def apply(self, colorBuffer):
Pattern.apply(self, colorBuffer)
self.__updateColorsAndOffset()
colors = colorBuffer.getColors()
f = self.__offset
for i in xrange(min(len(colors), len(self._colors) - 1)):
colors[i].add(self._colors[i].scaled(f))
colors[i].add(self._colors[i + 1].scaled(1.0 - f))
def apply(self, colorBuffer): """ Recalculate pulse positions for the current time and add pulses. """ Pattern.apply(self, colorBuffer) colors = colorBuffer.getColors() n = len(colors) for rawCenter in self.__generatePositions(n-1): center = rawCenter if self.__reverse: center = (n - 1) - center minIndex = int(1 + center - self.__radius) maxIndex = int(center + self.__radius) for i in xrange(minIndex, maxIndex+1): if i < 0 or i >= n: continue dx = abs(center - i) f = min(1.0, dx / self.__radius) colors[i] = colors[i].scaled(f) colors[i].add(self.__color.scaled(1.0 - f))
def apply(self, colorBuffer): Pattern.apply(self, colorBuffer) for c in colorBuffer.getColors(): c.set(Color.Lerp(self.__opacity, c, self.__color))
