Package com.google.ar.sceneform.collision

Class Box

java.lang.Object

com.google.ar.sceneform.collision.CollisionShape

com.google.ar.sceneform.collision.Box

public class Box
extends CollisionShape

Mathematical representation of a box. Used to perform intersection and collision tests against oriented boxes.

Constructor Summary

Constructors

Constructor	Description
Box()	Create a box with a center of (0,0,0) and a size of (1,1,1).
Box(Vector3 size)	Create a box with a center of (0,0,0) and a specified size.
Box(Vector3 size, Vector3 center)	Create a box with a specified center and size.

Method Summary

Modifier and Type	Method	Description
Vector3	getCenter()	Get a copy of the box's center.
Vector3	getExtents()	Calculate the extents (half the size) of the box.
Quaternion	getRotation()	Get a copy of the box's rotation.
Vector3	getSize()	Get a copy of the box's size.
Box	makeCopy()
void	setCenter(Vector3 center)	Set the center of this box.
void	setRotation(Quaternion rotation)	Set the rotation of this box.
void	setSize(Vector3 size)	Set the size of this box.

Methods inherited from class java.lang.Object

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

Constructor Detail

Box

public Box()

Create a box with a center of (0,0,0) and a size of (1,1,1).

Box

public Box(Vector3 size)

Create a box with a center of (0,0,0) and a specified size.

Parameters:

size - the size of the box.

Box

public Box(Vector3 size,
           Vector3 center)

Create a box with a specified center and size.

Parameters:

size - the size of the box

center - the center of the box

Method Detail

setCenter

public void setCenter(Vector3 center)

Set the center of this box.

Parameters:

center - the new center of the box

See Also:

getCenter()

getCenter

public Vector3 getCenter()

Get a copy of the box's center.

Returns:

a new vector that represents the box's center

See Also:

setCenter(Vector3)

setSize

public void setSize(Vector3 size)

Set the size of this box.

Parameters:

size - the new size of the box

See Also:

getSize()

getSize

public Vector3 getSize()

Get a copy of the box's size.

Returns:

a new vector that represents the box's size

See Also:

setSize(Vector3)

getExtents

public Vector3 getExtents()

Calculate the extents (half the size) of the box.

Returns:

a new vector that represents the box's extents

setRotation

public void setRotation(Quaternion rotation)

Set the rotation of this box.

Parameters:

rotation - the new rotation of the box

See Also:

getRotation()

getRotation

public Quaternion getRotation()

Get a copy of the box's rotation.

Returns:

a new quaternion that represents the box's rotation

See Also:

setRotation(Quaternion)

makeCopy

public Box makeCopy()

Specified by:

makeCopy in class CollisionShape