mikera.transformz

Class Affine34

java.lang.Object

mikera.transformz.ATransform

mikera.transformz.AAffineTransform

mikera.transformz.Affine34

All Implemented Interfaces:

java.lang.Cloneable, ITransform, ISpecialisedTransform

public final class Affine34
extends AAffineTransform
implements ISpecialisedTransform

Specialised 3*4 affine transformation class Intended for composing 3d affine transformations.

Field Summary

Fields

Modifier and Type	Field and Description
double	m00
double	m01
double	m02
double	m10
double	m11
double	m12
double	m20
double	m21
double	m22
double	tr0
double	tr1
double	tr2

Constructor Summary

Constructors

Constructor and Description
Affine34()
Affine34(AMatrix matrix, ATranslation trans)
Affine34(AMatrix m, AVector v)
Affine34(double m00, double m01, double m02, double tr0, double m10, double m11, double m12, double tr1, double m20, double m21, double m22, double tr2)
Affine34(Matrix33 m, AVector v)

Method Summary

Modifier and Type	Method and Description
void	composeWith(Affine34 a)
void	composeWith(ATransform a) Composes this transformation with a given transformation, mutating the transformation to represent the combined transform
void	composeWith(Matrix33 a)
void	composeWith(Translation3 a)
Matrix33	copyOfMatrix() Returns a deep copy of the transformation matrix for this affine transform
Vector3	copyOfTranslationVector() Returns a deep copy of the translation vector for this affine transform
boolean	equals(Affine34 m)
boolean	equals(java.lang.Object o)
AMatrix	getMatrix()
ATranslation	getTranslation()
int	inputDimensions() Returns the number of dimensions required for input vectors
int	outputDimensions() Returns the number of dimensions required for output vectors
void	transform(AVector source, AVector dest) Transforms the source vector, storing the result in the given destination vector
void	transform(Vector3 source, Vector3 dest)
void	transformInPlace(AVector dest) Transforms a vector destructively.
void	transformInPlace(Vector3 dest)
void	transformNormal(AVector source, AVector dest)
void	transformNormal(Vector3 source, Vector3 dest)

Methods inherited from class mikera.transformz.AAffineTransform

calculateElement, compose, compose, equals, getMatrixTransform, getTranslationVector, hashCode, inverse, isIdentity, isInvertible, isLinear, toAffineTransform

Methods inherited from class mikera.transformz.ATransform

clone, isSquare, takeComponents, takeComponents, takeComponents, transform, transform

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

m00

public double m00

m01

public double m01

m02

public double m02

tr0

public double tr0

m10

public double m10

m11

public double m11

m12

public double m12

tr1

public double tr1

m20

public double m20

m21

public double m21

m22

public double m22

tr2

public double tr2

Constructor Detail

Affine34

public Affine34()

Affine34

public Affine34(double m00,
                double m01,
                double m02,
                double tr0,
                double m10,
                double m11,
                double m12,
                double tr1,
                double m20,
                double m21,
                double m22,
                double tr2)

Affine34

public Affine34(AMatrix matrix,
                ATranslation trans)

Affine34

public Affine34(AMatrix m,
                AVector v)

Affine34

public Affine34(Matrix33 m,
                AVector v)

Method Detail

getMatrix

public AMatrix getMatrix()

Specified by:

getMatrix in class AAffineTransform

getTranslation

public ATranslation getTranslation()

Specified by:

getTranslation in class AAffineTransform

copyOfMatrix

public Matrix33 copyOfMatrix()

Description copied from class: AAffineTransform

Returns a deep copy of the transformation matrix for this affine transform

Overrides:

copyOfMatrix in class AAffineTransform

copyOfTranslationVector

public Vector3 copyOfTranslationVector()

Description copied from class: AAffineTransform

Returns a deep copy of the translation vector for this affine transform

Overrides:

copyOfTranslationVector in class AAffineTransform

transform

public void transform(AVector source,
                      AVector dest)

Description copied from interface: ITransform

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

Specified by:

transform in interface ITransform

Overrides:

transform in class AAffineTransform

transformNormal

public void transformNormal(AVector source,
                            AVector dest)

Overrides:

transformNormal in class AAffineTransform

transformNormal

public void transformNormal(Vector3 source,
                            Vector3 dest)

transformInPlace

public void transformInPlace(AVector dest)

Description copied from class: ATransform

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

Overrides:

transformInPlace in class AAffineTransform

transform

public void transform(Vector3 source,
                      Vector3 dest)

transformInPlace

public void transformInPlace(Vector3 dest)

inputDimensions

public int inputDimensions()

Description copied from interface: ITransform

Returns the number of dimensions required for input vectors

Specified by:

inputDimensions in interface ITransform

Specified by:

inputDimensions in class ATransform

Returns:

outputDimensions

public int outputDimensions()

Description copied from interface: ITransform

Returns the number of dimensions required for output vectors

Specified by:

outputDimensions in interface ITransform

Specified by:

outputDimensions in class ATransform

Returns:

composeWith

public void composeWith(ATransform a)

Description copied from class: ATransform

Composes this transformation with a given transformation, mutating the transformation to represent the combined transform

Overrides:

composeWith in class ATransform

composeWith

public void composeWith(Affine34 a)

composeWith

public void composeWith(Matrix33 a)

composeWith

public void composeWith(Translation3 a)

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class AAffineTransform

equals

public boolean equals(Affine34 m)