Package org.robwork.sdurw_trajectory

Class InterpolatorTrajectoryVector2DCPtr

java.lang.Object

org.robwork.sdurw_trajectory.InterpolatorTrajectoryVector2DCPtr

public class InterpolatorTrajectoryVector2DCPtr
extends java.lang.Object

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

Constructor Summary

Constructors

Constructor	Description
InterpolatorTrajectoryVector2DCPtr()	Default constructor yielding a NULL-pointer.
InterpolatorTrajectoryVector2DCPtr(long cPtr, boolean cMemoryOwn)
InterpolatorTrajectoryVector2DCPtr(InterpolatorTrajectoryVector2D ptr)	Do not take ownership of ptr. ptr can be null. The constructor is implicit on purpose.

Method Summary

Modifier and Type	Method	Description
InterpolatorTrajectoryVector2D	__ref__()	Dereferencing operator.
Vector2D	ddx(double t)
void	delete()
InterpolatorTrajectoryVector2D	deref()	The pointer stored in the object.
double	duration()
Vector2D	dx(double t)
double	endTime()	Returns the endTime of the trajectory. The end time equals startTime() + duration().
boolean	equals(InterpolatorTrajectoryVector2D p)
static long	getCPtr(InterpolatorTrajectoryVector2DCPtr obj)
InterpolatorTrajectoryVector2D	getDeref()	Member access operator.
TrajectoryIteratorVector2DPtr	getIterator()
TrajectoryIteratorVector2DPtr	getIterator(double dt)
SegmentVector2D	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()
Vector2D	x(double t)

Methods inherited from class java.lang.Object

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

Constructor Detail

InterpolatorTrajectoryVector2DCPtr

public InterpolatorTrajectoryVector2DCPtr(long cPtr,
                                          boolean cMemoryOwn)

InterpolatorTrajectoryVector2DCPtr

public InterpolatorTrajectoryVector2DCPtr()

Default constructor yielding a NULL-pointer.

InterpolatorTrajectoryVector2DCPtr

public InterpolatorTrajectoryVector2DCPtr(InterpolatorTrajectoryVector2D ptr)

Do not take ownership of ptr.

ptr can be null.

The constructor is implicit on purpose.

Method Detail

getCPtr

public static long getCPtr(InterpolatorTrajectoryVector2DCPtr obj)

delete

public void delete()

deref

public InterpolatorTrajectoryVector2D deref()

The pointer stored in the object.

__ref__

public InterpolatorTrajectoryVector2D __ref__()

Dereferencing operator.

getDeref

public InterpolatorTrajectoryVector2D getDeref()

Member access operator.

equals

public boolean equals(InterpolatorTrajectoryVector2D 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 Vector2D x(double t)

dx

public Vector2D dx(double t)

ddx

public Vector2D ddx(double t)

duration

public double duration()

startTime

public double startTime()

getIterator

public TrajectoryIteratorVector2DPtr getIterator(double dt)

getIterator

public TrajectoryIteratorVector2DPtr 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 SegmentVector2D getSegment(long index)

endTime

public double endTime()

Returns the endTime of the trajectory.

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

Returns:

The end time