Face Class Reference

#include <Mesh.hpp>

Inheritance diagram for Face:

List of all members.

Public Member Functions
	Face ()
	Face (const Vertex *v0, const Vertex *v1, const Vertex *v2)
	Face (const Vertex *v0, const Vertex *v1, const Vertex *v2, const Vertex *v3)
Vertex *	getHashNode () const
int	getType () const
int	concaveAt () const
bool	isSimple () const
bool	isSameAs (const Face *rhs) const
bool	hasNode (const PNode &vertex) const
int	getPosOf (const Vertex *vertex) const
void	reverse ()
int	getOrientation (const Vertex *ev0, const Vertex *ev1) const
int	replaceNode (Vertex *oldvertex, Vertex *newvertex)
int	getSize (int etype) const
int	setNodes (const NodeSequence &v)
const NodeSequence &	getNodes () const
const PNode &	getNodeAt (size_t id) const
void	getAvgPos (Point3D &p) const
bool	hasBoundaryNode () const
bool	has_all_bound_nodes () const
bool	has_boundary_edge () const
int	getRelations02 (FaceSequence &seq)
int	getRelations12 (FaceSequence &seq)
int	getRelations (NodeSequence &seq)
bool	isConvex () const
double	getAngleAt (const Vertex *v) const
int	get_interior_angles (vector< double > &angles) const
double	getAspectRatio ()
double	getArea ()
int	triangulate (vector< Face > &f) const
bool	isValid () const
int	refine_quad14 (NodeSequence &newnodes, FaceSequence &newfaces)
int	refine_quad15 (NodeSequence &newnodes, FaceSequence &newfaces)
void	start_from_concave_corner ()
Face *	getClone () const
Static Public Member Functions
static PFace	newObject ()
static PFace	create_quad (const PFace t1, const PFace t2, int replace=0)
static int	quad_tessalate (const NodeSequence &orgNodes, NodeSequence &rotatedNodes)
static int	hexagon_2_quads (const NodeSequence &hexnodes, FaceSequence &quads, int start_from)
static int	is_3_sided_convex_loop_quad_meshable (const int *s, int *sdiv)
static int	is_5_sided_convex_loop_quad_meshable (const int *s, int *sdiv)
static int	is_cyclic_quad (const Point3D &p0, const Point3D &p1, const Point3D &p2, const Point3D &p3)
static Vertex *	centroid (const Vertex *v0, const Vertex *v1, const Vertex *v2)
static Vertex *	centroid (const Vertex *v0, const Vertex *v1, const Vertex *v2, const Vertex *v3, const Vertex *v4)
static double	distortion (const Vertex *v0, const Vertex *v1, const Vertex *v2)
static double	distortion (const Vertex *v0, const Vertex *v1, const Vertex *v2, const Vertex *v3, const Vertex *v4)
static double	tri_area (const Point3D &p0, const Point3D &p1, const Point3D &p2)
static Vec3D	normal (const Vertex *v0, const Vertex *v1, const Vertex *v2)
static Vec3D	normal (const Point3D &p0, const Point3D &p1, const Point3D &v2)
static void	bilinear_weights (double xi, double eta, vector< double > &weight)
static double	linear_interpolation (const vector< double > &x, const vector< double > &w)
static double	quad_area (const Point3D &p0, const Point3D &p1, const Point3D &p2, const Point3D &p3)
static bool	is_convex_quad (const Point3D &p0, const Point3D &p1, const Point3D &p2, const Point3D &p3)
static PNode	opposite_node (const PFace quad, const PNode n1)
static PNode	opposite_node (const PFace tri, PNode n1, PNode n2)
static void	opposite_nodes (const PFace quad, PNode n1, PNode n2, PNode &n3, PNode &n4)
static int	check_on_boundary (const PFace tri)
Static Public Attributes
static const int	POLYGON = 0
static const int	TRIANGLE = 3
static const int	QUADRILATERAL = 4
Private Member Functions
int	refine_convex_quad15 (NodeSequence &newnodes, FaceSequence &newfaces)
int	refine_concave_quad15 (NodeSequence &newnodes, FaceSequence &newfaces)
Private Attributes
NodeSequence	connect

---

Detailed Description

Definition at line 586 of file Mesh.hpp.

---

Constructor & Destructor Documentation

Face

(

)

[inline]

Definition at line 653 of file Mesh.hpp.

Face	(	const Vertex *	v0,
		const Vertex *	v1,
		const Vertex *	v2
	)		[inline]

Definition at line 659 of file Mesh.hpp.

Face	(	const Vertex *	v0,
		const Vertex *	v1,
		const Vertex *	v2,
		const Vertex *	v3
	)		[inline]

Definition at line 667 of file Mesh.hpp.

---

Member Function Documentation

void bilinear_weights	(	double	xi,
		double	eta,
		vector< double > &	weight
	)		[static]

Definition at line 634 of file Mesh.cpp.

Vertex * centroid	(	const Vertex *	v0,
		const Vertex *	v1,
		const Vertex *	v2
	)		[static]

Definition at line 942 of file Mesh.cpp.

Vertex * centroid	(	const Vertex *	v0,
		const Vertex *	v1,
		const Vertex *	v2,
		const Vertex *	v3,
		const Vertex *	v4
	)		[static]

Definition at line 977 of file Mesh.cpp.

static int check_on_boundary

(

const PFace

tri

)

[static]

int concaveAt

(

)

const

Definition at line 668 of file Mesh.cpp.

PFace create_quad	(	const PFace	t1,
		const PFace	t2,
		int	replace = 0
	)		[static]

Definition at line 273 of file Mesh.cpp.

static double distortion	(	const Vertex *	v0,
		const Vertex *	v1,
		const Vertex *	v2
	)		[static]

static double distortion	(	const Vertex *	v0,
		const Vertex *	v1,
		const Vertex *	v2,
		const Vertex *	v3,
		const Vertex *	v4
	)		[static]

int get_interior_angles

(

vector< double > &

angles

)

const

Definition at line 129 of file Mesh.cpp.

double getAngleAt

(

const Vertex *

v

)

const [inline]

Definition at line 909 of file Mesh.hpp.

double getArea

(

)

[inline]

Definition at line 800 of file Mesh.hpp.

double getAspectRatio

(

)

Definition at line 527 of file Mesh.cpp.

void getAvgPos

(

Point3D &

p

)

const

Definition at line 356 of file Mesh.cpp.

Face* getClone

(

)

const [inline]

Definition at line 825 of file Mesh.hpp.

Vertex* getHashNode

(

)

const [inline]

Definition at line 676 of file Mesh.hpp.

const PNode& getNodeAt

(

size_t

id

)

const [inline]

Definition at line 761 of file Mesh.hpp.

const NodeSequence& getNodes

(

)

const [inline]

Definition at line 757 of file Mesh.hpp.

int getOrientation	(	const Vertex *	ev0,
		const Vertex *	ev1
	)		const [inline]

Definition at line 715 of file Mesh.hpp.

int getPosOf

(

const Vertex *

vertex

)

const [inline]

Definition at line 703 of file Mesh.hpp.

int getRelations

(

NodeSequence &

seq

)

Definition at line 496 of file Mesh.cpp.

int getRelations02

(

FaceSequence &

seq

)

Definition at line 548 of file Mesh.cpp.

int getRelations12

(

FaceSequence &

seq

)

Definition at line 572 of file Mesh.cpp.

int getSize

(

int

etype

)

const [inline]

Definition at line 739 of file Mesh.hpp.

int getType

(

)

const [inline]

Definition at line 680 of file Mesh.hpp.

bool has_all_bound_nodes

(

)

const

Definition at line 4548 of file Mesh.cpp.

bool has_boundary_edge

(

)

const

Definition at line 617 of file Mesh.cpp.

bool hasBoundaryNode

(

)

const [inline]

Definition at line 767 of file Mesh.hpp.

bool hasNode

(

const PNode &

vertex

)

const [inline]

Definition at line 698 of file Mesh.hpp.

int hexagon_2_quads	(	const NodeSequence &	hexnodes,
		FaceSequence &	quads,
		int	start_from
	)		[static]

Definition at line 314 of file Mesh.cpp.

int is_3_sided_convex_loop_quad_meshable	(	const int *	s,
		int *	sdiv
	)		[static]

Definition at line 1023 of file Mesh.cpp.

int is_5_sided_convex_loop_quad_meshable	(	const int *	s,
		int *	sdiv
	)		[static]

Definition at line 1142 of file Mesh.cpp.

bool is_convex_quad	(	const Point3D &	p0,
		const Point3D &	p1,
		const Point3D &	p2,
		const Point3D &	p3
	)		[static]

Definition at line 476 of file Mesh.cpp.

int is_cyclic_quad	(	const Point3D &	p0,
		const Point3D &	p1,
		const Point3D &	p2,
		const Point3D &	p3
	)		[static]

Definition at line 209 of file Mesh.cpp.

bool isConvex

(

)

const [inline]

Definition at line 781 of file Mesh.hpp.

bool isSameAs

(

const Face *

rhs

)

const [inline]

Definition at line 689 of file Mesh.hpp.

bool isSimple

(

)

const

Definition at line 723 of file Mesh.cpp.

bool isValid

(

)

const

Definition at line 597 of file Mesh.cpp.

double linear_interpolation	(	const vector< double > &	x,
		const vector< double > &	w
	)		[static]

Definition at line 654 of file Mesh.cpp.

PFace newObject

(

)

[inline, static]

Definition at line 901 of file Mesh.hpp.

Vec3D normal	(	const Vertex *	v0,
		const Vertex *	v1,
		const Vertex *	v2
	)		[static]

Definition at line 398 of file Mesh.cpp.

Vec3D normal	(	const Point3D &	p0,
		const Point3D &	p1,
		const Point3D &	v2
	)		[static]

Definition at line 380 of file Mesh.cpp.

PNode opposite_node	(	const PFace	quad,
		const PNode	n1
	)		[static]

Definition at line 196 of file Mesh.cpp.

PNode opposite_node	(	const PFace	tri,
		PNode	n1,
		PNode	n2
	)		[static]

Definition at line 166 of file Mesh.cpp.

void opposite_nodes	(	const PFace	quad,
		PNode	n1,
		PNode	n2,
		PNode &	n3,
		PNode &	n4
	)		[static]

Definition at line 234 of file Mesh.cpp.

double quad_area	(	const Point3D &	p0,
		const Point3D &	p1,
		const Point3D &	p2,
		const Point3D &	p3
	)		[static]

Definition at line 440 of file Mesh.cpp.

int quad_tessalate	(	const NodeSequence &	orgNodes,
		NodeSequence &	rotatedNodes
	)		[static]

Definition at line 72 of file Mesh.cpp.

int refine_concave_quad15	(	NodeSequence &	newnodes,
		FaceSequence &	newfaces
	)		[private]

Definition at line 774 of file Mesh.cpp.

int refine_convex_quad15	(	NodeSequence &	newnodes,
		FaceSequence &	newfaces
	)		[private]

Definition at line 852 of file Mesh.cpp.

int refine_quad14	(	NodeSequence &	newnodes,
		FaceSequence &	newfaces
	)

Definition at line 3651 of file Mesh.cpp.

int refine_quad15	(	NodeSequence &	newnodes,
		FaceSequence &	newfaces
	)

Definition at line 763 of file Mesh.cpp.

int replaceNode	(	Vertex *	oldvertex,
		Vertex *	newvertex
	)		[inline]

Definition at line 727 of file Mesh.hpp.

void reverse

(

)

[inline]

Definition at line 711 of file Mesh.hpp.

int setNodes

(

const NodeSequence &

v

)

[inline]

Definition at line 744 of file Mesh.hpp.

void start_from_concave_corner

(

)

[inline]

Definition at line 1737 of file Mesh.hpp.

double tri_area	(	const Point3D &	p0,
		const Point3D &	p1,
		const Point3D &	p2
	)		[static]

Definition at line 408 of file Mesh.cpp.

int triangulate

(

vector< Face > &

f

)

const

Definition at line 107 of file Mesh.cpp.

---

Member Data Documentation

NodeSequence connect [private]

Definition at line 832 of file Mesh.hpp.

const int POLYGON = 0 [static]

Definition at line 588 of file Mesh.hpp.

const int QUADRILATERAL = 4 [static]

Definition at line 590 of file Mesh.hpp.

const int TRIANGLE = 3 [static]

Definition at line 589 of file Mesh.hpp.

---

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

• Mesh.hpp
• Mesh.cpp