Panda3D
iffGenericChunk.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 iffGenericChunk.h
10  * @author drose
11  * @date 2001-04-23
12  */
13 
14 #ifndef IFFGENERICCHUNK_H
15 #define IFFGENERICCHUNK_H
16 
17 #include "pandatoolbase.h"
18 
19 #include "iffChunk.h"
20 
21 #include "datagram.h"
22 
23 
24 /**
25  * A class for a generic kind of IffChunk that is not understood by a
26  * particular IffReader. It remembers its entire contents.
27  */
28 class IffGenericChunk : public IffChunk {
29 public:
30  INLINE IffGenericChunk();
31 
32  INLINE const Datagram &get_data() const;
33  INLINE void set_data(const Datagram &data);
34 
35  virtual bool read_iff(IffInputFile *in, size_t stop_at);
36  virtual void write(std::ostream &out, int indent_level = 0) const;
37 
38 private:
39  Datagram _data;
40 
41 public:
42  virtual TypeHandle get_type() const {
43  return get_class_type();
44  }
45  virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
46  static TypeHandle get_class_type() {
47  return _type_handle;
48  }
49  static void init_type() {
50  IffChunk::init_type();
51  register_type(_type_handle, "IffGenericChunk",
52  IffChunk::get_class_type());
53  }
54 
55 private:
56  static TypeHandle _type_handle;
57 };
58 
59 #include "iffGenericChunk.I"
60 
61 #endif
iffGenericChunk.I
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
register_type
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
Datagram
An ordered list of data elements, formatted in memory for transmission over a socket or writing to a ...
Definition: datagram.h:38
TypeHandle
TypeHandle is the identifier used to differentiate C++ class types.
Definition: typeHandle.h:81
iffChunk.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
datagram.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
IffInputFile
A wrapper around an istream used for reading an IFF file.
Definition: iffInputFile.h:30
IffGenericChunk::read_iff
virtual bool read_iff(IffInputFile *in, size_t stop_at)
Reads the data of the chunk in from the given input file, if possible.
Definition: iffGenericChunk.cxx:29
pandatoolbase.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
IffGenericChunk
A class for a generic kind of IffChunk that is not understood by a particular IffReader.
Definition: iffGenericChunk.h:28
IffChunk
The basic kind of record in an EA "IFF" file, which the LightWave object file is based on.
Definition: iffChunk.h:30
IffGenericChunk::set_data
void set_data(const Datagram &data)
Changes the data in the chunk.
Definition: iffGenericChunk.I:33
IffGenericChunk::get_data
const Datagram & get_data() const
Returns the data in the chunk.
Definition: iffGenericChunk.I:25