47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
// Filename: xFileNormal.h
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// Created by: drose (19Jun01)
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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 - 2004, 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://etc.cmu.edu/panda3d/docs/license/ .
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//
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// To contact the maintainers of this program write to
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// panda3d-general@lists.sourceforge.net .
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//
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////////////////////////////////////////////////////////////////////
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#ifndef XFILENORMAL_H
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#define XFILENORMAL_H
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#include "pandatoolbase.h"
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#include "luse.h"
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class EggVertex;
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class EggPrimitive;
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////////////////////////////////////////////////////////////////////
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// Class : XFileNormal
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// Description : This represents a single normal associated with an
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// XFileFace. It is separate from XFileVertex, because
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// the X syntax supports a different table of normals
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// than that of vertices.
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////////////////////////////////////////////////////////////////////
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class XFileNormal {
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public:
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XFileNormal();
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void set_from_egg(EggVertex *egg_vertex, EggPrimitive *egg_prim);
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int compare_to(const XFileNormal &other) const;
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Normald _normal;
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bool _has_normal;
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};
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#endif
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