def setRGB(self, r, g, b):
# To prevent value oscillation
if (round(r), round(g), round(b)) == (round(self.__rCache), round(self.__gCache), round(self.__bCache)):
return
self.__r = r
self.__g = g
self.__b = b
(self.__h, self.__s, self.__v) = ColorUtil.rgb2hsv(self.__r, self.__g, self.__b)
(self.__hCache, self.__sCache, self.__vCache) = (self.__h, self.__s, self.__v)
self.notifyObservers()
