def step(self, amt=1):
self._led.fillScreen(self.bgcolor) # background color
# check if we may add a new circle to the list
if not random.randrange(
self.prob_circ) and len(self.cont) <= self.max_circ:
self.addCircle()
# loop through our circles, draw and update them
for circ in self.cont:
self._led.drawCircle(circ._x, circ._y, circ._radius,
colors.hue2rgb_360(circ._color))
if not self._step % circ.frameratio:
circ.grow()
circ.changeColor()
self._step += amt
# don't let our step counter grow endlessly
if self._step >= 100:
self._step %= 100
# remove circles that have grown bigger than our matrix
self.cont = [
c for c in self.cont
if c._radius != max(self._led.height, self._led.width) + 1
]
def step(self, amt=1):
self.layout.all_off()
for y in range(self.height):
for x in range(self.width):
h = self.call_func(self.cur_func, x, y, self._step)
if self.next_func:
h_next = self.call_func(self.next_func, x, y, self._step)
h = hue_fade(h, h_next, self.fade_step * self.fade_count)
c = colors.hue2rgb_360(h)
self.layout.set(x, y, c)
if self.next_func:
self.fade_count += 1
if self.fade_count >= self.fade_frames:
self.cur_func = self.next_func
self.next_func = None
self.fade_count = 0
self.count = 0
else:
self.count += 1
if not self.next_func and self.frames_per and self.count >= self.frames_per:
if self.rand:
self.next_func = random.choice(range(len(self.funcs)))
else:
self.next_func = self.cur_func + 1
if self.next_func >= len(self.funcs):
self.next_func = 0
self.count = 0
if not self.fade_frames:
self.cur_func = self.next_func
self.next_func = None
self._step += amt
def step(self, amt=1):
self.layout.all_off()
c = colors.hue2rgb_360(self._step)
self.layout.fillRing(0, c, startAngle=0, endAngle=self._step)
# for r, c in enumerate(self.colors):
# self.layout.fillRing(r, c, startAngle=0, endAngle=self._step)
self._step += amt
self._step %= 360
def step(self,amt=1): self._led.fill(colors.hue2rgb_360(self._step)) self._led.update() self._step += amt if self._step > 255: self._step = 0
def step(self, amt=1):
self._led.all_off()
a = pointOnCircle(self._cx, self._cy, self._radius, self._angles[0])
b = pointOnCircle(self._cx, self._cy, self._radius, self._angles[1])
c = pointOnCircle(self._cx, self._cy, self._radius, self._angles[2])
color = colors.hue2rgb_360(self._angles[0])
self._led.drawLine(a[0], a[1], b[0], b[1], color, aa=self.aa)
self._led.drawLine(b[0], b[1], c[0], c[1], color, aa=self.aa)
self._led.drawLine(c[0], c[1], a[0], a[1], color, aa=self.aa)
self._angles = self.__stepAngles(self._angles, amt)
def step(self, amt = 1):
self._led.all_off()
a = pointOnCircle(self._cx, self._cy, self._radius, self._angles[0])
b = pointOnCircle(self._cx, self._cy, self._radius, self._angles[1])
c = pointOnCircle(self._cx, self._cy, self._radius, self._angles[2])
color = colors.hue2rgb_360(self._angles[0])
self._led.drawLine(a[0], a[1], b[0], b[1], color)
self._led.drawLine(b[0], b[1], c[0], c[1], color)
self._led.drawLine(c[0], c[1], a[0], a[1], color)
self._angles = self.__stepAngles(self._angles, amt)
def get_color(self):
color_seed = MidiTransform.remap_cc_value(self.color_control, 0, 10)
amount_change = MidiTransform.remap_cc_value(self.utility_control_one,
0.1, 5)
if amount_change == 5:
amount_change = 0
base_color = (self._color_number + color_seed) % 359
self._color_number = (base_color + amount_change) % 359
color = bp_colors.hue2rgb_360(self._color_number)
c_lev = MidiTransform.remap_cc_value(self.brightness_control, 0, 256)
self._color = bp_colors.color_scale(color, c_lev)
def step(self, amt = 1):
for y in range(h):
for x in range(w):
c = colors.hue2rgb_360(self._step)
led.set(x, y, c)
c = led.get(x, y)
c = colors.hsv2rgb_rainbow((c[2], c[0], c[1]))
c = colors.hue2rgb_rainbow(c[0])
c = colors.hue2rgb_spectrum(c[1])
c = colors.hue2rgb_raw(c[2])
c = colors.color_scale(c, c[0])
c = colors.color_scale(c, c[1])
c = colors.color_scale(c, c[2])
led.set(x, y, c)
self._step += 1
if self._step >= 360:
self._step = 0
def step(self, amt=1):
self._led.fillScreen(self.bgcolor) # background color
# check if we may add a new circle to the list
if not random.randrange(self.prob_circ) and len(self.cont) <= self.max_circ:
self.addCircle()
# loop through our circles, draw and update them
for circ in self.cont:
self._led.drawCircle(circ._x, circ._y, circ._radius,
colors.hue2rgb_360(circ._color))
if not self._step % circ.frameratio:
circ.grow()
circ.changeColor()
self._step += amt
# don't let our step counter grow endlessly
if self._step >= 100:
self._step %= 100
# remove circles that have grown bigger than our matrix
self.cont = [c for c in self.cont if c._radius !=
max(self._led.height, self._led.width) + 1]
