Closed mesh associated to a triangulated boundary. More...

#include <Mesh3d.h>

Inheritance diagram for ipsdk::geom::Mesh3d< T >:

Public Types
typedef T	DataType
	underlying data type associated to object

typedef Point3dData< T >	VertexType
	vertex type associated to object

typedef std::vector< VertexType >	VertexColl
	collection of vertexes associated to polygon

typedef VertexColl::iterator	VertexIterator
	iterator allowing to modify verices coordinates

typedef boost::shared_ptr< BoundingBox3d< DataType > >	BoundingBox3dPtr
	Bounding box 3d associated to entity.

Public Types inherited from ipsdk::geom::BaseTypedGeometryEntity3d< T >
typedef T	DataType
	data type associated to coordinates

Public Member Functions
eCoordinateSystem3dType	getCoordinateSystem3dType () const
	method allowing to retrieve coordinate system 3d type

eEntity3dType	getEntity3dType () const
	method allowing to retrieve entity 3d type

const eMesh3dType &	getMesh3dType () const
	retrieve mesh 3d type

void	setMesh3dType (const eMesh3dType &mesh3dType)
	setup mesh 3d type

bool	isEmpty () const
	method allowing to check whether mesh is empty

ipUInt64	getNbVertices () const
	retrieve number of vertices

ipUInt64	getNbTriangles () const
	retrieve number of triangles

ipUInt64	getNbEdges () const
	retrieve number of edges

const VertexColl &	getVertexColl () const
	retrieve vertex collection

VertexColl &	getVertexColl ()
	access to vertex collection

const UInt64Vector &	getVertexToHalfEdgeColl () const

UInt64Vector &	getVertexToHalfEdgeColl ()

const UInt64Vector &	getTriangleToHalfEdgeColl () const

UInt64Vector &	getTriangleToHalfEdgeColl ()

const TriVertexIxColl &	getTriVertexIxColl () const

TriVertexIxColl &	getTriVertexIxColl ()

const Mesh3dHalfEdgeColl &	getHalfEdgeColl () const
	retrieve half edge information collection

Mesh3dHalfEdgeColl &	getHalfEdgeColl ()
	access to half edge information collection

const Mesh3dHalfEdge &	getOppositeHalfEdge (const Mesh3dHalfEdge &halfEdge) const
	retrieve opposite half edge for a given half edge More...

const Mesh3dHalfEdge &	getPreviousHalfEdge (const Mesh3dHalfEdge &halfEdge) const
	retrieve previous half edge for a given half edge More...

const Mesh3dHalfEdge &	getNextHalfEdge (const Mesh3dHalfEdge &halfEdge) const
	retrieve next half edge for a given half edge More...

const VertexType &	getStartVertex (const Mesh3dHalfEdge &halfEdge) const
	retrieve start vertex associated to a given half edge More...

const VertexType &	getEndVertex (const Mesh3dHalfEdge &halfEdge) const
	retrieve end vertex associated to a given half edge More...

Triangle3d< T >	extractTriangle (const ipUInt64 triangleIdx) const
	retrieve triangle associated to a given index More...

Triangle3d< T >	extractLeftTriangle (const Mesh3dHalfEdge &halfEdge) const
	retrieve left triangle for a given half edge More...

Triangle3d< T >	extractRightTriangle (const Mesh3dHalfEdge &halfEdge) const
	retrieve right triangle for a given half edge More...

BoundingBox3dPtr	getBoundingBox ()
	access to the max z of the bounding box

BoundingBox3dPtr	computeBoundingBox ()
	function that allows to compute the bounding box of entity

void	copyFromMesh (const Mesh3d< T > &meshIn)
	function that copy the input mesh in the current instance

void	clear ()
	clear of all mesh data

Constructors and destructor
	Mesh3d ()

	~Mesh3d ()


VertexIterator	beginVertex ()

VertexIterator	endVertex ()

Public Member Functions inherited from ipsdk::geom::BaseTypedGeometryEntity3d< T >
	BaseTypedGeometryEntity3d ()

virtual	~BaseTypedGeometryEntity3d ()=0

Public Member Functions inherited from ipsdk::geom::BaseGeometryEntity3d
eCoordinateDimension	getCoordinateDimension () const
	method allowing to retrieve entity underlying coordinates dimension

	BaseGeometryEntity3d ()

virtual	~BaseGeometryEntity3d ()=0

Public Member Functions inherited from ipsdk::geom::BaseGeometryEntity
	BaseGeometryEntity ()

virtual	~BaseGeometryEntity ()=0

Public Member Functions inherited from ipsdk::BaseObjectWithSkeleton
const eSklSrzMode &	getSerializationMode () const
	retrieve serialization flag for object More...

void	setSerializationMode (const eSklSrzMode &sklSrzMode) const
	set serialization flag for object

	BaseObjectWithSkeleton ()

	~BaseObjectWithSkeleton ()

Public Member Functions inherited from ipsdk::BaseSerializationObject
	BaseSerializationObject ()
	Default constructor.

virtual	~BaseSerializationObject ()=0
	destructor

Public Member Functions inherited from ipsdk::BaseDynamicObject
virtual const std::string &	getClassName () const
	method allowing to retrieve object class name

virtual BaseDynamicObject *	createNew () const =0
	method allowing to create new instance of current object type

virtual DynamicObjectPtr	createShared () const =0
	method allowing to create new shared instance of current object type

virtual bool	hasCopySupport () const =0
	check whether objet has copy support

virtual BaseDynamicObject *	duplicate () const =0
	method allowing to duplicate current object More...

virtual DynamicObjectPtr	duplicateShared () const =0
	method allowing shared duplication of current object More...

	BaseDynamicObject ()

virtual	~BaseDynamicObject ()=0

Static Public Attributes
static const eCoordinateSystem3dType::domain	g_coordinateSystem3dType = eCoordinateSystem3dType::eCS3DT_Cartesian
	coordinate system associated to entity

static const eEntity3dType::domain	g_entity3dType = eEntity3dType::eE3DT_Mesh
	type associated to entity

Static Public Attributes inherited from ipsdk::geom::BaseGeometryEntity3d
static const eCoordinateDimension::domain	g_coordinateDimension = eCoordinateDimension::eCD_3d
	entity underlying coordinates dimension

Protected Attributes
eMesh3dType	_mesh3dType
	flag indicating whether mesh is exterior or interior

VertexColl	_vertexColl
	collection of vertex associated to mesh

UInt64Vector	_vertexToHalfEdgeColl

UInt64Vector	_triangleToHalfEdgeColl

Mesh3dHalfEdgeColl	_halfEdgeColl
	collection of half edge information

TriVertexIxColl	_triVertexIxColl
	collection of triangles represented by vertices indices

BoundingBox3dPtr	_boundingBox3d
	bounding box associated to mesh

Protected Attributes inherited from ipsdk::BaseObjectWithSkeleton
eSklSrzMode	_sklSrzMode
	serialization flag for object More...

Additional Inherited Members
Static Public Member Functions inherited from ipsdk::BaseSerializationObject
static ipUInt32	getVersion ()
	method allowing to retrieve class version information for serialization

Static Public Member Functions inherited from ipsdk::BaseDynamicObject
static const std::string &	getTypeName ()
	method allowing to retrieve name associated to class

Protected Member Functions inherited from ipsdk::BaseSerializationObject
virtual BoolResult	write (BaseOArchive &ar) const
	method allowing to ensure serialization write part for object

virtual BoolResult	read (BaseIArchive &ar)
	method allowing to ensure serialization read part for object

Protected Member Functions inherited from ipsdk::BaseDynamicObject
virtual void	initCtorCopy (const BaseDynamicObject &object)

virtual void	copy (const BaseDynamicObject &object)
	method allowing to copy data from another object

Detailed Description

template<typename T>
class ipsdk::geom::Mesh3d< T >

Closed mesh associated to a triangulated boundary.

Author: E.Noirfalise

Date: 2017/08/11

Copyright: 2017 Reactiv'IP, all right reserved.

Member Function Documentation

◆ getVertexToHalfEdgeColl() [1/2]

template<typename T >

IPSDK_FORCEINLINE const UInt64Vector & ipsdk::geom::Mesh3d< T >::getVertexToHalfEdgeColl ( ) const

inline

retrieve collection of indexes associating for each vertex an half edge index starting at vertex

◆ getVertexToHalfEdgeColl() [2/2]

template<typename T >

IPSDK_FORCEINLINE UInt64Vector & ipsdk::geom::Mesh3d< T >::getVertexToHalfEdgeColl ( )

inline

access to collection of indexes associating for each vertex an half edge index starting at vertex

◆ getTriangleToHalfEdgeColl() [1/2]

template<typename T >

IPSDK_FORCEINLINE const UInt64Vector & ipsdk::geom::Mesh3d< T >::getTriangleToHalfEdgeColl ( ) const

inline

retrieve collection of indexes associating for each vertex an half edge index starting at vertex

◆ getTriangleToHalfEdgeColl() [2/2]

template<typename T >

IPSDK_FORCEINLINE UInt64Vector & ipsdk::geom::Mesh3d< T >::getTriangleToHalfEdgeColl ( )

inline

access to collection of indexes associating for each vertex an half edge index starting at vertex

◆ getTriVertexIxColl() [1/2]

template<typename T >

IPSDK_FORCEINLINE const TriVertexIxColl & ipsdk::geom::Mesh3d< T >::getTriVertexIxColl ( ) const

inline

retrieve collection of faces associating for each face three vertex indices

◆ getTriVertexIxColl() [2/2]

template<typename T >

IPSDK_FORCEINLINE TriVertexIxColl & ipsdk::geom::Mesh3d< T >::getTriVertexIxColl ( )

inline

access to collection of faces associating for each face three vertex indices

◆ getOppositeHalfEdge()

template<typename T>

const Mesh3dHalfEdge& ipsdk::geom::Mesh3d< T >::getOppositeHalfEdge ( const Mesh3dHalfEdge & halfEdge ) const

retrieve opposite half edge for a given half edge

Exceptions

ipsdk::geom::IPSDKGeometryException if halfEdge._oppositeHalfEdgeIdx is not valid

◆ getPreviousHalfEdge()

template<typename T>

const Mesh3dHalfEdge& ipsdk::geom::Mesh3d< T >::getPreviousHalfEdge ( const Mesh3dHalfEdge & halfEdge ) const

retrieve previous half edge for a given half edge

Exceptions

ipsdk::geom::IPSDKGeometryException if halfEdge._nextHalfEdgeIdx is not valid

◆ getNextHalfEdge()

template<typename T>

const Mesh3dHalfEdge& ipsdk::geom::Mesh3d< T >::getNextHalfEdge ( const Mesh3dHalfEdge & halfEdge ) const

retrieve next half edge for a given half edge

Exceptions

ipsdk::geom::IPSDKGeometryException if halfEdge._nextHalfEdgeIdx is not valid

◆ getStartVertex()

template<typename T>

const VertexType& ipsdk::geom::Mesh3d< T >::getStartVertex ( const Mesh3dHalfEdge & halfEdge ) const

retrieve start vertex associated to a given half edge

Exceptions

ipsdk::geom::IPSDKGeometryException if halfEdge._startVertexIdx is not valid

◆ getEndVertex()

template<typename T>

const VertexType& ipsdk::geom::Mesh3d< T >::getEndVertex ( const Mesh3dHalfEdge & halfEdge ) const

retrieve end vertex associated to a given half edge

Exceptions

ipsdk::geom::IPSDKGeometryException if halfEdge._oppositeHalfEdgeIdx is not valid

◆ extractTriangle()

template<typename T>

Triangle3d<T> ipsdk::geom::Mesh3d< T >::extractTriangle ( const ipUInt64 triangleIdx ) const

retrieve triangle associated to a given index

Exceptions

ipsdk::geom::IPSDKGeometryException if triangleIdx is not valid

◆ extractLeftTriangle()

template<typename T>

Triangle3d<T> ipsdk::geom::Mesh3d< T >::extractLeftTriangle ( const Mesh3dHalfEdge & halfEdge ) const

retrieve left triangle for a given half edge

Note: triangle tops are ordered counter clockwise

Exceptions

ipsdk::geom::IPSDKGeometryException if halfEdge indexes are not valid

◆ extractRightTriangle()

template<typename T>

Triangle3d<T> ipsdk::geom::Mesh3d< T >::extractRightTriangle ( const Mesh3dHalfEdge & halfEdge ) const

retrieve right triangle for a given half edge

Note: triangle tops are ordered counter clockwise

Exceptions

ipsdk::geom::IPSDKGeometryException if halfEdge indexes are not valid

◆ beginVertex()

template<typename T >

IPSDK_FORCEINLINE Mesh3d< T >::VertexIterator ipsdk::geom::Mesh3d< T >::beginVertex ( )

inline

retrieve iterator to mesh vertex collection

◆ endVertex()

template<typename T >

IPSDK_FORCEINLINE Mesh3d< T >::VertexIterator ipsdk::geom::Mesh3d< T >::endVertex ( )

inline

retrieve iterator to mesh vertex collection

Member Data Documentation

◆ _vertexToHalfEdgeColl

template<typename T>

UInt64Vector ipsdk::geom::Mesh3d< T >::_vertexToHalfEdgeColl

protected

collection of indexes associating for each vertex an half edge index starting at vertex

◆ _triangleToHalfEdgeColl

template<typename T>

UInt64Vector ipsdk::geom::Mesh3d< T >::_triangleToHalfEdgeColl

protected

collection of indexes associating for each triangle an half edge for which triangle is on the left

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

/media/reactivipdev/Nightly/IPSDK_Patch/IPSDK_4_1/IPSDK_Nightly/include/public/IPSDKGeometry/Entity/3d/Mesh/Mesh3d.h

Public Types

Public Member Functions

Static Public Attributes

Protected Attributes

Additional Inherited Members

Detailed Description

template<typename T> class ipsdk::geom::Mesh3d< T >

Member Function Documentation

◆ getVertexToHalfEdgeColl() [1/2]

◆ getVertexToHalfEdgeColl() [2/2]

◆ getTriangleToHalfEdgeColl() [1/2]

◆ getTriangleToHalfEdgeColl() [2/2]

◆ getTriVertexIxColl() [1/2]

◆ getTriVertexIxColl() [2/2]

◆ getOppositeHalfEdge()

◆ getPreviousHalfEdge()

◆ getNextHalfEdge()

◆ getStartVertex()

◆ getEndVertex()

◆ extractTriangle()

◆ extractLeftTriangle()

◆ extractRightTriangle()

◆ beginVertex()

◆ endVertex()

Member Data Documentation

◆ _vertexToHalfEdgeColl

◆ _triangleToHalfEdgeColl

template<typename T>
class ipsdk::geom::Mesh3d< T >