Panda3D
lwoSurfaceBlock.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 lwoSurfaceBlock.h
10  * @author drose
11  * @date 2001-04-24
12  */
13 
14 #ifndef LWOSURFACEBLOCK_H
15 #define LWOSURFACEBLOCK_H
16 
17 #include "pandatoolbase.h"
18 
19 #include "lwoGroupChunk.h"
20 #include "lwoSurfaceBlockHeader.h"
21 
22 /**
23  * A texture layer or shader, part of a LwoSurface chunk.
24  */
26 public:
27  virtual bool read_iff(IffInputFile *in, size_t stop_at);
28  virtual void write(std::ostream &out, int indent_level = 0) const;
29 
30  virtual IffChunk *make_new_chunk(IffInputFile *in, IffId id);
31 
32  PT(LwoSurfaceBlockHeader) _header;
33 
34 private:
35  static TypeHandle _type_handle;
36 };
37 
38 #endif
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 particular kind of LwoChunk that is expected to contain an arbitrary number of child chunks.
Definition: lwoGroupChunk.h:30
The header chunk within a LwoSurfaceBlock chunk.
A texture layer or shader, part of a LwoSurface chunk.
virtual IffChunk * make_new_chunk(IffInputFile *in, IffId id)
Allocates and returns a new chunk of the appropriate type based on the given ID, according to the con...
virtual bool read_iff(IffInputFile *in, size_t stop_at)
Reads the data of the chunk in from the given input file, if possible.
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.