/// <summary>
/// Implements the ActionScript cast operator, which allows the casting from
/// one data type to another. ActionCastOp pops an object off the stack and
/// attempts to convert the object to an instance of the class or to the
/// interface represented by the constructor function.
/// </summary>
public ActionCastOp()
{
_StackOps = new StackChange[ 3 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_Object );
_StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_Function );
_StackOps[ 2 ] = new StackPush( AVM1DataTypes.AVM_Object );
}
/// <summary>
/// Performs a bitwise OR operation.
/// </summary>
public ActionBitOr()
{
_StackOps = new StackChange[ 3 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_integer );
_StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_integer );
_StackOps[ 2 ] = new StackPush( AVM1DataTypes.AVM_integer );
}
/// <summary>
/// is similar to ActionEquals2, but the two arguments must be of the same
/// type in order to be considered equal. Implements the ‘===’ operator
/// from the ActionScript language.
/// </summary>
public ActionStrictEquals()
{
_StackOps = new StackChange[ 3 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_ANY );
_StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_ANY );
_StackOps[ 2 ] = new StackPush( AVM1DataTypes.AVM_boolean );
}
/// <summary>
/// Instructs Flash Player to get the URL that
/// UrlString specifies. The URL can be of any type,
/// including an HTML file, an image or another
/// Swf file. If the file is playing in a browser,
/// the URL is displayed in the frame that TargetString
/// specifies. The "_level0" and "_level1" special
/// target names are used to load another Swf file
/// into levels 0 and 1 respectively
/// </summary>
public ActionGetURL()
{
this._URL = "";
this._target = "";
_StackOps = new StackChange[ 0 ];
}
/// <summary>
/// Divides two numbers and pushes the result back to the stack.
/// </summary>
public ActionDivide()
{
_StackOps = new StackChange[ 3 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_float );
_StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_float );
_StackOps[ 2 ] = new StackPush( AVM1DataTypes.AVM_float );
}
/// <summary>
/// Clones a sprite.
/// </summary>
public ActionCloneSprite()
{
_StackOps = new StackChange[ 3 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_String ); // depth
_StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_String ); // target
_StackOps[ 2 ] = new StackPop( AVM1DataTypes.AVM_String ); // source
}
/// <summary>
/// Tests two strings for equality
/// </summary>
public ActionStringEquals()
{
_StackOps = new StackChange[ 3 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_String );
_StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_String );
_StackOps[ 2 ] = new StackPush( AVM1DataTypes.AVM_String );
}
/// <summary>
/// Compares if arg2 > arg1
/// </summary>
public ActionGreater()
{
_StackOps = new StackChange[ 3 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_ANY );
_StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_ANY );
_StackOps[ 2 ] = new StackPush( AVM1DataTypes.AVM_boolean );
}
/// <summary>
/// Waits for a frame to be loaded and is stack based
/// </summary>
public ActionWaitForFrame()
{
_frame = 0;
_skipCount = 0;
_StackOps = new StackChange[ 0 ];
}
/// <summary>
/// Sets a file property
/// </summary>
public ActionSetProperty()
{
_StackOps = new StackChange[ 3 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_ANY ); // value
_StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_String ); // index
_StackOps[ 2 ] = new StackPop( AVM1DataTypes.AVM_String ); // target
}
/// <summary>
/// Creates a new constant pool, and replaces the old constant pool if one already exists
/// </summary>
public ActionConstantPool()
{
this._numConstants = 0;
this._constants = new List<string>();
_StackOps = new StackChange[ 0 ];
}
/// <summary>
/// Performs a bitwise left shift
/// </summary>
public ActionBitLShift()
{
_StackOps = new StackChange[ 3 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_integer ); // arg
_StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_integer ); // shift value
_StackOps[ 2 ] = new StackPush( AVM1DataTypes.AVM_integer );
}
/// <summary>
/// retrieves a named property from an object, and
/// pushes the value of the property onto the stack
/// </summary>
public ActionGetMember()
{
_StackOps = new StackChange[ 3 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_String ); // name
_StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_Object ); // object
_StackOps[ 2 ] = new StackPush( AVM1DataTypes.AVM_ANY );
}
/// <summary>
/// Is similar to ActionAdd, but performs the addition differently,
/// according to the data types of the arguments. The addition
/// operator algorithm in ECMA-262 Section 11.6.1 is used.
/// If string concatenation is applied, the concatenated string
/// is arg2 followed by arg1
/// </summary>
public ActionAdd2()
{
_StackOps = new StackChange[ 3 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_ANY );
_StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_ANY );
_StackOps[ 2 ] = new StackPush( AVM1DataTypes.AVM_ANY );
}
/// <summary>
/// Performs a logical NOT of a number
/// </summary>
public ActionNot()
{
_StackOps = new StackChange[ 2 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_String );
// default to version >=5
_StackOps[ 1 ] = new StackPush( AVM1DataTypes.AVM_boolean );
}
/// <summary>
/// Converts a value to an integer
/// </summary>
public ActionToInteger()
{
_StackOps = new StackChange[ 2 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_ANY );
// default version >= 5
_StackOps[ 1 ] = new StackPush( AVM1DataTypes.AVM_integer );
}
/// <summary>
/// Waits for a frame to be loaded and is stack based
/// </summary>
public ActionWaitForFrame2()
{
this._skipCount = 0;
_StackOps = new StackChange[ 1 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_String ); // frame
}
/// <summary>
/// Gets a file property
/// </summary>
public ActionGetProperty()
{
_StackOps = new StackChange[ 3 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_String ); // index (as string)
_StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_String ); // target
_StackOps[ 2 ] = new StackPush( AVM1DataTypes.AVM_ANY );
}
/// <summary>
/// Tests two numbers for equality
/// </summary>
public ActionEquals()
{
_StackOps = new StackChange[ 3 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_String );
_StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_String );
// defaults to version 5 or higher
_StackOps[ 2 ] = new StackPush( AVM1DataTypes.AVM_boolean );
}
/// <summary>
/// Tests to see if a string is less than another string
/// </summary>
public ActionStringLess()
{
_StackOps = new StackChange[ 3 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_String );
_StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_String );
// default version >= 5
_StackOps[ 2 ] = new StackPush( AVM1DataTypes.AVM_boolean );
}
/// <summary>
/// Performs a logical AND
/// </summary>
public ActionAnd()
{
_StackOps = new StackChange[ 3 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_String );
_StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_String );
// default to Version 5 and higher
_StackOps[ 2 ] = new StackPush( AVM1DataTypes.AVM_boolean );
}
/// <summary>
/// Extracts a substring from a string
/// </summary>
public ActionStringExtract()
{
_StackOps = new StackChange[ 4 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_String ); // count
_StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_String ); // index
_StackOps[ 2 ] = new StackPop( AVM1DataTypes.AVM_String ); // the string
_StackOps[ 3 ] = new StackPush( AVM1DataTypes.AVM_String ); // the substring (result)
}
/// <summary>
/// ActionDefineFunction defines a function with a given name and body size.
/// </summary>
public ActionDefineFunction()
{
this._functionName = "";
this._parameterName = new List<string>();
this._codeSize = 0;
_StackOps = new StackChange[ 0 ];
}
/// <summary>
/// Swaps the top two ScriptAtoms on the stack
/// </summary>
public ActionStackSwap()
{
_StackOps = new StackChange[ 4 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_ANY ); // a
_StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_ANY ); // b
_StackOps[ 2 ] = new StackPush( AVM1DataTypes.AVM_ANY ); // a
_StackOps[ 3 ] = new StackPush( AVM1DataTypes.AVM_ANY ); // b
}
/// <summary>
/// Goes to a frame and is stack based
/// </summary>
public ActionGotoFrame2()
{
this._sceneBias = false;
this._play = false;
this._sceneBiasAmount = 0;
_StackOps = new StackChange[ 1 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_String ); // frame number of string
}
/// <summary>
///
/// </summary>
public ActionGetURL2()
{
this._sendVarsMethod = SendVarsMethods.Method_GET;
this._loadTargetFlag = false;
this._loadVariablesFlag = false;
_StackOps = new StackChange[ 2 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_String ); // target
_StackOps[ 1 ] = new StackPop( AVM1DataTypes.AVM_String ); // URL
}
/// <summary>
/// Try defines handlers for exceptional conditions,
/// implementing the ActionScript try, catch, and finally keywords.
/// </summary>
public ActionTry()
{
this._CatchInRegisterFlag = false;
this._FinallyBlockFlag = false;
this._trySize = 0;
this._catchSize = 0;
this._catchName = "";
this._catchRegister = 0;
_StackOps = new StackChange[ 0 ];
}
/// <summary>
/// Pops a value from the stack and discards it
/// </summary>
public ActionPop()
{
_StackOps = new StackChange[ 1 ];
_StackOps[ 0 ] = new StackPop();
}
/// <summary>
/// Sets the current context and is stack based
/// </summary>
public ActionSetTarget2()
{
_StackOps = new StackChange[ 1 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_String );
}
/// <summary>
/// Converts character code to ASCII and is multi-byte aware
/// </summary>
public ActionMBCharToAscii()
{
_StackOps = new StackChange[ 2 ];
_StackOps[ 0 ] = new StackPop( AVM1DataTypes.AVM_String );
_StackOps[ 1 ] = new StackPush( AVM1DataTypes.AVM_String );
}
