Panda3D
pandatool
src
lwo
lwoHeader.h
Go to the documentation of this file.
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file lwoHeader.h
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* @author drose
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* @date 2001-04-24
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*/
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#ifndef LWOHEADER_H
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#define LWOHEADER_H
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#include "
pandatoolbase.h
"
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#include "
lwoGroupChunk.h
"
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/**
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* The first chunk in a Lightwave Object file.
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*/
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class
LwoHeader
:
public
LwoGroupChunk
{
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public
:
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LwoHeader
();
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IffId
_lwid;
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INLINE
bool
is_valid
()
const
;
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INLINE
double
get_version
()
const
;
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public
:
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virtual
bool
read_iff
(
IffInputFile
*in,
size_t
stop_at);
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virtual
void
write(std::ostream &out,
int
indent_level = 0)
const
;
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private
:
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bool
_valid;
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double
_version;
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public
:
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virtual
TypeHandle
get_type()
const
{
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return
get_class_type();
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}
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virtual
TypeHandle
force_init_type() {init_type();
return
get_class_type();}
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static
TypeHandle
get_class_type() {
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return
_type_handle;
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}
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static
void
init_type() {
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LwoGroupChunk::init_type();
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register_type
(_type_handle,
"LwoHeader"
,
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LwoGroupChunk::get_class_type());
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}
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private
:
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static
TypeHandle
_type_handle;
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};
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#include "
lwoHeader.I
"
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#endif
LwoHeader::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:
lwoHeader.cxx:38
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
LwoHeader::is_valid
bool is_valid() const
Returns true if the header represents a valid and recognized Lightwave header, false otherwise.
Definition:
lwoHeader.I:19
IffId
A four-byte chunk ID appearing in an "IFF" file.
Definition:
iffId.h:26
TypeHandle
TypeHandle is the identifier used to differentiate C++ class types.
Definition:
typeHandle.h:81
lwoHeader.I
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
LwoHeader
The first chunk in a Lightwave Object file.
Definition:
lwoHeader.h:24
LwoGroupChunk
A particular kind of LwoChunk that is expected to contain an arbitrary number of child chunks.
Definition:
lwoGroupChunk.h:30
IffInputFile
A wrapper around an istream used for reading an IFF file.
Definition:
iffInputFile.h:30
LwoHeader::get_version
double get_version() const
Returns the version of the Lightwave file.
Definition:
lwoHeader.I:27
pandatoolbase.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
lwoGroupChunk.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
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