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

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

Constructor Summary

Constructors
Constructor	Description
`OBBFactoryCPtr()`	Default constructor yielding a NULL-pointer.
`OBBFactoryCPtr(long cPtr, boolean cMemoryOwn)`
`OBBFactoryCPtr(OBBFactory 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
`OBBFactory`	`__ref__()`	Dereferencing operator.
`void`	`delete()`
`OBBFactory`	`deref()`	The pointer stored in the object.
`boolean`	`equals(OBBFactory p)`
`static long`	`getCPtr(OBBFactoryCPtr obj)`
`OBBFactory`	`getDeref()`	Member access operator.
`boolean`	`isNull()`	checks if the pointer is null
`boolean`	`isShared()`	check if this Ptr has shared ownership or none ownership
`OBB`	`makeDITO(TriMesh mesh)`
`OBB`	`makePCA(TriMesh mesh)`	computes covariance over vertices in mesh and calculates the eigen vectors of the covariance and use this as axes in the bounding box
`OBB`	`makePCAHull(TriMesh mesh)`	computes covariance over the vertices of the convex hull of the mesh and calculates the eigen vectors of the covariance and use this as axes in the bounding box

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

- Constructor Detail
  - OBBFactoryCPtr
```
public OBBFactoryCPtr(long cPtr,
                      boolean cMemoryOwn)
```
  - OBBFactoryCPtr
```
public OBBFactoryCPtr()
```
    Default constructor yielding a NULL-pointer.
  - OBBFactoryCPtr
```
public OBBFactoryCPtr(OBBFactory ptr)
```
    Do not take ownership of ptr.
    
    ptr can be null.
    
    The constructor is implicit on purpose.
- Method Detail
  - getCPtr
```
public static long getCPtr(OBBFactoryCPtr obj)
```
  - delete
```
public void delete()
```
  - deref
```
public OBBFactory deref()
```
    The pointer stored in the object.
  - __ref__
```
public OBBFactory __ref__()
```
    Dereferencing operator.
  - getDeref
```
public OBBFactory getDeref()
```
    Member access operator.
  - equals
```
public boolean equals(OBBFactory 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
  - makeDITO
```
public OBB makeDITO(TriMesh mesh)
```
  - makePCA
```
public OBB makePCA(TriMesh mesh)
```
    computes covariance over vertices in mesh and calculates the
    eigen vectors of the covariance and use this as axes in the bounding box
    
    Parameters:
    
    mesh - [in] the triangle mesh to create oriented bounding box for.
    
    Returns:
    
    a tight fitting bounding box
  - makePCAHull
```
public OBB makePCAHull(TriMesh mesh)
```
    computes covariance over the vertices of the convex hull
    of the mesh and calculates the
    eigen vectors of the covariance and use this as axes in the bounding box
    
    Parameters:
    
    mesh - [in] the triangle mesh to create oriented bounding box for.
    
    Returns:
    
    a tight fitting bounding box

Class OBBFactoryCPtr

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

OBBFactoryCPtr

OBBFactoryCPtr

OBBFactoryCPtr

Method Detail

getCPtr

delete

deref

__ref__

getDeref

equals

isShared

isNull

makeDITO

makePCA

makePCAHull

ref