Package org.robwork.sdurw_geometry

Class IndexedTriArrayPtr

java.lang.Object

org.robwork.sdurw_geometry.IndexedTriArrayPtr

public class IndexedTriArrayPtr
extends java.lang.Object

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

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
IndexedTriArray	__ref__()	Dereferencing operator.
TriMeshPtr	clone()
IndexedTriArrayCPtr	cptr()
void	delete()
IndexedTriArray	deref()	The pointer stored in the object.
boolean	equals(IndexedTriArray p)
Triangle	get(long i)
static long	getCPtr(IndexedTriArrayPtr obj)
IndexedTriArray	getDeref()	Member access operator.
long	getGlobalIndex(int idx)
vector_ui	getIndexes()	get the index mapping
long	getSize()
IndexedTriArray	getSubRange(long first, long last)
Triangle	getTriangle(long idx)
void	getTriangle(long i, Triangle dst)
void	getTriangle(long i, Triangle_f dst)
TriMeshPtr	getTriMesh()
TriMeshPtr	getTriMesh(boolean forceCopy)
GeometryData.GeometryType	getType()
double	getVolume()	calculate a volume of this triangle mesh
boolean	isConvex()
boolean	isNull()	checks if the pointer is null
boolean	isShared()	check if this Ptr has shared ownership or none ownership
void	scale(double s)
void	set(long i, Triangle d)
void	setConvexEnabled(boolean isConvex)
long	size()
void	sortAxis(int axis)	sorts the triangles in the range [first,last[.
void	sortAxis(int axis, Transform3D t3d)
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

IndexedTriArrayPtr

public IndexedTriArrayPtr(long cPtr,
                          boolean cMemoryOwn)

IndexedTriArrayPtr

public IndexedTriArrayPtr()

Default constructor yielding a NULL-pointer.

IndexedTriArrayPtr

public IndexedTriArrayPtr(IndexedTriArray ptr)

Do not take ownership of ptr.

ptr can be null.

The constructor is implicit on purpose.

Method Detail

getCPtr

public static long getCPtr(IndexedTriArrayPtr obj)

delete

public void delete()

deref

public IndexedTriArray deref()

The pointer stored in the object.

__ref__

public IndexedTriArray __ref__()

Dereferencing operator.

getDeref

public IndexedTriArray getDeref()

Member access operator.

equals

public boolean equals(IndexedTriArray 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 IndexedTriArrayCPtr cptr()

getIndexes

public vector_ui getIndexes()

get the index mapping

sortAxis

public void sortAxis(int axis)

sorts the triangles in the range [first,last[. the vertices of the triangles
are projected onto the axis and then sorted in regard to the projected value
from small to high

Parameters:

axis -

sortAxis

public void sortAxis(int axis,
                     Transform3D t3d)

getSubRange

public IndexedTriArray getSubRange(long first,
                                   long last)

clone

public TriMeshPtr clone()

scale

public void scale(double s)

getGlobalIndex

public long getGlobalIndex(int idx)

get

public Triangle get(long i)

set

public void set(long i,
                Triangle d)

getTriangle

public Triangle getTriangle(long idx)

getTriangle

public void getTriangle(long i,
                        Triangle dst)

getTriangle

public void getTriangle(long i,
                        Triangle_f dst)

getType

public GeometryData.GeometryType getType()

getSize

public long getSize()

size

public long size()

getTriMesh

public TriMeshPtr getTriMesh(boolean forceCopy)

getTriMesh

public TriMeshPtr getTriMesh()

isConvex

public boolean isConvex()

setConvexEnabled

public void setConvexEnabled(boolean isConvex)

getVolume

public double getVolume()

calculate a volume of this triangle mesh

toString

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

format GeometryType to string

Parameters:

type -