Titanic::FMatrix Class Reference

#include <fmatrix.h>

Inheritance diagram for Titanic::FMatrix:

Public Member Functions
	FMatrix (const FVector &, const FVector &, const FVector &)
void	load (SimpleFile *file, int param)
void	save (SimpleFile *file, int indent)
void	clear ()
void	identity ()
void	set (const FMatrix &m)
void	set (const FVector &row1, const FVector &row2, const FVector &row3)
void	set (const FVector &v)
void	matRProd (const FMatrix &m)
void	matLProd (const FMatrix &m)
bool	operator== (const FMatrix &src)
bool	operator!= (const FMatrix &src)
FVector &	operator[] (int idx)

Public Attributes
FVector	_row1
FVector	_row2
FVector	_row3

Detailed Description

Floating point matrix class.

Member Function Documentation

load()

void Titanic::FMatrix::load	(	SimpleFile *	file,
		int	param
	)

Load the data for the class from file

save()

void Titanic::FMatrix::save	(	SimpleFile *	file,
		int	indent
	)

Save the data for the class to file

clear()

void Titanic::FMatrix::clear

(

)

Clears the matrix

identity()

void Titanic::FMatrix::identity

(

)

Sets up an identity matrix

set() [1/3]

void Titanic::FMatrix::set

(

const FMatrix &

m

)

Sets the data for the matrix

set() [2/3]

void Titanic::FMatrix::set	(	const FVector &	row1,
		const FVector &	row2,
		const FVector &	row3
	)

Sets the data for the matrix

set() [3/3]

void Titanic::FMatrix::set

(

const FVector &

v

)

Sets the data for the matrix from a vector

matRProd()

void Titanic::FMatrix::matRProd

(

const FMatrix &

m

)

Changes this matrix, A, to be C, where C=Am. Matrix m multiplies this matrix (A) on its Right. m is said to premultiply A (the previous this matrix).

matLProd()

void Titanic::FMatrix::matLProd

(

const FMatrix &

m

)

Changes this matrix, A, to be C, where C=mA. Matrix m multiplies this matrix (A) on its Left. m is said to postmultiply A (the previous this matrix).

operator==()

bool Titanic::FMatrix::operator== ( const FMatrix &  src )

inline

Returns true if the passed matrix equals this one

operator!=()

bool Titanic::FMatrix::operator!= ( const FMatrix &  src )

inline

Returns true if the passed matrix does not equal this one

operator[]()

FVector& Titanic::FMatrix::operator[] ( int  idx )

inline

Allows accessing rows as an array

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

• engines/titanic/star_control/fmatrix.h