org.vizzini.math
Class State

java.lang.Object
  org.vizzini.math.State

All Implemented Interfaces:

Serializable, Cloneable, IState

public class State
extends Object
implements IState

Provides simple state of an object.

Since:

v0.2

Version:

v0.2

Author:

Jeffrey M. Thompson

See Also:

Serialized Form

Constructor Summary

State()

Method Summary

Object	clone() Return a clone of this instance.
Vector	convertLocalToWorld(Vector v) Convert the given vector from local coordinates to world coordinates.
Vector	convertWorldToLocal(Vector v) Convert the given vector from world coordinates to local coordinates.
Quaternion	getOrientation() Return the orientation quaternion.
Vector	getPosition() Return the position vector.
Vector	getPreviousPosition() Return the previous position vector.
void	move(Vector movement) Move using the given vector.
Vector	orientLocalToWorld(Vector v) Orient the given vector from local coordinates to world coordinates.
Vector	orientWorldToLocal(Vector v) Orient the given vector from world coordinates to local coordinates.
void	rotate(Quaternion rotation) Rotate using the given quaternion.
void	setOrientation(Quaternion orientation) Set the orientation.
void	setPosition(Vector position) Set the position.
String	toString() Return a string representation of this object.

Methods inherited from class java.lang.Object

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

Constructor Detail

State

public State()

Method Detail

clone

public Object clone()

Return a clone of this instance.

Specified by:

clone in interface IState

Overrides:

clone in class Object

Since:

v0.2

convertLocalToWorld

public Vector convertLocalToWorld(Vector v)

Convert the given vector from local coordinates to world coordinates.

Specified by:

convertLocalToWorld in interface IState

Parameters:

v - Vector in local coordinates.

Since:

v0.2

convertWorldToLocal

public Vector convertWorldToLocal(Vector v)

Convert the given vector from world coordinates to local coordinates.

Specified by:

convertWorldToLocal in interface IState

Parameters:

v - Vector in local coordinates.

Since:

v0.2

getOrientation

public Quaternion getOrientation()

Return the orientation quaternion.

Specified by:

getOrientation in interface IState

Since:

v0.2

getPosition

public Vector getPosition()

Return the position vector.

Specified by:

getPosition in interface IState

Since:

v0.2

getPreviousPosition

public Vector getPreviousPosition()

Return the previous position vector.

Specified by:

getPreviousPosition in interface IState

Since:

v0.2

move

public void move(Vector movement)

Move using the given vector.

Specified by:

move in interface IState

Since:

v0.2

orientLocalToWorld

public Vector orientLocalToWorld(Vector v)

Orient the given vector from local coordinates to world coordinates.

Specified by:

orientLocalToWorld in interface IState

Parameters:

v - Vector in local coordinates.

Since:

v0.2

orientWorldToLocal

public Vector orientWorldToLocal(Vector v)

Orient the given vector from world coordinates to local coordinates.

Specified by:

orientWorldToLocal in interface IState

Parameters:

v - Vector in world coordinates.

Since:

v0.2

rotate

public void rotate(Quaternion rotation)

Rotate using the given quaternion.

Specified by:

rotate in interface IState

Since:

v0.2

setOrientation

public void setOrientation(Quaternion orientation)

Set the orientation.

Specified by:

setOrientation in interface IState

Since:

v0.2

setPosition

public void setPosition(Vector position)

Set the position.

Specified by:

setPosition in interface IState

Since:

v0.2

toString

public String toString()

Return a string representation of this object.

Overrides:

toString in class Object

Since:

v0.2