PUBLIC

MeshEdgeC::MeshEdgeC(void) MeshEdgeC::MeshEdgeC(MeshNodeC *,MeshNodeC *) MeshEdgeC::~MeshEdgeC(void) MeshEdgeC::Node1(void) MeshEdgeC::Node2(void) MeshEdgeC::IsBound(void) MeshEdgeC::IsEqual(MeshEdgeC &) MeshEdgeC::NearestPoint(const Vector3dC &) MeshEdgeC::SetLocal(void) MeshEdgeC::Proj(const Vector3dC &) MeshEdgeC::ProjGlobal(const RealT &) MeshEdgeC::ProjLocal(const Vector3dC &) MeshEdgeC::IsInside(const Vector3dC &)

MeshEdgeC
include	"amma/Mesh.hh"
User Level:	Default
Library:	mesh
Example:	cri.cc
Section:	default.Adrian Hilton
In Scope:	std

Comments:
----------------------------------------------------- MeshEdgeC represents an edge in the polgonal mesh MeshC An edge consist of pointers to two nodes

OrthoProjection3to1dC local;

local 1D projection

int local_set;

flag local coordinates setup

MeshEdgeC()

Empty edge

MeshEdgeC(MeshNodeC * node1,MeshNodeC * node2)

~MeshEdgeC()

Destruct edge Access to Edge Data -------------------

MeshNodeC * Node1()

Pointer to 1st edge node

MeshNodeC * Node2()

Pointer to 2nd edge node Operations on Edge ------------------

BooleanT IsBound()

Test if edge is on bounary 0(Nelem^2) operations - worst case

IntT IsEqual(MeshEdgeC & edge)

is this edge equal to edge e (undirected)

Vector3dC NearestPoint(const Vector3dC & v)

Position of nearest point on edge to vector v

void SetLocal()

Setup local coordinates

Vector3dC Proj(const Vector3dC & v)

Vector3dC ProjGlobal(const RealT & v)

RealT ProjLocal(const Vector3dC & point)

IntT IsInside(const Vector3dC & v)