deMatrix3 Class Reference
[Matrix]

3x3 matrix class

This is a C++ wrapper class of deMatrix3f. More...

#include <deMatrix3.h>

List of all members.

Public Member Functions

operator deFloat * ()

cast operator

operator const deFloat * () const

cast operator

deFloat * operator[] (const deInt row)

const deFloat * operator[] (const deInt row) const

deFloat & elementAt (const deInt i, const deInt j)

const deFloat & elementAt (const deInt i, const deInt j) const

DE_MATH_API void operator= (const deMatrix3 &m)

this = m

DE_MATH_API void zero ()

this = zero matrix

DE_MATH_API void identity ()

this = identity matrix

DE_MATH_API void negate (const deMatrix3 &m)

this = -m

DE_MATH_API void add (const deMatrix3 &m1, const deMatrix3 &m2)

this = m1 + m2

DE_MATH_API void subtract (const deMatrix3 &m1, const deMatrix3 &m2)

this = m1 - m2

DE_MATH_API void multiply (const deMatrix3 &m1, const deMatrix3 &m2)

this = m1 * m2

DE_MATH_API void transposedMultiply (const deMatrix3 &m1, const deMatrix3 &m2)

this = m1^T * m2

DE_MATH_API void multiplyTransposed (const deMatrix3 &m1, const deMatrix3 &m2)

this = m1 * m2^T

DE_MATH_API void multiply (const deMatrix3 &m, const deFloat s)

this = m1 * m2^T

DE_MATH_API void operator+= (const deMatrix3 &m)

this += m

DE_MATH_API void operator-= (const deMatrix3 &m)

this -= m

DE_MATH_API void operator *= (const deFloat s)

this *= s

DE_MATH_API void diagonal (const deFloat x, const deFloat y, const deFloat z)

diag(this) = (x, y, z), offdiag(this) = 0

DE_MATH_API void diagonal (const deVector3 &v)

diag(this) = v, offdiag(this) = 0

DE_MATH_API deFloat det () const

DE_MATH_API void inverseDet (const deMatrix3 &m)

this = m^-1 using determinent

DE_MATH_API void inverseDetSPD (const deMatrix3 &m)

this = m^-1 using determinent where m is SPD

DE_MATH_API void ludecomp (const deMatrix3 &m)

this = LU decomposition of m

DE_MATH_API void transpose (const deMatrix3 &m)

this = m^T

DE_MATH_API void multiplyTransposed (const deVector3 &v1, const deVector3 &v2)

this = v1 * v2^T

DE_MATH_API void crossMultiply (const deVector3 &v, const deMatrix3 &m)

this = (v x) * m

DE_MATH_API void cross (const deVector3 &v)

this = (v x)

DE_MATH_API void multiplyCross (const deMatrix3 &m, const deVector3 &v)

this = m * (v x)

Rotation matrix only

DE_MATH_API void eulerXYZ (const deFloat x, const deFloat y, const deFloat z)

this = X-Y-Z Euler angles

DE_MATH_API void eulerZYX (const deFloat x, const deFloat y, const deFloat z)

this = Z-Y-X Euler angles

DE_MATH_API void set (const deQuaternion &q)

this = q

DE_MATH_API void set (const deInt axis, const deFloat angle)

this = rotation matrix of axis-angle representation

DE_MATH_API void set (const deVector3 &axis, const deFloat angle)

this = rotation matrix of axis-angle representation

DE_MATH_API void set (const deFloat a0, const deFloat a1, const deFloat a2, const deFloat a3, const deFloat a4, const deFloat a5, const deFloat a6, const deFloat a7, const deFloat a8)

this = [a0 ... a8]

Friends

class deVector3

class deQuaternion

Detailed Description

3x3 matrix class

This is a C++ wrapper class of deMatrix3f.

Remarks:: this matrix is also used as a rotation matrix in deTransformation.

See also:: deMatrix3f.h, deQuaternion, deTransform

Member Function Documentation

DE_MATH_API void deMatrix3::add ( const deMatrix3 & m1,

const deMatrix3 & m2

)

this = m1 + m2

DE_MATH_API void deMatrix3::cross ( const deVector3 & v )

this = (v x)

DE_MATH_API void deMatrix3::crossMultiply ( const deVector3 & v,

const deMatrix3 & m

)

this = (v x) * m

DE_MATH_API deFloat deMatrix3::det ( ) const

Returns:
det(this)

DE_MATH_API void deMatrix3::diagonal ( const deVector3 & v )

diag(this) = v, offdiag(this) = 0

DE_MATH_API void deMatrix3::diagonal ( const deFloat x,

const deFloat y,

const deFloat z

)

diag(this) = (x, y, z), offdiag(this) = 0

const deFloat& deMatrix3::elementAt ( const deInt i,

const deInt j

) const [inline]

Returns:
this[i][j]

deFloat& deMatrix3::elementAt ( const deInt i,

const deInt j

) [inline]

Returns:
this[i][j]

DE_MATH_API void deMatrix3::eulerXYZ ( const deFloat x,

const deFloat y,

const deFloat z

)

this = X-Y-Z Euler angles

DE_MATH_API void deMatrix3::eulerZYX ( const deFloat x,

const deFloat y,

const deFloat z

)

this = Z-Y-X Euler angles

DE_MATH_API void deMatrix3::identity ( )

this = identity matrix

DE_MATH_API void deMatrix3::inverseDet ( const deMatrix3 & m )

this = m^-1 using determinent

DE_MATH_API void deMatrix3::inverseDetSPD ( const deMatrix3 & m )

this = m^-1 using determinent where m is SPD

DE_MATH_API void deMatrix3::ludecomp ( const deMatrix3 & m )

this = LU decomposition of m

DE_MATH_API void deMatrix3::multiply ( const deMatrix3 & m,

const deFloat s

)

this = m1 * m2^T

DE_MATH_API void deMatrix3::multiply ( const deMatrix3 & m1,

const deMatrix3 & m2

)

this = m1 * m2

DE_MATH_API void deMatrix3::multiplyCross ( const deMatrix3 & m,

const deVector3 & v

)

this = m * (v x)

DE_MATH_API void deMatrix3::multiplyTransposed ( const deVector3 & v1,

const deVector3 & v2

)

this = v1 * v2^T

DE_MATH_API void deMatrix3::multiplyTransposed ( const deMatrix3 & m1,

const deMatrix3 & m2

)

this = m1 * m2^T

DE_MATH_API void deMatrix3::negate ( const deMatrix3 & m )

this = -m

DE_MATH_API void deMatrix3::operator *= ( const deFloat s )

this *= s

deMatrix3::operator const deFloat * ( ) const [inline]

cast operator

deMatrix3::operator deFloat * ( ) [inline]

cast operator

DE_MATH_API void deMatrix3::operator+= ( const deMatrix3 & m )

this += m

DE_MATH_API void deMatrix3::operator-= ( const deMatrix3 & m )

this -= m

DE_MATH_API void deMatrix3::operator= ( const deMatrix3 & m )

this = m

const deFloat* deMatrix3::operator[] ( const deInt row ) const [inline]

Returns:
row

deFloat* deMatrix3::operator[] ( const deInt row ) [inline]

Returns:
row

DE_MATH_API void deMatrix3::set ( const deFloat a0,

const deFloat a1,

const deFloat a2,

const deFloat a3,

const deFloat a4,

const deFloat a5,

const deFloat a6,

const deFloat a7,

const deFloat a8

)

this = [a0 ... a8]

DE_MATH_API void deMatrix3::set ( const deVector3 & axis,

const deFloat angle

)

this = rotation matrix of axis-angle representation

DE_MATH_API void deMatrix3::set ( const deInt axis,

const deFloat angle

)

this = rotation matrix of axis-angle representation

DE_MATH_API void deMatrix3::set ( const deQuaternion & q )

this = q

DE_MATH_API void deMatrix3::subtract ( const deMatrix3 & m1,

const deMatrix3 & m2

)

this = m1 - m2

DE_MATH_API void deMatrix3::transpose ( const deMatrix3 & m )

this = m^T

DE_MATH_API void deMatrix3::transposedMultiply ( const deMatrix3 & m1,

const deMatrix3 & m2

)

this = m1^T * m2

DE_MATH_API void deMatrix3::zero ( )

this = zero matrix

Friends And Related Function Documentation

friend class deQuaternion [friend]

friend class deVector3 [friend]

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

Generated on Sun Apr 9 22:12:45 2006 for TAO by

1.4.6-NO


Public Member Functions
	operator deFloat * ()
	cast operator
	operator const deFloat * () const
	cast operator
deFloat *	operator[] (const deInt row)
const deFloat *	operator[] (const deInt row) const
deFloat &	elementAt (const deInt i, const deInt j)
const deFloat &	elementAt (const deInt i, const deInt j) const
DE_MATH_API void	operator= (const deMatrix3 &m)
	this = m
DE_MATH_API void	zero ()
	this = zero matrix
DE_MATH_API void	identity ()
	this = identity matrix
DE_MATH_API void	negate (const deMatrix3 &m)
	this = -m
DE_MATH_API void	add (const deMatrix3 &m1, const deMatrix3 &m2)
	this = m1 + m2
DE_MATH_API void	subtract (const deMatrix3 &m1, const deMatrix3 &m2)
	this = m1 - m2
DE_MATH_API void	multiply (const deMatrix3 &m1, const deMatrix3 &m2)
	this = m1 * m2
DE_MATH_API void	transposedMultiply (const deMatrix3 &m1, const deMatrix3 &m2)
	this = m1^T * m2
DE_MATH_API void	multiplyTransposed (const deMatrix3 &m1, const deMatrix3 &m2)
	this = m1 * m2^T
DE_MATH_API void	multiply (const deMatrix3 &m, const deFloat s)
	this = m1 * m2^T
DE_MATH_API void	operator+= (const deMatrix3 &m)
	this += m
DE_MATH_API void	operator-= (const deMatrix3 &m)
	this -= m
DE_MATH_API void	operator *= (const deFloat s)
	this *= s
DE_MATH_API void	diagonal (const deFloat x, const deFloat y, const deFloat z)
	diag(this) = (x, y, z), offdiag(this) = 0
DE_MATH_API void	diagonal (const deVector3 &v)
	diag(this) = v, offdiag(this) = 0
DE_MATH_API deFloat	det () const
DE_MATH_API void	inverseDet (const deMatrix3 &m)
	this = m^-1 using determinent
DE_MATH_API void	inverseDetSPD (const deMatrix3 &m)
	this = m^-1 using determinent where m is SPD
DE_MATH_API void	ludecomp (const deMatrix3 &m)
	this = LU decomposition of m
DE_MATH_API void	transpose (const deMatrix3 &m)
	this = m^T
DE_MATH_API void	multiplyTransposed (const deVector3 &v1, const deVector3 &v2)
	this = v1 * v2^T
DE_MATH_API void	crossMultiply (const deVector3 &v, const deMatrix3 &m)
	this = (v x) * m
DE_MATH_API void	cross (const deVector3 &v)
	this = (v x)
DE_MATH_API void	multiplyCross (const deMatrix3 &m, const deVector3 &v)
	this = m * (v x)
Rotation matrix only
DE_MATH_API void	eulerXYZ (const deFloat x, const deFloat y, const deFloat z)
	this = X-Y-Z Euler angles
DE_MATH_API void	eulerZYX (const deFloat x, const deFloat y, const deFloat z)
	this = Z-Y-X Euler angles
DE_MATH_API void	set (const deQuaternion &q)
	this = q
DE_MATH_API void	set (const deInt axis, const deFloat angle)
	this = rotation matrix of axis-angle representation
DE_MATH_API void	set (const deVector3 &axis, const deFloat angle)
	this = rotation matrix of axis-angle representation
DE_MATH_API void	set (const deFloat a0, const deFloat a1, const deFloat a2, const deFloat a3, const deFloat a4, const deFloat a5, const deFloat a6, const deFloat a7, const deFloat a8)
	this = [a0 ... a8]
Friends
class	deVector3
class	deQuaternion

deMatrix3 Class Reference [Matrix]

Public Member Functions

Friends

Detailed Description

Member Function Documentation

Friends And Related Function Documentation

deMatrix3 Class Reference
[Matrix]