Panda3D
lwoInputFile.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 lwoInputFile.h
10  * @author drose
11  * @date 2001-04-24
12  */
13 
14 #ifndef LWOINPUTFILE_H
15 #define LWOINPUTFILE_H
16 
17 #include "pandatoolbase.h"
18 
19 #include "iffInputFile.h"
20 
21 #include "luse.h"
22 
23 /**
24  * A specialization of IffInputFile to handle reading a Lightwave Object file.
25  */
26 class LwoInputFile : public IffInputFile {
27 public:
28  LwoInputFile();
29  ~LwoInputFile();
30 
31  INLINE double get_lwo_version() const;
32  INLINE void set_lwo_version(double version);
33 
34  int get_vx();
35  LVecBase3 get_vec3();
37 
38 protected:
39  virtual IffChunk *make_new_chunk(IffId id);
40 
41 private:
42  double _lwo_version;
43 
44 public:
45  virtual TypeHandle get_type() const {
46  return get_class_type();
47  }
48  virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
49  static TypeHandle get_class_type() {
50  return _type_handle;
51  }
52  static void init_type() {
53  IffInputFile::init_type();
54  register_type(_type_handle, "LwoInputFile",
55  IffInputFile::get_class_type());
56  }
57 
58 private:
59  static TypeHandle _type_handle;
60 };
61 
62 #include "lwoInputFile.I"
63 
64 #endif
The name of a file, such as a texture file or an Egg file.
Definition: filename.h:39
The basic kind of record in an EA "IFF" file, which the LightWave object file is based on.
Definition: iffChunk.h:30
A four-byte chunk ID appearing in an "IFF" file.
Definition: iffId.h:26
A wrapper around an istream used for reading an IFF file.
Definition: iffInputFile.h:30
A specialization of IffInputFile to handle reading a Lightwave Object file.
Definition: lwoInputFile.h:26
Filename get_filename()
Reads a Lightwave platform-neutral filename and converts it to a Panda platform-neutral filename.
double get_lwo_version() const
Returns the version of the Lightwave file being read.
Definition: lwoInputFile.I:19
LVecBase3 get_vec3()
Reads a three-component vector of floats.
void set_lwo_version(double version)
Changes the version number reported for the Lightwave file.
Definition: lwoInputFile.I:29
int get_vx()
Reads a Lightwave variable-length index.
TypeHandle is the identifier used to differentiate C++ class types.
Definition: typeHandle.h:81
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
void register_type(TypeHandle &type_handle, const std::string &name)
This inline function is just a convenient way to call TypeRegistry::register_type(),...
Definition: register_type.I:22