Package org.robwork.sdurwsim

Class ConstraintPtr

java.lang.Object

org.robwork.sdurwsim.ConstraintPtr

public class ConstraintPtr
extends java.lang.Object

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

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
Constraint	__ref__()	Dereferencing operator.
void	delete()
Constraint	deref()	The pointer stored in the object.
boolean	equals(Constraint p)
Body	getBody1()
Body	getBody2()
static long	getCPtr(ConstraintPtr obj)
Constraint	getDeref()	Member access operator.
long	getDOF()
long	getDOFAngular()
long	getDOFLinear()
Constraint.SpringParams	getSpringParams()
Transform3D	getTransform()
Constraint.ConstraintType	getType()
boolean	isNull()	checks if the pointer is null
boolean	isShared()	check if this Ptr has shared ownership or none ownership
void	setSpringParams(Constraint.SpringParams params)
void	setTransform(Transform3D parentTconstraint)

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstraintPtr

public ConstraintPtr(long cPtr,
                     boolean cMemoryOwn)

ConstraintPtr

public ConstraintPtr()

Default constructor yielding a NULL-pointer.

ConstraintPtr

public ConstraintPtr(Constraint ptr)

Do not take ownership of ptr.

ptr can be null.

The constructor is implicit on purpose.

Method Detail

getCPtr

public static long getCPtr(ConstraintPtr obj)

delete

public void delete()

deref

public Constraint deref()

The pointer stored in the object.

__ref__

public Constraint __ref__()

Dereferencing operator.

getDeref

public Constraint getDeref()

Member access operator.

equals

public boolean equals(Constraint 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

getType

public Constraint.ConstraintType getType()

getBody1

public Body getBody1()

getBody2

public Body getBody2()

getDOF

public long getDOF()

getDOFLinear

public long getDOFLinear()

getDOFAngular

public long getDOFAngular()

getTransform

public Transform3D getTransform()

setTransform

public void setTransform(Transform3D parentTconstraint)

getSpringParams

public Constraint.SpringParams getSpringParams()

setSpringParams

public void setSpringParams(Constraint.SpringParams params)