private static IEnumerator HandleAnimationData(CUIAnimationState state)
{
if (state.tweens.Count <= 0 && !state.isInstant)
{
yield break;
}
//Add the new data to the list
currentAnimations.Add(state);
//Trigger events:
if (state.isChangingVisibility)
{
if (state.isShowing)
{
state.cuiGroup.OnShowing();
}
else
{
state.cuiGroup.OnHiding();
}
}
//Wait for the animation to complete
if (!state.isInstant)
{
//Preview for in-editor
if (!Application.isPlaying)
{
CUITweenPreview.PrepareTweens(state.tweens);
CUITweenPreview.StartTweens();
}
yield return(new WaitForSeconds(state.animLength));
while (state.tweens[0].active)
{
yield return(null);
}
}
//Check if it's still valid, if so remove it
if (currentAnimations.Contains(state))
{
//Move the rect to it's final pos after the animation is done
state.cuiGroup.rectTransform.localPosition = state.finalPos;
//Disable the GO if needed
if (!state.isShowing && state.cuiGroup.disableCanvasWhenHidden)
{
state.cuiGroup.gameObject.SetActive(false);
}
currentAnimations.Remove(state);
}
}
private static void KillActiveAnimations(CUIGroup cuiGroup)
{
//Kill any existing animations
CUIAnimationState existingState = currentAnimations.Find(x => x.cuiGroup == cuiGroup);
if (existingState != null)
{
currentAnimations.Remove(existingState);
foreach (Tween tween in existingState.tweens)
{
tween?.Kill();
}
//Set the group to whatever final pos it had
existingState.cuiGroup.rectTransform.localPosition = existingState.finalPos;
}
}
private void AnimateInternal(CUIGroup cuiGroup, CUIAnimation anim, float overrideTime = -1f)
{
KillActiveAnimations(cuiGroup);
float animTime = defaultAnimTime;
if (overrideTime > 0f)
{
animTime = overrideTime;
}
CUIAnimationState state = new CUIAnimationState {
cuiGroup = cuiGroup,
finalPos = cuiGroup.rectTransform.localPosition
};
Vector3 curPos = cuiGroup.rectTransform.localPosition;
Vector3 posAmt = Vector3.zero;
Vector3 scaleAmt = Vector3.one;
Rect rect = cuiGroup.rectTransform.rect;
switch (anim)
{
case CUIAnimation.FadeIn:
state.isShowing = true;
break;
case CUIAnimation.FadeOut:
state.isShowing = false;
break;
case CUIAnimation.InstantIn:
state.isShowing = true;
state.isInstant = true;
break;
case CUIAnimation.InstantOut:
state.isShowing = false;
state.isInstant = true;
break;
case CUIAnimation.FadeInDown:
posAmt = new Vector3(0f, rect.height, 0f);
state.isShowing = true;
break;
case CUIAnimation.FadeOutDown:
posAmt = new Vector3(0f, -rect.height, 0f);
state.isShowing = false;
break;
case CUIAnimation.FadeInUp:
posAmt = new Vector3(0f, -rect.height, 0f);
state.isShowing = true;
break;
case CUIAnimation.FadeOutUp:
posAmt = new Vector3(0f, rect.height, 0f);
state.isShowing = false;
break;
}
state.animLength = animTime;
if (state.isShowing)
{
state.cuiGroup.gameObject.SetActive(true);
}
//POSITION ANIMATION
if (posAmt != Vector3.zero)
{
Tween posTween;
//If we're showing, posAmt + curPos is the starting position for the animation, and the current pos is the end.
if (state.isShowing)
{
cuiGroup.rectTransform.localPosition = curPos + posAmt;
posTween = cuiGroup.rectTransform.DOLocalMove(curPos, animTime).SetEase(animEasing);
}
//Else, posAmt + curPos is the amount we should move when animating
else
{
posTween = cuiGroup.rectTransform.DOLocalMove(curPos + posAmt, animTime).SetEase(animEasing);
}
state.tweens.Add(posTween);
}
//SCALING ANIMATION
if (scaleAmt != Vector3.one)
{
//data.tweeners.Add();
}
//FADING ANIMATION
if (state.isChangingVisibility && state.isShowing)
{
if (state.isInstant)
{
state.cuiGroup.canvasGroup.alpha = 1f;
}
else
{
state.tweens.Add(state.cuiGroup.canvasGroup.DOFade(1f, state.animLength));
}
}
else if (state.isChangingVisibility)
{
if (state.isInstant)
{
state.cuiGroup.canvasGroup.alpha = 0f;
}
else
{
state.tweens.Add(state.cuiGroup.canvasGroup.DOFade(0f, state.animLength));
}
}
StartCoroutine(HandleAnimationData(state));
}