/*==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 plLightGrpComponent_inc
#define plLightGrpComponent_inc

const Class_ID LIGHTGRP_COMP_CID(0x42d57a80, 0xd3a3745);

class plMaxNode;
class plLightInfo;
class plErrorMsg;
class plDrawableSpans;

//Class that accesses the paramblock below.
class plLightGrpComponent : public plComponent
{
private:
	hsBool			fValid;

	hsTArray<plMaxNode*>		fLightNodes;
	hsTArray<plLightInfo*>		fLightInfos;

	hsBool		IAddLightsToSpans(plMaxNode* pNode, plErrorMsg* pErrMsg);
	hsBool		ISendItOff(plLightInfo* liInfo, plDrawableSpans* drawable, UInt32 diIndex);
	hsBool		IGetLightInfos();

public:
	plLightGrpComponent();

	hsBool SetupProperties(plMaxNode* pNode, plErrorMsg* pErrMsg);
	hsBool PreConvert(plMaxNode* pNode, plErrorMsg* pErrMsg);
	hsBool Convert(plMaxNode *node, plErrorMsg *pErrMsg);

	const hsTArray<plLightInfo*>& GetLightInfos();

	IOResult Load(ILoad* iload);

	static plLightGrpComponent* GetComp(plMaxNode* node);
};



#endif // plLightGrpComponent_inc