def _init(self):
Animation._init(self)
dot_length = self._parameters["dot_size"].get_value() * self._oversampling
dot = np.interp(np.linspace(0, 2, dot_length), [0, 1, 2], [0, 1, 0])
red, green, blue = self._parameters["color"].get_value()
point = np.array([dot * red, dot * green, dot * blue], dtype=int)
self._pixel_data[:, 0:dot_length] = point
def _init(self):
Animation._init(self)
self.__write_sine()