Fusion Editor UI

The

Opening Fusion

panel

There canare bemultiple displayedways byto selectingopen FusionFusion.

tab

fromVia the centermenu
Navigate ofto Scene Composer. The diagram set for the target node will be displayed. If the Fusion tab is not displayed, select View > Fusion > Fusion. fromVia the menuScene bar.Tree ThePanel
Select patha of the currently displayed node is shownNode in the upperScene Tree, then click the [Fusion...] button in the Extra Scene Tree on the right. Via the State Machine Panel
Select a State or Transition in the State Machine Editor, then click the [Fusion...] button in the State Machine Behaviors panel on the left lower half.

Once Fusion is open, you can switch between Fusion and other editors (e.g. the Scene Editor) by selecting the corresponding tab.

To configure display preferences for the Fusion panel, open the Preferences dialog via the menu: File > Preferences..., then navigate to Preferences > Environment > Fusion.

Fusion Diagram

When Fusion is opened, it always displays the Fusion diagram for the node currently selected in the Scene Tree Panel or the state/transition selected in the State Machine Editor. 

A Fusion diagram consists of a Top Node, which serves as the root node, along with its attached behaviors, conditions and actions. The simplest Fusion diagram contains only the Top Node.

Fusion Nodes can be rearranged within the diagram using drag and drop. To select multiple nodes, click and drag a rectangle with your mouse to enclose the nodes you want to select.

Path

The upper-left corner of the Fusion panel (red frame in the below picture). To rearrange the items in the panel, click and hold with the mouse button. Diagrams in the panel can then be moved and displayed accordingly.

The Fusion diagram is configured with the Top node as the root node. And the Fusion panel display settings can be changed in Preferences > Environment > Fusion.

You can also display the Fusion panel for the selected object with the following operations:

After selecting any node in the scene tree, click on [Fusion...] in the Extra Scene Tree.  Click on [Fusion...] in the State Machine Behaviors panel of the State Machine Editor.

Path

In the upper left corner of the Fusion panel,displays the path of the top node currently displayedshown isTop shown.

Node.

UPUp arrow

You can movenavigate aroundto theother Fusion diagramdiagrams by clicking the upUp arrowArrow located in the upper upper-right corner of the Fusion panel.

• When TopNode is an element that has a parent element
  (e.g. a Group Node in Scene Tree or a state enclosed within a parent state), pressing the Up Arrow will display the Fusion diagram of the parent element.

When TopNode is a transition or a state without a parent
Pressing the Up Arrow returns you to State Machine Editor. When TopNode is a scene
The element,Up movesArrow up to parent Scene element/Scene. When TopNode is group node, moves to parent group/SceneElement/BehaviorBuildingBlock/SM Element.disabled

Fusion Panel ToolBarToolbar

At the bottom of the Fusion panel ispanel, a toolbar containingprovides controls for the panel display operations.

1.1	Zoom	TheAdjusts the display magnificationmagnification. of the Fusion panelYou can beenter adjusted by entering anya numerical value.value Theor use the mouse wheel can be used to zoom in and out as well.out.
2.2	Rearrange layout	RearrangesAutomatically reorganizes the layout of the Fusion Nodes inwithin the Diagram.diagram. This feature is particularly useful when the nodes overlap each other andor are difficult to see.  view.
3.3	View whole Layoutlayout	Automatically adjusts the display magnification to showfit the wholeentire diagram.diagram within the Fusion panel.
4.4	Switch to selected node	ByCenters selectingthe anydiagram on the selected Fusion nodeNode. inWhen a diagramnode is selected and pressing this button,button is pressed, the display position is automatically adjusted to displaypositions the selected node in the center of the diagram.center.