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/*==LICENSE==*
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CyanWorlds.com Engine - MMOG client, server and tools
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Copyright (C) 2011 Cyan Worlds, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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Additional permissions under GNU GPL version 3 section 7
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If you modify this Program, or any covered work, by linking or
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combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
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NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
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JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
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(or a modified version of those libraries),
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containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
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PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
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JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
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licensors of this Program grant you additional
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permission to convey the resulting work. Corresponding Source for a
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non-source form of such a combination shall include the source code for
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the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
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work.
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You can contact Cyan Worlds, Inc. by email legal@cyan.com
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or by snail mail at:
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Cyan Worlds, Inc.
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14617 N Newport Hwy
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Mead, WA 99021
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*==LICENSE==*/
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#include "HeadSpin.h"
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#include "plLogicModifier.h"
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#include "plgDispatch.h"
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#include "pnTimer/plTimerCallbackManager.h"
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#include "pnModifier/plConditionalObject.h"
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#include "plPhysical/plDetectorModifier.h"
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#include "plMessage/plCondRefMsg.h"
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#include "plMessage/plTimerCallbackMsg.h"
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#include "plMessage/plActivatorMsg.h"
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#include "pnNetCommon/plNetApp.h"
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#include "pnSceneObject/plSceneObject.h"
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#include "pnKeyedObject/plKey.h"
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#include "pnMessage/plFakeOutMsg.h"
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#include "pnMessage/plCursorChangeMsg.h"
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#include "pnMessage/plNotifyMsg.h"
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#include "plModifier/plDetectorLog.h"
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#include "plInputCore/plSceneInputInterface.h"
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#include "pfConditional/plFacingConditionalObject.h"
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#include "pfConditional/plObjectInBoxConditionalObject.h"
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plLogicModifier::plLogicModifier()
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{
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fMyCursor = plCursorChangeMsg::kCursorUp;
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}
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plLogicModifier::~plLogicModifier()
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{
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}
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// this is a special check that asks conditions
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// not if they are satisfied, but if they are ready
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// to be satisfied. Used by the activator condition
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// to check that any special conditions (like players
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// in boxes) are okay or not.
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bool plLogicModifier::VerifyConditions(plMessage* msg)
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{
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for (int i = 0; i < fConditionList.Count(); i++)
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{
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if (!fConditionList[i]->Verify(msg))
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return false;
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}
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return true;
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}
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bool plLogicModifier::MsgReceive(plMessage* msg)
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{
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bool retVal = false;
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// read messages:
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plCondRefMsg* pCondMsg = plCondRefMsg::ConvertNoRef(msg);
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if (pCondMsg)
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{
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plConditionalObject* pCond = plConditionalObject::ConvertNoRef( pCondMsg->GetRef() );
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if (pCond && (pCondMsg->GetContext() & (plRefMsg::kOnCreate|plRefMsg::kOnRequest|plRefMsg::kOnReplace)))
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{
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if (fConditionList.Count() <= pCondMsg->fWhich)
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fConditionList.ExpandAndZero(pCondMsg->fWhich + 1);
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fConditionList[pCondMsg->fWhich] = pCond;
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pCond->SetLogicMod(this);
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if (pCond->HasFlag(plConditionalObject::kLocalElement))
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SetFlag(kLocalElement);
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}
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retVal = true;
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}
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plTimerCallbackMsg* pTMsg = plTimerCallbackMsg::ConvertNoRef(msg);
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if (pTMsg)
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{
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bool netRequest = msg->HasBCastFlag(plMessage::kNetNonLocal);
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Trigger(netRequest);
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}
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plActivatorMsg* pActivateMsg = plActivatorMsg::ConvertNoRef(msg);
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if (pActivateMsg)
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{
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// if (pActivateMsg->fTriggerType == plActivatorMsg::kUnPickedTrigger)
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{
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// UnTrigger();
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// return true;
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}
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// else
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{
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bool ignore=false;
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// Ignore collision activations by remote players
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if (pActivateMsg->fTriggerType==plActivatorMsg::kCollideEnter ||
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pActivateMsg->fTriggerType==plActivatorMsg::kCollideExit ||
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pActivateMsg->fTriggerType==plActivatorMsg::kCollideContact)
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{
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if (plNetClientApp::GetInstance()->IsRemotePlayerKey(pActivateMsg->fHitterObj))
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ignore=true;
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}
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if (!ignore)
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{
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for (int i = 0; i < fConditionList.Count(); i++)
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{
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if (fConditionList[i]->MsgReceive(msg))
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return true;
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}
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}
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}
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}
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plNotifyMsg* pNotify = plNotifyMsg::ConvertNoRef(msg);
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if (pNotify)
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{
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for (int i = 0; i < fConditionList.Count(); i++)
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{
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if (fConditionList[i]->MsgReceive(msg))
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return true;
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}
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}
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plFakeOutMsg* pFakeMsg = plFakeOutMsg::ConvertNoRef(msg);
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if (pFakeMsg)
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{
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plCursorChangeMsg* pMsg = 0;
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if ((VerifyConditions(pFakeMsg) && fMyCursor) && !Disabled())
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pMsg = new plCursorChangeMsg(fMyCursor, 1);
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else
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{
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#ifndef PLASMA_EXTERNAL_RELEASE
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// try to determine the reasons for not displaying cursor
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if (plSceneInputInterface::fShowLOS)
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{
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if ( Disabled() )
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{
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DetectorLogRed("%s: LogicMod is disabled", GetKeyName().c_str());
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}
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else
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{
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for (int i = 0; i < fConditionList.Count(); i++)
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{
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if (!fConditionList[i]->Verify(msg))
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{
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if ( plObjectInBoxConditionalObject::ConvertNoRef(fConditionList[i]) )
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DetectorLogRed("%s: LogicMod InRegion conditional not met", fConditionList[i]->GetKeyName().c_str());
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else if ( plFacingConditionalObject::ConvertNoRef(fConditionList[i]) )
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DetectorLogRed("%s: LogicMod Facing conditional not met", fConditionList[i]->GetKeyName().c_str());
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else
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DetectorLogRed("%s: LogicMod <unknown> conditional not met", fConditionList[i]->GetKeyName().c_str());
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}
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}
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}
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}
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#endif // PLASMA_EXTERNAL_RELEASE
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pMsg = new plCursorChangeMsg(plCursorChangeMsg::kNullCursor, 1);
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}
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pMsg->AddReceiver( pFakeMsg->GetSender() );
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pMsg->SetSender(GetKey());
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plgDispatch::MsgSend(pMsg);
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return true;
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}
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return (plLogicModBase::MsgReceive(msg));
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}
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void plLogicModifier::RequestTrigger(bool netRequest)
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{
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for (int i = 0; i < fConditionList.Count(); i++)
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{
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if (!fConditionList[i]->Satisfied())
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return;
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}
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plLogicModBase::RequestTrigger(netRequest);
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}
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void plLogicModifier::PreTrigger(bool netRequest)
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{
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if (!IEvalCounter())
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return;
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if (fTimer)
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{
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plgTimerCallbackMgr::NewTimer( fTimer, new plTimerCallbackMsg( GetKey() ) );
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return;
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}
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plLogicModBase::PreTrigger(netRequest);
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}
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void plLogicModifier::Reset(bool bCounterReset)
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{
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plLogicModBase::Reset(bCounterReset);
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for (int i = 0; i < fConditionList.Count(); i++)
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fConditionList[i]->Reset();
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}
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void plLogicModifier::Read(hsStream* stream, hsResMgr* mgr)
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{
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plLogicModBase::Read(stream, mgr);
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plCondRefMsg* refMsg;
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int n = stream->ReadLE32();
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fConditionList.SetCountAndZero(n);
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int i;
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for(i = 0; i < n; i++ )
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{
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refMsg = new plCondRefMsg(GetKey(), i);
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mgr->ReadKeyNotifyMe(stream,refMsg, plRefFlags::kActiveRef);
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}
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fMyCursor = stream->ReadLE32();
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}
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void plLogicModifier::Write(hsStream* stream, hsResMgr* mgr)
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{
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plLogicModBase::Write(stream, mgr);
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stream->WriteLE32(fConditionList.GetCount());
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for( int i = 0; i < fConditionList.GetCount(); i++ )
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mgr->WriteKey(stream, fConditionList[i]);
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stream->WriteLE32(fMyCursor);
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}
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void plLogicModifier::AddCondition(plConditionalObject* c)
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{
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plGenRefMsg *msg= new plGenRefMsg(GetKey(), plRefMsg::kOnCreate, -1, -1);
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hsgResMgr::ResMgr()->AddViaNotify(c->GetKey(), msg, plRefFlags::kActiveRef);
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fConditionList.Append(c);
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c->SetLogicMod(this);
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if (c->HasFlag(plConditionalObject::kLocalElement))
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SetFlag(kLocalElement);
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}
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void plLogicModifier::VolumeIgnoreExtraEnters(bool ignore /* = true */)
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{
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for (int curCondition = 0; curCondition < fConditionList.GetCount(); ++curCondition)
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{
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plVolumeSensorConditionalObject* condition = plVolumeSensorConditionalObject::ConvertNoRef(fConditionList[curCondition]);
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if (condition)
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condition->IgnoreExtraEnters(ignore);
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}
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}
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