]) * uniform(1. / rate, 10. / rate)
for ball in range(4):
self.balls.append(
Ball(ball, randint(0, self.height - 1),
randint(0, self.width - 1), self.height, self.width,
Ball.colors[ball % len(Ball.colors)], rand(), rand()))
# Motion control via Leap Motion
self.swipe = [None]
self.swipe_lock = RLock()
if leapmotion:
self.leap_listener = SampleListener(self.swipe, self.swipe_lock)
self.controller = Controller()
self.controller.add_listener(self.leap_listener)
def close(self, reason='unknown'):
Application.close(self, reason)
if leapmotion:
self.controller.remove_listener(self.leap_listener)
def render(self):
with self.model:
self.model.set_all('black')
with self.swipe_lock:
for ball in self.balls:
self.model.set_pixel(ball.x, ball.y, ball.color)
if self.swipe[0] is not None:
# mapping axes (height, width) of Arbalet on axes (x, z) of Leap Motion
x_speed_boost = self.swipe[0].direction[
0] * self.swipe[0].speed / 500.
y_speed_boost = self.swipe[0].direction[
2] * self.swipe[0].speed / 500.
ball.x_speed += x_speed_boost
ball.y_speed += y_speed_boost
self.swipe[0] = None
def run(self):
while True:
for ball in self.balls:
ball.step_forward()
self.render()
self.rate.sleep()
class Bounces(Application):
def __init__(self, parser, rate):
Application.__init__(self, parser)
self.balls = []
self.rate = Rate(rate)
def rand():
return choice([-1, 1])*uniform(1./rate, 10./rate)
for ball in range(4):
self.balls.append(Ball(ball, randint(0, self.height-1), randint(0, self.width-1),
self.height, self.width,
Ball.colors[ball%len(Ball.colors)],
rand(), rand()))
# Motion control via Leap Motion
self.swipe = [None]
self.swipe_lock = RLock()
if leapmotion:
self.leap_listener = SampleListener(self.swipe, self.swipe_lock)
self.controller = Controller()
self.controller.add_listener(self.leap_listener)
def close(self, reason='unknown'):
Application.close(self, reason)
if leapmotion:
self.controller.remove_listener(self.leap_listener)
def render(self):
with self.model:
self.model.set_all('black')
with self.swipe_lock:
for ball in self.balls:
self.model.set_pixel(ball.x, ball.y, ball.color)
if self.swipe[0] is not None:
# mapping axes (height, width) of Arbalet on axes (x, z) of Leap Motion
x_speed_boost = self.swipe[0].direction[0] * self.swipe[0].speed / 500.
y_speed_boost = self.swipe[0].direction[2] * self.swipe[0].speed / 500.
ball.x_speed += x_speed_boost
ball.y_speed += y_speed_boost
self.swipe[0] = None
def run(self):
while True:
for ball in self.balls:
ball.step_forward()
self.render()
self.rate.sleep()
