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/*==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 "hsResMgr.h"
#include "plRelevanceRegion.h"
#include "plRelevanceMgr.h"
#include "plIntersect/plRegionBase.h"
void plRelevanceRegion::Read(hsStream* s, hsResMgr* mgr)
{
plObjInterface::Read(s, mgr);
mgr->ReadKeyNotifyMe(s, TRACKED_NEW plGenRefMsg(GetKey(), plRefMsg::kOnCreate, 0, 0), plRefFlags::kActiveRef);
// Added to the manager when read in.
// Removed when paged out, due to passive ref.
if (plRelevanceMgr::Instance())
{
plGenRefMsg *msg = TRACKED_NEW plGenRefMsg(plRelevanceMgr::Instance()->GetKey(), plRefMsg::kOnCreate, -1, -1);
hsgResMgr::ResMgr()->AddViaNotify(GetKey(), msg, plRefFlags::kPassiveRef);
}
}
void plRelevanceRegion::Write(hsStream* s, hsResMgr* mgr)
{
plObjInterface::Write(s, mgr);
mgr->WriteKey(s, fRegion);
}
hsBool plRelevanceRegion::MsgReceive(plMessage* msg)
{
plGenRefMsg *genMsg = plGenRefMsg::ConvertNoRef(msg);
if (genMsg)
{
plRegionBase *base = plRegionBase::ConvertNoRef(genMsg->GetRef());
if( genMsg->GetContext() & (plRefMsg::kOnCreate) )
{
fRegion = base;
}
else if( genMsg->GetContext() & (plRefMsg::kOnDestroy|plRefMsg::kOnRemove) )
{
fRegion = nil;
}
return true;
}
return plObjInterface::MsgReceive(msg);
}
void plRelevanceRegion::SetMgrIndex(UInt32 index)
{
if (fMgrIdx != (UInt32)-1)
fRegionsICareAbout.SetBit(fMgrIdx, false);
fMgrIdx = index;
fRegionsICareAbout.SetBit(index, true); // I care about myself. Awww...
}