FilmBack Xform Operation This class holds the data about a particular transform operation, but does not hold the actual data to calculate a 3x3 matrix. It holds the type of operation (Translate, Scale, Matrix), a hint about the type which can be interpreted by packages like Maya, and what particular parts of the operations can change over time. More...

#include <FilmBackXformOp.h>

Public Member Functions
	FilmBackXformOp ()
	FilmBackXformOp (const FilmBackXformOperationType iType, const std::string &iHint)
FilmBackXformOperationType	getType () const
	Get the type of transform operation. (Translate, Scale, Matrix)
std::string	getHint () const
std::string	getTypeAndHint () const
std::size_t	getNumChannels () const
double	getChannelValue (std::size_t iIndex) const
void	setChannelValue (std::size_t iIndex, double iVal)
void	setTranslate (const Abc::V2d &iTrans)
void	setScale (const Abc::V2d &iScale)
void	setMatrix (const Abc::M33d &iMatrix)
Abc::V2d	getTranslate () const
Abc::V2d	getScale () const
Abc::M33d	getMatrix () const
bool	isTranslateOp () const
bool	isScaleOp () const
bool	isMatrixOp () const

Friends
class	ICameraSchema

Detailed Description

FilmBack Xform Operation This class holds the data about a particular transform operation, but does not hold the actual data to calculate a 3x3 matrix. It holds the type of operation (Translate, Scale, Matrix), a hint about the type which can be interpreted by packages like Maya, and what particular parts of the operations can change over time.

Definition at line 53 of file FilmBackXformOp.h.

Constructor & Destructor Documentation

◆ FilmBackXformOp() [1/2]

Alembic::AbcGeom::ALEMBIC_VERSION_NS::FilmBackXformOp::FilmBackXformOp ( )

Referenced by ICameraSchema.

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◆ FilmBackXformOp() [2/2]

Alembic::AbcGeom::ALEMBIC_VERSION_NS::FilmBackXformOp::FilmBackXformOp	(	const FilmBackXformOperationType	iType,
		const std::string &	iHint )

Member Function Documentation

◆ getChannelValue()

double Alembic::AbcGeom::ALEMBIC_VERSION_NS::FilmBackXformOp::getChannelValue ( std::size_t iIndex ) const

Get a single channel, 0 will be returned if iIndex is greater than numChannels - 1

◆ getHint()

std::string Alembic::AbcGeom::ALEMBIC_VERSION_NS::FilmBackXformOp::getHint ( ) const

Get the hint to help disambiguate certain options that may have the same type.

◆ getMatrix()

Abc::M33d Alembic::AbcGeom::ALEMBIC_VERSION_NS::FilmBackXformOp::getMatrix ( ) const

◆ getNumChannels()

std::size_t Alembic::AbcGeom::ALEMBIC_VERSION_NS::FilmBackXformOp::getNumChannels ( ) const

Get the number of components that this operation has based on the type. Translate and Scale have 2, and Matrix has 9.

◆ getScale()

Abc::V2d Alembic::AbcGeom::ALEMBIC_VERSION_NS::FilmBackXformOp::getScale ( ) const

◆ getTranslate()

Abc::V2d Alembic::AbcGeom::ALEMBIC_VERSION_NS::FilmBackXformOp::getTranslate ( ) const

◆ getType()

FilmBackXformOperationType Alembic::AbcGeom::ALEMBIC_VERSION_NS::FilmBackXformOp::getType ( ) const

Get the type of transform operation. (Translate, Scale, Matrix)

◆ getTypeAndHint()

std::string Alembic::AbcGeom::ALEMBIC_VERSION_NS::FilmBackXformOp::getTypeAndHint ( ) const

Get the type and hint, where the first character is the type (t for translate, s for scale, m for matrix) and the rest of the returned string is the optional hint value.

◆ isMatrixOp()

bool Alembic::AbcGeom::ALEMBIC_VERSION_NS::FilmBackXformOp::isMatrixOp ( ) const

◆ isScaleOp()

bool Alembic::AbcGeom::ALEMBIC_VERSION_NS::FilmBackXformOp::isScaleOp ( ) const

◆ isTranslateOp()

bool Alembic::AbcGeom::ALEMBIC_VERSION_NS::FilmBackXformOp::isTranslateOp ( ) const

◆ setChannelValue()

void Alembic::AbcGeom::ALEMBIC_VERSION_NS::FilmBackXformOp::setChannelValue	(	std::size_t	iIndex,
		double	iVal )

Set a single channel; nothing will be set if iIndex is greater than numChannels - 1.

◆ setMatrix()

void Alembic::AbcGeom::ALEMBIC_VERSION_NS::FilmBackXformOp::setMatrix ( const Abc::M33d & iMatrix )

◆ setScale()

void Alembic::AbcGeom::ALEMBIC_VERSION_NS::FilmBackXformOp::setScale ( const Abc::V2d & iScale )

◆ setTranslate()

void Alembic::AbcGeom::ALEMBIC_VERSION_NS::FilmBackXformOp::setTranslate ( const Abc::V2d & iTrans )

◆ ICameraSchema

friend class ICameraSchema

friend

Definition at line 103 of file FilmBackXformOp.h.

References FilmBackXformOp(), and ICameraSchema.