CGLA::Mat4x4d Class Reference

4x4 double matrix. More...

#include <Mat4x4d.h>

Inheritance diagram for CGLA::Mat4x4d:

Public Member Functions
	Mat4x4d (Vec4d _a, Vec4d _b, Vec4d _c, Vec4d _d) noexcept
	Construct a Mat4x4d from four Vec4d vectors.
	Mat4x4d () noexcept
	Construct the nan matrix.
	Mat4x4d (double a) noexcept
	Construct a matrix with identical elements.
Public Member Functions inherited from CGLA::ArithSqMat4x4Float< Vec4d, Mat4x4d >
	ArithSqMat4x4Float (Vec4da, Vec4db, Vec4dc, Vec4dd) noexcept
	Construct a Mat4x4f from four V vectors.
	ArithSqMat4x4Float () noexcept
	Construct the NAN matrix.
	ArithSqMat4x4Float (ScalarType _a) noexcept
	Construct matrix where all values are equal to constructor argument.
const VecT	mul_3D_vector (const ArithVec3Float< T, VecT > &v_in) const
const VecT	mul_3D_point (const ArithVec3Float< T, VecT > &v_in) const
const VecT	project_3D_point (const ArithVec3Float< T, VecT > &v_in) const
Public Member Functions inherited from CGLA::ArithSqMatFloat< Vec4d, Mat4x4d, 4 >
const Mat4x4d &	operator*= (const Mat4x4d &m2) noexcept
const Mat4x4d &	operator*= (ScalarType k) noexcept
void	identity ()
Public Member Functions inherited from CGLA::ArithMatFloat< Vec4d, Vec4d, Mat4x4d, ROWS >
const ScalarType *	get () const
ScalarType *	get ()
const Vec4d &	operator[] (unsigned int i) const
	Const index operator. Returns i'th row of matrix.
Vec4d &	operator[] (unsigned int i)
	Non-const index operator. Returns i'th row of matrix.
bool	operator== (const Mat4x4d &v) const
	Equality operator.
bool	operator!= (const Mat4x4d &v) const
	Inequality operator.
const Mat4x4d	operator* (ScalarType k) const
	Multiply scalar onto matrix. All entries are multiplied by scalar.
const Mat4x4d	operator/ (ScalarType k) const
	Divide all entries in matrix by scalar.
const Mat4x4d &	operator*= (ScalarType k)
	Assignment multiplication of matrix by scalar.
const Mat4x4d &	operator/= (ScalarType k)
	Assignment division of matrix by scalar.
const Mat4x4d	operator+ (const Mat4x4d &m1) const
	Add two matrices.
const Mat4x4d	operator- (const Mat4x4d &m1) const
	Subtract two matrices.
const Mat4x4d	operator- () const
	Negate matrix.
const Mat4x4d &	operator+= (const Mat4x4d &v)
	Assigment addition of matrices.
const Mat4x4d &	operator-= (const Mat4x4d &v)
	Assigment subtraction of matrices.

Additional Inherited Members
Public Types inherited from CGLA::ArithSqMat4x4Float< Vec4d, Mat4x4d >
typedef Vec4d	VectorType
	Vector type.
typedef Vec4d::ScalarType	ScalarType
	The type of a matrix element.
Public Types inherited from CGLA::ArithSqMatFloat< Vec4d, Mat4x4d, 4 >
typedef Vec4d	VectorType
	Vector type.
typedef Vec4d::ScalarType	ScalarType
	The type of a matrix element.
Public Types inherited from CGLA::ArithMatFloat< Vec4d, Vec4d, Mat4x4d, ROWS >
typedef Vec4d	HVectorType
	Horizontal vector type.
typedef Vec4d	VVectorType
	Vertical vector type.
typedef Vec4d::ScalarType	ScalarType
	The type of a matrix element.
Static Public Member Functions inherited from CGLA::ArithMatFloat< Vec4d, Vec4d, Mat4x4d, ROWS >
static unsigned int	get_v_dim ()
	Get vertical dimension of matrix.
static unsigned int	get_h_dim ()
	Get horizontal dimension of matrix.
Protected Member Functions inherited from CGLA::ArithSqMatFloat< Vec4d, Mat4x4d, 4 >
	ArithSqMatFloat () noexcept
	Construct 0 matrix.
	ArithSqMatFloat (ScalarType _a) noexcept
	Construct matrix where all values are equal to constructor argument.
	ArithSqMatFloat (Vec4d_a, Vec4d_b) noexcept
	Construct 2x2 Matrix from two vectors.
	ArithSqMatFloat (Vec4d_a, Vec4d_b, Vec4d_c) noexcept
	Construct 3x3 Matrix from three vectors.
	ArithSqMatFloat (Vec4d_a, Vec4d_b, Vec4d_c, Vec4d_d) noexcept
	Construct 4x4 Matrix from four vectors.
Protected Member Functions inherited from CGLA::ArithMatFloat< Vec4d, Vec4d, Mat4x4d, ROWS >
	ArithMatFloat ()
	Construct 0 matrix.
	ArithMatFloat (ScalarType x)
	Construct a matrix where all entries are the same.
	ArithMatFloat (Vec4d_a)
	Construct a matrix where all rows are the same.
	ArithMatFloat (Vec4d_a, Vec4d_b)
	Construct a matrix with two rows.
	ArithMatFloat (Vec4d_a, Vec4d_b, Vec4d_c)
	Construct a matrix with three rows.
	ArithMatFloat (Vec4d_a, Vec4d_b, Vec4d_c, Vec4d_d)
	Construct a matrix with four rows.
Protected Attributes inherited from CGLA::ArithMatFloat< Vec4d, Vec4d, Mat4x4d, ROWS >
Vec4d	data [ROWS]
	The actual contents of the matrix.

Detailed Description

4x4 double matrix.

This class is useful for transformations such as perspective projections or translation where 3x3 matrices do not suffice.

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

• CGLA/Mat4x4d.h