FadeTo Action

Overview

The FadeTo Action Node.

The FadeTo Action Node continuously modifies the Opacity of an Object over a specified period of time, thus creating an Animation. The final value of the Opacity is set by the user.

Scope: Scene, Function, Prefab.

Attributes

The FadeTo Action Node Attributes.

Attribute	Type	Description
Duration (sec)	Float	The total time of the Action, if none is received in the Duration Input Socket.
To	Float	The desired Opacity value at the end of the Action, if none is received in the To Input Socket.
Interpolation	Drop-down	The Interpolation method to use for calculating the intermediate values of the Opacity. It can be Linear, Sine Ease In, Sine Ease In Out, or Sine Ease Out.

Inputs

Input	Type	Description
Instance ID	InstanceID	The assigned Instance ID of the Action. If nothing is received, it automatically assigns 0 as the Instance ID.
(►) Start	Pulse	A standard Input Pulse, to trigger the execution of the Node.
Object ID	ObjectID	The ID of the target Object.
Duration	Float	The total time (in seconds).
To	Float	The desired Opacity value at the end of the Action.

Outputs

Output	Type	Description
Instance ID	InstanceID	The assigned Instance ID of the Action.
OnStart (►)	Pulse	Flows to the next Node following FadeTo Action when the Action starts.
OnEnd (►)	Pulse	Flows to the next Node following FadeTo Action when the Action stops.

See Also

• FadeFromTo Action

External Links

• Transparency (graphic) on Wikipedia.