OmniGraph Interface#

Overview#

Reference Number	Option	Description
1	Action Graph Editor	Provides a visual scripting editor for action graphs
2	Push Graph Editor	Provides a visual scripting editor for push graphs
3	Documentation	Opens the OmniGraph documentation portal
4	Viewport	Refer to Viewport for details.
5	Editor Options	Refer to Editor Options for details.
6	Node / Variable Switch	Switches between Node List and Graph Variables.
7	Current Graph	Identifies the current graph that you’re editing
8	Node	Reads and writes values and controls logic flow in the graph editor
9	Node List / Graph Variables	The Node List or Graph Variables Editor.
10	Property	Refer to Property Panel for details.

Editor Options#

OmniGraph interface options with reference numbers.

Reference Number	Option	Description
1	Create Graph	Creates a new graph
2	Edit Graph	Selects a graph to edit
3	Expand Nodes	Expands all nodes in the graph editor
4	Minimize Nodes	Minimizes all nodes in the graph editor
5	Close Nodes	Closes all nodes in the graph editor
6	Edit	Opens the Visual Scripting section of the Preferences panel
7	View	Modifies the graph editor layout

Node List#

Reference Number	Option	Description
1	Search	Searches nodes by their display name or category
2	Node Group	Groups nodes by their category
3	Node	The node that can be dragged into the graph editor

Graph Variables#

OmniGraph graph variable editor with reference numbers.

Reference Number	Option	Description
1	Add Variable	Creates a new graph variable
2	Search	Filters the current graph variables by name.
3	Variable List	List of all current graph variables
4	Variable Properties	Fields to set the properties of the selected variable.
5	Delete Variable	Deletes the selected variable.

Placing Variables#

Mouse-over a variable in the list and two buttons appear for either reading or writing that variable. Drag from each button into the graph editor to place either a read or write instance of that variable for use in the graph.

Variable Search#

When you mouse-over a variable in the variable list, click on the eyeglass icon to access a list of all instances of that variable in your graph. The list can be used to select specific instances used in the graph. If they are out of view, pressing the F key after selecting an instance will frame it in the view of the graph editor.

Editing Variables#

Changing a variable name or datatype will update all instances of that variable in a graph. If a variable is updated to a type that is incompatible with the way its instances are used in the graph (example: from a float to a string), the existing wiring will need to be redone so the graph can function properly without errors or warnings.

Right clicking on the variable in the variable list gives you additional options to duplicate and delete the variable.

Navigation#

There are a few ways to navigate the Visual Scripting graph editor:

Button	Movement	Description
Middle Mouse Button	Pan	Moves the editor view left, right, up, and down
Mouse Wheel	Zoom	Zooms toward or away from nodes in the editor

Wiring#

These are the keyboard and mouse combinations to wire nodes together by connecting their ports.