/// <summary>
/// The read swf asset context method
/// </summary>
/// <param name="b"></param>
/// <param name="texSize"></param>
/// <returns></returns>
public SwfAssetContext readSwfAssetContext(ByteArray b, Vector2 texSize)
{
SwfAssetContext context = new SwfAssetContext();
//read version number
int num = b.ReadByte();
//read bitmap clip asset info list
int bitmapSize = b.ReadShort();
for (int i = 0; i < bitmapSize; ++i)
{
BitmapAssetInfo info = new BitmapAssetInfo();
//int cip = b.ReadShort();
info.srcRect = new Rect()
{
x = b.ReadShort(),
y = b.ReadShort(),
width = b.ReadShort(),
height = b.ReadShort()
};
info.uvRect = new Rect()
{
x = info.srcRect.x / texSize.x,
y = info.srcRect.y / texSize.y,
width = info.srcRect.width / texSize.x,
height = info.srcRect.height / texSize.y,
};
context.bitmaps.Add(info);
}
//read movie clip asset info list
int movieClipsLen = b.ReadShort();
for (int i = 0; i < movieClipsLen; i++)
{
string str = b.ReadUTF();
MovieClipAssetInfo info = this.readMovieClipAssetInfo(b);
if (info != null)
{
if (!string.IsNullOrEmpty(str))
{
info.className = str;
}
info.assetContext = context;
context.exports.Add(info);
}
}
return(context);
}
/// <summary>
/// The read movie clip asset info method.
/// </summary>
/// <param name="b"></param>
/// <returns></returns>
private MovieClipAssetInfo readMovieClipAssetInfo(ByteArray b)
{
MovieClipAssetInfo info = new MovieClipAssetInfo();
int labelsLen = b.ReadByte();
for (int i = 0; i < labelsLen; i++)
{
if (info.labels == null)
{
info.labels = new Dictionary <string, int>();
}
string str = b.ReadUTF();
int num4 = b.ReadShort();
info.labels[str] = num4;
}
int framesLen = b.ReadShort();
for (int i = 0; i < framesLen; i++)
{
int displaysLen = b.ReadShort();
DisplayObjectInfo[] frameInfo = new DisplayObjectInfo[displaysLen];
for (int k = 0; k < displaysLen; k++)
{
DisplayObjectInfo info3 = new DisplayObjectInfo();
info3.isBitmap = b.ReadBool();
info3.cid = b.ReadShort();
info3.instanceId = b.ReadShort();
info3.tranform = this.readTransformInfo(b);
frameInfo[k] = info3;
}
info.addFrame(frameInfo);
}
return(info);
}
