internal _ChainedEvaluation(Animatable <float> parent, Animatable <T> evaluatable)
{
_parent = parent;
_evaluatable = evaluatable;
}
public Animatable <T> chain(Animatable <float> parent)
{
return(new _ChainedEvaluation <T>(parent, this));
}
internal _AnimatedEvaluation(Animation <float> parent, Animatable <T> evaluatable)
{
this._parent = parent;
this._evaluatable = evaluatable;
}
public Animation <U> drive <U>(Animatable <U> child)
{
D.assert(this is Animation <double>);
return(child.animate(this as Animation <double>));
}
internal _ChainedEvaluation(Animatable <double> parent, Animatable <T> evaluatable)
{
this._parent = parent;
this._evaluatable = evaluatable;
}