Package org.robwork.sdurw_geometry

Class OBBColliderPtr

java.lang.Object

org.robwork.sdurw_geometry.OBBColliderPtr

public class OBBColliderPtr
extends java.lang.Object

Ptr stores a pointer and optionally takes ownership of the value.

Constructor Summary

Constructors

Constructor	Description
OBBColliderPtr()	Default constructor yielding a NULL-pointer.
OBBColliderPtr(long cPtr, boolean cMemoryOwn)
OBBColliderPtr(OBBCollider ptr)	Do not take ownership of ptr. ptr can be null. The constructor is implicit on purpose.

Method Summary

Modifier and Type	Method	Description
OBBCollider	__ref__()	Dereferencing operator.
boolean	collides(OBB obbA, OBB obbB, Transform3D aTb)	test if obbA intersects obbB.
OBBColliderCPtr	cptr()
void	delete()
OBBCollider	deref()	The pointer stored in the object.
boolean	equals(OBBCollider p)
static long	getCPtr(OBBColliderPtr obj)
OBBCollider	getDeref()	Member access operator.
boolean	inCollision(OBB bvA, OBB bvB, Transform3D aTb)	test if two bounding volumes are colliding
boolean	isNull()	checks if the pointer is null
boolean	isShared()	check if this Ptr has shared ownership or none ownership

Methods inherited from class java.lang.Object

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

Constructor Detail

OBBColliderPtr

public OBBColliderPtr(long cPtr,
                      boolean cMemoryOwn)

OBBColliderPtr

public OBBColliderPtr()

Default constructor yielding a NULL-pointer.

OBBColliderPtr

public OBBColliderPtr(OBBCollider ptr)

Do not take ownership of ptr.

ptr can be null.

The constructor is implicit on purpose.

Method Detail

getCPtr

public static long getCPtr(OBBColliderPtr obj)

delete

public void delete()

deref

public OBBCollider deref()

The pointer stored in the object.

__ref__

public OBBCollider __ref__()

Dereferencing operator.

getDeref

public OBBCollider getDeref()

Member access operator.

equals

public boolean equals(OBBCollider p)

isShared

public boolean isShared()

check if this Ptr has shared ownership or none
ownership

Returns:

true if Ptr has shared ownership, false if it has no ownership.

isNull

public boolean isNull()

checks if the pointer is null

Returns:

Returns true if the pointer is null

cptr

public OBBColliderCPtr cptr()

collides

public boolean collides(OBB obbA,
                        OBB obbB,
                        Transform3D aTb)

test if obbA intersects obbB. The aTb transform describe
obbB relative to obbA's coordinate frame

inCollision

public boolean inCollision(OBB bvA,
                           OBB bvB,
                           Transform3D aTb)

test if two bounding volumes are colliding

Parameters:

bvA - [in] bounding volume A

bvB - [in] bounding volume B

aTb - [in] transform from bvA to bvB

Returns:

true if in collision