Package org.robwork.sdurw_geometry

Class IndexedFaceArrayCPtr

java.lang.Object

org.robwork.sdurw_geometry.IndexedFaceArrayCPtr

public class IndexedFaceArrayCPtr
extends java.lang.Object

Ptr stores a pointer and optionally takes ownership of the value.

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
IndexedFaceArray	__ref__()	Dereferencing operator.
void	delete()
IndexedFaceArray	deref()	The pointer stored in the object.
boolean	equals(IndexedFaceArray p)
pair_d_d	extremums(Vector3D dir)	Get the minimum and maximum values of the shell in a certain direction.
static long	getCPtr(IndexedFaceArrayCPtr obj)
IndexedFaceArray	getDeref()	Member access operator.
FaceCPtr	getFace(long idx)	Get a surface patch.
void	getFace(long idx, GenericFace face)	Get a surface patch.
long	getGlobalIndex(long idx)	Get the original face index.
IndexedFaceArray.IndexedFace	getIndexedFace(long idx)	Get the indexed face.
void	getIndexedFace(long idx, IndexedFaceArray.IndexedFace dst)	Get the indexed face.
IndexedFaceArray	getSubRange(long first, long last)	Take out a subrange of faces.
GeometryData.GeometryType	getType()
boolean	isNull()	checks if the pointer is null
boolean	isShared()	check if this Ptr has shared ownership or none ownership
OBB	obb()	Create Oriented Bounding Box (OBB) as a bounding volume for the shell.
long	size()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IndexedFaceArrayCPtr

public IndexedFaceArrayCPtr(long cPtr,
                            boolean cMemoryOwn)

IndexedFaceArrayCPtr

public IndexedFaceArrayCPtr()

Default constructor yielding a NULL-pointer.

IndexedFaceArrayCPtr

public IndexedFaceArrayCPtr(IndexedFaceArray ptr)

Do not take ownership of ptr.

ptr can be null.

The constructor is implicit on purpose.

Method Detail

getCPtr

public static long getCPtr(IndexedFaceArrayCPtr obj)

delete

public void delete()

deref

public IndexedFaceArray deref()

The pointer stored in the object.

__ref__

public IndexedFaceArray __ref__()

Dereferencing operator.

getDeref

public IndexedFaceArray getDeref()

Member access operator.

equals

public boolean equals(IndexedFaceArray 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

getType

public GeometryData.GeometryType getType()

size

public long size()

getIndexedFace

public IndexedFaceArray.IndexedFace getIndexedFace(long idx)

Get the indexed face.

Parameters:

idx - [in] index of indexed face.

Returns:

the indexed face.

getIndexedFace

public void getIndexedFace(long idx,
                           IndexedFaceArray.IndexedFace dst)

Get the indexed face.

Parameters:

idx - [in] index of indexed face.

dst - [out] existing object to copy data into.

getSubRange

public IndexedFaceArray getSubRange(long first,
                                    long last)

Take out a subrange of faces.

Parameters:

first - [in] first index.

last - [in] last index.

Returns:

a new indexed face array.

getGlobalIndex

public long getGlobalIndex(long idx)

Get the original face index.

Parameters:

idx - [in] the indexed face index.

Returns:

the original index.

getFace

public FaceCPtr getFace(long idx)

Get a surface patch.

Parameters:

idx - [in] index of patch.

Returns:

a copy of the surface patch.

getFace

public void getFace(long idx,
                    GenericFace face)

Get a surface patch.

Parameters:

idx - [in] index of patch.

face - [out] existing face to copy data into.

extremums

public pair_d_d extremums(Vector3D dir)

Get the minimum and maximum values of the shell in a certain direction.

Parameters:

dir - [in] the direction to find extremums for.

Returns:

the minimum and maximum as a pair of values.

obb

public OBB obb()

Create Oriented Bounding Box (OBB) as a bounding volume for the shell.

Returns:

the OBB.