70 lines
1.5 KiB
C++
70 lines
1.5 KiB
C++
// Filename: vrmlNode.h
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// Created by: drose (23Jun99)
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//
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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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#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(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 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 ostream &operator << (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(ostream &out, int indent) const;
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};
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inline ostream &operator << (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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ostream &operator << (ostream &out, const VrmlScene &scene);
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#endif
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