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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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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 plVisRegion_inc
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#define plVisRegion_inc
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#include "pnSceneObject/plObjInterface.h"
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class hsStream;
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class hsResMgr;
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class plMessage;
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class plVisMgr;
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class plRegionBase;
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struct hsPoint3;
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class plVisRegion : public plObjInterface
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{
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public:
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enum
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{
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kRefRegion,
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kRefVisMgr
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};
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enum
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{
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kDisable = 0, // Always disable is zero
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kIsNot,
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kReplaceNormal, // Defaults to true
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kDisableNormal
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};
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protected:
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plRegionBase* fRegion;
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plVisMgr* fMgr;
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Int32 fIndex;
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void SetIndex(Int32 i) { fIndex = i; }
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friend class plVisMgr;
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public:
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plVisRegion();
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virtual ~plVisRegion();
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CLASSNAME_REGISTER( plVisRegion );
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GETINTERFACE_ANY( plVisRegion, plObjInterface );
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virtual Int32 GetNumProperties() const { return 3; } // This is stupid.
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virtual hsBool MsgReceive(plMessage* msg);
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// Set transform doesn't do anything, because the regions themselves are
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// object interfaces, so they'll move when their sceneobjects move.
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virtual void SetTransform(const hsMatrix44& l2w, const hsMatrix44& w2l) {}
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virtual void Read(hsStream* stream, hsResMgr* mgr);
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virtual void Write(hsStream* stream, hsResMgr* mgr);
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hsBool Eval(const hsPoint3& pos) const;
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Int32 GetIndex() const { return fIndex; }
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hsBool Registered() const { return GetIndex() > 0; }
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hsBool IsNot() const { return GetProperty(kIsNot); }
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hsBool ReplaceNormal() const { return GetProperty(kReplaceNormal); }
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hsBool DisableNormal() const { return GetProperty(kDisableNormal); }
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};
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#endif // plVisRegion_inc
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