private bool ensureInterpolator()
{
if (this.Interpolator == null)
{
this.Interpolator = Interpolators.Get <T>();
}
return(this.Interpolator != null);
}
/// <summary>
/// <para>Returns a Tween<T> object that is configured to animate the named property of the target object.</para>
/// <b>For example, to tween the "timeScale" property of a custom class, you could use the following:</b><pre><code>
/// var tween = TweenProperty<float>
/// .Obtain( target, "timeScale" )
/// .SetStartValue( 0f )
/// .SetEndValue( 1f )
/// .SetDuration( 0.5f );
/// </code></pre>
/// </summary>
/// <param name="target">The object to be animated</param>
/// <param name="propertyName">The name of the property to be animated</param>
public static Tween <T> Obtain(object target, string propertyName)
{
return(Obtain(target, propertyName, Interpolators.Get <T>()));
}