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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 "hsTypes.h"
#include "plObjInterface.h"
#include "hsResMgr.h"
#include "pnKeyedObject/plKey.h"
#include "plSceneObject.h"
#include "pnMessage/plIntRefMsg.h"
#include "pnMessage/plEnableMsg.h"
plObjInterface::plObjInterface()
: fOwner(nil)
{
}
plObjInterface::~plObjInterface()
{
}
void plObjInterface::ISetOwner(plSceneObject* owner)
{
if( fOwner != owner )
{
fOwner = owner;
if( fOwner )
fOwner->ISetInterface(this);
}
}
void plObjInterface::Read(hsStream* s, hsResMgr* mgr)
{
plSynchedObject::Read(s, mgr);
mgr->ReadKeyNotifyMe(s, TRACKED_NEW plIntRefMsg(GetKey(), plRefMsg::kOnCreate, 0, plIntRefMsg::kOwner), plRefFlags::kPassiveRef);
fProps.Read(s);
}
void plObjInterface::Write(hsStream* s, hsResMgr* mgr)
{
plSynchedObject::Write(s, mgr);
mgr->WriteKey(s, fOwner);
fProps.Write(s);
}
hsBool plObjInterface::MsgReceive(plMessage* msg)
{
hsBool retVal = false;
plEnableMsg* enaMsg = plEnableMsg::ConvertNoRef(msg);
if( enaMsg )
{
SetProperty(kDisable, enaMsg->Cmd(plEnableMsg::kDisable));
return true;
}
plIntRefMsg* intRefMsg = plIntRefMsg::ConvertNoRef(msg);
if( intRefMsg )
{
switch( intRefMsg->fType )
{
case plIntRefMsg::kOwner:
if( intRefMsg->GetContext() & (plRefMsg::kOnCreate|plRefMsg::kOnRequest|plRefMsg::kOnReplace) )
{
plSceneObject* owner = plSceneObject::ConvertNoRef(intRefMsg->GetRef());
ISetOwner(owner);
}
else if( intRefMsg->GetContext() & (plRefMsg::kOnDestroy|plRefMsg::kOnRemove) )
{
ISetOwner(nil);
}
break;
}
}
return plSynchedObject::MsgReceive(msg);
}
//
// assign and update my properties from the bitVector passed in
//
void plObjInterface::ISetAllProperties(const hsBitVector& b)
{
// if (&b != &fProps) // don't copy if they are the same variable
fProps = b;
int i;
for(i=0;i<GetNumProperties(); i++)
SetProperty(i, GetProperty(i));
}