owl::common::LinearSpace2< T > Struct Template Reference

2D Linear Transform (2x2 Matrix) More...

#include <LinearSpace.h>

Public Types
using	vector_t = T
using	scalar_t = typename T::scalar_t

Public Member Functions
	LinearSpace2 ()=default
__both__	LinearSpace2 (const LinearSpace2 &other)
__both__ LinearSpace2 &	operator= (const LinearSpace2 &other)
template<typename L1 >
__both__	LinearSpace2 (const LinearSpace2< L1 > &s)
__both__	LinearSpace2 (const vector_t &vx, const vector_t &vy)
__both__	LinearSpace2 (const scalar_t &m00, const scalar_t &m01, const scalar_t &m10, const scalar_t &m11)
__both__ const scalar_t	det () const
__both__ const LinearSpace2	adjoint () const
__both__ const LinearSpace2	inverse () const
__both__ const LinearSpace2	transposed () const
const vector_t	row0 () const
const vector_t	row1 () const
__both__	LinearSpace2 (ZeroTy)
	Constants.
__both__	LinearSpace2 (OneTy)
LinearSpace2	orthogonal () const

Static Public Member Functions
static LinearSpace2	scale (const vector_t &s)
static LinearSpace2	rotate (const scalar_t &r)

Public Attributes
vector_t	vx
vector_t	vy

Detailed Description

template<typename T>
struct owl::common::LinearSpace2< T >

2D Linear Transform (2x2 Matrix)

Constructor & Destructor Documentation

LinearSpace2() [1/3]

template<typename T >

owl::common::LinearSpace2< T >::LinearSpace2 ( )

inlinedefault

default matrix constructor

LinearSpace2() [2/3]

template<typename T >

__both__ owl::common::LinearSpace2< T >::LinearSpace2 ( const vector_t &  vx, const vector_t &  vy  )

inline

matrix construction from column vectors

LinearSpace2() [3/3]

template<typename T >

__both__ owl::common::LinearSpace2< T >::LinearSpace2 ( const scalar_t &  m00, const scalar_t &  m01, const scalar_t &  m10, const scalar_t &  m11  )

inline

matrix construction from row mayor data

Member Function Documentation

adjoint()

template<typename T >

__both__ const LinearSpace2 owl::common::LinearSpace2< T >::adjoint ( ) const

inline

compute adjoint matrix

det()

template<typename T >

__both__ const scalar_t owl::common::LinearSpace2< T >::det ( ) const

inline

compute the determinant of the matrix

inverse()

template<typename T >

__both__ const LinearSpace2 owl::common::LinearSpace2< T >::inverse ( ) const

inline

compute inverse matrix

orthogonal()

template<typename T >

LinearSpace2 owl::common::LinearSpace2< T >::orthogonal ( ) const

inline

return closest orthogonal matrix (i.e. a general rotation including reflection)

rotate()

template<typename T >

static LinearSpace2 owl::common::LinearSpace2< T >::rotate ( const scalar_t &  r )

inlinestatic

return matrix for rotation

row0()

template<typename T >

const vector_t owl::common::LinearSpace2< T >::row0 ( ) const

inline

returns first row of matrix

row1()

template<typename T >

const vector_t owl::common::LinearSpace2< T >::row1 ( ) const

inline

returns second row of matrix

scale()

template<typename T >

static LinearSpace2 owl::common::LinearSpace2< T >::scale ( const vector_t &  s )

inlinestatic

return matrix for scaling

transposed()

template<typename T >

__both__ const LinearSpace2 owl::common::LinearSpace2< T >::transposed ( ) const

inline

compute transposed matrix

Member Data Documentation

vx

template<typename T >

vector_t owl::common::LinearSpace2< T >::vx

the column vectors of the matrix

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

• owl/include/owl/common/math/LinearSpace.h