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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 "plLogicModifier.h"
#include "plgDispatch.h"
#include "pnTimer/plTimerCallbackManager.h"
#include "pnModifier/plConditionalObject.h"
#include "plPhysical/plDetectorModifier.h"
#include "plMessage/plCondRefMsg.h"
#include "plMessage/plTimerCallbackMsg.h"
#include "plMessage/plActivatorMsg.h"
#include "pnNetCommon/plNetApp.h"
#include "pnSceneObject/plSceneObject.h"
#include "pnKeyedObject/plKey.h"
#include "pnMessage/plFakeOutMsg.h"
#include "pnMessage/plCursorChangeMsg.h"
#include "pnMessage/plNotifyMsg.h"
#include "plModifier/plDetectorLog.h"
#include "plInputCore/plSceneInputInterface.h"
#include "pfConditional/plFacingConditionalObject.h"
#include "pfConditional/plObjectInBoxConditionalObject.h"
plLogicModifier::plLogicModifier()
{
fMyCursor = plCursorChangeMsg::kCursorUp;
}
plLogicModifier::~plLogicModifier()
{
}
// this is a special check that asks conditions
// not if they are satisfied, but if they are ready
// to be satisfied. Used by the activator condition
// to check that any special conditions (like players
// in boxes) are okay or not.
hsBool plLogicModifier::VerifyConditions(plMessage* msg)
{
for (int i = 0; i < fConditionList.Count(); i++)
{
if (!fConditionList[i]->Verify(msg))
return false;
}
return true;
}
hsBool plLogicModifier::MsgReceive(plMessage* msg)
{
hsBool retVal = false;
// read messages:
plCondRefMsg* pCondMsg = plCondRefMsg::ConvertNoRef(msg);
if (pCondMsg)
{
plConditionalObject* pCond = plConditionalObject::ConvertNoRef( pCondMsg->GetRef() );
if (pCond && (pCondMsg->GetContext() & (plRefMsg::kOnCreate|plRefMsg::kOnRequest|plRefMsg::kOnReplace)))
{
if (fConditionList.Count() <= pCondMsg->fWhich)
fConditionList.ExpandAndZero(pCondMsg->fWhich + 1);
fConditionList[pCondMsg->fWhich] = pCond;
pCond->SetLogicMod(this);
if (pCond->HasFlag(plConditionalObject::kLocalElement))
SetFlag(kLocalElement);
}
retVal = true;
}
plTimerCallbackMsg* pTMsg = plTimerCallbackMsg::ConvertNoRef(msg);
if (pTMsg)
{
hsBool netRequest = msg->HasBCastFlag(plMessage::kNetNonLocal);
Trigger(netRequest);
}
plActivatorMsg* pActivateMsg = plActivatorMsg::ConvertNoRef(msg);
if (pActivateMsg)
{
// if (pActivateMsg->fTriggerType == plActivatorMsg::kUnPickedTrigger)
{
// UnTrigger();
// return true;
}
// else
{
hsBool ignore=false;
// Ignore collision activations by remote players
if (pActivateMsg->fTriggerType==plActivatorMsg::kCollideEnter ||
pActivateMsg->fTriggerType==plActivatorMsg::kCollideExit ||
pActivateMsg->fTriggerType==plActivatorMsg::kCollideContact)
{
if (plNetClientApp::GetInstance()->IsRemotePlayerKey(pActivateMsg->fHitterObj))
ignore=true;
}
if (!ignore)
{
for (int i = 0; i < fConditionList.Count(); i++)
{
if (fConditionList[i]->MsgReceive(msg))
return true;
}
}
}
}
plNotifyMsg* pNotify = plNotifyMsg::ConvertNoRef(msg);
if (pNotify)
{
for (int i = 0; i < fConditionList.Count(); i++)
{
if (fConditionList[i]->MsgReceive(msg))
return true;
}
}
plFakeOutMsg* pFakeMsg = plFakeOutMsg::ConvertNoRef(msg);
if (pFakeMsg)
{
plCursorChangeMsg* pMsg = 0;
if ((VerifyConditions(pFakeMsg) && fMyCursor) && !Disabled())
pMsg = TRACKED_NEW plCursorChangeMsg(fMyCursor, 1);
else
{
#ifndef PLASMA_EXTERNAL_RELEASE
// try to determine the reasons for not displaying cursor
if (plSceneInputInterface::fShowLOS)
{
if ( Disabled() )
{
DetectorLogRed("%s: LogicMod is disabled", GetKeyName());
}
else
{
for (int i = 0; i < fConditionList.Count(); i++)
{
if (!fConditionList[i]->Verify(msg))
{
if ( plObjectInBoxConditionalObject::ConvertNoRef(fConditionList[i]) )
DetectorLogRed("%s: LogicMod InRegion conditional not met", fConditionList[i]->GetKeyName());
else if ( plFacingConditionalObject::ConvertNoRef(fConditionList[i]) )
DetectorLogRed("%s: LogicMod Facing conditional not met", fConditionList[i]->GetKeyName());
else
DetectorLogRed("%s: LogicMod <unknown> conditional not met", fConditionList[i]->GetKeyName());
}
}
}
}
#endif // PLASMA_EXTERNAL_RELEASE
pMsg = TRACKED_NEW plCursorChangeMsg(plCursorChangeMsg::kNullCursor, 1);
}
pMsg->AddReceiver( pFakeMsg->GetSender() );
pMsg->SetSender(GetKey());
plgDispatch::MsgSend(pMsg);
return true;
}
return (plLogicModBase::MsgReceive(msg));
}
void plLogicModifier::RequestTrigger(hsBool netRequest)
{
for (int i = 0; i < fConditionList.Count(); i++)
{
if (!fConditionList[i]->Satisfied())
return;
}
plLogicModBase::RequestTrigger(netRequest);
}
void plLogicModifier::PreTrigger(hsBool netRequest)
{
if (!IEvalCounter())
return;
if (fTimer)
{
plgTimerCallbackMgr::NewTimer( fTimer, TRACKED_NEW plTimerCallbackMsg( GetKey() ) );
return;
}
plLogicModBase::PreTrigger(netRequest);
}
void plLogicModifier::Reset(bool bCounterReset)
{
plLogicModBase::Reset(bCounterReset);
for (int i = 0; i < fConditionList.Count(); i++)
fConditionList[i]->Reset();
}
void plLogicModifier::Read(hsStream* stream, hsResMgr* mgr)
{
plLogicModBase::Read(stream, mgr);
plCondRefMsg* refMsg;
int n = stream->ReadSwap32();
fConditionList.SetCountAndZero(n);
int i;
for(i = 0; i < n; i++ )
{
refMsg = TRACKED_NEW plCondRefMsg(GetKey(), i);
mgr->ReadKeyNotifyMe(stream,refMsg, plRefFlags::kActiveRef);
}
fMyCursor = stream->ReadSwap32();
}
void plLogicModifier::Write(hsStream* stream, hsResMgr* mgr)
{
plLogicModBase::Write(stream, mgr);
stream->WriteSwap32(fConditionList.GetCount());
for( int i = 0; i < fConditionList.GetCount(); i++ )
mgr->WriteKey(stream, fConditionList[i]);
stream->WriteSwap32(fMyCursor);
}
void plLogicModifier::AddCondition(plConditionalObject* c)
{
plGenRefMsg *msg= TRACKED_NEW plGenRefMsg(GetKey(), plRefMsg::kOnCreate, -1, -1);
hsgResMgr::ResMgr()->AddViaNotify(c->GetKey(), msg, plRefFlags::kActiveRef);
fConditionList.Append(c);
c->SetLogicMod(this);
if (c->HasFlag(plConditionalObject::kLocalElement))
SetFlag(kLocalElement);
}
void plLogicModifier::VolumeIgnoreExtraEnters(bool ignore /* = true */)
{
for (int curCondition = 0; curCondition < fConditionList.GetCount(); ++curCondition)
{
plVolumeSensorConditionalObject* condition = plVolumeSensorConditionalObject::ConvertNoRef(fConditionList[curCondition]);
if (condition)
condition->IgnoreExtraEnters(ignore);
}
}