/*==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==*/
#include "hsTypes.h"
#include "plPickingDetector.h"
#include "../plMessage/plActivatorMsg.h"
#include "../plMessage/plPickedMsg.h"
#include "../pnNetCommon/plNetApp.h"
#include "../pnSceneObject/plSceneObject.h"
#include "../pnKeyedObject/plKey.h"
#include "../pnMessage/plObjRefMsg.h"
#include "../pnMessage/plFakeOutMsg.h"
#include "../pnNetCommon/plNetApp.h"
#include "plgDispatch.h"


hsBool plPickingDetector::MsgReceive(plMessage* msg)
{
	
	plObjRefMsg* refMsg = plObjRefMsg::ConvertNoRef(msg);
	if( refMsg )
	{
		if( refMsg->fType == plObjRefMsg::kModifier) 
		{
			if( refMsg->GetContext() & (plRefMsg::kOnCreate|plRefMsg::kOnRequest|plRefMsg::kOnReplace) )
			{
				plModifier* mod = plModifier::ConvertNoRef(refMsg->GetRef());
				SetRemote(mod);
			}
			else if( refMsg->GetContext() & (plRefMsg::kOnDestroy|plRefMsg::kOnRemove) )
			{
				SetRemote(nil);
			}
		}
		return true;
	}
	
	plPickedMsg* pPMsg = plPickedMsg::ConvertNoRef(msg);
	if (pPMsg)
	{
		for (int i = 0; i < fReceivers.Count(); i++)
		{
			plActivatorMsg* pMsg = TRACKED_NEW plActivatorMsg;
			pMsg->AddReceiver( fReceivers[i] );
			if (pPMsg->fPicked)
				pMsg->SetTriggerType( plActivatorMsg::kPickedTrigger );
			else
				pMsg->SetTriggerType( plActivatorMsg::kUnPickedTrigger );
			// pass on the hit point
			pMsg->fHitPoint = pPMsg->fHitPoint;

			if (fProxyKey)
				pMsg->fPickedObj = fProxyKey;
			else
				pMsg->fPickedObj = GetTarget()->GetKey();
			
			// assume that since this is something that was PICKED that it was done by the local player.
			plKey locPlayerKey = plNetClientApp::GetInstance()->GetLocalPlayerKey();
			if (locPlayerKey)
				pMsg->fHitterObj = locPlayerKey;

			pMsg->SetSender(GetKey());
			plgDispatch::MsgSend( pMsg );
			hsStatusMessageF("%s sending activate message to %s\n",GetKey()->GetName(), fReceivers[i]->GetName());
		}
	}
	
	if (RemoteMod() && RemoteMod()->MsgReceive(msg))
		return true;

	return plDetectorModifier::MsgReceive(msg);
}