Package org.robwork.sdurw_geometry

Class GenericFacePtr

java.lang.Object

org.robwork.sdurw_geometry.GenericFacePtr

public class GenericFacePtr
extends java.lang.Object

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

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
GenericFace	__ref__()	Dereferencing operator.
GenericFaceCPtr	cptr()
long	curveCount()
void	delete()
GenericFace	deref()	The pointer stored in the object.
boolean	equals(GenericFace p)
pair_d_d	extremums(Vector3D dir)	Find the extent of the surface along a specific direction.
static long	getCPtr(GenericFacePtr obj)
Curve	getCurve(long i)
GenericFace	getDeref()	Member access operator.
TriMeshPtr	getTriMesh()	Create a TriMesh representation of the face. This function relies on the resolution set with setMeshResolution. The resolution is passed on to Curve::discretizeAdaptive and Surface::setDiscretizationResolution.
TriMeshPtr	getTriMesh(boolean forceCopy)	Create a TriMesh representation of the face. This function relies on the resolution set with setMeshResolution. The resolution is passed on to Curve::discretizeAdaptive and Surface::setDiscretizationResolution.
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. The default implementation forms a TriMesh in order to estimate the directions for the OBB.
void	setCurve(long vertex, CurveCPtr curve)	Set curve (a curve has direction)
void	setCurves(SWIGTYPE_p_std__vectorT_rw__core__PtrT_rw__geometry__Curve_const_t_t curves)	Set the curves.
void	setMeshResolution(double resolution)	Set the resolution used for discretization in the getTriMesh and faceTriMesh functions. The meaning of this parameter depends on the type of surface.
void	setSurface(Surface surface)	Set surface.
void	setSurface(SurfaceCPtr surface)	Set surface.
void	setVertex(long index, Vector3D vertex)	Set vertex.
void	setVertices(SWIGTYPE_p_std__vectorT_rw__math__Vector3DT_double_t_t vertices)	Set the vertices.
Surface	surface()
void	transform(Transform3D T)	rw::math::Transform3D<>&)
void	transform(Vector3D P)	rw::math::Vector3D<double>&)
SWIGTYPE_p_std__vectorT_rw__math__Vector3DT_double_t_t	vertices()

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericFacePtr

public GenericFacePtr(long cPtr,
                      boolean cMemoryOwn)

GenericFacePtr

public GenericFacePtr()

Default constructor yielding a NULL-pointer.

GenericFacePtr

public GenericFacePtr(GenericFace ptr)

Do not take ownership of ptr.

ptr can be null.

The constructor is implicit on purpose.

Method Detail

getCPtr

public static long getCPtr(GenericFacePtr obj)

delete

public void delete()

deref

public GenericFace deref()

The pointer stored in the object.

__ref__

public GenericFace __ref__()

Dereferencing operator.

getDeref

public GenericFace getDeref()

Member access operator.

equals

public boolean equals(GenericFace 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 GenericFaceCPtr cptr()

surface

public Surface surface()

curveCount

public long curveCount()

getCurve

public Curve getCurve(long i)

vertices

public SWIGTYPE_p_std__vectorT_rw__math__Vector3DT_double_t_t vertices()

transform

public void transform(Vector3D P)

rw::math::Vector3D<double>&)

transform

public void transform(Transform3D T)

rw::math::Transform3D<>&)

setSurface

public void setSurface(SurfaceCPtr surface)

Set surface.

Parameters:

surface - [in] the surface.

setSurface

public void setSurface(Surface surface)

Set surface.

Parameters:

surface - [in] the surface.

setCurve

public void setCurve(long vertex,
                     CurveCPtr curve)

Set curve (a curve has direction)

Parameters:

vertex - [in] the start vertex.

curve - [in] the curve.

setCurves

public void setCurves(SWIGTYPE_p_std__vectorT_rw__core__PtrT_rw__geometry__Curve_const_t_t curves)

Set the curves.

Parameters:

curves - [in] vector of directed curves.

setVertex

public void setVertex(long index,
                      Vector3D vertex)

Set vertex.

Parameters:

index - [in] vertex index to set.

vertex - [in] the vertex point.

setVertices

public void setVertices(SWIGTYPE_p_std__vectorT_rw__math__Vector3DT_double_t_t vertices)

Set the vertices.

Parameters:

vertices - [in] vector of vertices.

getTriMesh

public TriMeshPtr getTriMesh(boolean forceCopy)

Create a TriMesh representation of the face.

This function relies on the resolution set with setMeshResolution.
The resolution is passed on to Curve::discretizeAdaptive and
Surface::setDiscretizationResolution.

Parameters:

forceCopy - [in] (not currently used in default implementation)

Returns:

a new TriMesh.

getTriMesh

public TriMeshPtr getTriMesh()

Create a TriMesh representation of the face.

This function relies on the resolution set with setMeshResolution.
The resolution is passed on to Curve::discretizeAdaptive and
Surface::setDiscretizationResolution.

Returns:

a new TriMesh.

extremums

public pair_d_d extremums(Vector3D dir)

Find the extent of the surface along a specific direction.

Parameters:

dir - [in] a normalized direction vector.

Returns:

the minimum and maximum values along the given direction.

obb

public OBB obb()

Create Oriented Bounding Box.

The default implementation forms a TriMesh in order to estimate the directions for the
OBB.

Returns:

an OBB around the Face.

setMeshResolution

public void setMeshResolution(double resolution)

Set the resolution used for discretization in the getTriMesh and faceTriMesh
functions.

The meaning of this parameter depends on the type of surface.

Parameters:

resolution - [in] the resolution parameter.