def testEq(self):
a = LightState([0, 1, 0, 1, 0, 1, 0, 1])
b = LightState([0, 1, 0, 1, 0, 1, 0, 1])
c = LightState([0, 1, 0, 1, 0, 1, 0, 0])
self.assertEqual(a, b)
self.assertNotEqual(a, c)
self.assertNotEqual(b, c)
def testInvert(self):
a = LightState([1, 1, 1, 1, 1, 1, 1, 1])
b = LightState([0, 0, 0, 0, 0, 0, 0, 0])
c = LightState([1, 0, 1, 0, 0, 1, 0, 0])
d = ~a
self.assertEqual(d._values, [0, 0, 0, 0, 0, 0, 0, 0])
d = ~b
self.assertEqual(d._values, [1, 1, 1, 1, 1, 1, 1, 1])
d = ~c
self.assertEqual(d._values, [0, 1, 0, 1, 1, 0, 1, 1])
def testXor(self):
a = LightState([1, 1, 1, 1, 1, 1, 1, 1])
b = LightState([0, 0, 0, 0, 0, 0, 0, 0])
c = LightState([1, 0, 1, 0, 0, 1, 0, 0])
d = a ^ b
self.assertEqual(d._values, [1, 1, 1, 1, 1, 1, 1, 1])
d = b ^ c
self.assertEqual(d._values, [1, 0, 1, 0, 0, 1, 0, 0])
d = c ^ a
self.assertEqual(d._values, [0, 1, 0, 1, 1, 0, 1, 1])
def testOr(self):
a = LightState([1, 1, 1, 1, 1, 1, 1, 1])
b = LightState([0, 0, 0, 0, 0, 0, 0, 0])
c = LightState([1, 0, 1, 0, 0, 1, 0, 0])
d = a | b
self.assertEqual(d._values, [1, 1, 1, 1, 1, 1, 1, 1])
d = b | c
self.assertEqual(d._values, [1, 0, 1, 0, 0, 1, 0, 0])
d = c | a
self.assertEqual(d._values, [1, 1, 1, 1, 1, 1, 1, 1])
def testAnd(self):
a = LightState([1, 1, 1, 1, 1, 1, 1, 1])
b = LightState([0, 0, 0, 0, 0, 0, 0, 0])
c = LightState([1, 0, 1, 0, 0, 1, 0, 0])
d = a & b
self.assertEqual(d._values, [0, 0, 0, 0, 0, 0, 0, 0])
d = b & c
self.assertEqual(d._values, [0, 0, 0, 0, 0, 0, 0, 0])
d = c & a
self.assertEqual(d._values, [1, 0, 1, 0, 0, 1, 0, 0])
class LightHardware(object):
def __init__(self):
self._values = LightState()
@property
def values(self):
return self._values
@values.setter
def values(self, values):
""" Set values """
changes = self._values.diff(values)
self._values = values
self.updateValues(self._values)
for lightId in changes:
self.updateValue(lightId, changes[lightId])
@abc.abstractmethod
def updateValue(self, lightId, value):
""" Send updated light value to the hardware """
pass
@abc.abstractmethod
def updateValues(self, values):
""" Display updated values to the user (for testing) """
pass
class LightHardware(object):
def __init__(self):
self._values = LightState()
@property
def values(self):
return self._values
@values.setter
def values(self, values):
""" Set values """
changes = self._values.diff(values)
self._values = values
self.updateValues(self._values)
for lightId in changes:
self.updateValue(lightId, changes[lightId])
@abc.abstractmethod
def updateValue(self, lightId, value):
""" Send updated light value to the hardware """
pass
@abc.abstractmethod
def updateValues(self, values):
""" Display updated values to the user (for testing) """
pass
def testShiftLeft(self):
# Move one place
a = LightState([0, 0, 0, 1, 0, 0, 0, 0])
b = a << 1
self.assertEqual(b._values, [0, 0, 1, 0, 0, 0, 0, 0])
# Two places
b = a << 2
self.assertEqual(b._values, [0, 1, 0, 0, 0, 0, 0, 0])
# Wrapping
b = a << 4
self.assertEqual(b._values, [0, 0, 0, 0, 0, 0, 0, 1])
# Handling numbers > 8
b = a << 12
self.assertEqual(b._values, [0, 0, 0, 0, 0, 0, 0, 1])
def run(self):
# Set up liter and delay
self.liter.values = LightState.clear()
delay = 1.0 / self.frameRate
while not self._shutdown:
try:
a = self.animQueue.get(True, delay)
if self._skip and not self.animQueue.empty():
continue
self._skip = False
for i in a():
self.liter.values = i
if self._shutdown or self._skip:
break
time.sleep(delay)
except queue.Empty:
if self._shutdownWhenComplete:
self._shutdown = True
continue
self._shutdown = True
def run(self):
# Set up liter and delay
self.liter.values = LightState.clear()
delay = 1.0 / self.frameRate;
while not self._shutdown:
try:
a = self.animQueue.get(True, delay)
if self._skip and not self.animQueue.empty():
continue
self._skip = False
for i in a():
self.liter.values = i
if self._shutdown or self._skip:
break;
time.sleep(delay)
except queue.Empty:
if self._shutdownWhenComplete:
self._shutdown = True
continue
self._shutdown = True
def __init__(self):
self._values = LightState()
def frames(self):
for i in range(0, self.a):
yield LightState.bar(math.sin(i / 5.0) / 2.0 + 0.5)
def __init__(self):
self._values = LightState()
def frames(self):
for i in range(0, self.a):
yield LightState.bar(math.sin(i / 5.0) / 2.0 + 0.5)
