//parameters: float width, float duration, MMTweeningEaseEnum ease
protected override void StartTransition(bool isActivate, object[] parameters)
{
if (_activeTween != null)
{
UIVirtualValueTweenController.Instance.StopTweener(_activeTween);
_activeTween = null;
}
_isActive = isActivate;
if (!_isActive)
{
HideContent();
}
float width = (float)parameters[0];
float duration = (float)parameters[1];
UITweeningEaseEnum ease = (UITweeningEaseEnum)parameters[2];
UIVirtualValueTweenerInfo tweenInfo = new UIVirtualValueTweenerInfo()
{
Duration = duration,
Ease = ease,
From = RectTransform.sizeDelta.x,
IgnoreTimeScale = true,
To = GetNewVertSize(width),
Callback = OnTweenUpdated
};
UIVirtualValueTweener newTween = new UIVirtualValueTweener(tweenInfo);
UIVirtualValueTweenController.Instance.StartTweener(newTween);
}
private void ChangePage(int selectedPage)
{
_activePage = selectedPage;
if (ActivateUIOcclusion)
{
BehaviourList.ForEach(b => b.ResetUI(false));
}
if (ActivateUIOcclusion)
{
ActivatePageWithAdjacents();
}
StopTweensIfActive();
UIVirtualValueTweenerInfo pageTweenInfo = new UIVirtualValueTweenerInfo()
{
Callback = PageTweenUpdate,
Duration = TransitionDuration,
Ease = UITweeningEaseEnum.InOutCubic,
From = PageScrollrect.horizontalNormalizedPosition,
To = _headerSlideAmountPerPage * (_activePage - 1),
IgnoreTimeScale = true
};
_pageTweener = new UIVirtualValueTweener(pageTweenInfo);
UIVirtualValueTweenController.Instance.StartTweener(_pageTweener);
}
private void Init()
{
_pageTweener = null;
_isDirty = false;
PageButtonsHorLayoutGroup.SetLayoutHorizontal();
Canvas.ForceUpdateCanvases();
_headerWidth = HeaderSlider.GetComponent <RectTransform>().rect.width;
var buttonRect = PageButtons[0].GetComponent <RectTransform>().rect;
HandleIndicator.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, buttonRect.height);
HandleIndicator.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, buttonRect.width);
_totalTransitionCountBTPages = PageButtons.Count - 1;
_headerSlideAmountPerPage = 1f / _totalTransitionCountBTPages;
PageScrollrect.horizontal = true;
PageScrollrect.onValueChanged.AddListener(OnScrollViewDragged);
if (ActivateUIOcclusion)
{
BehaviourList.ForEach(b => b.ResetUI(false));
}
PageButtons.ForEach(b => b.OnButtonPressedDown += OnPageButtonPressed);
float slideAreaWidth = _headerWidth - buttonRect.width;
HandleSlideArea.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, slideAreaWidth);
}
private void StopTweensIfActive()
{
if (_pageTweener != null)
{
UIVirtualValueTweenController.Instance.StopTweener(_pageTweener);
_pageTweener = null;
}
}
private void PageTweenUpdate(float value, bool isFinished)
{
SetSliderValues(value);
if (isFinished)
{
_pageTweener = null;
}
}
//parameters: float width
public override void ResetUI(bool isActivate, params object[] parameters)
{
if (_activeTween != null)
{
UIVirtualValueTweenController.Instance.StopTweener(_activeTween);
_activeTween = null;
}
_isActive = isActivate;
RectTransform.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, GetNewVertSize((float)parameters[0]));
if (_isActive)
{
ShowContent();
}
else
{
HideContent();
}
}
private void StartFloatTransition(float duration, UITweeningEaseEnum ease, float to, Vector2 pivot)
{
if (_activeTween != null)
{
UIVirtualValueTweenController.Instance.StopTweener(_activeTween);
_activeTween = null;
}
RectTransform.SetPivotWithCounterAdjustPosition(pivot, InitialSize);
UIVirtualValueTweenerInfo newTweenInfo = new UIVirtualValueTweenerInfo()
{
Callback = OnFloatTweenUpdated,
Duration = duration,
Ease = ease,
IgnoreTimeScale = true,
From = RectTransform.sizeDelta.y,
To = GetNewVertSize(to)
};
_activeTween = new UIVirtualValueTweener(newTweenInfo);
UIVirtualValueTweenController.Instance.StartTweener(_activeTween);
}
private static void SetTweener(ScrollRect targetScrollRect, float deltaAmount, Action <float> callback)
{
targetScrollRect.enabled = false;
Action <float, bool> onTweenerUpdate = delegate(float value, bool isFinished)
{
if (isFinished)
{
if (callback != null)
{
callback(deltaAmount);
}
targetScrollRect.enabled = true;
}
Vector3 curPos = targetScrollRect.content.position;
curPos.y = value;
targetScrollRect.content.position = curPos;
};
UIVirtualValueTweenerInfo tweenerInfo = new UIVirtualValueTweenerInfo
{
Callback = onTweenerUpdate,
Duration = 0.5f,
Ease = UITweeningEaseEnum.OutCubic,
From = targetScrollRect.content.position.y,
To = targetScrollRect.content.position.y + deltaAmount,
IgnoreTimeScale = true
};
UIVirtualValueTweener newTweener = new UIVirtualValueTweener(tweenerInfo);
UIVirtualValueTweenController.Instance.StartTweener(newTweener);
}