/************************************************************************************************************************/
/// <summary>
/// Adds a menu function which passes the result of <see cref="CalculateEditorFadeDuration"/> into `startFade`.
/// </summary>
public static void AddFadeFunction(GenericMenu menu, string label, bool isEnabled, AnimancerNode node, Action <float> startFade)
{
// Fade functions need to be delayed twice since the context menu itself causes the next frame delta
// time to be unreasonably high (which would skip the start of the fade).
AddMenuItem(menu, label, isEnabled,
() => EditorApplication.delayCall +=
() => EditorApplication.delayCall +=
() =>
{
startFade(node.CalculateEditorFadeDuration());
});
}
/// <summary> /// Returns the duration of the `node`s current fade (if any), otherwise returns the `defaultDuration`. /// </summary> public static float CalculateEditorFadeDuration(this AnimancerNode node, float defaultDuration = 1) => node.FadeSpeed > 0 ? 1 / node.FadeSpeed : defaultDuration;
/************************************************************************************************************************/
/// <summary>
/// Returns true if the `node` is not null and <see cref="AnimancerNode.IsValid"/>.
/// </summary>
/// <remarks>
/// Normally a method can't have the same name as a property, but an extension method can.
/// </remarks>
public static bool IsValid(this AnimancerNode node)
{
return(node != null && node.IsValid);
}
