Package eu.svjatoslav.sixth.e3d.math

Class Transform

java.lang.Object

eu.svjatoslav.sixth.e3d.math.Transform

All Implemented Interfaces:

Cloneable

public class Transform
extends Object
implements Cloneable

Represents a transformation in 3D space combining translation and rotation.

Transformations are applied in order: rotation first, then translation.

See Also:

• Rotation

Constructor Summary

Constructors

Constructor	Description
Transform()
Transform(Point3D translation)	Creates a transform with the specified translation and no rotation.
Transform(Point3D translation, double angleXZ, double angleYZ)	Creates a transform with the specified translation and rotation angles.
Transform(Point3D translation, Rotation rotation)	Creates a transform with the specified translation and rotation.

Method Summary

Modifier and Type	Method	Description
Transform	clone()
Rotation	getRotation()
Point3D	getTranslation()
void	transform(Point3D point)	Applies this transform to a point: rotation followed by translation.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Transform

public Transform()

Transform

public Transform(Point3D translation)

Creates a transform with the specified translation and no rotation.

Parameters:

translation - the translation

Transform

public Transform(Point3D translation,
 double angleXZ,
 double angleYZ)

Creates a transform with the specified translation and rotation angles.

Parameters:

translation - the translation

angleXZ - the angle around the XZ axis (yaw) in radians

angleYZ - the angle around the YZ axis (pitch) in radians

Transform

public Transform(Point3D translation,
 Rotation rotation)

Creates a transform with the specified translation and rotation.

Parameters:

translation - the translation

rotation - the rotation

Method Details

clone

public Transform clone()

Overrides:

clone in class Object

getRotation

public Rotation getRotation()

getTranslation

public Point3D getTranslation()

transform

public void transform(Point3D point)

Applies this transform to a point: rotation followed by translation.

Parameters:

point - the point to transform (modified in place)