org.openmali.spatial.bodies
Class Body

java.lang.Object
  org.openmali.spatial.bodies.Body

All Implemented Interfaces:

BodyInterface

Direct Known Subclasses:

Box, ConvexHull, Sphere

public abstract class Body
extends java.lang.Object
implements BodyInterface

Base class for all geometric Bodies.

Field Summary

protected float	centerX
protected float	centerY
protected float	centerZ
protected boolean	distComputed
protected float	maxCenterDist
protected float	maxCenterDistSquared

Constructor Summary

Body()

Method Summary

<T extends Tuple3f> T	getCenter(T center)
float	getCenterX()
float	getCenterY()
float	getCenterZ()
float	getMaxCenterDistance()
float	getMaxCenterDistanceSquared()
void	setCenter(float x, float y, float z) Sets this Bodie's center.
void	setCenter(Tuple3f center) Sets this Bodie's center.
protected void	setMaxCenterDistanceSquared(float maxCenterDistSquared) Sets the maximum distance to the Bodie's center (squared).

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openmali.spatial.bodies.BodyInterface

combine, combine, combine, combine, combine, contains, contains

Field Detail

centerX

protected float centerX

centerY

protected float centerY

centerZ

protected float centerZ

maxCenterDist

protected float maxCenterDist

maxCenterDistSquared

protected float maxCenterDistSquared

distComputed

protected boolean distComputed

Constructor Detail

Body

public Body()

Method Detail

setCenter

public void setCenter(float x,
                      float y,
                      float z)

Sets this Bodie's center.

Parameters:

x -

y -

z -

setCenter

public final void setCenter(Tuple3f center)

Sets this Bodie's center.

Parameters:

x -

y -

z -

getCenterX

public final float getCenterX()

Returns:

the x-coordinate of the center.

getCenterY

public final float getCenterY()

Returns:

the y-coordinate of the center.

getCenterZ

public final float getCenterZ()

Returns:

the z-coordinate of the center.

getCenter

public final <T extends Tuple3f> T getCenter(T center)

setMaxCenterDistanceSquared

protected void setMaxCenterDistanceSquared(float maxCenterDistSquared)

Sets the maximum distance to the Bodie's center (squared). For a sphere this is the (squared) radius.

Parameters:

maxCenterDistSquared -

getMaxCenterDistanceSquared

public final float getMaxCenterDistanceSquared()

Returns:

the maximum distance to the Bodie's center (squared). For a sphere this is the (squared) radius.

getMaxCenterDistance

public final float getMaxCenterDistance()

Returns:

the maximum distance to the Bodie's center. For a sphere this is the radius.