java.lang.Object
- org.robwork.sdurw_sensor.Scanner2DCPtr

```
public class Scanner2DCPtr
extends java.lang.Object
```
Ptr stores a pointer and optionally takes ownership of the value.

Constructor Summary

Constructors
Constructor	Description
`Scanner2DCPtr()`	Default constructor yielding a NULL-pointer.
`Scanner2DCPtr(long cPtr, boolean cMemoryOwn)`
`Scanner2DCPtr(Scanner2D ptr)`	Do not take ownership of ptr. ptr can be null. The constructor is implicit on purpose.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Scanner2D`	`__ref__()`	Dereferencing operator.
`void`	`delete()`
`Scanner2D`	`deref()`	The pointer stored in the object.
`boolean`	`equals(Scanner2D p)`
`double`	`getAngularRange()`	Returns the angular range of the scanner.
`static long`	`getCPtr(Scanner2DCPtr obj)`
`Scanner2D`	`getDeref()`	Member access operator.
`java.lang.String`	`getDescription()`	returns a description of this sensor
`long`	`getMeasurementCount()`	Returns the number of scan points
`java.lang.String`	`getName()`	returns the name of this sensor
`PointCloud`	`getScan()`	gets the last acquired scan as a depth image of height 1.
`SensorModelPtr`	`getSensorModel()`	The frame to which the sensor is attached. The frame can be NULL.
`boolean`	`isNull()`	checks if the pointer is null
`boolean`	`isShared()`	check if this Ptr has shared ownership or none ownership

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Scanner2DCPtr
```
public Scanner2DCPtr(long cPtr,
                     boolean cMemoryOwn)
```
  - Scanner2DCPtr
```
public Scanner2DCPtr()
```
    Default constructor yielding a NULL-pointer.
  - Scanner2DCPtr
```
public Scanner2DCPtr(Scanner2D ptr)
```
    Do not take ownership of ptr.
    
    ptr can be null.
    
    The constructor is implicit on purpose.
- Method Detail
  - getCPtr
```
public static long getCPtr(Scanner2DCPtr obj)
```
  - delete
```
public void delete()
```
  - deref
```
public Scanner2D deref()
```
    The pointer stored in the object.
  - __ref__
```
public Scanner2D __ref__()
```
    Dereferencing operator.
  - getDeref
```
public Scanner2D getDeref()
```
    Member access operator.
  - equals
```
public boolean equals(Scanner2D 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
  - getScan
```
public PointCloud getScan()
```
    gets the last acquired scan as a depth image
    of height 1.
  - getAngularRange
```
public double getAngularRange()
```
    Returns the angular range of the scanner.
    
    Returns:
    
    Angular range in radians
  - getMeasurementCount
```
public long getMeasurementCount()
```
    Returns the number of scan points
  - getName
```
public java.lang.String getName()
```
    returns the name of this sensor
    
    Returns:
    
    name of sensor
  - getDescription
```
public java.lang.String getDescription()
```
    returns a description of this sensor
    
    Returns:
    
    reference to this sensors description
  - getSensorModel
```
public SensorModelPtr getSensorModel()
```
    The frame to which the sensor is attached.
    
    The frame can be NULL.

Class Scanner2DCPtr

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Scanner2DCPtr

Scanner2DCPtr

Scanner2DCPtr

Method Detail

getCPtr

delete

deref

__ref__

getDeref

equals

isShared

isNull

getScan

getAngularRange

getMeasurementCount

getName

getDescription

getSensorModel

ref