38 lines
892 B
C++
38 lines
892 B
C++
/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file xFileNormal.h
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* @author drose
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* @date 2001-06-19
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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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* This represents a single normal associated with an XFileFace. It is
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* separate from XFileVertex, because the X syntax supports a different table
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* of normals 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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LNormald _normal;
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bool _has_normal;
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};
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#endif
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