def main(): # create two Launchpad instances lp1 = launchpad.Launchpad() lp2 = launchpad.Launchpad() # open them lp1.Open(0) lp2.Open(1) while 1: # random light show lp1.LedCtrlRaw( random.randint(0,127), random.randint(0,3), random.randint(0,3) ) lp2.LedCtrlRaw( random.randint(0,127), random.randint(0,3), random.randint(0,3) ) # some extra time to give the button events a chance to come through... time.wait( 5 ) # wait until the arm button (lower right) is hit but = lp1.ButtonStateRaw() if but != []: print( but ) if but[0] == 120: break
def main():
LP = launchpad.Launchpad(
) # creates a Launchpad instance (first Launchpad found)
LP.Open() # start it
LP.LedCtrlString('HELLO ', 0, 3, -1) # scroll "HELLO" from right to left
# random output until button "arm" (lower right) is pressed
print("---\nRandom madness. Stop by hitting the ARM button (lower right)")
print("Remember the PyGame MIDI bug:")
print("If the ARM button has no effect, hit an automap button (top row)")
print("and try again...")
while 1:
LP.LedCtrlRaw(random.randint(0, 127), random.randint(0, 3),
random.randint(0, 3))
time.wait(5)
but = LP.ButtonStateRaw()
if but != []:
print(but)
if but[0] == 120:
break
LP.Reset() # turn all LEDs off
LP.Close() # close the Launchpad
def scanIO():
inputs = mido.get_input_names()
outputs = mido.get_output_names()
print("input names: ", inputs)
print("output names: ", outputs)
openMIDIlst = []
for i in inputs:
string = "open " + i + "? Type anything for yes, or just hit enter for no"
x = input(string)
if x:
newDevice = launchpad.Launchpad(i)
openMIDIlst.append(newDevice)
return openMIDIlst
def __init__(self, nickname=''):
self.player_id = None
self.nickname = nickname[:8]
self.lp = launchpad.Launchpad()
self.mirror_state = None
self.modifiers = [False] * 8
self.selected_effector = 1
self.client_timestamp = None
self.server_timestamp = None
# TODO: decrease max frac_pos/time_offset on server side, and lower this.
self.packet_jitter_buffer = 0.25 # 250 ms
# Queue of incoming cursor changes, as list of (timestamp, [cursors]).
self.cursor_updates = []
self.cursor_timestamp = 0
def scanIO(self):
inputs = mido.get_input_names()
outputs = mido.get_output_names()
print("input names: ", inputs)
print("output names: ", outputs)
openmidiinputs = []
for i in inputs:
string = "open " + i + "? Type anything for yes, or just hit enter for no"
x = input(string)
if x:
newDevice = launchpad.Launchpad(i)
openmidiinputs.append(newDevice)
self.lpl = launchpadLayout.LaunchpadLayout(openmidiinputs)
self.lpl.assignAsLayout(
openmidiinputs) #to facilitate later changes in layouts
self.setupPorts() #instance variable assigned to a Launchpad
return openmidiinputs
import socket
import sys
from thread import *
import launchpad
HOST = ''
PORT = 8888
BUFFER_SIZE = 10
lp = launchpad.Launchpad()
lp.Open()
text = ""
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
print 'Socket erstellt.'
try:
s.bind((HOST, PORT))
except socket.error as msg:
print 'Binden fehlgeschlagen. Errorcode : ' + str(
msg[0]) + ' Message ' + msg[1]
sys.exit()
print 'Binden des Sockets abgeschlossen.'
s.listen(10)
print 'Socket hoert jetzt die Nachrichten ab.'
def clientthread(conn):
conn.send("Welcome to Sessho's Launchpad @ 33c3. Type text:\n")
while 1:
data = conn.recv(1024)
import time
import launchpad
import conway
import renderer
TIME_STEP_SECONDS = 0.5
TIME_CHANGE_FACTOR = 1.6
if __name__ == '__main__':
lpad = launchpad.Launchpad()
past_time = time.time_ns()
step_timer = 0.0
playing = True
lpad.get_pad(launchpad.CONTROL_PAD_FORWARD).set_on(
launchpad.COLOR_GREEN) # show we're playing to start
grid = conway.init_grid()
print("ready...")
while True:
# update dt
current_time = time.time_ns()
delta_time = (current_time - past_time) / 1e+9
past_time = current_time
if playing:
step_timer += delta_time
if step_timer > TIME_STEP_SECONDS:
step_timer = 0.0
def main():
print 'main started'
print 'connecting to launchpad'
LP = launchpad.Launchpad(
) # creates a Launchpad instance (first Launchpad found)
print 'connected, opening launchpad'
LP.Open() # start it
print 'opened, reset launchpad'
LP.Reset()
print 'reset'
print 'connecting to drone'
drone = libardrone.ARDrone("192.168.1.1")
print 'connected'
print 'asking for navdata'
print drone.navdata
while not drone.navdata:
time.wait(33)
print drone.navdata
LP.LedCtrlString('UB', 0, 3, -1)
if 'emergency_mask' in drone.navdata['drone_state']:
while drone.navdata['drone_state']['emergency_mask'] == 1:
print 'resetting'
drone.reset()
time.wait(16)
print 'reset'
LP.LedCtrlString('RY', 3, 0, 1)
#controller, sequencer, stable
mode = "controller"
currentV = [0, 0, 0]
currentY = 0
print "Checking for presses. 'arm' to end."
while True:
time.wait(10)
but = LP.ButtonStateXY()
if but != []:
if mode == "controller":
#big controller :^)
LP.LedCtrlXY(but[0], but[1], 0, 3)
print(but)
if but[2]:
current, currentY = handleButton(but, drone, currentV,
currentY)
if but[2] == False:
LP.LedCtrlXY(but[0], but[1], 0, 0)
LP.LedCtrlXY(5, 0, 3, 0)
if mode == "sequencer":
#record, sequence
LP.LedCtrlXY(6, 0, 3, 0)
if mode == "stable":
currentV = stabilizeParrot(drone)
LP.LedCtrlXY(4, 0, 3, 0)
if but == [5, 0, True]:
LP.LedCtrlXY(4, 0, 0, 0)
LP.LedCtrlXY(6, 0, 0, 0)
mode = "controller"
if but == [6, 0, True]:
LP.LedCtrlXY(4, 0, 0, 0)
LP.LedCtrlXY(5, 0, 0, 0)
mode = "sequencer"
if but == [4, 0, True]:
LP.LedCtrlXY(5, 0, 0, 0)
LP.LedCtrlXY(6, 0, 0, 0)
mode = "stable"
if but == [8, 2, True]:
print 'breaking'
break
drone.halt()
LP.Reset() # turn all LEDs off
LP.Close() # close the Launchpad
import time
import pyxhook
import launchpad
log_file = 'log.txt'
LP = launchpad.Launchpad()
msg = ""
dic = {
"Return": "\\n",
"space": " ",
"Tab": "\\t",
"period": ".",
"colon": ":",
"semicolon": ";",
"Shift_L": "",
"exclam": "!",
"BackSpace": "BS",
"asciicircum": "^",
"asciitilde": "~",
"minus": "-",
"equal": "=",
"Escape": "ESC",
"parenleft": "(",
"parenright": ")",
"bracketleft": "[",
"bracketright": "]",
"braceleft": "{",
"braceright": "}",
"greater": ">",
"less": "<",
"quotedbl": "\"",
# find the tempo
tempo_file = open("samples/%d/tempo" % (this_id, ))
tempo_string = tempo_file.read()
tempo = 120
if len(tempo_string) > 0:
tempo = int(tempo_string)
tempo_file.close()
iteration_period = 60.0 / tempo
total_iterations = 300 / iteration_period
# create the objects
play_objects = [
sounds.PlayoutObject("samples/%d/%d.wav" % (this_id, n))
for n in range(0, 6)
]
lpd = launchpad.Launchpad()
try:
os.setpriority(os.PRIO_PROCESS, os.getpid(), -8)
except:
pass
start_time = time.time()
iteration = -1
while iteration < total_iterations:
iteration += 1
current_column = iteration % 8
# start making the right combination of noises
for n in range(0, model.Model.rows):
if lpd.selected(current_column, n):
