void ShowCtrlPanel()
{
if (m_CurAnimation != null && m_CurAnimation.IsPlaying())
{
m_CurAnimation.Kill();
}
m_CurAnimation = DOTween.To(() => m_CanvasGroup.alpha,
x => m_CanvasGroup.alpha = x, 1, m_AnimationTime).OnStart(
() =>
{
m_CtrlPanel.enabled = true;
//Update the position of the controller panel at the begining.
float distance = Vector3.Distance(m_CtrlPanel.transform.localPosition,
m_Camera.transform.localPosition);
m_CtrlPanel.transform.localPosition = m_Camera.transform.localPosition +
m_Camera.transform.forward * distance;
m_CtrlPanel.transform.LookAt(m_Camera.transform);
m_CtrlPanel.transform.Rotate(new Vector3(0, 180, 0), Space.Self);
m_CurPanelState = ResourceUtilities.PANELSTATE.SHOWING;
}
).OnComplete(() =>
{
m_CurPanelState = ResourceUtilities.PANELSTATE.ISSHOWN;
}).SetEase(Ease.InExpo);
}
void ListenCtrlPanelState()
{
if (!m_CtrlPanel)
{
Debug.LogError("VRDemoManipulator ShowCtrlPanel controller Panel is null.");
}
else if (!m_Player)
{
Debug.LogError("VRDemoManipulator ShowCtrlPanel player is null.");
}
else if (!m_Camera)
{
Debug.LogError("VRDemoManipulator ShowCtrlPanel camera is null.");
}
switch (m_CurPanelState)
{
case ResourceUtilities.PANELSTATE.NEEDSHOW:
ShowCtrlPanel();
break;
case ResourceUtilities.PANELSTATE.SHOWING:
case ResourceUtilities.PANELSTATE.ISSHOWN:
if (m_Camera.transform.localEulerAngles.x < m_ShowAngle)
{
m_CurPanelState = ResourceUtilities.PANELSTATE.NEEDHIDE;
}
break;
case ResourceUtilities.PANELSTATE.NEEDHIDE:
HideCtrlPanel();
break;
case ResourceUtilities.PANELSTATE.HIDING:
case ResourceUtilities.PANELSTATE.ISHIDDEN:
if (m_Camera.transform.localEulerAngles.x >= m_ShowAngle &&
m_Camera.transform.localEulerAngles.x < 180)
{
m_CurPanelState = ResourceUtilities.PANELSTATE.NEEDSHOW;
}
break;
default:
break;
}
}
void HideCtrlPanel()
{
if (m_CurAnimation != null && m_CurAnimation.IsPlaying())
{
m_CurAnimation.Kill();
}
m_CurAnimation = DOTween.To(() => m_CanvasGroup.alpha,
x => m_CanvasGroup.alpha = x, 0, m_AnimationTime).OnStart(
() =>
{
m_CurPanelState = ResourceUtilities.PANELSTATE.HIDING;
}
).OnComplete(() =>
{
m_CtrlPanel.enabled = false;
m_CurPanelState = ResourceUtilities.PANELSTATE.ISHIDDEN;
}).SetEase(Ease.OutExpo);
}
