void LateUpdate()
{
if (mLabel == null)
{
mLabel = GetComponent <UILabel>();
mText = mLabel.font.WrapText(mLabel.text, mLabel.lineWidth / mLabel.cachedTransform.localScale.x, true, true, mLabel.FontSize);
}
if (mOffset < mText.Length)
{
if (mNextChar <= Time.time)
{
charsPerSecond = Mathf.Max(1, charsPerSecond);
// Periods and end-of-line characters should pause for a longer time.
float delay = 1f / charsPerSecond;
char c = mText[mOffset];
if (c == '.' || c == '\n' || c == '!' || c == '?')
{
delay *= 4f;
}
mNextChar = Time.time + delay;
mLabel.text = mText.Substring(0, ++mOffset);
}
}
else
{
if ((EventReceiver != null) && (!string.IsNullOrEmpty(CallWhenFinished)))
{
GameObject go = EventReceiver;
if (go == null)
{
go = gameObject;
}
LuaMessage msg = new LuaMessage(gameObject, this);
go.SendMessage(CallWhenFinished, msg, SendMessageOptions.DontRequireReceiver);
}
Destroy(this);
}
}
public void Done()
{
if (mLabel != null)
{
mLabel.text = mText;
if ((EventReceiver != null) && (!string.IsNullOrEmpty(CallWhenFinished)))
{
GameObject go = EventReceiver;
if (go == null)
{
go = gameObject;
}
LuaMessage msg = new LuaMessage(gameObject, this);
go.SendMessage(CallWhenFinished, msg, SendMessageOptions.DontRequireReceiver);
}
Destroy(this);
}
}
void OnEventWithMessage(LuaMessage message)
{
lua_behaviour_.CallFunction(message.sender,
(string.IsNullOrEmpty(message.functionName) ? "_Event" : "_" + message.functionName), message.parameter);
}
/// <summary>
/// Update the tweening factor and call the virtual update function.
/// </summary>
void Update()
{
float delta = UpdateRealTimeDelta();
//delay play tween animation
if (delayTime > 0)
{
delayTime -= delta;
return;
}
if (mWait)
{
waitTime -= delta;
if (waitTime <= 0)
{
mFactor = Mathf.Clamp01(mFactor);
if (string.IsNullOrEmpty(callWhenFinished))
{
enabled = false;
}
else
{
// Notify the event listener target
GameObject go = eventReceiver;
if (go == null)
{
go = gameObject;
}
LuaMessage msg = new LuaMessage(isSenderToMessage?gameObject:null, this, "TweenEnd");
go.SendMessage(callWhenFinished, msg, SendMessageOptions.DontRequireReceiver);
// Disable this script unless the SendMessage function above changed something
if (mFactor == 1f && mAmountPerDelta > 0f || mFactor == 0f && mAmountPerDelta < 0f)
{
enabled = false;
}
}
}
return;
}
// Advance the sampling factor
if (method == Method.Acceler)
{
mFactor += amountPerDelta * delta * 1.0f / (1.0f - mFactor);
}
else if (method == Method.Decelerate)
{
mFactor += amountPerDelta * delta * 1.0f / (1.0f + mFactor * 0.5f);
}
else
{
mFactor += amountPerDelta * delta;
}
// Loop style simply resets the play factor after it exceeds 1.
if (style == Style.Loop)
{
if (mFactor > 1f)
{
mFactor -= Mathf.Floor(mFactor);
}
}
else if (style == Style.PingPong)
{
// Ping-pong style reverses the direction
if (mFactor > 1f)
{
mFactor = 1f - (mFactor - Mathf.Floor(mFactor));
mAmountPerDelta = -mAmountPerDelta;
}
// Modifyed by dc.......
// else if (mFactor < 0f)
// {
// mFactor = -mFactor;
// mFactor -= Mathf.Floor(mFactor);
// mAmountPerDelta = -mAmountPerDelta;
// }
}
else if (style == Style.PingPongLoop)
{
// Ping-pong style reverses the direction
if (mFactor > 1f)
{
mFactor = 1f - (mFactor - Mathf.Floor(mFactor));
mAmountPerDelta = -mAmountPerDelta;
}
else if (mFactor < 0f)
{
mFactor = -mFactor;
mFactor -= Mathf.Floor(mFactor);
mAmountPerDelta = -mAmountPerDelta;
}
}
// Calculate the sampling value
float val = Mathf.Clamp01(mFactor);
if (method == Method.EaseIn)
{
val = 1f - Mathf.Sin(0.5f * Mathf.PI * (1f - val));
}
else if (method == Method.EaseOut)
{
val = Mathf.Sin(0.5f * Mathf.PI * val);
}
else if (method == Method.EaseInOut)
{
const float pi2 = Mathf.PI * 2f;
val = val - Mathf.Sin(val * pi2) / pi2;
}
if (chidrenWidgets != null && chidrenWidgets.Length > 0)
{
for (int i = 0; i < chidrenWidgets.Length; i++)
{
chidrenWidgets[i].MarkAsChanged();
}
}
// Call the virtual update
OnUpdate(val);
// If the factor goes out of range and this is a one-time tweening operation, disable the script
if ((style == Style.Once || style == Style.PingPong) && (mFactor > 1f || mFactor < 0f))
{
if (waitTime > 0)
{
mWait = true;
if (string.IsNullOrEmpty(callWhenWait) == false)
{
GameObject go = eventReceiver;
if (go == null)
{
go = gameObject;
}
LuaMessage msg = new LuaMessage(isSenderToMessage ? gameObject : null, this, "TweenWait");
go.SendMessage(callWhenWait, msg, SendMessageOptions.DontRequireReceiver);
}
}
else
{
mFactor = Mathf.Clamp01(mFactor);
if (string.IsNullOrEmpty(callWhenFinished))
{
enabled = false;
}
else
{
// Notify the event listener target
GameObject go = eventReceiver;
if (go == null)
{
go = gameObject;
}
LuaMessage msg = new LuaMessage(isSenderToMessage ? gameObject : null, this, "TweenEnd");
go.SendMessage(callWhenFinished, msg, SendMessageOptions.DontRequireReceiver);
// Disable this script unless the SendMessage function above changed something
if (mFactor == 1f && mAmountPerDelta > 0f || mFactor == 0f && mAmountPerDelta < 0f)
{
enabled = false;
}
}
if (mDestroyAfterTween)
{
GameObject.Destroy(gameObject);
}
}
}
}
void MoveEnd(LuaMessage msg)
{
Debug.Log("Move End");
}
