class @beta Efl.Sinusoidal_Interpolator extends Efl.Object implements Efl.Interpolator { [[Efl sinusoidal interpolator class output = (1 - cos(input * Pi)) / 2; ]] data: Efl_Sinusoidal_Interpolator_Data; methods { @property factor { [[Factor property]] set { } get { } values { factor: double; [[Factor of the interpolation function.]] } } } implements { Efl.Object.constructor; Efl.Interpolator.interpolate; } }