Class Transform

java.lang.Object

zombie.core.physics.Transform

public final class Transform
extends Object

Transform represents translation and rotation (rigid transform). Scaling and shearing is not supported.

Field Summary

Fields

Modifier and Type	Field	Description
final Matrix3f	basis	Rotation matrix of this Transform.
final Vector3f	origin	Translation vector of this Transform.

Constructor Summary

Constructors

Constructor	Description
Transform()
Transform(Matrix3f mat)
Transform(Matrix4f mat)
Transform(Transform tr)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
Matrix4f	getMatrix(Matrix4f out)
Quaternionf	getRotation(Quaternionf out)
int	hashCode()
void	inverse()
void	inverse(Transform tr)
void	set(Matrix3f mat)
void	set(Matrix4f mat)
void	set(Transform tr)
void	setIdentity()
void	setRotation(Quaternionf q)
void	transform(Vector3f v)

Methods inherited from class java.lang.Object

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

Field Details

basis

public final Matrix3f basis

Rotation matrix of this Transform.

origin

public final Vector3f origin

Translation vector of this Transform.

Constructor Details

Transform

public Transform()

Transform

public Transform(Matrix3f mat)

Transform

public Transform(Matrix4f mat)

Transform

public Transform(Transform tr)

Method Details

set

public void set(Transform tr)

set

public void set(Matrix3f mat)

set

public void set(Matrix4f mat)

transform

public void transform(Vector3f v)

setIdentity

public void setIdentity()

inverse

public void inverse()

inverse

public void inverse(Transform tr)

getRotation

public Quaternionf getRotation(Quaternionf out)

setRotation

public void setRotation(Quaternionf q)

getMatrix

public Matrix4f getMatrix(Matrix4f out)

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object