71 lines
1.4 KiB
C
71 lines
1.4 KiB
C
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/**
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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 vrmlNode.h
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* @author drose
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* @date 1999-06-23
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*/
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#ifndef VRMLNODE_H
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#define VRMLNODE_H
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#include "pandatoolbase.h"
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#include "vrmlNodeType.h"
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#include "pvector.h"
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#include "pmap.h"
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class VrmlNode {
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public:
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VrmlNode(const VrmlNodeType *type);
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~VrmlNode();
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const VrmlFieldValue &get_value(const char *field_name) const;
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void output(std::ostream &out, int indent) const;
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class Field {
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public:
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Field() { }
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Field(const VrmlNodeType::NameTypeRec *type, const VrmlFieldValue &value) :
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_type(type), _value(value) { }
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const VrmlNodeType::NameTypeRec *_type;
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VrmlFieldValue _value;
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};
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typedef std::vector<Field> Fields;
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Fields _fields;
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int _use_count;
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const VrmlNodeType *_type;
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};
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inline std::ostream &operator << (std::ostream &out, const VrmlNode &node) {
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node.output(out, 0);
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return out;
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}
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class Declaration {
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public:
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SFNodeRef _node;
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void output(std::ostream &out, int indent) const;
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};
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inline std::ostream &operator << (std::ostream &out, const Declaration &dec) {
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dec.output(out, 0);
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return out;
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}
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typedef pvector<Declaration> VrmlScene;
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std::ostream &operator << (std::ostream &out, const VrmlScene &scene);
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#endif
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