39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
// Filename: nullLevelState.h
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// Created by: drose (17Apr00)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) 2001, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://www.panda3d.org/license.txt .
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//
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// To contact the maintainers of this program write to
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// panda3d@yahoogroups.com .
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//
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////////////////////////////////////////////////////////////////////
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#ifndef NULLLEVELSTATE_H
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#define NULLLEVELSTATE_H
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#include <pandabase.h>
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///////////////////////////////////////////////////////////////////
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// Class : NullLevelState
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// Description : This is an empty class designed to be passed to a
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// traverser that doesn't care about tracking states
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// between levels.
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDA NullLevelState {
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public:
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INLINE NullLevelState() { }
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INLINE NullLevelState(const NullLevelState &) { }
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INLINE void operator = (const NullLevelState &) { }
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};
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#endif
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