def val_zn(self, addr, tags, data, source):
idx = int(re.search("(\d+)$", addr).groups()[0])
#self.cmdcenter.cmd("state.zn[%d] = %f + %fj" % (idx, data[1], data[0]))
old = self.state.zn[idx]
val = complex(data[1], data[0])
self.cmdcenter.radial_2d('zn', idx, self.app.midi_speed, r_to_p(old), r_to_p(val))
def linear_2d(t, data):
""" 2 dimensional linear path """
if t > 1:
t = data["loop"] and fmod(t, 1.0) or 1
return (
complex(data["s"].real * (1 - t) + data["e"].real * t, data["s"].imag * (1 - t) + data["e"].imag * t),
t != 1 or data["loop"],
)
def do(self, t):
if(t > 1):
t = self.loop and fmod(t, 1.0) or 1
return (complex(self.s.real * (1 - t) + self.e.real * t,
self.s.imag * (1 - t) + self.e.imag * t), t != 1 or self.loop)
