public void Devices_CanDisableOnScreenButtonFromPressEvent()
{
var gameObject = new GameObject();
var button = gameObject.AddComponent <OnScreenButton>();
button.controlPath = "<Keyboard>/a";
// Add a second button so that the device doesn't go away when we disable
// the first one.
new GameObject().AddComponent <OnScreenButton>().controlPath = "<Keyboard>/b";
// When we disable the OnScreenComponent, the keyboard goes away, so use a state monitor
// to observe the change.
bool?isPressed = null;
InputState.AddChangeMonitor(Keyboard.current.aKey,
(control, time, eventPtr, index) =>
{
isPressed = ((ButtonControl)control).isPressed;
});
button.OnPointerDown(null);
InputSystem.Update();
Assert.That(isPressed, Is.True);
isPressed = null;
gameObject.SetActive(false);
InputSystem.Update();
Assert.That(isPressed, Is.False);
}
public void Events_CanChangeStateOfDeviceDirectlyUsingEvent()
{
var mouse = InputSystem.AddDevice <Mouse>();
using (StateEvent.From(mouse, out var eventPtr))
{
var stateChangeMonitorTriggered = false;
InputState.AddChangeMonitor(mouse.delta,
(c, t, e, i) => stateChangeMonitorTriggered = true);
mouse.delta.WriteValueIntoEvent(new Vector2(123, 234), eventPtr);
InputState.Change(mouse, eventPtr);
Assert.That(stateChangeMonitorTriggered, Is.True);
Assert.That(mouse.delta.ReadValue(), Is.EqualTo(new Vector2(123, 234)).Using(Vector2EqualityComparer.Instance));
}
}
protected void InstallStateChangeMonitors(int startIndex = 0)
{
////REVIEW: just bind to the entire pointer state instead of to individual controls?
for (var i = startIndex; i < m_NumSources; ++i)
{
var pointer = m_Sources[i];
// Monitor position.
InputState.AddChangeMonitor(pointer.position, this, i);
// Monitor any button that isn't synthetic.
var buttonIndex = 0;
foreach (var control in pointer.allControls)
{
if (control is ButtonControl button && !button.synthetic)
{
InputState.AddChangeMonitor(button, this, ((long)(uint)buttonIndex << 32) | (uint)i);
++buttonIndex;
}
}
}
}