Matrix.h File Reference

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Classes
class	fe::Matrix< M, N, T >
	General template for fixed size numeric matrices. More...

Namespaces
	fe
	kernel

Macros
#define	d   r22
#define	px   r00
#define	py   r10
#define	pz   r20
#define	one_over_s   one_over_det
#define	a   r01
#define	b   r11
#define	c   r21
#define	tx   r01
#define	ty   r11
#define	tz   r21

Functions
template<int M, int N, class T >
Matrix< M, N, T > &	fe::set (Matrix< M, N, T > &matrix)
template<int M, int N, class T , class U >
Matrix< M, N, T > &	fe::set (Matrix< M, N, T > &matrix, const U *pArray)
template<int M, int N, class T , class U >
Matrix< M, N, T > &	fe::setAll (Matrix< M, N, T > &matrix, const U value)
template<int M, int N, class T >
void	fe::squareroot (Matrix< M, N, T > &a_U, const Matrix< M, N, T > &a_A)
	Square root of a matrix. More...
template<int M, int N, class T >
void	fe::backSub (const Matrix< M, N, T > &a_A, Vector< N, T > &a_x, const Vector< N, T > &a_b)
template<int M, int N, class T >
void	fe::transposeForeSub (const Matrix< M, N, T > &a_A, Vector< N, T > &a_x, const Vector< N, T > &a_b)
template<typename T >
Matrix< 4, 4, T > &	fe::osg_invert (Matrix< 4, 4, T > &a_inverted, const Matrix< 4, 4, T > &a_matrix)
	4x4 invert More...
template<typename T >
T	fe::determinant3x3 (T a1, T a2, T a3, T b1, T b2, T b3, T c1, T c2, T c3)
template<typename T >
T	fe::determinant (const Matrix< 4, 4, T > &m)
template<typename T >
Matrix< 4, 4, T > &	fe::jad_invert (Matrix< 4, 4, T > &a_inverted, const Matrix< 4, 4, T > &a_matrix)
template<typename T >
Matrix< 4, 4, T > &	fe::brk_invert (Matrix< 4, 4, T > &a_inverted, const Matrix< 4, 4, T > &a_matrix)
template<typename T >
Matrix< 4, 4, T > &	fe::invert (Matrix< 4, 4, T > &a_inverted, const Matrix< 4, 4, T > &a_matrix)
	4x4 full matrix inversion More...
template<typename T >
Matrix< 3, 3, T > &	fe::invert (Matrix< 3, 3, T > &a_inverted, const Matrix< 3, 3, T > &a_matrix)
	3x3 matrix inversion More...
template<typename T >
bool	fe::inverted (Matrix< 3, 3, T > &a_inverted, const Matrix< 3, 3, T > &a_matrix)
template<typename T >
Matrix< 4, 4, T >	fe::perspective (T fovy, T aspect, T nearplane, T farplane)
	Create perspective projection transform just like gluPerspective. More...
template<typename T >
void	fe::decomposePerspective (const Matrix< 4, 4, T > &a_rProjection, T &a_rFovy, T &a_rAspect, T &a_rNearplane, T &a_rFarplane)
	Try to extract settings of a perspective matrix. More...
template<typename T >
Matrix< 4, 4, T >	fe::ortho (T left, T right, T bottom, T top, T near_val, T far_val)
	Create orthogonal projection transform just like glOrtho. More...
template<typename T >
void	fe::project (Vector< 4, T > &a_r, const Matrix< 4, 4, T > &a_m, const Vector< 4, T > &a_v)
	project vector through matrix. divides by transformed w More...
template<typename T >
void	fe::unproject (Vector< 4, T > &a_r, const Matrix< 4, 4, T > &a_m, const Vector< 4, T > &a_v)
	reverse project vector through matrix. reverses w division More...
template<typename T >
void	fe::transformVector (const Matrix< 4, 4, T > &a_m, const Vector< 4, T > &a_v, Vector< 4, T > &a_r)
template<int N, typename T >
Vector< N, T >	fe::transformVector (const Matrix< 4, 4, T > &lhs, const Vector< N, T > &in)
template<int N, typename T >
Vector< N, T >	fe::inverseTransformVector (const Matrix< 4, 4, T > &lhs, const Vector< N, T > &in)
template<typename T >
void	fe::transposeTransformVector (const Matrix< 4, 4, T > &a_m, const Vector< 4, T > &a_v, Vector< 4, T > &a_r)
template<int N, class T >
Matrix< N, N, T > &	fe::outerProduct (Matrix< N, N, T > &result, const Vector< N, T > &a, const Vector< N, T > &b)