def _start(self):
self.fader.fade(0., 1., 15)
self.octaves = Octaves(span=2)
route(self.fader, self.octaves)
route(self.octaves, midi)
self.polys = []
events.listen('facing_back', self.chord_change)
events.listen('facing_front', self.chord_change)
for _ in range(4):
p = Polycrystalline(60)
route(p, self.fader)
self.polys.append(p)
p.play()
def __init__(self, octave=60):
self.octave = octave
self.time = time.time()
#self.pitch_map = PitchMap([x+octave for x in 2,9,12,17,23,28,31], variance=50)
chords = ((-10, -3, 0, 5, 11, 16, 19), (-17, -10, -3, 12, 17, 23, 26),
(-15, -7, 0, 11, 16, 21, 24), (-7, 0, 4, 9, 14, 19, 23))
self.pitch_maps = []
for chord in chords:
self.pitch_maps.append(
PitchMap([x + octave for x in chord], variance=50))
self.pitch_map = self.pitch_maps[0]
self.rhythm = random.choice(((1, 1, 2), (1, 1, 2, 1, 1, 1, 1, 2)))
self.velocity_map = DataMap(
[random.randint(60, 127) for _ in range(7)], variance=50)
self.jaggedness = 0.
Autonomous.__init__(self)
events.listen('facing_front', self.front_shift)
events.listen('facing_back', self.back_shift)
def _setup(self):
events.listen('facing_front', self.front_shift)
events.listen('facing_back', self.back_shift)
self.front_pitches = [x + 84 for x in 2, 4, 5, 7, 9, 11, 12, 14]
self.back_pitches = [x + 84 for x in 1, 3, 5, 7, 8, 10, 12, 13]
self.trem = Tremolo(self.front_pitches, 30, crescendo=False)
def __init__(self, start_token=None, stop_token=None):
if start_token is not None:
events.listen(start_token, self.start)
if stop_token is not None:
events.listen(stop_token, self.stop)
self._setup()
def _setup(self):
events.listen('facing_front', self.front_shift)
events.listen('facing_back', self.back_shift)
self.fader = Gain()
self.fader.vel_multiplier = 0.5
route(self.fader, midi)
@staticmethod
def stop_all():
for section in open_sections:
sprout(section.stop)
events.disable()
for pitch in [
octave * 12 + p for p in (0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
for octave in (0, 1, 2, 3, 4, 5, 6, 7, 8)
]:
midi.note(pitch, 5., 127, 5)
midi.setSustain(False)
print 'stopping'
midi.silence = True
events.listen('stop_all_sections', Section.stop_all)
ap = AirPiano()
class AirPianoSection(Section):
def _start(self):
if not ap.playing:
ap.run()
def _stop(self):
pass
class AirPiano2Section(Section):
def _start(self):
def _setup(self):
events.listen('facing_front', self.front_shift)
events.listen('facing_back', self.back_shift)
