# Are we connected via Bluetooth now?
if ble.connected:
# Once we're connected, we're not advertising any more.
advertising = False
# Have we started to receive a packet?
if uart.in_waiting:
packet = Packet.from_stream(uart)
if isinstance(packet, ColorPacket):
# Set all the pixels to one color and stay there.
pixels.fill(packet.color)
pixels.show()
MODE = 2
elif isinstance(packet, ButtonPacket):
if packet.pressed:
if packet.button == ButtonPacket.BUTTON_1:
animations.activate(1)
elif packet.button == ButtonPacket.BUTTON_2:
MODE = 1
animations.activate(2)
elif packet.button == ButtonPacket.BUTTON_3:
MODE = 1
animations.activate(3)
elif packet.button == ButtonPacket.BUTTON_4:
MODE = 4
elif packet.button == ButtonPacket.UP:
pixels.brightness = pixels.brightness + 0.1
pixels.show()
if pixels.brightness > 1:
pixels.brightness = 1
elif packet.button == ButtonPacket.DOWN:
#Packet is arriving
packet = Packet.from_stream(uart_service)
if isinstance(packet, ButtonPacket) and packet.pressed:
if packet.button == ButtonPacket.BUTTON_1:
# Animation colors change to a random new value after every animation sequence
random_color_mode = True
elif packet.button == ButtonPacket.BUTTON_2:
# Animation colors stay the same unless manually changed
random_color_mode = False
elif packet.button == ButtonPacket.BUTTON_3:
# Stay on the same animation
animations._advance_interval = None
elif packet.button == ButtonPacket.BUTTON_4:
# Auto-advance animations
animations._advance_interval = seconds_per_animation*1000
elif packet.button == ButtonPacket.LEFT:
# Go to first animation in the sequence
animations.activate(0)
elif packet.button == ButtonPacket.RIGHT:
# Go to the next animation in the sequence
animations.next()
elif isinstance(packet, ColorPacket):
animations.color = packet.color
pulse.color = packet.color
# temporarily change to pulse display to show off the new color
current_display = pulse
else:
if not ble.advertising:
ble.start_advertising(advertisement)
# Advertise when not connected
elif MODE >= 1: # If not OFF MODE...
ble.start_advertising(advertisement)
while not ble.connected:
MODE, on_at, off_at = handleClap(MODE, on_at, off_at)
if MODE == 2:
pass
elif MODE == 1:
animations.animate()
elif MODE == 3:
now = time.time()
if (now - start_at) > duration:
print("event finished")
MODE = 1
animations.activate(0)
animations.animate()
elif MODE == 4:
animations.freeze()
# Now we're connected
while ble.connected:
MODE, on_at, off_at = handleClap(MODE, on_at, off_at)
if uart_service.in_waiting:
packet = Packet.from_stream(uart_service)
# Color Picker Functionality
if isinstance(packet, ColorPacket):
MODE = 2
# Set all the pixels to one color and stay there. pixels.fill(packet.color)
pixels.show()