Fg::Ssm3 Struct Reference

FaceGen 3 Statistical Shape Model. More...

#include <Fg3Sam.hpp>

Public Member Functions
	Ssm3 ()
	Asymmetric shape modes (by mode then by vertex). Can be empty.
	Ssm3 (String8 const &baseName)
	Loads a SSM from all applicable file types starting with 'baseName':
	Ssm3 (Vec3Fs const &allVerts)
	Ssm3 (Vec3Fs const &allVerts, String8 const &egmFile)
	Ssm3 (Vec3Fs const &allVerts, size_t numSymm, size_t numAsym)
bool	empty () const
	No valid data currently loaded:
size_t	numModes () const
void	applyCoord_ (Floats const &coord, Vec3Fs &allVerts) const
void	applyCoord_ (Floats const &symm, Floats const &asym, Vec3Fs &allVerts) const
	Calculate vertex positions given just the shape components of a face coordinate and save to 'allVerts':
void	applyCoord_ (Sam3Coord const &coord, Vec3Fs &allVerts) const
	Calculate the vertex positions for a given face coordinate and save to 'allVerts'.
Vec3Fs	applyCoord (Sam3Coord const &coord) const
	Functional version:
void	saveModes (String8 const &filename) const
void	loadModes (String8 const &filename)
	Save modes to .EGM format.
void	transform (SimilarityD const &sim)

Public Attributes
Vec3Fs	meanVerts
Vec3Fss	symmModes
	Base shape. Can be empty.
Vec3Fss	asymModes
	Symmetric shape modes (by mode then by vertex). Can be empty.

Detailed Description

FaceGen 3 Statistical Shape Model.

Definition at line 38 of file Fg3Sam.hpp.

Constructor & Destructor Documentation

Ssm3() [1/3]

Fg::Ssm3::Ssm3 ( )

inline

Asymmetric shape modes (by mode then by vertex). Can be empty.

Definition at line 45 of file Fg3Sam.hpp.

Ssm3() [2/3]

Fg::Ssm3::Ssm3 ( Vec3Fs const &  allVerts )

inlineexplicit

Definition at line 48 of file Fg3Sam.hpp.

Ssm3() [3/3]

Fg::Ssm3::Ssm3 ( Vec3Fs const &  allVerts, size_t  numSymm, size_t  numAsym  )

inline

Definition at line 50 of file Fg3Sam.hpp.

Member Function Documentation

applyCoord()

Vec3Fs Fg::Ssm3::applyCoord ( Sam3Coord const &  coord ) const

inline

Functional version:

Definition at line 63 of file Fg3Sam.hpp.

applyCoord_()

void Fg::Ssm3::applyCoord_	(	Floats const &	coord,
		Vec3Fs &	allVerts
	)		const

For all 'apply' funcs below, be sure to use 'updateAllVerts()' to update the mesh with 'allVerts': Apply both symm and asym coefficients as a single shape coordinate:

empty()

bool Fg::Ssm3::empty ( ) const

inline

No valid data currently loaded:

Definition at line 53 of file Fg3Sam.hpp.

numModes()

size_t Fg::Ssm3::numModes ( ) const

inline

Definition at line 54 of file Fg3Sam.hpp.

Member Data Documentation

asymModes

Vec3Fss Fg::Ssm3::asymModes

Symmetric shape modes (by mode then by vertex). Can be empty.

Definition at line 42 of file Fg3Sam.hpp.

meanVerts

Vec3Fs Fg::Ssm3::meanVerts

Definition at line 40 of file Fg3Sam.hpp.

symmModes

Vec3Fss Fg::Ssm3::symmModes

Base shape. Can be empty.

Definition at line 41 of file Fg3Sam.hpp.

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

• LibFg3Main/Fg3Sam.hpp