Alembic::Abc::ALEMBIC_VERSION_NS::OArchive Class Reference

#include <OArchive.h>

Inheritance diagram for Alembic::Abc::ALEMBIC_VERSION_NS::OArchive:

Public Types
typedef OArchive	this_type

Public Member Functions
	OArchive ()
template<class ARCHIVE_CTOR >
	OArchive (ARCHIVE_CTOR iCtor, const std::string &iFileName, const Argument &iArg0=Argument(), const Argument &iArg1=Argument())
	OArchive (AbcA::ArchiveWriterPtr iPtr, ErrorHandler::Policy iPolicy=ErrorHandler::kThrowPolicy)
	OArchive (AbcA::ArchiveWriterPtr iPtr, WrapExistingFlag, ErrorHandler::Policy iPolicy=ErrorHandler::kThrowPolicy)
	~OArchive ()
std::string	getName () const
OObject	getTop ()
int8_t	getCompressionHint () const
void	setCompressionHint (int8_t iCh)
uint32_t	addTimeSampling (const AbcA::TimeSampling &iTs)
AbcA::TimeSamplingPtr	getTimeSampling (uint32_t iIndex)
uint32_t	getNumTimeSamplings ()
AbcA::ArchiveWriterPtr	getPtr ()
void	reset ()
bool	valid () const
	ALEMBIC_OPERATOR_BOOL (valid())
Public Member Functions inherited from Alembic::Abc::ALEMBIC_VERSION_NS::Base
ErrorHandler &	getErrorHandler () const
ErrorHandler::Policy	getErrorHandlerPolicy () const

Additional Inherited Members
Protected Member Functions inherited from Alembic::Abc::ALEMBIC_VERSION_NS::Base
	Base ()
	Base (ErrorHandler::Policy iPolicy)
	Base (const Base &iCopy)
Base &	operator= (const Base &iCopy)
bool	valid () const
void	reset ()

Detailed Description

Definition at line 52 of file OArchive.h.

Member Typedef Documentation

typedef OArchive Alembic::Abc::ALEMBIC_VERSION_NS::OArchive::this_type

By convention, we always define "this_type" in every Abc class. This convention is relied upon by the unspecified-bool-type conversion.

Definition at line 58 of file OArchive.h.

Constructor & Destructor Documentation

Alembic::Abc::ALEMBIC_VERSION_NS::OArchive::OArchive ( )

inline

The default constructor creates an empty OArchive function set. ...

Definition at line 66 of file OArchive.h.

template<class ARCHIVE_CTOR >

Alembic::Abc::ALEMBIC_VERSION_NS::OArchive::OArchive	(	ARCHIVE_CTOR	iCtor,
		const std::string &	iFileName,
		const Argument &	iArg0 = Argument(),
		const Argument &	iArg1 = Argument()
	)

The explicit constructor creates an archive with the given file name. Additional arguments that may be passed are the error handling policy and meta data.

Parameters

iCtor	We need to pass in a constructor which provides an explicit link to the concrete implementation of AbcCoreAbstract that we're using.
iFileName	File name
iArg0	Optionally could be the error handling policy, or the meta data.
iArg1	Optionally could be the error handling policy, or the meta data.

Definition at line 199 of file OArchive.h.

Alembic::Abc::ALEMBIC_VERSION_NS::OArchive::OArchive ( AbcA::ArchiveWriterPtr  iPtr, ErrorHandler::Policy  iPolicy = ErrorHandler::kThrowPolicy  )

inline

This attaches an OArchive wrapper around an existing ArchiveWriterPtr, with an optional error handling policy.

Parameters

iPtr	The pointer ...
iPolicy	Optional error handling policy ...

Definition at line 89 of file OArchive.h.

Alembic::Abc::ALEMBIC_VERSION_NS::OArchive::OArchive ( AbcA::ArchiveWriterPtr  iPtr, WrapExistingFlag  , ErrorHandler::Policy  iPolicy = ErrorHandler::kThrowPolicy  )

inline

Definition at line 105 of file OArchive.h.

Alembic::Abc::ALEMBIC_VERSION_NS::OArchive::~OArchive

(

)

Destructor ...

Member Function Documentation

uint32_t Alembic::Abc::ALEMBIC_VERSION_NS::OArchive::addTimeSampling

(

const AbcA::TimeSampling &

iTs

)

Adds the TimeSampling to the Archive TimeSampling pool. If the TimeSampling already exists in the pool, the index for the match should be returned. index 0 is automatically reserved for uniform time sampling with a start time of 0 and time per cycle of 1 (aka identity sampling)

Alembic::Abc::ALEMBIC_VERSION_NS::OArchive::ALEMBIC_OPERATOR_BOOL

(

valid()

)

The unspecified-bool-type operator casts the object to "true" if it is valid, and "false" otherwise.

int8_t Alembic::Abc::ALEMBIC_VERSION_NS::OArchive::getCompressionHint

(

)

const

Get the compression applied to array properties. The value will be -1 for uncompressed, and 0-9 for weak through strong gzip compression.

std::string Alembic::Abc::ALEMBIC_VERSION_NS::OArchive::getName

(

)

const

Default copy constructor Default assignment operator Returns the file name. It is an error to do so with an invalid object.

uint32_t Alembic::Abc::ALEMBIC_VERSION_NS::OArchive::getNumTimeSamplings

(

)

Returns the total number of TimeSamplingPtrs in the Archive TimeSampling pool.

AbcA::ArchiveWriterPtr Alembic::Abc::ALEMBIC_VERSION_NS::OArchive::getPtr ( )

inline

getPtr, as usual, returns a shared ptr to the underlying AbcCoreAbstract object, in this case the ArchiveWriterPtr.

Definition at line 169 of file OArchive.h.

AbcA::TimeSamplingPtr Alembic::Abc::ALEMBIC_VERSION_NS::OArchive::getTimeSampling

(

uint32_t

iIndex

)

Returns the TimeSampling at a given index. index 0 is automatically reserved for uniform time sampling with a start time of 0 and time per cycle of 1 (aka identity sampling)

OObject Alembic::Abc::ALEMBIC_VERSION_NS::OArchive::getTop

(

)

This returns the single top-level OObject that exists automatically as part of the archive.

void Alembic::Abc::ALEMBIC_VERSION_NS::OArchive::reset ( )

inline

Reset returns this function set to an empty, default state.

Definition at line 173 of file OArchive.h.

void Alembic::Abc::ALEMBIC_VERSION_NS::OArchive::setCompressionHint

(

int8_t

iCh

)

Set the compression applied to array properties. Value of -1 means uncompressed, and values of 0-9 indicate increasingly compressed data, at the expense of time.

bool Alembic::Abc::ALEMBIC_VERSION_NS::OArchive::valid ( ) const

inline

Valid returns whether this function set is valid.

Definition at line 177 of file OArchive.h.

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The documentation for this class was generated from the following file:

• Alembic/Abc/OArchive.h