Panda3D
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vrmlToEggConverter.h
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1/**
2 * PANDA 3D SOFTWARE
3 * Copyright (c) Carnegie Mellon University. All rights reserved.
4 *
5 * All use of this software is subject to the terms of the revised BSD
6 * license. You should have received a copy of this license along
7 * with this source code in a file named "LICENSE."
8 *
9 * @file vrmlToEggConverter.h
10 * @author drose
11 * @date 2004-10-01
12 */
13
14#ifndef VRMLTOEGGCONVERTER_H
15#define VRMLTOEGGCONVERTER_H
16
17#include "pandatoolbase.h"
18
20#include "pmap.h"
21
22class VrmlNode;
23struct SFNodeRef;
24class EggGroupNode;
25class EggGroup;
26class LMatrix4d;
27
28/**
29 * This class supervises the construction of an EggData structure from a VRML
30 * file.
31 */
33public:
37
39
40 virtual std::string get_name() const;
41 virtual std::string get_extension() const;
42 virtual bool supports_compressed() const;
43
44 virtual bool convert_file(const Filename &filename);
45
46private:
48
49 void get_all_defs(SFNodeRef &vrml, Nodes &nodes);
50 void vrml_node(const SFNodeRef &vrml, EggGroupNode *egg,
51 const LMatrix4d &net_transform);
52
53 void vrml_grouping_node(const SFNodeRef &vrml, EggGroupNode *egg,
54 const LMatrix4d &net_transform,
55 void (VRMLToEggConverter::*process_func)
56 (const VrmlNode *node, EggGroup *group,
57 const LMatrix4d &net_transform));
58 void vrml_group(const VrmlNode *node, EggGroup *group,
59 const LMatrix4d &net_transform);
60 void vrml_transform(const VrmlNode *node, EggGroup *group,
61 const LMatrix4d &net_transform);
62 void vrml_shape(const VrmlNode *node, EggGroup *group,
63 const LMatrix4d &net_transform);
64};
65
66#endif
A base class for nodes in the hierarchy that are not leaf nodes.
The main glue of the egg hierarchy, this corresponds to the <Group>, <Instance>, and <Joint> type nod...
Definition eggGroup.h:34
The name of a file, such as a texture file or an Egg file.
Definition filename.h:44
This is a base class for a family of converter classes that manage a conversion from some file type t...
This class supervises the construction of an EggData structure from a VRML file.
virtual std::string get_name() const
Returns the English name of the file type this converter supports.
virtual SomethingToEggConverter * make_copy()
Allocates and returns a new copy of the converter.
virtual std::string get_extension() const
Returns the common extension of the file type this converter supports.
virtual bool supports_compressed() const
Returns true if this file type can transparently load compressed files (with a .pz extension),...
virtual bool convert_file(const Filename &filename)
Handles the reading of the input file and converting it to egg.
This is our own Panda specialization on the default STL map.
Definition pmap.h:49
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.