org.xith3d.physics.util
Class PlaceableImpl

java.lang.Object
  org.xith3d.physics.util.PlaceableImpl

All Implemented Interfaces:

ListeningPlaceable, Placeable

Direct Known Subclasses:

Body

public abstract class PlaceableImpl
extends java.lang.Object
implements ListeningPlaceable

A small, GC-friendly implementation of the Placeable interface. Extend it when you need Placeable without much hassle and you don't already have a superclass.

Field Summary

protected org.openmali.vecmath2.Point3f	position
protected org.openmali.vecmath2.Matrix3f	rotation
protected boolean	valueCheckedBeforeChanged

Constructor Summary

PlaceableImpl()
Creation a new PlaceableImpl with pos (0, 0, 0) and no rotation.

Method Summary

void	addRepositionListener(org.jagatoo.datatypes.RepositionListener3f l)
org.openmali.vecmath2.Point3f	getPosition()
void	getPosition(org.openmali.vecmath2.Tuple3f pos) Writes the position of this Placeable object to the given Tuple3f.
float	getPositionX()
float	getPositionY()
float	getPositionZ()
org.openmali.vecmath2.Tuple3f	getRotation()
void	getRotation(org.openmali.vecmath2.Tuple3f rot) Writes the rotation, in Euler angles (degrees) of this Placeable object in the given Tuple3f.
org.openmali.vecmath2.Matrix3f	getRotationMatrix()
void	getRotationMatrix(org.openmali.vecmath2.Matrix3f rot) Writes the rotation, as a 3x3 rotation Matrix, of this Placeable object in the given Matrix3f.
float	getRotationX()
float	getRotationY()
float	getRotationZ()
protected void	onPositionChanged()
protected void	onRotationChanged()
void	removeRepositionListener(org.jagatoo.datatypes.RepositionListener3f l)
void	setPosition(float posX, float posY, float posZ) Sets the position of this Placeable object.
void	setPosition(org.openmali.vecmath2.Tuple3f pos) Sets the position of this Placeable object.
void	setPositionX(float v)
void	setPositionY(float v)
void	setPositionZ(float v)
void	setRotation(float rotX, float rotY, float rotZ) Sets the rotation of this object, in Euler angles.
void	setRotation(org.openmali.vecmath2.Tuple3f rot) Sets the rotation of this object, in Euler angles (degrees)
void	setRotationMatrix(org.openmali.vecmath2.Matrix3f rot) Sets the rotation Matrix of this object.
void	setRotationX(float v)
void	setRotationY(float v)
void	setRotationZ(float v)

Methods inherited from class java.lang.Object

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

Field Detail

valueCheckedBeforeChanged

protected boolean valueCheckedBeforeChanged

position

protected final org.openmali.vecmath2.Point3f position

rotation

protected final org.openmali.vecmath2.Matrix3f rotation

Constructor Detail

PlaceableImpl

public PlaceableImpl()

Creation a new PlaceableImpl with pos (0, 0, 0) and no rotation.

Method Detail

addRepositionListener

public void addRepositionListener(org.jagatoo.datatypes.RepositionListener3f l)

Specified by:

addRepositionListener in interface ListeningPlaceable

removeRepositionListener

public void removeRepositionListener(org.jagatoo.datatypes.RepositionListener3f l)

Specified by:

removeRepositionListener in interface ListeningPlaceable

onPositionChanged

protected void onPositionChanged()

setPosition

public void setPosition(float posX,
                        float posY,
                        float posZ)

Description copied from interface: Placeable

Sets the position of this Placeable object.

Specified by:

setPosition in interface Placeable

setPosition

public final void setPosition(org.openmali.vecmath2.Tuple3f pos)

Description copied from interface: Placeable

Sets the position of this Placeable object.

Specified by:

setPosition in interface Placeable

getPosition

public final org.openmali.vecmath2.Point3f getPosition()

Specified by:

getPosition in interface Placeable

Returns:

The position of this Placeable object

getPosition

public final void getPosition(org.openmali.vecmath2.Tuple3f pos)

Description copied from interface: Placeable

Writes the position of this Placeable object to the given Tuple3f.

Specified by:

getPosition in interface Placeable

Parameters:

pos - The Tuple3f to put the pos into

onRotationChanged

protected void onRotationChanged()

setRotation

public void setRotation(float rotX,
                        float rotY,
                        float rotZ)

Description copied from interface: Placeable

Sets the rotation of this object, in Euler angles.

Specified by:

setRotation in interface Placeable

Parameters:

rotX - The x-rotation of this object

rotY - The y-rotation of this object

rotZ - The z-rotation of this object

setRotation

public final void setRotation(org.openmali.vecmath2.Tuple3f rot)

Description copied from interface: Placeable

Sets the rotation of this object, in Euler angles (degrees)

Specified by:

setRotation in interface Placeable

Parameters:

rot - The rotation, in Euler angles (degrees) of this Placeable object

getRotation

public final org.openmali.vecmath2.Tuple3f getRotation()

Specified by:

getRotation in interface Placeable

Returns:

The rotation, in Euler angles (degrees) of this Placeable object.

getRotation

public final void getRotation(org.openmali.vecmath2.Tuple3f rot)

Description copied from interface: Placeable

Writes the rotation, in Euler angles (degrees) of this Placeable object in the given Tuple3f.

Specified by:

getRotation in interface Placeable

setRotationMatrix

public void setRotationMatrix(org.openmali.vecmath2.Matrix3f rot)

Description copied from interface: Placeable

Sets the rotation Matrix of this object.

Specified by:

setRotationMatrix in interface Placeable

Parameters:

rot - The rotation, as a 3x3 rotation Matrix, of this Placeable object

getRotationMatrix

public final org.openmali.vecmath2.Matrix3f getRotationMatrix()

Specified by:

getRotationMatrix in interface Placeable

Returns:

The rotation, as a 3x3 rotation Matrix, of this Placeable object.

getRotationMatrix

public final void getRotationMatrix(org.openmali.vecmath2.Matrix3f rot)

Description copied from interface: Placeable

Writes the rotation, as a 3x3 rotation Matrix, of this Placeable object in the given Matrix3f.

Specified by:

getRotationMatrix in interface Placeable

setPositionX

public final void setPositionX(float v)

setPositionY

public final void setPositionY(float v)

setPositionZ

public final void setPositionZ(float v)

getPositionX

public final float getPositionX()

getPositionY

public final float getPositionY()

getPositionZ

public final float getPositionZ()

setRotationX

public final void setRotationX(float v)

setRotationY

public final void setRotationY(float v)

setRotationZ

public final void setRotationZ(float v)

getRotationX

public final float getRotationX()

getRotationY

public final float getRotationY()

getRotationZ

public final float getRotationZ()