def _setup(self):
self.ictus = Ictus()
self.rhythms = []
self.glissando = Glissando(amt=0.05)
route(self.glissando, self)
for pitch in self.get_chord():
r = Rhythm(pitch=pitch, beat=0.15)
self.rhythms.append(r)
def _setup(self):
self.ictus = Ictus()
self.rhythms = []
self.glissando = Glissando(amt=0.05)
route(self.glissando, self)
for pitch in self.get_chord():
r = Rhythm(pitch=pitch, beat=0.15)
self.rhythms.append(r)
class Americana(Autonomous):
chords = ( (-7, -3, 7, 12, 16),
(-8, 0, 9, 12, 17),
(-5, 2, 11, 16, 19),
(-3, 4, 12, 17, 21),
( 0, 7, 14, 19, 23),
( 2, 9, 16, 21, 24),
( 7, 14, 17, 21, 26) )
root = 60
index = 0
velocity = 20
rhythms = None
ictus = None
glissando = None
def _setup(self):
self.ictus = Ictus()
self.rhythms = []
self.glissando = Glissando(amt=0.05)
route(self.glissando, self)
for pitch in self.get_chord():
r = Rhythm(pitch=pitch, beat=0.15)
self.rhythms.append(r)
def _start(self):
self.ictus.detect('ictus')
for r in self.rhythms:
r.play()
def _play(self):
events.wait_for('ictus')
height = kinect.get_coord('righthand')[1]
index = int(height / 70)
self.index = index
self.velocity = (scale_constrain(self.ictus.avg_magnitude, 15, 130, 10, 100) * .5
+ self.velocity * .5)
pitches = self.get_chord()
self.set_pitches(pitches, self.velocity)
self.glissando.amt = 6/max(6,self.ictus.magnitude) * 0.1 # faster gliss with faster ictus
self.glissando.chord([p-12 for p in pitches], 3, min(self.velocity+15,127))
def _stop(self):
self.ictus.stop()
for r in self.rhythms:
r.stop()
midi.unlockPitch(r.pitch)
def get_chord(self):
octaves = int(floor(self.index / len(self.chords)))
index = self.index % len(self.chords)
displacement = octaves*12+self.root
return [pitch+displacement for pitch in self.chords[index]]
def set_pitches(self, pitches, velocity):
for pitch, rhythm in zip(pitches, self.rhythms):
midi.unlockPitch(rhythm.pitch)
rhythm.pitch = pitch
midi.lockPitch(rhythm.pitch, 'rhythm')
rhythm.loud = min(max(velocity+10,20),127)
rhythm.quiet = min(max(velocity-20, 10),100)
class Americana(Autonomous):
chords = ((-7, -3, 7, 12, 16), (-8, 0, 9, 12, 17), (-5, 2, 11, 16, 19),
(-3, 4, 12, 17, 21), (0, 7, 14, 19, 23), (2, 9, 16, 21, 24),
(7, 14, 17, 21, 26))
root = 60
index = 0
velocity = 20
rhythms = None
ictus = None
glissando = None
def _setup(self):
self.ictus = Ictus()
self.rhythms = []
self.glissando = Glissando(amt=0.05)
route(self.glissando, self)
for pitch in self.get_chord():
r = Rhythm(pitch=pitch, beat=0.15)
self.rhythms.append(r)
def _start(self):
self.ictus.detect('ictus')
for r in self.rhythms:
r.play()
def _play(self):
events.wait_for('ictus')
height = kinect.get_coord('righthand')[1]
index = int(height / 70)
self.index = index
self.velocity = (
scale_constrain(self.ictus.avg_magnitude, 15, 130, 10, 100) * .5 +
self.velocity * .5)
pitches = self.get_chord()
self.set_pitches(pitches, self.velocity)
self.glissando.amt = 6 / max(
6, self.ictus.magnitude) * 0.1 # faster gliss with faster ictus
self.glissando.chord([p - 12 for p in pitches], 3,
min(self.velocity + 15, 127))
def _stop(self):
self.ictus.stop()
for r in self.rhythms:
r.stop()
midi.unlockPitch(r.pitch)
def get_chord(self):
octaves = int(floor(self.index / len(self.chords)))
index = self.index % len(self.chords)
displacement = octaves * 12 + self.root
return [pitch + displacement for pitch in self.chords[index]]
def set_pitches(self, pitches, velocity):
for pitch, rhythm in zip(pitches, self.rhythms):
midi.unlockPitch(rhythm.pitch)
rhythm.pitch = pitch
midi.lockPitch(rhythm.pitch, 'rhythm')
rhythm.loud = min(max(velocity + 10, 20), 127)
rhythm.quiet = min(max(velocity - 20, 10), 100)
