Package org.robwork.sdurw_trajectory

Class InterpolatorTrajectoryQCPtr

java.lang.Object

org.robwork.sdurw_trajectory.InterpolatorTrajectoryQCPtr

public class InterpolatorTrajectoryQCPtr
extends java.lang.Object

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

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
InterpolatorTrajectoryQ	__ref__()	Dereferencing operator.
Q	ddx(double t)
void	delete()
InterpolatorTrajectoryQ	deref()	The pointer stored in the object.
double	duration()
Q	dx(double t)
double	endTime()	Returns the endTime of the trajectory. The end time equals startTime() + duration().
boolean	equals(InterpolatorTrajectoryQ p)
static long	getCPtr(InterpolatorTrajectoryQCPtr obj)
InterpolatorTrajectoryQ	getDeref()	Member access operator.
TrajectoryIteratorQPtr	getIterator()
TrajectoryIteratorQPtr	getIterator(double dt)
SegmentQ	getSegment(long index)
long	getSegmentsCount()	Returns the number of segments A segment contains a description interpolator and the blend used to blend from the previous interpolator
boolean	isNull()	checks if the pointer is null
boolean	isShared()	check if this Ptr has shared ownership or none ownership
double	startTime()
Q	x(double t)

Methods inherited from class java.lang.Object

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

Constructor Detail

InterpolatorTrajectoryQCPtr

public InterpolatorTrajectoryQCPtr(long cPtr,
                                   boolean cMemoryOwn)

InterpolatorTrajectoryQCPtr

public InterpolatorTrajectoryQCPtr()

Default constructor yielding a NULL-pointer.

InterpolatorTrajectoryQCPtr

public InterpolatorTrajectoryQCPtr(InterpolatorTrajectoryQ ptr)

Do not take ownership of ptr.

ptr can be null.

The constructor is implicit on purpose.

Method Detail

getCPtr

public static long getCPtr(InterpolatorTrajectoryQCPtr obj)

delete

public void delete()

deref

public InterpolatorTrajectoryQ deref()

The pointer stored in the object.

__ref__

public InterpolatorTrajectoryQ __ref__()

Dereferencing operator.

getDeref

public InterpolatorTrajectoryQ getDeref()

Member access operator.

equals

public boolean equals(InterpolatorTrajectoryQ 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

x

public Q x(double t)

dx

public Q dx(double t)

ddx

public Q ddx(double t)

duration

public double duration()

startTime

public double startTime()

getIterator

public TrajectoryIteratorQPtr getIterator(double dt)

getIterator

public TrajectoryIteratorQPtr getIterator()

getSegmentsCount

public long getSegmentsCount()

Returns the number of segments

A segment contains a description interpolator and the blend used to blend from the
previous interpolator

getSegment

public SegmentQ getSegment(long index)

endTime

public double endTime()

Returns the endTime of the trajectory.

The end time equals startTime() + duration().

Returns:

The end time