Create Reference Undo Step (LogiX node)
Create Reference Undo Step | ||
---|---|---|
Inputs | ||
Impulse | Create | |
ISyncRef | Target | |
Bool | ForceNew | |
Outputs | ||
Impulse | OnCreated |
The Create Reference Undo Step node creates an Undo Manager entry save point for the Target
reference field when an impulse is received at Create
.
Usage
The Target
input can be set to any reference typed slot or component field by connecting LogiX wires as normal. Note that the color of the input will not change from it's olive green color.
The ForceNew
input determines whether a new Undo Manager entry will be created for the Target
field even if another one was already created for the same field in the preceding impulse chain. Default is false.
The OnCreated
output fires an impulse when the Undo Manager entry has been successfully created. No impulse will be fired if there is no valid Target
set.
The Undo Manager entry is created for the owner of the impulse received at Create
. If this node is placed before any other nodes which alter the reference held by the Target
field in an impulse chain, then the effects of those nodes will be undone if the user performs the Undo action from their radial context menu.