---@class cc.TransitionFadeDown :cc.TransitionFadeTR local TransitionFadeDown={ } cc.TransitionFadeDown=TransitionFadeDown ---* Creates a transition with duration and incoming scene.
---* param t Duration time, in seconds.
---* param scene A given scene.
---* return A autoreleased TransitionFadeDown object. ---@param t float ---@param scene cc.Scene ---@return self function TransitionFadeDown:create (t,scene) end ---* ---@param size size_table ---@return cc.ActionInterval function TransitionFadeDown:actionWithSize (size) end ---* ---@return self function TransitionFadeDown:TransitionFadeDown () end