/// <summary>
/// Invokes the OnTrackedObjectSelected event to signal that the user chose this tracked object.
/// </summary>
/// <param name="clicker"></param>
void IXRClickable.OnClick(ZEDXRGrabber clicker)
{
if (OnTrackedObjectSelected != null)
{
OnTrackedObjectSelected.Invoke(deviceIndex);
}
}
/// <summary>
/// Handles the process of adding a reference point. First logs the starting point as the "virtual" point, and freezes the
/// 2D video so the user can align the virtual controller with the real-world image. When they click again, this adds
/// the "real" point and sends it to the AutoCalibrationManager.
/// </summary>
private IEnumerator PlacingBall(ZEDXRGrabber clicker)
{
if (!isSetup)
{
throw new System.Exception("Tried to use AutoCalibBall to calibrate before Setup was called on it.");
}
col.enabled = false;
SetBallStateDisplay(DisplayState.Nothing);
//Display new message.
MessageDisplay.DisplayMessageAll("AUTOMATIC MODE\r\nLine up the virtual controller with its real-world counterpart. Then click again.");
virtualPos = zedManager.transform.InverseTransformPoint(clicker.transform.position);
//DrawOutputToPlane.pauseTextureUpdate = true; //Pause the video
zedManager.pauseLiveReading = true;
//TODO: Graphics stuff.
//TODO: Hide all other calibration balls.
//print("Paused - " + ballIndex);
//First wait to make sure the click key is no longer held, so we can click it a second time separately.
while (clicker.zedController.CheckClickButton(ControllerButtonState.Down))
{
yield return(null);
}
//Now wait for it to go down again.
while (!clicker.zedController.CheckClickButton(ControllerButtonState.Down))
{
yield return(null);
}
realPos = zedManager.transform.InverseTransformPoint(clicker.transform.position);
autoCalib.AddNewPositions(ballIndex, virtualPos, realPos);
zedManager.pauseLiveReading = false;
col.enabled = true;
MessageDisplay.DisplayMessageAll("AUTOMATIC MODE\r\nRepeat this process with the rest of the balls, or stop when you're satisfied.");
hasBeenSet = true;
SetBallStateDisplay(DisplayState.Checkmark);
}
/// <summary>
/// What happens when this object is clicked. From IXRClickable.
/// </summary>
/// <param name="clicker"></param>
public override void OnClick(ZEDXRGrabber clicker)
{
RequestStateChange();
}
/// <summary>
/// Invoke the event and play the animation that shrinks and darkens the button temporarily.
/// </summary>
/// <param name="clicker"></param>
public override void OnClick(ZEDXRGrabber clicker)
{
OnClicked.Invoke();
StartCoroutine(DisplayClick());
}
public abstract void OnClick(ZEDXRGrabber clicker);
/// <summary>
/// Starts the process of adding a virtual and real reference point. Only called when first activated, as the collider is disabled afterward.
/// </summary>
/// <param name="clicker"></param>
void IXRClickable.OnClick(ZEDXRGrabber clicker)
{
//TODO: Graphics stuff.
StartCoroutine(PlacingBall(clicker));
}
