def test_in_ports(self):
ports = ['foo', 'bar', 'baz']
config(in_ports = ports)
self.assertEqual(engine.in_ports(), ports)
config(in_ports = 3)
self.assertEqual(engine.in_ports(), ['in_0', 'in_1', 'in_2'])
def __call__(self, ev):
# lazy import to avoid problems with circular imports
from mididings import engine
# get list of port names to be used (delayed 'til first use,
# because the engine doesn't yet exist during __init__)
if self.ports is None:
if self.portnames == 'in':
self.ports = engine.in_ports()
elif self.portnames == 'out':
self.ports = engine.out_ports()
else:
self.ports = []
# find maximum port name length (delayed for the same reason as above)
if _Print.portnames_used and _Print.max_portname_length == -1:
all_ports = engine.in_ports() + engine.out_ports()
_Print.max_portname_length = max(len(p) for p in all_ports)
if self.name:
namestr = '%-*s ' % (_Print.max_name_length + 1, self.name + ':')
elif _Print.max_name_length != -1:
# no name, but names used elsewhere, so indent appropriately
namestr = ' ' * (_Print.max_name_length + 2)
else:
namestr = ''
if ev.type == _constants.SYSEX:
eventmax = _misc.get_terminal_size()[1] - len(namestr)
else:
eventmax = 0
eventstr = ev.to_string(self.ports, _Print.max_portname_length,
eventmax)
print('%s%s' % (namestr, eventstr))
def __call__(self, ev):
# lazy import to avoid problems with circular imports
from mididings import engine
# get list of port names to be used (delayed 'til first use,
# because the engine doesn't yet exist during __init__)
if self.ports is None:
if self.portnames == 'in':
self.ports = engine.in_ports()
elif self.portnames == 'out':
self.ports = engine.out_ports()
else:
self.ports = []
# find maximum port name length (delayed for the same reason as above)
if _Print.portnames_used and _Print.max_portname_length == -1:
all_ports = engine.in_ports() + engine.out_ports()
_Print.max_portname_length = max(len(p) for p in all_ports)
if self.name:
namestr = '%-*s ' % (_Print.max_name_length + 1, self.name + ':')
elif _Print.max_name_length != -1:
# no name, but names used elsewhere, so indent appropriately
namestr = ' ' * (_Print.max_name_length + 2)
else:
namestr = ''
if ev.type == _constants.SYSEX:
eventmax = _misc.get_terminal_size()[1] - len(namestr)
else:
eventmax = 0
eventstr = ev.to_string(self.ports, _Print.max_portname_length,
eventmax)
print('%s%s' % (namestr, eventstr))
def sphere(self, path, args):
"""
0 -> Main droite
1 -> Main Gauche
"""
note_name = args[0]
hands = args[1]
probability = args[2]
force = args[3]
print "got sphere : %s '%s', %d, %f, %f" % (path,
note_name,
hands,
probability,
force)
bowls = {'c2': (0, 127),
'd2': (0, 127)}
speed_min = 0
speed_max = 1
try:
bowl_lower = bowls[note_name][0]
bowl_upper = bowls[note_name][1]
except KeyError:
bowl_lower = 0
bowl_upper = 127
bowl_range = bowl_upper - bowl_lower
step = float(speed_max) / bowl_range
print step, bowl_range
midi_vel = int(min(math.ceil(bowl_lower + (float(force*force + 0.1) / step) + 5), 127))
print midi_vel
if hands == RIGHT_HAND:
engine._TheEngine().process(NoteOnEvent(engine.in_ports()[0],
settings.MIDI_HAMMER_CHANNEL,
note_number(note_name),
midi_vel)
)
elif hands == LEFT_HAND:
engine._TheEngine().process(NoteOnEvent(engine.in_ports()[0],
settings.MIDI_REPEAT_CHANNEL,
note_number(note_name),
midi_vel)
)
def hit_tempo(note, speed):
while context['hold_repeat']:
engine._TheEngine().process(NoteOnEvent(engine.in_ports()[0],
settings.MIDI_HAMMER_CHANNEL,
note,
95)
)
time.sleep(1.35-(speed*0.010))
def touch(self, path, args):
name = args[0]
if name == "head":
print "got head"
engine._TheEngine().process(AftertouchEvent(engine.in_ports()[0],
settings.MIDI_HAMMER_CHANNEL,
127)
)
def left_hand_pointing(self, path, args):
note = args[0]
if note == "":
note = "c2"
engine._TheEngine().process(NoteOffEvent(engine.in_ports()[0],
settings.MIDI_REPEAT_CHANNEL,
note,
127)
)
def one_hand_gesture(self, path, args):
name = args[0]
if name == 'throwR':
print "Got THROWR"
engine._TheEngine().process(CtrlEvent(engine.in_ports()[0],
settings.MIDI_HAMMER_CHANNEL,
LOWER_OCTAVE, # modwheel
int(args[2])+20, # value
)
)
else:
print "Got Unknown Gesture"
def two_hands_gesture(self, path, args):
"""
name, force, xyz_r, xyz_l
"""
name = args[0]
if name == 'chord':
# proba, force, position (R, L)
print "Got Chord"
engine._TheEngine().process(PitchbendEvent(engine.in_ports()[0],
1,
1)
)
print "got two hands gesture", path, args
def play():
for i, record in enumerate(history):
engine._TheEngine().process(NoteOnEvent(engine.in_ports()[0],
settings.MIDI_HAMMER_CHANNEL,
record[0],
record[1])
)
# Wait until next note
if i <= (len(history)-2):
waiting = history[i+1][2] - record[2]
time.sleep(waiting)
context['history'] = []
context['history_is_running'] = False
def throw_glissando_note(note):
for note in notes_to_play:
try:
engine._TheEngine().process(NoteOnEvent(engine.in_ports()[0],
settings.MIDI_HAMMER_CHANNEL,
note,
120)
)
except Exception, e:
print "Failure during glissando"
sleep_min = 0.012
sleep_max = 0.216
sleep_time = max(sleep_max - (math.log10(max(velocity, 1)) / 20.), sleep_min)
time.sleep(sleep_time)
def sphere_stop(self, path, args):
sphere_name = args[0]
print "stop sphere", sphere_name
note = None
for bowl in self.configs.current.bowls:
if bowl.note.label == sphere_name:
note = bowl.note.label
break
if note:
engine._TheEngine().process(NoteOnEvent(engine.in_ports()[0],
settings.MIDI_DAMPER_CHANNEL,
note,
127)
)
print "sent stop", args
def throw(self, path, args):
hand = args[0]
name = args[1]
force = args[2]
right_hand_evmap = {'dlur': RH_GLIS_UP,
'urdl': RH_GLIS_DOWN,
'rl': WHOLE_ALTERED,
'lr': INSCALE_UP,
'drul': RH_RAF_UP,
'uldr': RH_RAF_DOWN
}
left_hand_evmap = {'dlur': LH_GLIS_UP,
'urdl': LH_GLIS_DOWN,
'uldr': LH_RAF_DOWN,
'drul': LH_RAF_UP,
'lr': WHOLE_NORMAL,
'rl': INSCALE_DOWN,
}
if hand == LEFT_HAND:
midi_event = left_hand_evmap[name]
elif hand == RIGHT_HAND:
midi_event = right_hand_evmap[name]
else:
midi_event = -1
print "PROBLEM !!"
step = 1.0 / 127
midi_vel = int(min(math.floor(float(force*0.75 + 0.001) / step), 127))
print ">>>>> throwing", name, force, midi_vel
engine._TheEngine().process(CtrlEvent(engine.in_ports()[0],
settings.MIDI_HAMMER_CHANNEL,
midi_event, # modwheel
midi_vel, # value
)
)
def throw_damper_release_note(note):
engine._TheEngine().process(NoteOffEvent(engine.in_ports()[0],
settings.MIDI_DAMPER_CHANNEL,
note,
127)
)
def trigger(self):
engine._TheEngine().process(NoteOnEvent(engine.in_ports()[0],
1,
note_number(self.note.label),
127))
def stopall(self, path, args):
engine._TheEngine().process(CtrlEvent(engine.in_ports()[0],
settings.MIDI_DAMPER_CHANNEL,
123,
0)
)
