IEnumerator RepositionElement(IAdaptPosition adaptiveElement)
{
var adaptiveTransform = adaptiveElement.adaptiveTransform;
var currentPosition = adaptiveTransform.position;
var targetPosition = m_GazeTransform.position;
targetPosition = targetPosition + this.GetViewerScale() * m_GazeTransform.forward * adaptiveElement.adaptivePositionRestDistance;
if (!adaptiveElement.resetAdaptivePosition)
{
this.Pulse(Node.None, m_MovingPulse);
const float kTransitionSpeedScalar = 4f;
adaptiveElement.beingMoved = true;
var transitionAmount = 0f;
while (transitionAmount < 1f)
{
var smoothTransition = MathUtilsExt.SmoothInOutLerpFloat(transitionAmount);
smoothTransition *= smoothTransition;
adaptiveTransform.position = Vector3.Lerp(currentPosition, targetPosition, smoothTransition);
transitionAmount += Time.deltaTime * kTransitionSpeedScalar;
adaptiveTransform.LookAt(m_GazeTransform);
yield return(null);
}
}
adaptiveTransform.position = targetPosition;
adaptiveTransform.LookAt(m_GazeTransform);
adaptiveElement.adaptiveElementRepositionCoroutine = null;
adaptiveElement.beingMoved = false;
adaptiveElement.resetAdaptivePosition = false;
}
/// <summary>
/// Implementers are removed from the AdaptivePositionModuleConnector's DisconnectInterface() function
/// </summary>
/// <param name="adaptiveElement">Implementer that will be removed from the AdaptivePositionElements collection</param>
public void FreeObject(IAdaptPosition adaptiveElement)
{
if (m_AdaptivePositionElements.Contains(adaptiveElement))
{
m_AdaptivePositionElements.Remove(adaptiveElement);
}
}
/// <summary>
/// Implementers are assigned in the AdaptivePositionModuleConnector's ConnectInterface() function
/// </summary>
/// <param name="adaptiveElement">Implementer that will be added to the AdaptivePositionElements collection</param>
public void ControlObject(IAdaptPosition adaptiveElement)
{
if (m_AdaptivePositionElements.Contains(adaptiveElement))
{
return;
}
var adaptiveTransform = adaptiveElement.adaptiveTransform;
adaptiveTransform.localPosition = new Vector3(0f, 0f, adaptiveElement.adaptivePositionRestDistance); // push the object away from the HMD
adaptiveTransform.parent = m_WorldspaceAnchorTransform;
adaptiveTransform.rotation = Quaternion.identity;
m_AdaptivePositionElements.Add(adaptiveElement);
}