Package org.robwork.sdurw_geometry

Class SphereDistanceCalcPtr

java.lang.Object

org.robwork.sdurw_geometry.SphereDistanceCalcPtr

public class SphereDistanceCalcPtr
extends java.lang.Object

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

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
SphereDistanceCalc	__ref__()	Dereferencing operator.
SphereDistanceCalcCPtr	cptr()
void	delete()
SphereDistanceCalc	deref()	The pointer stored in the object.
double	distance(BSphere a, BSphere b)	Calculates the distance between two bounding spheres.
double	distance(BSphere a, BSphere b, Vector3D aTb)	Calculates the distance between two bounding spheres.
double	distanceSqr(BSphere a, BSphere b, Vector3D aTb)	calculates the squared distance between two bounding spheres.
boolean	equals(SphereDistanceCalc p)
static long	getCPtr(SphereDistanceCalcPtr obj)
SphereDistanceCalc	getDeref()	Member access operator.
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

SphereDistanceCalcPtr

public SphereDistanceCalcPtr(long cPtr,
                             boolean cMemoryOwn)

SphereDistanceCalcPtr

public SphereDistanceCalcPtr()

Default constructor yielding a NULL-pointer.

SphereDistanceCalcPtr

public SphereDistanceCalcPtr(SphereDistanceCalc ptr)

Do not take ownership of ptr.

ptr can be null.

The constructor is implicit on purpose.

Method Detail

getCPtr

public static long getCPtr(SphereDistanceCalcPtr obj)

delete

public void delete()

deref

public SphereDistanceCalc deref()

The pointer stored in the object.

__ref__

public SphereDistanceCalc __ref__()

Dereferencing operator.

getDeref

public SphereDistanceCalc getDeref()

Member access operator.

equals

public boolean equals(SphereDistanceCalc 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 SphereDistanceCalcCPtr cptr()

distance

public double distance(BSphere a,
                       BSphere b,
                       Vector3D aTb)

Calculates the distance between two bounding spheres.

distance

public double distance(BSphere a,
                       BSphere b)

Calculates the distance between two bounding spheres.

distanceSqr

public double distanceSqr(BSphere a,
                          BSphere b,
                          Vector3D aTb)

calculates the squared distance between two bounding spheres.