FX::FXMat3f Class Reference

Single-precision 3x3 matrix. More...

#include <FXMat3f.h>

Public Member Functions
	FXMat3f ()
	Default constructor; value is not initialized.
	FXMat3f (FXfloat s)
	Initialize matrix from scalar.
	FXMat3f (const FXMat2f &s)
	Initialize with 2x2 rotation and scale matrix.
	FXMat3f (const FXMat3f &s)
	Initialize matrix from another matrix.
	FXMat3f (const FXMat4f &s)
	Initialize from rotation and scaling part of 4x4 matrix.
	FXMat3f (const FXfloat s[])
	Initialize matrix from array.
	FXMat3f (FXfloat a, FXfloat b, FXfloat c)
	Initialize diagonal matrix.
	FXMat3f (FXfloat a00, FXfloat a01, FXfloat a02, FXfloat a10, FXfloat a11, FXfloat a12, FXfloat a20, FXfloat a21, FXfloat a22)
	Initialize matrix from components.
	FXMat3f (const FXVec3f &a, const FXVec3f &b, const FXVec3f &c)
	Initialize matrix from three vectors.
	FXMat3f (const FXQuatf &quat)
	Initialize matrix from quaternion.
FXMat3f &	operator= (FXfloat s)
	Assignment from scalar.
FXMat3f &	operator= (const FXMat2f &s)
	Assignment.
FXMat3f &	operator= (const FXMat3f &s)
FXMat3f &	operator= (const FXMat4f &s)
FXMat3f &	operator= (const FXQuatf &quat)
	Assignment from quaternion.
FXMat3f &	operator= (const FXfloat s[])
	Assignment from array.
FXMat3f &	set (FXfloat s)
	Set value from scalar.
FXMat3f &	set (const FXMat2f &s)
	Set value from 2x2 rotation and scale matrix.
FXMat3f &	set (const FXMat3f &s)
	Set value from another matrix.
FXMat3f &	set (const FXMat4f &s)
	Set from rotation and scaling part of 4x4 matrix.
FXMat3f &	set (const FXfloat s[])
	Set value from array.
FXMat3f &	set (FXfloat a, FXfloat b, FXfloat c)
	Set diagonal matrix.
FXMat3f &	set (FXfloat a00, FXfloat a01, FXfloat a02, FXfloat a10, FXfloat a11, FXfloat a12, FXfloat a20, FXfloat a21, FXfloat a22)
	Set value from components.
FXMat3f &	set (const FXVec3f &a, const FXVec3f &b, const FXVec3f &c)
	Set value from three vectors.
FXMat3f &	set (const FXQuatf &quat)
	Set value from quaternion.
FXMat3f &	operator+= (const FXMat3f &w)
	Assignment operators.
FXMat3f &	operator-= (const FXMat3f &w)
FXMat3f &	operator*= (const FXMat3f &w)
FXMat3f &	operator*= (FXfloat w)
FXMat3f &	operator/= (FXfloat w)
FXVec3f &	operator[] (FXint i)
	Indexing.
const FXVec3f &	operator[] (FXint i) const
	operator FXfloat * ()
	Conversion.
	operator const FXfloat * () const
FXMat3f	operator- () const
	Unary minus.
FXMat3f &	identity ()
	Set to identity matrix.
FXbool	isIdentity () const
	Return true if identity matrix.
FXMat3f &	rot (const FXQuatf &q)
	Multiply by rotation about unit-quaternion.
FXMat3f &	rot (const FXVec3f &v, FXfloat c, FXfloat s)
	Multiply by rotation c,s about unit axis.
FXMat3f &	rot (const FXVec3f &v, FXfloat phi)
	Multiply by rotation of phi about unit axis.
FXMat3f &	xrot (FXfloat c, FXfloat s)
	Multiply by x-rotation.
FXMat3f &	xrot (FXfloat phi)
FXMat3f &	yrot (FXfloat c, FXfloat s)
	Multiply by y-rotation.
FXMat3f &	yrot (FXfloat phi)
FXMat3f &	zrot (FXfloat c, FXfloat s)
	Multiply by z-rotation.
FXMat3f &	zrot (FXfloat phi)
FXMat3f &	scale (FXfloat sx, FXfloat sy, FXfloat sz)
	Multiply by scaling.
FXMat3f &	scale (const FXVec3f &v)
FXMat3f &	scale (FXfloat s)
FXfloat	det () const
	Determinant.
FXMat3f	transpose () const
	Transpose.
FXMat3f	invert () const
	Invert.
	~FXMat3f ()
	Destructor.

Protected Attributes
FXVec3f	m [3]

Detailed Description

Single-precision 3x3 matrix.

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

• /home/jeroen/FOX/fox/fox-1.7.85/include/FXMat3f.h