Package org.robwork.sdurw
Class TrajectoryStatePtr
- java.lang.Object
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- org.robwork.sdurw.TrajectoryStatePtr
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public class TrajectoryStatePtr extends java.lang.Object
Ptr stores a pointer and optionally takes ownership of the value.
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Constructor Summary
Constructors Constructor Description TrajectoryStatePtr()
Default constructor yielding a NULL-pointer.TrajectoryStatePtr(long cPtr, boolean cMemoryOwn)
TrajectoryStatePtr(TrajectoryState 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 TrajectoryState
__ref__()
Dereferencing operator.State
ddx(double t)
void
delete()
TrajectoryState
deref()
The pointer stored in the object.double
duration()
State
dx(double t)
double
endTime()
boolean
equals(TrajectoryState p)
static long
getCPtr(TrajectoryStatePtr obj)
TrajectoryState
getDeref()
Member access operator.VectorState
getPath(double dt)
VectorState
getPath(double dt, boolean uniform)
boolean
isNull()
checks if the pointer is nullboolean
isShared()
check if this Ptr has shared ownership or none
ownershipdouble
startTime()
State
x(double t)
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Constructor Detail
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TrajectoryStatePtr
public TrajectoryStatePtr(long cPtr, boolean cMemoryOwn)
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TrajectoryStatePtr
public TrajectoryStatePtr()
Default constructor yielding a NULL-pointer.
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TrajectoryStatePtr
public TrajectoryStatePtr(TrajectoryState 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(TrajectoryStatePtr obj)
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delete
public void delete()
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deref
public TrajectoryState deref()
The pointer stored in the object.
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__ref__
public TrajectoryState __ref__()
Dereferencing operator.
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getDeref
public TrajectoryState getDeref()
Member access operator.
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equals
public boolean equals(TrajectoryState 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 State x(double t)
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dx
public State dx(double t)
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ddx
public State ddx(double t)
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duration
public double duration()
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startTime
public double startTime()
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endTime
public double endTime()
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getPath
public VectorState getPath(double dt, boolean uniform)
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getPath
public VectorState getPath(double dt)
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