Package org.robwork.sdurw_geometry

Class TriangleN3Ptr

java.lang.Object

org.robwork.sdurw_geometry.TriangleN3Ptr

public class TriangleN3Ptr
extends java.lang.Object

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

Constructor Summary

Constructors

Constructor	Description
TriangleN3Ptr()	Default constructor yielding a NULL-pointer.
TriangleN3Ptr(long cPtr, boolean cMemoryOwn)
TriangleN3Ptr(TriangleN3 ptr)	Do not take ownership of ptr. ptr can be null. The constructor is implicit on purpose.

Method Summary

Modifier and Type	Method	Description
TriangleN3	__ref__()	Dereferencing operator.
Vector3D	calcFaceNormal()
TriangleN3CPtr	cptr()
void	delete()
TriangleN3	deref()	The pointer stored in the object.
boolean	equals(TriangleN3 p)
Vector3D	get(long i)
static long	getCPtr(TriangleN3Ptr obj)
TriangleN3	getDeref()	Member access operator.
Vector3D	getNormal(long i)	get normal of vertice i
Triangle	getTriangle()
Vector3D	getVertex(long i)
boolean	isNull()	checks if the pointer is null
boolean	isShared()	check if this Ptr has shared ownership or none ownership
void	set(long i, Vector3D d)
TriangleN3	transform(Transform3D t3d)	Returns TriangleN2 transformed by t3d.

Methods inherited from class java.lang.Object

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

Constructor Detail

TriangleN3Ptr

public TriangleN3Ptr(long cPtr,
                     boolean cMemoryOwn)

TriangleN3Ptr

public TriangleN3Ptr()

Default constructor yielding a NULL-pointer.

TriangleN3Ptr

public TriangleN3Ptr(TriangleN3 ptr)

Do not take ownership of ptr.

ptr can be null.

The constructor is implicit on purpose.

Method Detail

getCPtr

public static long getCPtr(TriangleN3Ptr obj)

delete

public void delete()

deref

public TriangleN3 deref()

The pointer stored in the object.

__ref__

public TriangleN3 __ref__()

Dereferencing operator.

getDeref

public TriangleN3 getDeref()

Member access operator.

equals

public boolean equals(TriangleN3 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

cptr

public TriangleN3CPtr cptr()

getNormal

public Vector3D getNormal(long i)

get normal of vertice i

Parameters:

i - [in] index of vertice

Returns:

normal of the i'th vertice

getVertex

public Vector3D getVertex(long i)

get

public Vector3D get(long i)

set

public void set(long i,
                Vector3D d)

calcFaceNormal

public Vector3D calcFaceNormal()

transform

public TriangleN3 transform(Transform3D t3d)

Returns TriangleN2 transformed by t3d.

getTriangle

public Triangle getTriangle()