class: VirtualDpad

[21:7] extends: FxObj

Wraps an AussomVirtualDpad (subclass of FXGL's abstract VirtualDpad) so Aussom code can build a custom on-screen UP / DOWN / LEFT / RIGHT button group. Register the onCreateView callback to supply per-button JavaFX Node wrappers; FXGL handles the press/release wiring. Example: vd = new VirtualDpad(fxgl.getInput()); vd.onCreateView(::buildArrow); gameScene.addUINode(vd.createView());

Methods

VirtualDpad (InputAjo)

Creates a new VirtualDpad bridge.
- @p InputAjo is an Input wrapper or AussomJavaObject.
adopt (object Ajo)

Wraps an existing AussomVirtualDpad AussomJavaObject.
onCreateView (callback Cb)

Registers the createView callback (called per button). The callback receives the VirtualButton name (UP, DOWN, LEFT, RIGHT) and must return a JavaFX Node wrapper.
- @p Cb is a callback (btnName) -> Node.
- @r this object
createView ()

Builds the four-button JavaFX Group view (UP / DOWN / LEFT / RIGHT arranged around a center).
- @r An AussomJavaObject wrapping the Group.
pressVirtual (string BtnName)

Mocks a virtual press for the given button name.
- @p BtnName is the VirtualButton enum name.
releaseVirtual (string BtnName)

Mocks a virtual release for the given button name.
- @p BtnName is the VirtualButton enum name.
createViewUp ()

Returns the up arrow Node AJO produced by the bridge.
createViewRight ()

Returns the right arrow Node AJO produced by the bridge.
createViewDown ()

Returns the down arrow Node AJO produced by the bridge.
createViewLeft ()

Returns the left arrow Node AJO produced by the bridge.