/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011  Cyan Worlds, Inc.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

You can contact Cyan Worlds, Inc. by email legal@cyan.com
 or by snail mail at:
      Cyan Worlds, Inc.
      14617 N Newport Hwy
      Mead, WA   99021

*==LICENSE==*/
#ifndef plRelevanceRegion_inc
#define plRelevanceRegion_inc

#include "pnSceneObject/plObjInterface.h"

class plRelevanceMgr;
class plRegionBase;

class plRelevanceRegion : public plObjInterface
{
	friend class plRelevanceMgr;

protected:
	plRegionBase *fRegion;
	hsBitVector	fRegionsICareAbout;		
	UInt32 fMgrIdx;
	
public:
	plRelevanceRegion() : fRegion(nil), fMgrIdx((UInt32)-1) {}
	virtual ~plRelevanceRegion() {}
	
	CLASSNAME_REGISTER( plRelevanceRegion );
	GETINTERFACE_ANY( plRelevanceRegion, plObjInterface );
	
	virtual hsBool MsgReceive(plMessage* msg);
	
	virtual void SetTransform(const hsMatrix44& l2w, const hsMatrix44& w2l) {}
	virtual Int32 GetNumProperties() const { return 1; }	
	
	virtual void Read(hsStream* stream, hsResMgr* mgr);
	virtual void Write(hsStream* stream, hsResMgr* mgr);

	void SetMgrIndex(UInt32 idx);
};

#endif // plRelevanceRegion_inc