#include <DelaunayTriangulator.h>

Inheritance diagram for osgUtil::DelaunayTriangulator:

Collaboration diagram for osgUtil::DelaunayTriangulator:

Public Types
typedef std::vector < osg::ref_ptr < DelaunayConstraint > >	linelist

Public Member Functions
	DelaunayTriangulator ()

	DelaunayTriangulator (osg::Vec3Array points, osg::Vec3Array normals=0)

	DelaunayTriangulator (const DelaunayTriangulator &copy, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)

void	setInputPointArray (osg::Vec3Array *points)

const osg::Vec3Array *	getInputPointArray () const

osg::Vec3Array *	getInputPointArray ()

void	setOutputNormalArray (osg::Vec3Array *normals)

const osg::Vec3Array *	getOutputNormalArray () const

osg::Vec3Array *	getOutputNormalArray ()

void	addInputConstraint (DelaunayConstraint *dc)

bool	triangulate ()

const osg::DrawElementsUInt *	getTriangles () const

osg::DrawElementsUInt *	getTriangles ()

void	removeInternalTriangles (DelaunayConstraint *constraint)

Public Member Functions inherited from osg::Referenced
	Referenced ()

	Referenced (bool threadSafeRefUnref)

	Referenced (const Referenced &)

Referenced &	operator= (const Referenced &)

virtual void	setThreadSafeRefUnref (bool threadSafe)

bool	getThreadSafeRefUnref () const

OpenThreads::Mutex *	getRefMutex () const

int	ref () const

int	unref () const

int	unref_nodelete () const

int	referenceCount () const

ObserverSet *	getObserverSet () const

ObserverSet *	getOrCreateObserverSet () const

void	addObserver (Observer *observer) const

void	removeObserver (Observer *observer) const

Protected Member Functions
virtual	~DelaunayTriangulator ()

DelaunayTriangulator &	operator= (const DelaunayTriangulator &)

int	getindex (const osg::Vec3 &pt, const osg::Vec3Array *points)

Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()

void	signalObserversAndDelete (bool signalDelete, bool doDelete) const

void	deleteUsingDeleteHandler () const

Additional Inherited Members
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()

static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)

static bool	getThreadSafeReferenceCounting ()

static void	setDeleteHandler (DeleteHandler *handler)

static DeleteHandler *	getDeleteHandler ()

Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet

OpenThreads::Atomic	_refCount

Detailed Description

Definition at line 108 of file DelaunayTriangulator.h.

Member Typedef Documentation

typedef std::vector< osg::ref_ptr<DelaunayConstraint> > osgUtil::DelaunayTriangulator::linelist

Definition at line 115 of file DelaunayTriangulator.h.

Constructor & Destructor Documentation

osgUtil::DelaunayTriangulator::DelaunayTriangulator ( )

osgUtil::DelaunayTriangulator::DelaunayTriangulator	(	osg::Vec3Array *	points,
		osg::Vec3Array *	normals = `0`
	)

explicit

osgUtil::DelaunayTriangulator::DelaunayTriangulator	(	const DelaunayTriangulator &	copy,
		const osg::CopyOp &	copyop = `osg::CopyOp::SHALLOW_COPY`
	)

virtual osgUtil::DelaunayTriangulator::~DelaunayTriangulator ( )

protectedvirtual

Member Function Documentation

void osgUtil::DelaunayTriangulator::addInputConstraint ( DelaunayConstraint * dc )

inline

Add an input constraint loop. the edges of the loop will constrain the triangulation. if remove!=0, the internal triangles of the constraint will be removed; the user may the replace the constraint line with an equivalent geometry. GWM July 2005

Definition at line 142 of file DelaunayTriangulator.h.

int osgUtil::DelaunayTriangulator::getindex	(	const osg::Vec3 &	pt,
		const osg::Vec3Array *	points
	)

protected

const osg::Vec3Array* osgUtil::DelaunayTriangulator::getInputPointArray ( ) const

inline

Get the const input point array.

Definition at line 121 of file DelaunayTriangulator.h.

osg::Vec3Array* osgUtil::DelaunayTriangulator::getInputPointArray ( )

inline

Get the input point array.

Definition at line 124 of file DelaunayTriangulator.h.

const osg::Vec3Array* osgUtil::DelaunayTriangulator::getOutputNormalArray ( ) const

inline

Get the const output normal array (optional).

Definition at line 131 of file DelaunayTriangulator.h.

osg::Vec3Array* osgUtil::DelaunayTriangulator::getOutputNormalArray ( )

inline

Get the output normal array (optional).

Definition at line 134 of file DelaunayTriangulator.h.

const osg::DrawElementsUInt* osgUtil::DelaunayTriangulator::getTriangles ( ) const

inline

Get the generated primitive (call triangulate() first).

Definition at line 149 of file DelaunayTriangulator.h.

osg::DrawElementsUInt* osgUtil::DelaunayTriangulator::getTriangles ( )

inline

Get the generated primitive (call triangulate() first).

Definition at line 152 of file DelaunayTriangulator.h.

DelaunayTriangulator& osgUtil::DelaunayTriangulator::operator= ( const DelaunayTriangulator & )

inlineprotected

Definition at line 161 of file DelaunayTriangulator.h.

void osgUtil::DelaunayTriangulator::removeInternalTriangles ( DelaunayConstraint * constraint )

remove the triangles internal to the constraint loops. (Line strips cannot remove any internal triangles).

void osgUtil::DelaunayTriangulator::setInputPointArray ( osg::Vec3Array * points )

inline

Set the input point array.

Definition at line 118 of file DelaunayTriangulator.h.

void osgUtil::DelaunayTriangulator::setOutputNormalArray ( osg::Vec3Array * normals )

inline

Set the output normal array (optional).

Definition at line 128 of file DelaunayTriangulator.h.

bool osgUtil::DelaunayTriangulator::triangulate ( )

Start triangulation.

The documentation for this class was generated from the following file:

osg_head/include/osgUtil/DelaunayTriangulator.h

Public Types

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation