KudanMatrix3 Class Reference

#include <KudanCV.h>

Public Member Functions
	KudanMatrix3 ()
	KudanMatrix3 (KudanQuaternion &q)
float &	operator() (int row, int col)
KudanVector3	multiply (KudanVector3 vector)
KudanVector3	operator* (KudanVector3 vector)
std::string	toString ()

Public Attributes
float	data [9]
	Raw data, stored vectorised in column major order.

Detailed Description

Represents an intrinsic camera calibration matrix (i.e. 3x3). Data are stored as an array of floating point type in column major order 0 3 6 1 4 7 2 4 8

Constructor & Destructor Documentation

KudanMatrix3() [1/2]

KudanMatrix3::KudanMatrix3

(

)

Default constructor, sets all elements to 0

KudanMatrix3() [2/2]

KudanMatrix3::KudanMatrix3

(

KudanQuaternion &

q

)

Constructor to make a rotation matrix from a quaternion

Parameters

q	The input quaternion

Member Function Documentation

multiply()

KudanVector3 KudanMatrix3::multiply

(

KudanVector3

vector

)

Multiply a vector by this matrix M (vector on the right)

Parameters

vector

A 3x1 vector V

Returns

A new 3x1 vector, the result of M*V

operator()()

float & KudanMatrix3::operator()	(	int	row,
		int	col
	)

Access operator for the elements. This abstracts away details of the storage. It can be used to get and set values because it returns a reference

Parameters

row,col

The coordinates of the data element to retrieve

Returns

A reference to the respective element

operator*()

KudanVector3 KudanMatrix3::operator*

(

KudanVector3

vector

)

Overloaded multiplication operator - calls the matrix-vector multiply function

Parameters

vector

A 3x1 vector V

Returns

A new 3x1 vector, the result of M*V

toString()

std::string KudanMatrix3::toString

(

)

Returns a representation of this as a string (three lines with line breaks)

Returns

A string representation of this matrix

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

• KudanCV.h
• KudanCV.cpp