org.ros.rosjava_geometry.Quaternion Class Reference

List of all members.

Public Member Functions
boolean	almostEquals (Quaternion other, double epsilon)
Quaternion	conjugate ()
boolean	equals (Object obj)
double	getMagnitude ()
double	getMagnitudeSquared ()
double	getW ()
double	getX ()
double	getY ()
double	getZ ()
int	hashCode ()
Quaternion	invert ()
boolean	isAlmostNeutral (double epsilon)
Quaternion	multiply (Quaternion other)
Quaternion	normalize ()
	Quaternion (double x, double y, double z, double w)
Vector3	rotateAndScaleVector (Vector3 vector)
Quaternion	scale (double factor)
geometry_msgs.Quaternion	toQuaternionMessage (geometry_msgs.Quaternion result)
String	toString ()
Static Public Member Functions
static Quaternion	fromAxisAngle (Vector3 axis, double angle)
static Quaternion	fromQuaternionMessage (geometry_msgs.Quaternion message)
static Quaternion	identity ()
static Quaternion	rotationBetweenVectors (Vector3 vector1, Vector3 vector2)
Private Attributes
final double	w
final double	x
final double	y
final double	z

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Detailed Description

A quaternion.

Author:

damonkohler@google.com (Damon Kohler)

moesenle@google.com (Lorenz Moesenlechner)

Definition at line 30 of file Quaternion.java.

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Constructor & Destructor Documentation

org.ros.rosjava_geometry.Quaternion.Quaternion	(	double	x,
		double	y,
		double	z,
		double	w
	)		[inline]

Definition at line 69 of file Quaternion.java.

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Member Function Documentation

boolean org.ros.rosjava_geometry.Quaternion.almostEquals	(	Quaternion	other,
		double	epsilon
	)		[inline]

Definition at line 142 of file Quaternion.java.

Quaternion org.ros.rosjava_geometry.Quaternion.conjugate

(

)

[inline]

Definition at line 80 of file Quaternion.java.

boolean org.ros.rosjava_geometry.Quaternion.equals

(

Object

obj

)

[inline]

Definition at line 183 of file Quaternion.java.

static Quaternion org.ros.rosjava_geometry.Quaternion.fromAxisAngle	(	Vector3	axis,
		double	angle
	)		[inline, static]

Definition at line 37 of file Quaternion.java.

static Quaternion org.ros.rosjava_geometry.Quaternion.fromQuaternionMessage

(

geometry_msgs.Quaternion

message

)

[inline, static]

Definition at line 45 of file Quaternion.java.

double org.ros.rosjava_geometry.Quaternion.getMagnitude

(

)

[inline]

Definition at line 126 of file Quaternion.java.

double org.ros.rosjava_geometry.Quaternion.getMagnitudeSquared

(

)

[inline]

Definition at line 122 of file Quaternion.java.

double org.ros.rosjava_geometry.Quaternion.getW

(

)

[inline]

Definition at line 118 of file Quaternion.java.

double org.ros.rosjava_geometry.Quaternion.getX

(

)

[inline]

Definition at line 106 of file Quaternion.java.

double org.ros.rosjava_geometry.Quaternion.getY

(

)

[inline]

Definition at line 110 of file Quaternion.java.

double org.ros.rosjava_geometry.Quaternion.getZ

(

)

[inline]

Definition at line 114 of file Quaternion.java.

int org.ros.rosjava_geometry.Quaternion.hashCode

(

)

[inline]

Definition at line 162 of file Quaternion.java.

static Quaternion org.ros.rosjava_geometry.Quaternion.identity

(

)

[inline, static]

Definition at line 65 of file Quaternion.java.

Quaternion org.ros.rosjava_geometry.Quaternion.invert

(

)

[inline]

Definition at line 84 of file Quaternion.java.

boolean org.ros.rosjava_geometry.Quaternion.isAlmostNeutral

(

double

epsilon

)

[inline]

Definition at line 130 of file Quaternion.java.

Quaternion org.ros.rosjava_geometry.Quaternion.multiply

(

Quaternion

other

)

[inline]

Definition at line 94 of file Quaternion.java.

Quaternion org.ros.rosjava_geometry.Quaternion.normalize

(

)

[inline]

Definition at line 90 of file Quaternion.java.

Vector3 org.ros.rosjava_geometry.Quaternion.rotateAndScaleVector

(

Vector3

vector

)

[inline]

Definition at line 100 of file Quaternion.java.

static Quaternion org.ros.rosjava_geometry.Quaternion.rotationBetweenVectors	(	Vector3	vector1,
		Vector3	vector2
	)		[inline, static]

Definition at line 49 of file Quaternion.java.

Quaternion org.ros.rosjava_geometry.Quaternion.scale

(

double

factor

)

[inline]

Definition at line 76 of file Quaternion.java.

geometry_msgs.Quaternion org.ros.rosjava_geometry.Quaternion.toQuaternionMessage

(

geometry_msgs.Quaternion

result

)

[inline]

Definition at line 134 of file Quaternion.java.

String org.ros.rosjava_geometry.Quaternion.toString

(

)

[inline]

Definition at line 157 of file Quaternion.java.

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Member Data Documentation

final double org.ros.rosjava_geometry.Quaternion.w [private]

Definition at line 35 of file Quaternion.java.

final double org.ros.rosjava_geometry.Quaternion.x [private]

Definition at line 32 of file Quaternion.java.

final double org.ros.rosjava_geometry.Quaternion.y [private]

Definition at line 33 of file Quaternion.java.

final double org.ros.rosjava_geometry.Quaternion.z [private]

Definition at line 34 of file Quaternion.java.

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

• Quaternion.java