mikera.matrixx

Class AMatrix

java.lang.Object

mikera.transformz.ATransform

mikera.transformz.AAffineTransform

mikera.matrixx.AMatrix

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

AVectorMatrix, DiagonalMatrix, IdentityMatrix, Matrix33, TransposedMatrix

public abstract class AMatrix
extends AAffineTransform

Constructor Summary

Constructors

Constructor and Description
AMatrix()

Method Summary

Methods

Modifier and Type	Method and Description
AVector	asVector() Returns the matrix values as a single reference Vector in thr for [row0 row1 row2....]
AMatrix	clone() Clones the transform, performing a deep copy where needed
AVector	cloneRow(int row)
abstract int	columnCount()
double	determinant()
boolean	equals(AAffineTransform a)
boolean	equals(AMatrix a)
boolean	equals(Object o)
abstract double	get(int row, int column)
AVector	getColumn(int column)
AMatrix	getMatrixComponent()
AVector	getRow(int row)
ATranslation	getTranslationComponent()
int	hashCode()
int	inputDimensions() Returns the number of dimensions required for input vectors
boolean	isFullyMutable()
boolean	isSquare()
int	outputDimensions() Returns the number of dimensions required for output vectors
abstract int	rowCount()
void	set(AMatrix a)
abstract void	set(int row, int column, double value)
AAffineTransform	toAffineTransform()
AMatrix	toMutableMatrix()
String	toString()
void	transform(AVector source, AVector dest) Transforms the source vector, storing the result in the given destination vector
void	transformInPlace(AVector v) Transforms a vector destructively.
AMatrix	transpose()
void	transposeInPlace()

Methods inherited from class mikera.transformz.AAffineTransform

isLinear

Methods inherited from class mikera.transformz.ATransform

compose, composeWith, isIdentity, transform

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AMatrix

public AMatrix()

Method Detail

rowCount

public abstract int rowCount()

columnCount

public abstract int columnCount()

get

public abstract double get(int row,
         int column)

set

public abstract void set(int row,
       int column,
       double value)

toAffineTransform

public AAffineTransform toAffineTransform()

Overrides:

toAffineTransform in class AAffineTransform

getMatrixComponent

public AMatrix getMatrixComponent()

Specified by:

getMatrixComponent in class AAffineTransform

getTranslationComponent

public ATranslation getTranslationComponent()

Specified by:

getTranslationComponent in class AAffineTransform

isSquare

public boolean isSquare()

inputDimensions

public int inputDimensions()

Description copied from class: ATransform

Returns the number of dimensions required for input vectors

Specified by:

inputDimensions in class ATransform

Returns:

outputDimensions

public int outputDimensions()

Description copied from class: ATransform

Returns the number of dimensions required for output vectors

Specified by:

outputDimensions in class ATransform

Returns:

transform

public void transform(AVector source,
             AVector dest)

Description copied from class: ATransform

Transforms the source vector, storing the result in the given destination vector

Overrides:

transform in class AAffineTransform

transformInPlace

public void transformInPlace(AVector v)

Description copied from class: ATransform

Transforms a vector destructively. Intended for fast non-allocating transforms

Overrides:

transformInPlace in class AAffineTransform

getRow

public AVector getRow(int row)

getColumn

public AVector getColumn(int column)

cloneRow

public AVector cloneRow(int row)

set

public void set(AMatrix a)

isFullyMutable

public boolean isFullyMutable()

clone

public AMatrix clone()

Description copied from class: ATransform

Clones the transform, performing a deep copy where needed

Overrides:

clone in class ATransform

determinant

public double determinant()

toMutableMatrix

public AMatrix toMutableMatrix()

transposeInPlace

public void transposeInPlace()

transpose

public AMatrix transpose()

equals

public boolean equals(Object o)

Overrides:

equals in class AAffineTransform

equals

public boolean equals(AMatrix a)

equals

public boolean equals(AAffineTransform a)

Overrides:

equals in class AAffineTransform

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class AAffineTransform

asVector

public AVector asVector()

Returns the matrix values as a single reference Vector in thr for [row0 row1 row2....]

Returns: