java.lang.Object
- org.robwork.sdurw_geometry.BSphereCPtr

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

Constructor Summary

Constructors
Constructor	Description
`BSphereCPtr()`	Default constructor yielding a NULL-pointer.
`BSphereCPtr(long cPtr, boolean cMemoryOwn)`
`BSphereCPtr(BSphere 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
`BSphere`	`__ref__()`	Dereferencing operator.
`double`	`calcArea()`	get the surface area
`double`	`calcVolume()`	get the volume
`void`	`delete()`
`BSphere`	`deref()`	The pointer stored in the object.
`boolean`	`equals(BSphere p)`
`static long`	`getCPtr(BSphereCPtr obj)`
`BSphere`	`getDeref()`	Member access operator.
`Vector3D`	`getPosition()`	get the position of the sphere center
`double`	`getRadius()`	get the sphere radius
`double`	`getRadiusSqr()`	get the sphere radius^2
`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
  - BSphereCPtr
```
public BSphereCPtr(long cPtr,
                   boolean cMemoryOwn)
```
  - BSphereCPtr
```
public BSphereCPtr()
```
    Default constructor yielding a NULL-pointer.
  - BSphereCPtr
```
public BSphereCPtr(BSphere ptr)
```
    Do not take ownership of ptr.
    
    ptr can be null.
    
    The constructor is implicit on purpose.
- Method Detail
  - getCPtr
```
public static long getCPtr(BSphereCPtr obj)
```
  - delete
```
public void delete()
```
  - deref
```
public BSphere deref()
```
    The pointer stored in the object.
  - __ref__
```
public BSphere __ref__()
```
    Dereferencing operator.
  - getDeref
```
public BSphere getDeref()
```
    Member access operator.
  - equals
```
public boolean equals(BSphere 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
  - getPosition
```
public Vector3D getPosition()
```
    get the position of the sphere center
    
    Returns:
    
    a Vector3D with the center coordinates
  - getRadius
```
public double getRadius()
```
    get the sphere radius
    
    Returns:
    
    sphere radius
  - getRadiusSqr
```
public double getRadiusSqr()
```
    get the sphere radius^2
    
    Returns:
    
    sphere radius^2
  - calcArea
```
public double calcArea()
```
    get the surface area
    
    Returns:
    
    surface area
  - calcVolume
```
public double calcVolume()
```
    get the volume
    
    Returns:
    
    volume

Class BSphereCPtr

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

BSphereCPtr

BSphereCPtr

BSphereCPtr

Method Detail

getCPtr

delete

deref

__ref__

getDeref

equals

isShared

isNull

getPosition

getRadius

getRadiusSqr

calcArea

calcVolume

ref