/// <summary>
///
/// </summary>
/// <param name="symbolName"></param>
/// <returns></returns>
public bool checkSymmbolName(string symbolName)
{
if (assetContext != null)
{
MovieClipAssetInfo tem = assetContext.getMovieInfoByName(symbolName);
return(tem != null);
}
return(false);
}
/// <summary>
///
/// </summary>
/// <param name="assetContext"></param>
/// <param name="cid"></param>
internal void setSymbolByCid(SwfAssetContext assetContext, int cid)
{
m_MovieClipInfo = assetContext.getMovieInfoByCid(cid);
this.assetContext = assetContext;
m_FrameNum = -1;
m_SymbolName = "cid(" + cid + ")";
if (m_MovieClipInfo != null)
{
m_SymbolName = m_MovieClipInfo.className;
}
setFrame(1);
}
/// <summary>
///
/// </summary>
/// <param name="symbolName"></param>
public void setSymbolName(string symbolName)
{
if (assetContext != null)
{
m_FrameNum = -1;
m_NextSymbolName = null;
clearFrameScript();
m_SymbolName = symbolName;
if (m_MovieClipInfo == null || m_MovieClipInfo.className != symbolName)
{
m_MovieClipInfo = assetContext.getMovieInfoByName(symbolName);
}
setFrame(1);
}
}
/// <summary>
///
/// </summary>
/// <param name="frameNum"></param>
/// <param name="isFrameUpdate"></param>
protected void _setFrame(int frameNum, bool isFrameUpdate)
{
if (m_FrameNum == frameNum)
{
return;
}
if (frameNum < 0)
{
frameNum = 0;
}
else if (frameNum >= totalFrames)
{
frameNum = totalFrames - 1;
}
m_FrameNum = frameNum;
base.m_Children.Clear();
if ((m_FrameNum < 0) || (m_FrameNum >= m_MovieClipInfo.frames.Count))
{
return;
}
DisplayObjectInfo[] displayList = m_MovieClipInfo.frames[m_FrameNum];
int len = displayList.Length;
for (int i = 0; i < len; i++)
{
DisplayObjectInfo dispInfo = displayList[i];
if (m_InstanceCache == null)
{
m_InstanceCache = new Dictionary <short, DisplayObjectContainer>();
}
if (dispInfo.isBitmap)
{
DisplayObjectContainer displayObject = !m_InstanceCache.ContainsKey(dispInfo.instanceId) ? null : m_InstanceCache[dispInfo.instanceId];
if ((displayObject != null) && (displayObject.cachedCid != dispInfo.cid))
{
displayObject = null;
}
if (displayObject == null)
{
BitmapAssetInfo bmpInfo = assetContext.bitmaps[dispInfo.cid];
displayObject = new DisplayObjectContainer();
bmpInfo.material = assetContext.material;
displayObject.bmpInfo = bmpInfo;
displayObject.cachedCid = dispInfo.cid;
m_InstanceCache[dispInfo.instanceId] = displayObject;
}
base.addChild(displayObject);
dispInfo.tranform.applyToSprite(displayObject);
}
else
{
MovieClipAssetInfo info3 = assetContext.exports[dispInfo.cid];
MovieClipPlayer player = !m_InstanceCache.ContainsKey(dispInfo.instanceId) ? null : (m_InstanceCache[dispInfo.instanceId] is MovieClipPlayer ? (MovieClipPlayer)m_InstanceCache[dispInfo.instanceId] : null);
if ((player != null) && (player.cachedCid != dispInfo.cid))
{
player = null;
}
if (player == null)
{
player = new MovieClipPlayer(null, null);
player.setSymbolByCid(assetContext, dispInfo.cid);
player.cachedCid = dispInfo.cid;
if (isFrameUpdate)
{
player.m_FrameNum = -1;
}
else
{
player.setFrame(1, isFrameUpdate);
}
m_InstanceCache[dispInfo.instanceId] = player;
}
base.addChild(player);
dispInfo.tranform.applyToSprite(player);
}
}
if (frameCallbacks != null && frameCallbacks.ContainsKey(m_FrameNum))
{
frameCallbacks[m_FrameNum]();
}
if (!string.IsNullOrEmpty(m_NextSymbolName) && frameNum >= totalFrames - 1)
{
setSymbolName(m_NextSymbolName);
}
}