Public Member Functions
	FMatrix4 (const FMatrix3 &mat)

void	Set (int col, int row, float v)

float	Get (int col, int row) const

void	SetRow (int row, float f0, float f1, float f2, float f3)

void	SetData (FMatrix4Data data_in)

const FMatrix4Data &	GetData () const

void	Identity ()

bool	IsIdentity () const

void	AxisAngle (const FPoint3 &vec, double theta)

void	Translate (const FPoint3 &vec)

void	Invert (const FMatrix4 &src)

FPoint3	GetTrans () const

void	SetTrans (FPoint3 pos)

void	SetFromVectors (const FPoint3 &pos, const FPoint3 &forward, const FPoint3 &up)

void	SetFromMatrix3 (const FMatrix3 &mat)

void	MakeScale (float x, float y, float z)

void	PreMult (const FMatrix4 &mat)

void	PostMult (const FMatrix4 &mat)

void	Transform (const FPoint3 &src, FPoint3 &dst) const

void	TransformVector (const FPoint3 &tmp, FPoint3 &dst) const

FPoint3	PreMult (const FPoint3 &v) const

FPoint3	PostMult (const FPoint3 &v) const

float	operator() (int col, int row) const

FMatrix4 &	operator= (const FMatrix3 &mat)

bool	operator== (const FMatrix4 &mat) const

bool	operator!= (const FMatrix4 &mat) const

Detailed Description

A 4x4 matrix class, single-precision.

Public Member Functions