def remapTrack(self, tobj, tau=None, vLow=-2, vHigh=2, inst=127, fch=None, res=None, repeats=None):
if res == None:
res = self.resolution
if res == None:
print "Cannot remap track without resolution"
return
mObj = MidiObj(resolution=res)
T = tobj.getMaxTime()
print "T:", T
if tau == None:
tau = T
tau = T
rmap = RissetMapper(T, tau)
reMax = rmap.get_te(T,0)[0]
print "rmap(T):", reMax
ch = 0
for v in range(vLow, vHigh+1):
print "v: ", v
#rtObj = self.remapv(tobj, v, tau, ch=ch, inst=10+v)
if fch != None:
ch = fch
rtObj = self.remapv(tobj, v, tau, ch=ch, inst=inst)
rtObj.trackName = "risset v=%s" % v
if repeats:
rt0 = TrackObj()
for i in range(repeats):
rt0.append(rtObj)
rtObj = rt0
mObj.addTrack(rtObj)
ch += 1
#mObj.resolution = rtObj.resolution
mObj.loop = True
return mObj
def remapTrack(self,
tobj,
tau=None,
vLow=-2,
vHigh=2,
inst=127,
fch=None,
res=None,
repeats=None):
if res == None:
res = self.resolution
if res == None:
print "Cannot remap track without resolution"
return
mObj = MidiObj(resolution=res)
T = tobj.getMaxTime()
print "T:", T
if tau == None:
tau = T
tau = T
rmap = RissetMapper(T, tau)
reMax = rmap.get_te(T, 0)[0]
print "rmap(T):", reMax
ch = 0
for v in range(vLow, vHigh + 1):
print "v: ", v
#rtObj = self.remapv(tobj, v, tau, ch=ch, inst=10+v)
if fch != None:
ch = fch
rtObj = self.remapv(tobj, v, tau, ch=ch, inst=inst)
rtObj.trackName = "risset v=%s" % v
if repeats:
rt0 = TrackObj()
for i in range(repeats):
rt0.append(rtObj)
rtObj = rt0
mObj.addTrack(rtObj)
ch += 1
#mObj.resolution = rtObj.resolution
mObj.loop = True
return mObj
print "=========================================="
rt2 = t.rescaleByTime(t.rescaleTime(0.5, 1))
rt2.scalePower(0.3, 1)
save(rt2, "risset0.5_1.json")
rt3 = t.rescaleByTime(t.rescaleTime(1, 2))
rt3.scalePower(1, 0.3)
save(rt3, "risset1_2.json")
rt4 = t.rescaleByTime(t.rescaleTime(2, 4))
rt4.scalePower(0.3, 0)
save(rt4, "risset2_4.json")
rv = TrackObj()
rv.append(rt1)
rv.append(rt2)
rv.append(rt3)
rv.append(rt4)
save(rv, "rissetvoice.json")
"""
rt = TrackObj()
rt.append(rt4)
rt.append(rt4)
rt.saveAsJSON("risset2_4x2.json")
rt = TrackObj()
rt.merge(rt1)
rt.merge(rt2)
rt.merge(rt3)
from PVMidi import TrackObj, Note
t1 = TrackObj("risset0.25_0.5.json")
t2 = TrackObj("risset0.5_1.json")
t3 = TrackObj("risset1_2.json")
t4 = TrackObj("risset2_4.json")
print "t1 tMax: %8.2f %5d" % (t1.getMaxTime(), t1.getNumNotes())
print "t2 tMax: %8.2f %5d" % (t2.getMaxTime(), t2.getNumNotes())
print "t3 tMax: %8.2f %5d" % (t3.getMaxTime(), t3.getNumNotes())
print "t4 tMax: %8.2f %5d" % (t4.getMaxTime(), t4.getNumNotes())
rt = TrackObj()
rt.append(t1)
rt.append(t2)
rt.append(t3)
rt.append(t4)
rt.saveAsJSON("rissetvoice.json")
rt = TrackObj("rissetvoice.json")
print "rt tMax: %8.2f %5d" % (rt.getMaxTime(), rt.getNumNotes())
