Set Alpha sets the value of a specified Object's Alpha Attribute .
The Set Alpha Node only works with Objects that have Attributes from the Sprite category, such as List, Image Sequence, Web Sprite, Sprite, and Text.
Scope: Scene, Function, Prefab.
Alpha compositing on Wikipedia.
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| Attribute | Type | Description |
|---|---|---|
| Input | Type | Description |
|---|---|---|
| Output | Type | Description |
|---|---|---|
Object
ObjectID
The Object, whose Alpha you wish to set, if one is not provided in the Object ID Socket.
Default Alpha
Float
The default value of the Object color space's Alpha component.
Pulse Input (►)
Pulse
A standard Input Pulse, to trigger the execution of the Node.
Object ID
ObjectID
The ID of the Object whose Alpha value you would like to set.
Alpha
Float
The desired value of the Object's Alpha Attribute.
Pulse Output (►)
Pulse
A standard Output Pulse, to move onto the next Node along the Logic Branch, once this Node has finished its execution.
