public void Render()
{
if (this._executedRecordIndex >= this.AllReadObjects.Count - 1)
{
return;
//For looping:
//foreach (DictionaryEntry de in this._objectByDepth)
// ((Sprite)de.Value).Dispose();
//this._objectByDepth.Clear();
//this._executedRecordIndex = 0; //loop from start
}
//EH.Put("New frame!" + this._executedRecordIndex.ToString() + "/"+this.AllReadObjects.Count.ToString());
ArrayList newSprites = new ArrayList();
ArrayList removedSprites = new ArrayList();
//loop through the parsed flash file:
while (this._executedRecordIndex < this.AllReadObjects.Count - 1)
{
this._executedRecordIndex++;
Record record = (Record)this.AllReadObjects[this._executedRecordIndex];
//EH.Put("Tag: "+record.Tag.ToString());
if (record is Placement.Placement)
{
// like "put member in sprite on stage"
Placement.Placement placement = (Placement.Placement)record;
Sprite spExisting = (Sprite)this._objectByDepth[placement.Depth];
Sprite sp = placement.Execute(this, spExisting);
if (spExisting == null)
{
this._objectByDepth.Add(placement.Depth, sp);
newSprites.Add(spExisting);
}
}
else if (record is Placement.Remove)
{
Placement.Remove remove = (Placement.Remove)record;
if (!this._objectByDepth.Contains(remove.Depth))
{
EH.Put("Removing nonexistent sprite?");
}
else
{
Sprite sp = (Sprite)this._objectByDepth[remove.Depth];
this._objectByDepth.Remove(remove.Depth);
removedSprites.Add(sp);
}
}
else if (record.Tag == Tags.SetBackgroundColor)
{
}
else if (record.Tag == Tags.ShowFrame)
{
break;
}
}
// foreach (Sprite sp in newSprites)
// sp.Visible = true;
foreach (Sprite sp in removedSprites)
{
sp.Dispose();
}
float msecsPerFrame = 1000f / this.FrameRate;
//float msecsPerFrame = 300; //;
this._nextUpdateTime = DateTime.Now.Ticks + (int)(msecsPerFrame * 1000 * 10);
}
public void Read(string a_sFilename)
{
FileStream stream = new FileStream(a_sFilename,
FileMode.Open, FileAccess.Read);
this.reader = new BinaryFlashReader(stream);
//Header
//Compressed or uncompressed?
bool bCompressed = (this.reader.ReadChar().ToString() == "C")?true:false;
//char 2-3 is always WS:
string sWS = new string(this.reader.ReadChars(2));
if (sWS != "WS")
{
throw(new Exception("Not a Flash file"));
}
//Testing: I'm writing some data to an XML doc in order to see what the parser's results are
//TODO: instead, the whole Flash data structure (after parsing) should be serializable to XML
//I.e. a Flash->XML->Flash converter is a must later on. Or preferably XAML.
// XmlDocument xdoc = new XmlDocument();
// XmlNode xnode = xdoc.CreateElement("root");
// xdoc.AppendChild(xnode);
int Version = this.reader.ReadByte();
// this.AddNodeAndValue(xnode, "Version", Version.ToString());
long nFileLength = this.reader.ReadUInt32();
//rect for the bounding rect of the whole Flash file:
ERectangle boundingRect = this.reader.ReadRect();
// this.AddNodeAndValue(xnode, "BoundingRect", boundingRect.ToString());
this.FrameRate = this.reader.ReadFixed16();
int FrameCount = this.reader.ReadUInt16();
// this.AddNodeAndValue(xnode, "FrameRate", FrameRate.ToString());
// this.AddNodeAndValue(xnode, "FrameCount", FrameCount.ToString());
this.AllReadObjects = new ArrayList();
this.Characters = new Hashtable();
this.Members = new Hashtable();
//read tag by tag until end of file:
while (true)
{
Record record = new Record(reader, this);
Record newRecord = null;
switch (record.Tag)
{
case Tags.SetBackgroundColor:
EH.Instance.Stage.Color = record.GetDataReader().ReadRGB();
break;
case Tags.ShowFrame:
newRecord = record;
break;
case Tags.DefineBits:
case Tags.DefineBitsJPEG2:
case Tags.DefineBitsJPEG3:
case Tags.DefineBitsLossless:
case Tags.DefineBitsLossless2:
if (record.Tag == Tags.DefineBits)
{
newRecord = new Shape.Image(this._jpegTables);
}
else
{
newRecord = new Shape.Image();
}
break;
case Tags.JPEGTables:
if (this._jpegTables == null)
{
BinaryFlashReader subReader = record.GetDataReader();
this._jpegTables = subReader.ReadBytes((int)record.TagLength - 2);
if (subReader.ReadUInt16() != 0xd9ff)
{
throw new Exception("JPEG error");
}
}
break;
case Tags.DefineFont:
newRecord = new Text.Font(); //record
break;
case Tags.DefineFontInfo:
break;
case Tags.DefineText2:
newRecord = new Text.Text(); //record
break;
case Tags.DefineShape:
case Tags.DefineShape2:
case Tags.DefineShape3:
case Tags.DefineShape4:
case Tags.DefineShape5:
newRecord = new Shape.Shape();
break;
case Tags.DefineMorphShape:
newRecord = new Shape.MorphShape();
break;
case Tags.PlaceObject:
case Tags.PlaceObject2:
newRecord = new Placement.Placement();
break;
case Tags.RemoveObject:
case Tags.RemoveObject2:
newRecord = new Placement.Remove();
break;
case Tags.DoAction:
case Tags.DoInitAction:
//newRecord = new Action.DoAnAction();
break;
}
if (newRecord != null)
{
if (!newRecord.Inited)
{
newRecord.Init(record);
}
this.AllReadObjects.Add(newRecord);
}
if (record.Tag == Tags.End)
{
break;
}
if (this.reader.BaseStream.Position >= nFileLength - 1)
{
break;
}
}
//xdoc.Save(a_sFilename+".xml");
//zoom in:
//this.TwipSize = 1; //20
this._executedRecordIndex = -1;
this._objectByDepth = new SortedList();
this.CharacterIdsByDepth = new Hashtable();
EH.Instance.EnterFrameEvent += new EnterFrame(Instance_EnterFrameEvent);
}
public void Read(string a_sFilename)
{
FileStream stream = new FileStream(a_sFilename,
FileMode.Open, FileAccess.Read);
this.reader = new BinaryFlashReader(stream);
//Header
//Compressed or uncompressed?
bool bCompressed = (this.reader.ReadChar().ToString() == "C")?true:false;
//char 2-3 is always WS:
string sWS = new string(this.reader.ReadChars(2));
if (sWS != "WS")
throw(new Exception("Not a Flash file"));
//Testing: I'm writing some data to an XML doc in order to see what the parser's results are
//TODO: instead, the whole Flash data structure (after parsing) should be serializable to XML
//I.e. a Flash->XML->Flash converter is a must later on. Or preferably XAML.
// XmlDocument xdoc = new XmlDocument();
// XmlNode xnode = xdoc.CreateElement("root");
// xdoc.AppendChild(xnode);
int Version = this.reader.ReadByte();
// this.AddNodeAndValue(xnode, "Version", Version.ToString());
long nFileLength = this.reader.ReadUInt32();
//rect for the bounding rect of the whole Flash file:
ERectangle boundingRect = this.reader.ReadRect();
// this.AddNodeAndValue(xnode, "BoundingRect", boundingRect.ToString());
this.FrameRate = this.reader.ReadFixed16();
int FrameCount = this.reader.ReadUInt16();
// this.AddNodeAndValue(xnode, "FrameRate", FrameRate.ToString());
// this.AddNodeAndValue(xnode, "FrameCount", FrameCount.ToString());
this.AllReadObjects = new ArrayList();
this.Characters = new Hashtable();
this.Members = new Hashtable();
//read tag by tag until end of file:
while (true)
{
Record record = new Record(reader, this);
Record newRecord = null;
switch (record.Tag)
{
case Tags.SetBackgroundColor:
EH.Instance.Stage.Color = record.GetDataReader().ReadRGB();
break;
case Tags.ShowFrame:
newRecord = record;
break;
case Tags.DefineBits:
case Tags.DefineBitsJPEG2:
case Tags.DefineBitsJPEG3:
case Tags.DefineBitsLossless:
case Tags.DefineBitsLossless2:
if (record.Tag == Tags.DefineBits)
newRecord = new Shape.Image(this._jpegTables);
else
newRecord = new Shape.Image();
break;
case Tags.JPEGTables:
if (this._jpegTables == null)
{
BinaryFlashReader subReader = record.GetDataReader();
this._jpegTables = subReader.ReadBytes((int)record.TagLength - 2);
if (subReader.ReadUInt16() != 0xd9ff)
throw new Exception("JPEG error");
}
break;
case Tags.DefineFont:
newRecord = new Text.Font();//record
break;
case Tags.DefineFontInfo:
break;
case Tags.DefineText2:
newRecord = new Text.Text();//record
break;
case Tags.DefineShape:
case Tags.DefineShape2:
case Tags.DefineShape3:
case Tags.DefineShape4:
case Tags.DefineShape5:
newRecord = new Shape.Shape();
break;
case Tags.DefineMorphShape:
newRecord = new Shape.MorphShape();
break;
case Tags.PlaceObject:
case Tags.PlaceObject2:
newRecord = new Placement.Placement();
break;
case Tags.RemoveObject:
case Tags.RemoveObject2:
newRecord = new Placement.Remove();
break;
case Tags.DoAction:
case Tags.DoInitAction:
//newRecord = new Action.DoAnAction();
break;
}
if (newRecord!=null)
{
if (!newRecord.Inited)
newRecord.Init(record);
this.AllReadObjects.Add(newRecord);
}
if (record.Tag == Tags.End)
break;
if (this.reader.BaseStream.Position >= nFileLength-1)
break;
}
//xdoc.Save(a_sFilename+".xml");
//zoom in:
//this.TwipSize = 1; //20
this._executedRecordIndex = -1;
this._objectByDepth = new SortedList();
this.CharacterIdsByDepth = new Hashtable();
EH.Instance.EnterFrameEvent+=new EnterFrame(Instance_EnterFrameEvent);
}