Panda3D
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lwoSurfaceBlockWrap.cxx
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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 lwoSurfaceBlockWrap.cxx
10 * @author drose
11 * @date 2001-04-24
12 */
13
14#include "lwoSurfaceBlockWrap.h"
15#include "lwoInputFile.h"
16
17#include "dcast.h"
18#include "indent.h"
19
20TypeHandle LwoSurfaceBlockWrap::_type_handle;
21
22/**
23 * Reads the data of the chunk in from the given input file, if possible. The
24 * ID and length of the chunk have already been read. stop_at is the byte
25 * position of the file to stop at (based on the current position at
26 * in->get_bytes_read()). Returns true on success, false otherwise.
27 */
29read_iff(IffInputFile *in, size_t stop_at) {
30 LwoInputFile *lin = DCAST(LwoInputFile, in);
31
32 _width = (Mode)lin->get_be_uint16();
33 _height = (Mode)lin->get_be_uint16();
34
35 return true;
36}
37
38/**
39 *
40 */
41void LwoSurfaceBlockWrap::
42write(std::ostream &out, int indent_level) const {
43 indent(out, indent_level)
44 << get_id() << " { width = " << (int)_width
45 << ", height = " << (int)_height << " }\n";
46}
IffId get_id() const
Returns the ID associated with this chunk.
Definition iffChunk.I:25
A wrapper around an istream used for reading an IFF file.
uint16_t get_be_uint16()
Extracts an unsigned 16-bit big-endian integer.
A specialization of IffInputFile to handle reading a Lightwave Object file.
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.
std::ostream & indent(std::ostream &out, int indent_level)
A handy function for doing text formatting.
Definition indent.cxx:20
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.