Package org.robwork.sdurw_geometry

Class GeometryDataPtr

java.lang.Object

org.robwork.sdurw_geometry.GeometryDataPtr

public class GeometryDataPtr
extends java.lang.Object

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

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
GeometryData	__ref__()	Dereferencing operator.
GeometryDataCPtr	cptr()
void	delete()
GeometryData	deref()	The pointer stored in the object.
boolean	equals(GeometryData p)
static long	getCPtr(GeometryDataPtr obj)
GeometryData	getDeref()	Member access operator.
TriMeshPtr	getTriMesh()	gets a trimesh representation of this geometry data. The trimesh that is returned is by default a copy, which means ownership is transfered to the caller.
TriMeshPtr	getTriMesh(boolean forceCopy)	gets a trimesh representation of this geometry data. The trimesh that is returned is by default a copy, which means ownership is transfered to the caller.
GeometryData.GeometryType	getType()	the type of this primitive
boolean	isConvex()	test if this geometry data is convex
boolean	isNull()	checks if the pointer is null
boolean	isShared()	check if this Ptr has shared ownership or none ownership
java.lang.String	toString(GeometryData.GeometryType type)	format GeometryType to string

Methods inherited from class java.lang.Object

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

Constructor Detail

GeometryDataPtr

public GeometryDataPtr(long cPtr,
                       boolean cMemoryOwn)

GeometryDataPtr

public GeometryDataPtr()

Default constructor yielding a NULL-pointer.

GeometryDataPtr

public GeometryDataPtr(GeometryData ptr)

Do not take ownership of ptr.

ptr can be null.

The constructor is implicit on purpose.

Method Detail

getCPtr

public static long getCPtr(GeometryDataPtr obj)

delete

public void delete()

deref

public GeometryData deref()

The pointer stored in the object.

__ref__

public GeometryData __ref__()

Dereferencing operator.

getDeref

public GeometryData getDeref()

Member access operator.

equals

public boolean equals(GeometryData 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 GeometryDataCPtr cptr()

getType

public GeometryData.GeometryType getType()

the type of this primitive

getTriMesh

public TriMeshPtr getTriMesh(boolean forceCopy)

gets a trimesh representation of this geometry data.

The trimesh that is returned is by default a copy, which means
ownership is transfered to the caller. Specifying forceCopy to false
will enable copy by reference and ownership is not necesarilly transfered.
This is more efficient, though pointer is only alive as long as this
GeometryData is alive.

Returns:

TriMesh representation of this GeometryData

getTriMesh

public TriMeshPtr getTriMesh()

gets a trimesh representation of this geometry data.

The trimesh that is returned is by default a copy, which means
ownership is transfered to the caller. Specifying forceCopy to false
will enable copy by reference and ownership is not necesarilly transfered.
This is more efficient, though pointer is only alive as long as this
GeometryData is alive.

Returns:

TriMesh representation of this GeometryData

isConvex

public boolean isConvex()

test if this geometry data is convex

Returns:

true if convex

toString

public java.lang.String toString(GeometryData.GeometryType type)

format GeometryType to string

Parameters:

type -