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89 lines
2.9 KiB
89 lines
2.9 KiB
/*==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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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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#ifndef plConditionalObject_inc |
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#define plConditionalObject_inc |
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#include "../pnKeyedObject/hsKeyedObject.h" |
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#include "hsBitVector.h" |
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#include "../pnNetCommon/plSynchedValue.h" |
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class plLogicModBase; |
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class plConditionalObject : public hsKeyedObject |
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{ |
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private: |
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// since 'this' is not derived from synchedObject, its synched values must be associated |
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// with it's logicModifier (which is a synchedObject). Thus it's a synched value 'friend'. |
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hsBool bSatisfied; |
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hsBool fToggle; |
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public: |
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enum |
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{ |
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kLocalElement = 0, |
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kNOT, |
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}; |
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protected: |
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plLogicModBase* fLogicMod; |
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hsBitVector fFlags; |
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hsBool fReset; |
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public: |
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plConditionalObject(); |
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virtual ~plConditionalObject(); |
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CLASSNAME_REGISTER( plConditionalObject ); |
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GETINTERFACE_ANY( plConditionalObject, hsKeyedObject ); |
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virtual void Read(hsStream* stream, hsResMgr* mgr) { hsKeyedObject::Read(stream, mgr); bSatisfied = stream->ReadBool(); fToggle = stream->ReadBool();} |
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virtual void Write(hsStream* stream, hsResMgr* mgr){ hsKeyedObject::Write(stream, mgr); stream->WriteBool( bSatisfied ); stream->WriteBool(fToggle);} |
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virtual void SetLogicMod(plLogicModBase* pMod) { fLogicMod = pMod; } |
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// virtual hsBool MsgReceive(plMessage* msg) = 0; |
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virtual hsBool Satisfied() { if(HasFlag(kNOT)) return !bSatisfied; else return bSatisfied; } |
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void SetSatisfied(hsBool b) { bSatisfied=b; } |
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hsBool IsToggle() { return fToggle; } |
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void SetToggle(hsBool b) { fToggle = b; } |
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// this is used if condtiton 1 is dependent on another condition's state at the |
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// time of a message coming into condition 1; |
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virtual hsBool Verify(plMessage* msg) { return true; } |
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virtual void Evaluate() = 0; |
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virtual void Reset() = 0; |
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virtual hsBool ResetOnTrigger() { return fReset; } |
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hsBool HasFlag(int f) const { return fFlags.IsBitSet(f); } |
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void SetFlag(int f) { fFlags.SetBit(f); } |
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void ClearFlag(int which) { fFlags.ClearBit( which ); } |
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}; |
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#endif // plConditionalObject_inc
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