Mesh Class Reference

#include <Mesh.hpp>

List of all members.

Public Member Functions
	Mesh ()
	~Mesh ()
void	objects_from_pool (size_t n, NodeSequence &objects)
void	objects_from_pool (size_t n, FaceSequence &objects)
void	setName (const string &s)
string	getName () const
void	reserve (size_t nSize, int entity)
bool	hasDual () const
void	setDual (bool d)
int	remove_nodes_attribute (const string &s)
int	remove_edges_attribute (const string &s)
int	remove_faces_attribute (const string &s)
int	isHomogeneous () const
int	hasConvexCells ()
size_t	count_convex_faces ()
size_t	count_concave_faces ()
size_t	count_inverted_faces ()
size_t	count_irregular_nodes (int regdef)
Mesh *	deep_copy ()
Mesh *	shallow_copy ()
BoundingBox	getBoundingBox () const
int	getNumComponents (bool stop_at_interface=0)
Mesh *	getComponent (int id)
int	readFromFile (const string &f)
bool	getAdjTable (int i, int j) const
Mesh *	load (const string &fname, Mesh *m)
Mesh *	getPartMesh (int p)
int	getNumPartitions (int e)
int	getEulerCharacteristic ()
Vertex *	nearest_neighbour (const Vertex *v, double &d)
size_t	getSize (int d)
size_t	getCapacity (int d)
void	setBoundaryKnown (bool v)
bool	isBoundaryKnown () const
bool	isSimple ()
bool	is_consistently_oriented ()
void	make_consistently_oriented ()
int	getNumConnectedComponents ()
size_t	getBoundarySize (int d)
void	addNode (PNode v)
void	addNodes (const NodeSequence &vnodes)
void	addNodes (NodeList &nlist)
int	remove (PNode v)
int	deactivate (PNode v)
int	reactivate (PNode v)
const PNode &	getNodeAt (size_t id) const
int	getNodes (NodeSequence &seq) const
int	getNodes (NodeList &l) const
int	getFaces (FaceList &l) const
int	get_irregular_nodes (NodeSequence &seq, int regular_count, int where=0)
const PEdge &	getEdgeAt (size_t id) const
int	get_sharp_edges (EdgeSequence &e, double angle)
void	addFeatureEdge (PEdge e)
bool	hasFeatureEdge (const Edge &query_edge) const
int	addFace (PFace f)
int	remove (PFace f)
int	deactivate (PFace f)
int	reactivate (PFace f)
void	addFaces (FaceSequence &vfaces)
void	addFaces (FaceList &flist)
const PFace &	getFaceAt (size_t id) const
bool	contains (const Vertex *v) const
bool	contains (const Face *f) const
void	prune ()
bool	isPruned () const
void	enumerate (int etype)
int	search_boundary ()
int	build_relations (int src, int dst, bool rebuild=0)
void	normalize ()
void	clear_relations (int src, int dst)
int	getEdges (EdgeSequence &seq, int directed=0)
EdgeSequence	getDualEdges () const
EdgeSequence	getMatchingDuals () const
FaceSequence	filter (int facetype) const
int	saveAs (const string &s)
void	emptyAll ()
void	deleteNodes ()
void	deleteEdges ()
void	deleteFaces ()
void	deleteAll ()
void	reverse ()
vector< int >	get_topological_statistics (int entity=0, bool sorted=1)
int	get_depth_first_ordered_nodes (NodeSequence &seq, Vertex *v=NULL, MeshFilter *mf=NULL)
int	get_depth_first_ordered_faces (FaceSequence &seq, Face *f=NULL)
int	get_breadth_first_ordered_nodes (NodeSequence &seq, Vertex *f=NULL, MeshFilter *mf=NULL)
int	get_breadth_first_ordered_faces (FaceSequence &seq, Face *f=NULL)
int	setWavefront (int ofwhat)
size_t	setNodeWavefront (int layerid)
size_t	setFaceWavefront (int layerid)
int	verify_front_ordering (int ofwhat)
NodeSet	get_nearest_neighbors (const Point3D &p, int n=1)
NodeSet	get_topological_neighbors (const NodeSequence &n, int k=1)
int	remove_unreferenced_nodes ()
void	get_quad_strips (Face *rootface, FaceSequence &strip1, FaceSequence &strip2)
void	set_strip_markers ()
int	get_bound_nodes (NodeSequence &seq)
int	get_bound_faces (FaceSequence &seq, int bound_what=1)
vector< double >	getAspectRatio (bool sorted=1)
double	getSurfaceArea ()
int	check_convexity ()
int	get_quality_statistics (const string &s)
int	getCoordsArray (vector< double > &a, vector< size_t > &l2g)
int	getNodesArray (vector< size_t > &a, vector< int > &topo)
int	setCoordsArray (const vector< double > &v, const vector< size_t > &l2g)
int	hasDuplicates (int what)
void	getMinMaxVertexDegrees (int &mind, int &maxd)
void	getMinMaxFaceArea (double &mind, double &maxd)
void	setNormals ()
int	refine_tri_edge (Vertex *v0, Vertex *v1, int n, NodeSequence &newnodes, FaceSequence &newfaces)
int	collapse_tri_edge (Vertex *v0, Vertex *v1)
int	refine_quads14 ()
int	refine_quads15 ()
int	refine_quad14 (Face *f)
int	refine_quad15 (Face *f)
void	collect_garbage ()
int	search_quad_patches ()
void	build_edges ()
Static Public Member Functions
static NodeSequence	generate_nodes (size_t n)
static FaceSequence	generate_faces (size_t n)
static int	getRelations112 (const PNode v0, const PNode v1, FaceSequence &seq)
static int	getRelations102 (const PNode v0, const PNode v1, FaceSequence &seq)
static int	make_chain (vector< Edge > &edges)
static int	is_closed_chain (const vector< Edge > &edges)
static int	is_closeable_chain (const vector< Edge > &edges)
static int	rotate_chain (vector< Edge > &edges, Vertex *start_vertex)
static NodeSequence	boundary_chain_nodes (Vertex *v0, Vertex *v1)
static NodeSequence	chain_nodes (const vector< Edge > &e)
Private Member Functions
size_t	count_edges ()
double	getLength (int dir) const
int	build_relations00 (bool rebuild=0)
int	build_relations01 (bool rebuild=0)
int	build_relations02 (bool rebuild=0)
int	build_relations12 (bool rebuild=0)
int	setNodeWavefront ()
int	setFaceWavefront ()
Private Attributes
volatile char	adjTable [4][4]
string	meshname
double	normalize_factor
bool	hasdual
bool	boundary_known
NodeSequence	nodes
EdgeSequence	edges
FaceSequence	faces
NodeSequence	feature_nodes
EdgeSequence	feature_edges
FaceSequence	feature_faces
NodeList	garbageNodes
EdgeList	garbageEdges
FaceList	garbageFaces

---

Detailed Description

Definition at line 975 of file Mesh.hpp.

---

Constructor & Destructor Documentation

Mesh

(

)

[inline]

Definition at line 989 of file Mesh.hpp.

~Mesh

(

)

[inline]

Definition at line 998 of file Mesh.hpp.

---

Member Function Documentation

int addFace

(

PFace

f

)

[inline]

Definition at line 1817 of file Mesh.hpp.

void addFaces

(

FaceSequence &

vfaces

)

[inline]

Definition at line 1206 of file Mesh.hpp.

void addFaces

(

FaceList &

flist

)

[inline]

Definition at line 1212 of file Mesh.hpp.

void addFeatureEdge

(

PEdge

e

)

[inline]

Definition at line 1175 of file Mesh.hpp.

void addNode

(

PNode

v

)

[inline]

Definition at line 1108 of file Mesh.hpp.

void addNodes

(

const NodeSequence &

vnodes

)

[inline]

Definition at line 1115 of file Mesh.hpp.

void addNodes

(

NodeList &

nlist

)

[inline]

Definition at line 1121 of file Mesh.hpp.

Jaal::NodeSequence boundary_chain_nodes	(	Vertex *	v0,
		Vertex *	v1
	)		[static]

Definition at line 1596 of file Mesh.cpp.

void build_edges

(

)

Definition at line 2006 of file Mesh.cpp.

int build_relations	(	int	src,
		int	dst,
		bool	rebuild = 0
	)		[inline]

Definition at line 1253 of file Mesh.hpp.

int build_relations00

(

bool

rebuild = 0

)

[private]

Definition at line 2346 of file Mesh.cpp.

int build_relations01

(

bool

rebuild = 0

)

[private]

Definition at line 2291 of file Mesh.cpp.

int build_relations02

(

bool

rebuild = 0

)

[private]

Definition at line 2316 of file Mesh.cpp.

int build_relations12

(

bool

rebuild = 0

)

[private]

Definition at line 2376 of file Mesh.cpp.

NodeSequence chain_nodes

(

const vector< Edge > &

e

)

[static]

Definition at line 3548 of file Mesh.cpp.

int check_convexity

(

)

Definition at line 1647 of file Mesh.cpp.

void clear_relations	(	int	src,
		int	dst
	)

Definition at line 2407 of file Mesh.cpp.

int collapse_tri_edge	(	Vertex *	v0,
		Vertex *	v1
	)

Definition at line 1455 of file Mesh.cpp.

void collect_garbage

(

)

Definition at line 2137 of file Mesh.cpp.

bool contains

(

const Vertex *

v

)

const [inline]

Definition at line 1227 of file Mesh.hpp.

bool contains

(

const Face *

f

)

const [inline]

Definition at line 1232 of file Mesh.hpp.

size_t count_concave_faces

(

)

Definition at line 3955 of file Mesh.cpp.

size_t count_convex_faces

(

)

size_t count_edges

(

)

[private]

Definition at line 1981 of file Mesh.cpp.

size_t count_inverted_faces

(

)

Definition at line 3969 of file Mesh.cpp.

size_t count_irregular_nodes

(

int

regdef

)

Definition at line 2540 of file Mesh.cpp.

int deactivate

(

PNode

v

)

[inline]

Definition at line 1898 of file Mesh.hpp.

int deactivate

(

PFace

f

)

[inline]

Definition at line 1921 of file Mesh.hpp.

Mesh * deep_copy

(

)

Definition at line 1749 of file Mesh.cpp.

void deleteAll

(

)

Definition at line 3635 of file Mesh.cpp.

void deleteEdges

(

)

Definition at line 3616 of file Mesh.cpp.

void deleteFaces

(

)

Definition at line 3625 of file Mesh.cpp.

void deleteNodes

(

)

Definition at line 3607 of file Mesh.cpp.

void emptyAll

(

)

Definition at line 3598 of file Mesh.cpp.

void enumerate

(

int

etype

)

Definition at line 2163 of file Mesh.cpp.

Jaal::FaceSequence filter

(

int

facetype

)

const

Definition at line 2479 of file Mesh.cpp.

FaceSequence generate_faces

(

size_t

n

)

[inline, static]

Definition at line 1760 of file Mesh.hpp.

NodeSequence generate_nodes

(

size_t

n

)

[inline, static]

Definition at line 1750 of file Mesh.hpp.

int get_bound_faces	(	FaceSequence &	seq,
		int	bound_what = 1
	)

Definition at line 3022 of file Mesh.cpp.

int get_bound_nodes

(

NodeSequence &

seq

)

Definition at line 3071 of file Mesh.cpp.

int get_breadth_first_ordered_faces	(	FaceSequence &	seq,
		Face *	f = NULL
	)

int get_breadth_first_ordered_nodes	(	NodeSequence &	seq,
		Vertex *	f = NULL,
		MeshFilter *	mf = NULL
	)

Definition at line 4675 of file Mesh.cpp.

int get_depth_first_ordered_faces	(	FaceSequence &	seq,
		Face *	f = NULL
	)

int get_depth_first_ordered_nodes	(	NodeSequence &	seq,
		Vertex *	v = NULL,
		MeshFilter *	mf = NULL
	)

Definition at line 4734 of file Mesh.cpp.

int get_irregular_nodes	(	NodeSequence &	seq,
		int	regular_count,
		int	where = 0
	)

Definition at line 3086 of file Mesh.cpp.

NodeSet get_nearest_neighbors	(	const Point3D &	p,
		int	n = 1
	)

void get_quad_strips	(	Face *	rootface,
		FaceSequence &	strip1,
		FaceSequence &	strip2
	)

int get_quality_statistics

(

const string &

s

)

int get_sharp_edges	(	EdgeSequence &	e,
		double	angle
	)

Definition at line 4773 of file Mesh.cpp.

NodeSet get_topological_neighbors	(	const NodeSequence &	n,
		int	k = 1
	)

vector< int > get_topological_statistics	(	int	entity = 0,
		bool	sorted = 1
	)

Definition at line 3161 of file Mesh.cpp.

bool getAdjTable	(	int	i,
		int	j
	)		const [inline]

Definition at line 1050 of file Mesh.hpp.

vector< double > getAspectRatio

(

bool

sorted = 1

)

Definition at line 3572 of file Mesh.cpp.

size_t getBoundarySize

(

int

d

)

Definition at line 2193 of file Mesh.cpp.

BoundingBox getBoundingBox

(

)

const

Definition at line 4030 of file Mesh.cpp.

size_t getCapacity

(

int

d

)

[inline]

Definition at line 1068 of file Mesh.hpp.

Mesh * getComponent

(

int

id

)

Definition at line 2782 of file Mesh.cpp.

int getCoordsArray	(	vector< double > &	a,
		vector< size_t > &	l2g
	)

Definition at line 1685 of file Mesh.cpp.

EdgeSequence getDualEdges

(

)

const

const PEdge& getEdgeAt

(

size_t

id

)

const [inline]

Definition at line 1166 of file Mesh.hpp.

int getEdges	(	EdgeSequence &	seq,
		int	directed = 0
	)		[inline]

Definition at line 1267 of file Mesh.hpp.

int getEulerCharacteristic

(

)

Definition at line 2218 of file Mesh.cpp.

const PFace& getFaceAt

(

size_t

id

)

const [inline]

Definition at line 1222 of file Mesh.hpp.

int getFaces

(

FaceList &

l

)

const

Definition at line 2771 of file Mesh.cpp.

double getLength

(

int

dir

)

const [private]

Definition at line 4074 of file Mesh.cpp.

EdgeSequence getMatchingDuals

(

)

const

void getMinMaxFaceArea	(	double &	mind,
		double &	maxd
	)

Definition at line 1668 of file Mesh.cpp.

void getMinMaxVertexDegrees	(	int &	mind,
		int &	maxd
	)

string getName

(

)

const [inline]

Definition at line 1010 of file Mesh.hpp.

const PNode& getNodeAt

(

size_t

id

)

const [inline]

Definition at line 1135 of file Mesh.hpp.

int getNodes

(

NodeSequence &

seq

)

const [inline]

Definition at line 1142 of file Mesh.hpp.

int getNodes

(

NodeList &

l

)

const

Definition at line 2760 of file Mesh.cpp.

int getNodesArray	(	vector< size_t > &	a,
		vector< int > &	topo
	)

Definition at line 1711 of file Mesh.cpp.

int getNumComponents

(

bool

stop_at_interface = 0

)

Definition at line 2681 of file Mesh.cpp.

int getNumConnectedComponents

(

)

int getNumPartitions

(

int

e

)

Definition at line 1564 of file Mesh.cpp.

Mesh * getPartMesh

(

int

p

)

Definition at line 1533 of file Mesh.cpp.

int getRelations102	(	const PNode	v0,
		const PNode	v1,
		FaceSequence &	seq
	)		[static]

Definition at line 1908 of file Mesh.cpp.

int getRelations112	(	const PNode	v0,
		const PNode	v1,
		FaceSequence &	seq
	)		[static]

Definition at line 1945 of file Mesh.cpp.

size_t getSize

(

int

d

)

[inline]

Definition at line 1061 of file Mesh.hpp.

double getSurfaceArea

(

)

Definition at line 3524 of file Mesh.cpp.

int hasConvexCells

(

)

bool hasDual

(

)

const [inline]

Definition at line 1020 of file Mesh.hpp.

int hasDuplicates

(

int

what

)

Definition at line 3925 of file Mesh.cpp.

bool hasFeatureEdge

(

const Edge &

query_edge

)

const [inline]

Definition at line 1190 of file Mesh.hpp.

int is_closeable_chain

(

const vector< Edge > &

edges

)

[static]

Definition at line 1841 of file Mesh.cpp.

int is_closed_chain

(

const vector< Edge > &

edges

)

[static]

Definition at line 1864 of file Mesh.cpp.

bool is_consistently_oriented

(

)

Definition at line 2567 of file Mesh.cpp.

bool isBoundaryKnown

(

)

const [inline]

Definition at line 1083 of file Mesh.hpp.

int isHomogeneous

(

)

const

Definition at line 2242 of file Mesh.cpp.

bool isPruned

(

)

const

Definition at line 2123 of file Mesh.cpp.

bool isSimple

(

)

Definition at line 2506 of file Mesh.cpp.

Mesh* load	(	const string &	fname,
		Mesh *	m
	)

int make_chain

(

vector< Edge > &

edges

)

[static]

Definition at line 1808 of file Mesh.cpp.

void make_consistently_oriented

(

)

Definition at line 2617 of file Mesh.cpp.

Vertex * nearest_neighbour	(	const Vertex *	v,
		double &	d
	)

Definition at line 2265 of file Mesh.cpp.

void normalize

(

)

Definition at line 3982 of file Mesh.cpp.

void objects_from_pool	(	size_t	n,
		NodeSequence &	objects
	)

void objects_from_pool	(	size_t	n,
		FaceSequence &	objects
	)

void prune

(

)

Definition at line 2036 of file Mesh.cpp.

int reactivate

(

PNode

v

)

[inline]

Definition at line 1946 of file Mesh.hpp.

int reactivate

(

PFace

f

)

[inline]

Definition at line 1969 of file Mesh.hpp.

int readFromFile

(

const string &

f

)

Definition at line 167 of file mesh_io.cpp.

int refine_quad14

(

Face *

f

)

int refine_quad15

(

Face *

f

)

Definition at line 1511 of file Mesh.cpp.

int refine_quads14

(

)

Definition at line 3693 of file Mesh.cpp.

int refine_quads15

(

)

Definition at line 3761 of file Mesh.cpp.

int refine_tri_edge	(	Vertex *	v0,
		Vertex *	v1,
		int	n,
		NodeSequence &	newnodes,
		FaceSequence &	newfaces
	)

Definition at line 1360 of file Mesh.cpp.

int remove

(

PNode

v

)

[inline]

Definition at line 1770 of file Mesh.hpp.

int remove

(

PFace

f

)

[inline]

Definition at line 1861 of file Mesh.hpp.

int remove_edges_attribute

(

const string &

s

)

int remove_faces_attribute

(

const string &

s

)

int remove_nodes_attribute

(

const string &

s

)

int remove_unreferenced_nodes

(

)

Definition at line 3490 of file Mesh.cpp.

void reserve	(	size_t	nSize,
		int	entity
	)		[inline]

Definition at line 1014 of file Mesh.hpp.

void reverse

(

)

[inline]

Definition at line 1297 of file Mesh.hpp.

int rotate_chain	(	vector< Edge > &	edges,
		Vertex *	start_vertex
	)		[static]

Definition at line 1880 of file Mesh.cpp.

int saveAs

(

const string &

s

)

Definition at line 2257 of file Mesh.cpp.

int search_boundary

(

)

Definition at line 2431 of file Mesh.cpp.

int search_quad_patches

(

)

Definition at line 393 of file QuadPatches.cpp.

void set_strip_markers

(

)

void setBoundaryKnown

(

bool

v

)

[inline]

Definition at line 1077 of file Mesh.hpp.

int setCoordsArray	(	const vector< double > &	v,
		const vector< size_t > &	l2g
	)

Definition at line 1785 of file Mesh.cpp.

void setDual

(

bool

d

)

[inline]

Definition at line 1024 of file Mesh.hpp.

size_t setFaceWavefront

(

int

layerid

)

Definition at line 3318 of file Mesh.cpp.

int setFaceWavefront

(

)

[private]

Definition at line 3369 of file Mesh.cpp.

void setName

(

const string &

s

)

[inline]

Definition at line 1006 of file Mesh.hpp.

size_t setNodeWavefront

(

int

layerid

)

Definition at line 3203 of file Mesh.cpp.

int setNodeWavefront

(

)

[private]

Definition at line 3249 of file Mesh.cpp.

void setNormals

(

)

Definition at line 4559 of file Mesh.cpp.

int setWavefront

(

int

ofwhat

)

Definition at line 3433 of file Mesh.cpp.

Mesh* shallow_copy

(

)

int verify_front_ordering

(

int

ofwhat

)

Definition at line 3447 of file Mesh.cpp.

---

Member Data Documentation

volatile char adjTable[4][4] [private]

Definition at line 1413 of file Mesh.hpp.

bool boundary_known [private]

Definition at line 1421 of file Mesh.hpp.

EdgeSequence edges [private]

Definition at line 1425 of file Mesh.hpp.

FaceSequence faces [private]

Definition at line 1426 of file Mesh.hpp.

EdgeSequence feature_edges [private]

Definition at line 1433 of file Mesh.hpp.

FaceSequence feature_faces [private]

Definition at line 1434 of file Mesh.hpp.

NodeSequence feature_nodes [private]

Definition at line 1432 of file Mesh.hpp.

EdgeList garbageEdges [private]

Definition at line 1438 of file Mesh.hpp.

FaceList garbageFaces [private]

Definition at line 1439 of file Mesh.hpp.

NodeList garbageNodes [private]

Definition at line 1437 of file Mesh.hpp.

bool hasdual [private]

Definition at line 1420 of file Mesh.hpp.

string meshname [private]

Definition at line 1415 of file Mesh.hpp.

NodeSequence nodes [private]

Definition at line 1424 of file Mesh.hpp.

double normalize_factor [private]

Definition at line 1417 of file Mesh.hpp.

---

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

• Mesh.hpp
• Mesh.cpp
• mesh_io.cpp
• QuadPatches.cpp