// Blob.h: interface for the Blob class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_BLOB_H__20EB4841_7070_4274_9138_5AAC5045E266__INCLUDED_)
#define AFX_BLOB_H__20EB4841_7070_4274_9138_5AAC5045E266__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

class Blob  
{
public:
	Blob();
	virtual ~Blob();

   void RenderBB(IplImage *pImg, int color, int bVerts = FALSE);

   CvPoint centroid;
   CvPoint bbTopLeft, bbBottomRight;
   int mass;
   CvPoint *hull;
   int nHull;
   int id;           // connected component id
   int user;         // meaningless data storage for external use

   bool bMatched;    // used in tracking

protected:
};

#endif // !defined(AFX_BLOB_H__20EB4841_7070_4274_9138_5AAC5045E266__INCLUDED_)