[Anark] Fade To (Animation Behavior)

[复制链接]

Asen

867 主题	0 听众	1万积分

外协人员

Rank: 7 Rank: 7 Rank: 7

纳金币: 17488
精华: 1

电梯直达

楼主

发表于 2011-10-15 10:43:00 |只看该作者 |倒序浏览

            Fade To (Animation Behavior)


         Summary


         Animates the opacity of the object to a set level over time.


            Category


            Latest Behaviors


            Author


            Gavin Kistner


            Difficulty


            (Reference)


            Time to Complete


            5 Minutes


         Downloads


         Click Here

         to download the associated files.


         (This document covers version 2.1.3 of the 'Fade To' behavior, current as of 2005-Apr-20)


         Description


         The

            Pulse?

         option causes the opacity to immediately animate back to the original level once it has reached the end value.

         The

         Revert?

         option causes the opacity to animate back to the original level once the ‘opposite’ event occurs. For example, if the

         Start Change (Forward)

         action is invoked as the result of an ‘onMouseDown’ event on someObject, the

         Start Change (Reverse)

         action will automatically be set to***n ‘onMouseUp’ for the same object. The following event pairs are recognized:

         onMouseOver  <->  onMouseOut
  onGroupedMouseOver  <->  onGroupedMouseOut
      onMouseDown  <->  onMouseUp
         onAttach  <->  onDetach
onMiddleMouseDown  <->  onMiddleMouseUp
         onKeyDown  <->  onKeyUp
      onMouseClick  <->  onMouseClick
   onMouseDblClick  <->  onMouseDblClick


         Events which are their own opposite (e.g. onMouseClick) will reverse the next time the event occurs. Events which have no opposite (e.g. onLoadError) will ignore the

            Revert?

         option.


         If

            Pulse?

         is checked, the

            Revert?

         option is ignored.


         Basic Properties


            Opacity


            The opacity level to end at.


            Transition Time (sec)


            Amount of time in seconds that it will take to reach the end opacity.


         Advanced Properties


            Change When


            When should the parent start changing opacity?


            Trigger Key


            If 'Change When' is 'Key Down', the name of the key to watch for.


            Revert?


            Revert changes when opposite event occurs?


            Pulse?


            Return to original value when done? (Only if 'Revert?' is off.)


         Actions


            Start Change (Forward)


            Begin/resume changing the opacity to the end value.


            Start Change (Reverse)


            Begin/resume reverting the opacity back to the original.


            Stop Fading


            Stop (pause) the opacity change.


            Toggle Playback


            If the animation is***nning, stop it; otherwise, start it (in the direction last headed).


         Events


            Start


            Fires when the 'Start Change (Forward)' action is invoked.


            Reverse


            Fires when the 'Start Change (Reverse)' action is invoked.


            Stop


            Fires when the 'Stop Fading' action is invoked, or when the change finishes.


            Pulse


            Fires when the opacity reverses 'direction' (if 'Pulse?' is chosen).


         Demonstration


            View Demonstration Project


            Download Project File