Matrix3 Class Reference
[Maths - 3D Vectors]

A class representing a 3x3 matrix. More...

#include <vector3.h>

Public Member Functions
	Matrix3 ()
	Matrix3 (const Vector3 row1, const Vector3 row2, const Vector3 row3)
Vector3	operator* (const Vector3 &vector) const
Matrix3	Transposition () const
void	Transform (Vector3 outVectors, unsigned vectorCount, const Vector3 inVectors)
Public Attributes
Vector3	Row1
Vector3	Row2
Vector3	Row3

Detailed Description

A class representing a 3x3 matrix.

Definition at line 420 of file vector3.h.

Matrix3::Matrix3 ( )

Constructor which doesn't initialise the matrix object

Definition at line 426 of file vector3.h.

Constructor which initialises the matrix object using three 3vectors

Parameters:

	row1	Values for first row in matrix.
	row2	Values for second row in matrix.
	row3	Values for third row in matrix.

Definition at line 436 of file vector3.h.

Vector3 Matrix3::operator* ( const Vector3 & vector ) const

Multiply this matrix by a 3vector.

Parameters:

vector

The vector to multiply by. This is treated as a column vector.

Definition at line 410 of file vector3.cpp.

Matrix3 Matrix3::Transposition ( ) const

Transpose a matrix. (Exchange rows with columns.)

Definition at line 424 of file vector3.cpp.

Tranform an array of vectors by multiplying each against this matrix, acording to the operator*() function.

Parameters:

	outVectors	Pointer to array where transformed vectors will be written to.
	vectorCount	Number of vectors in array.
	inVectors	Pointer to array vectors to be transformed.

Definition at line 432 of file vector3.cpp.