edu.unh.sdb.common

Class EulerAngles

java.lang.Object

edu.unh.sdb.common.EulerAngles

Direct Known Subclasses:

EulerAnglesYXZ, EulerAnglesZYX

public abstract class EulerAngles
extends java.lang.Object

Class that stores orientation using a set of Euler angles (heading,pitch,bank) and offers conversion routines to other ways of specifying orientation. This is described in 3D Math Primer for Graphics and Game Development, chapter 10.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	EulerAngles.Angle

Constructor Summary

Constructors

Constructor and Description
EulerAngles() Creates a new instance of EulerAngles
EulerAngles(double heading, double pitch, double bank)
EulerAngles(javax.vecmath.Vector3d v)

Method Summary

Methods

Modifier and Type	Method and Description
void	add(EulerAngles.Angle angle, double value)
javax.vecmath.Matrix4d	calculateRotationHeadingPitchBank()
EulerAngles	create(double heading, double pitch, double bank)
EulerAngles	create(javax.vecmath.Vector3d v)
double	get(EulerAngles.Angle angle)
double	getBank()
double	getHeading()
abstract javax.vecmath.Vector3d	getInitialOrientation()
double	getPitch()
javax.vecmath.Vector3d	normalOnPitchRotation() Calculate the normal on the rotation circle determined when heading is constant and pitch varies.
abstract void	rotateBank(javax.vecmath.Matrix4d m)
abstract void	rotateHeading(javax.vecmath.Matrix4d m)
abstract void	rotatePitch(javax.vecmath.Matrix4d m)
void	set(EulerAngles.Angle angle, double value)
void	setBank(double bank)
abstract void	setFromMatrix(javax.vecmath.Matrix4d m)
void	setHeading(double heading)
void	setPitch(double pitch)
java.lang.String	toString()
javax.vecmath.Vector3d	vectorFromHeadingPitch()

Methods inherited from class java.lang.Object

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

Constructor Detail

EulerAngles

public EulerAngles()

Creates a new instance of EulerAngles

EulerAngles

public EulerAngles(double heading,
           double pitch,
           double bank)

EulerAngles

public EulerAngles(javax.vecmath.Vector3d v)

Method Detail

create

public EulerAngles create(javax.vecmath.Vector3d v)

create

public EulerAngles create(double heading,
                 double pitch,
                 double bank)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

rotateHeading

public abstract void rotateHeading(javax.vecmath.Matrix4d m)

rotatePitch

public abstract void rotatePitch(javax.vecmath.Matrix4d m)

rotateBank

public abstract void rotateBank(javax.vecmath.Matrix4d m)

getInitialOrientation

public abstract javax.vecmath.Vector3d getInitialOrientation()

setFromMatrix

public abstract void setFromMatrix(javax.vecmath.Matrix4d m)

vectorFromHeadingPitch

public javax.vecmath.Vector3d vectorFromHeadingPitch()

calculateRotationHeadingPitchBank

public javax.vecmath.Matrix4d calculateRotationHeadingPitchBank()

normalOnPitchRotation

public javax.vecmath.Vector3d normalOnPitchRotation()

Calculate the normal on the rotation circle determined when heading is constant and pitch varies.

setHeading

public void setHeading(double heading)

setBank

public void setBank(double bank)

setPitch

public void setPitch(double pitch)

getHeading

public double getHeading()

getPitch

public double getPitch()

getBank

public double getBank()

set

public void set(EulerAngles.Angle angle,
       double value)

add

public void add(EulerAngles.Angle angle,
       double value)

get

public double get(EulerAngles.Angle angle)