Package org.robwork.sdurw_trajectory
Class TrajectorySequenceVector2DCPtr
- java.lang.Object
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- org.robwork.sdurw_trajectory.TrajectorySequenceVector2DCPtr
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public class TrajectorySequenceVector2DCPtr extends java.lang.Object
Ptr stores a pointer and optionally takes ownership of the value.
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Constructor Summary
Constructors Constructor Description TrajectorySequenceVector2DCPtr()
Default constructor yielding a NULL-pointer.TrajectorySequenceVector2DCPtr(long cPtr, boolean cMemoryOwn)
TrajectorySequenceVector2DCPtr(TrajectorySequenceVector2D ptr)
Do not take ownership of ptr.
ptr can be null.
The constructor is implicit on purpose.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description TrajectorySequenceVector2D
__ref__()
Dereferencing operator.Vector2D
ddx(double t)
void
delete()
TrajectorySequenceVector2D
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(TrajectorySequenceVector2D p)
static long
getCPtr(TrajectorySequenceVector2DCPtr obj)
TrajectorySequenceVector2D
getDeref()
Member access operator.TrajectoryIteratorVector2DPtr
getIterator(double dt)
boolean
isNull()
checks if the pointer is nullboolean
isShared()
check if this Ptr has shared ownership or none
ownershipdouble
startTime()
Vector2D
x(double t)
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Constructor Detail
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TrajectorySequenceVector2DCPtr
public TrajectorySequenceVector2DCPtr(long cPtr, boolean cMemoryOwn)
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TrajectorySequenceVector2DCPtr
public TrajectorySequenceVector2DCPtr()
Default constructor yielding a NULL-pointer.
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TrajectorySequenceVector2DCPtr
public TrajectorySequenceVector2DCPtr(TrajectorySequenceVector2D ptr)
Do not take ownership of ptr.
ptr can be null.
The constructor is implicit on purpose.
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Method Detail
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getCPtr
public static long getCPtr(TrajectorySequenceVector2DCPtr obj)
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delete
public void delete()
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deref
public TrajectorySequenceVector2D deref()
The pointer stored in the object.
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__ref__
public TrajectorySequenceVector2D __ref__()
Dereferencing operator.
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getDeref
public TrajectorySequenceVector2D getDeref()
Member access operator.
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equals
public boolean equals(TrajectorySequenceVector2D p)
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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.
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isNull
public boolean isNull()
checks if the pointer is null- Returns:
- Returns true if the pointer is null
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x
public Vector2D x(double t)
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dx
public Vector2D dx(double t)
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ddx
public Vector2D ddx(double t)
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duration
public double duration()
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startTime
public double startTime()
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getIterator
public TrajectoryIteratorVector2DPtr getIterator(double dt)
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endTime
public double endTime()
Returns the endTime of the trajectory.
The end time equals startTime() + duration().
- Returns:
- The end time
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