Matrix3 Class Reference
[Maths - 3D Vectors]

#include <vector3.h>

List of all members.

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Detailed Description

A class representing a 3x3 matrix.

Definition at line 420 of file vector3.h.

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

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Constructor & Destructor Documentation

Matrix3::Matrix3 (   )

Constructor which doesn't initialise the matrix object Definition at line 426 of file vector3.h.

Matrix3::Matrix3 (  const Vector3  row1, const Vector3  row2, const Vector3  row3 )

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.

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Member Function Documentation

EXPORT 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. Returns: Result of mutiplying this matrix by vector Definition at line 410 of file vector3.cpp.

EXPORT Matrix3 Matrix3::Transposition (   )  const

Transpose a matrix. (Exchange rows with columns.) Returns: The transposition of this matrix. Definition at line 424 of file vector3.cpp.

EXPORT void Matrix3::Transform (  Vector3 *  outVectors, unsigned  vectorCount, const Vector3 *  inVectors )

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.

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Member Data Documentation

Vector3 Matrix3::Row1

The elements for row 1 of the matrix Definition at line 465 of file vector3.h.

Vector3 Matrix3::Row2

The elements for row 2 of the matrix Definition at line 466 of file vector3.h.

Vector3 Matrix3::Row3

The elements for row 3 of the matrix Definition at line 467 of file vector3.h.

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

• maths/vector3.h
• maths/vector3.cpp

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