www.pudn.com > FlashFormat.rar > FDTSprite.cpp

// Copyright © 1999 Middlesoft, Inc. All rights reserved.
// First Created By Lee Thomason.
// First Created On 09/08/1999.
// Last Modified On 11/09/1999.

/****************************************************************************************

				File Summary: FDTSprite.cpp

  This source file contains the definition for all low-level sprite-related functions,
  grouped by classes:

		Class						Member Function

	FDTSprite					FDTSprite();
								~FDTSprite();
								void AddFObj(FObj* );
								void WriteToSWFStream(FSWFStream* );


****************************************************************************************/

#pragma warning (disable:4786)	

#include "FDTSprite.h"
#include "FSWFStream.h"

//////////////////////////////////////////////////////////////////////////////////////
//  --------  FDTSprite  -------------------------------------------------------------

FDTSprite::FDTSprite()
{
	characterID = FObjCollection::Increment();
	numOfFrames = 0;
}

FDTSprite::~FDTSprite()
{
	while ( !objectList.empty() )
	{

		delete objectList.front();
		objectList.pop_front();

	}
}

void FDTSprite::AddFObj(FObj* _object)
{
	if ( _object->IsShowFrame() )
		numOfFrames++;

	objectList.push_back(_object);
}

void FDTSprite::WriteToSWFStream(FSWFStream* _SWFStream)
{

	FSWFStream body;

	body.WriteWord(characterID);

	body.WriteWord(numOfFrames);

	std::list::iterator cursor;
	for ( cursor = objectList.begin();  cursor != objectList.end();  cursor++ )
	{

		(*cursor)->WriteToSWFStream(&body);

	}

	// Put an end tag on the end of the temporary buffer:
	body.AppendTag( stagEnd, 0, 0 );    

	// put the buffer into the main stream
	_SWFStream->AppendTag( stagDefineSprite, body.Size(), &body );  
}