def __init__(self,args):
self.args = args
self.nled = int(args.nled)
hue_start = args.huestart
hue_end = args.hueend
hue_values = [ hue_start + ( (hue_end-hue_start) / float(self.nled) ) * x for x in range(self.nled)]
self.texture = list(chain.from_iterable((hue, 1.0, 1.0) for hue in hue_values))
self.begin = 0
self.end = 41
self.source = AudioSource()
cu.convert(self.texture,[cu.toRGB])
def iterate(self):
msg = iterate_lin(self.hue,self.stepsize,self.nled)
msg = list(chain.from_iterable((hue, 1.0, 1.0) for hue in msg))
self.step_hue()
cu.convert(msg,[cu.toRGB])
return msg