fadeIn(withDuration:)
Creates an action that changes the alpha value of the node to 1.0.
Declaration
class func fadeIn(withDuration duration: TimeInterval) -> SKActionParameters
- duration:
The duration of the animation.
Return Value
A new action object.
Discussion
When the action executes, the node’s alpha property animates from its current value to 1.0.
This action is reversible; the reverse is created as if the following code is executed: