TeNetwork Class Reference

class for handling networks More...

#include <TeNetwork.h>

List of all members.

Public Member Functions
	TeNetwork ()
	Empty constructor.
	TeNetwork (TeLineSet &ls)
	Create a graph from TeLineSet, the line size is considered the cost.
bool	minimumPath (TeNode &n1, TeNodeSet &set, vector< double > &dist)
	Calculate the minimun path.
void	insertLine (TeLine2D &line, const double &attr)
	Insert a new line.
bool	insertNode (TeNode &node, int i)
	Insert a new node.
bool	getNode (int i, TeNode &node)
	Get the i-th node.
bool	nearestNetworkPoint (TeCoord2D &p1, int &lindex, TeCoord2D &pinter, double &distance, double tol=0.0)
	Get the nearest network point of a specific point (p1)
bool	nearestNodePoint (TeCoord2D &p1, int &lindex, TeCoord2D &pinter, double &distance, double tol=0.0)
	Get the nearest network node of a specific point (p1)
virtual	~TeNetwork ()
	Destructor.
TeLineSet	getLineSet ()
	Get line Set.
Public Attributes
br_stl::Graph< TeNode, double >	graph_
	Set of nodes and the cost of each edge.
TeLineSet	line_set_
	Set of edges.
map< string, TeArc >	arcs_map_
	A map to associate each edge (line object_id) to its arc.

---

Detailed Description

class for handling networks

---

Constructor & Destructor Documentation

TeNetwork::TeNetwork

(

)

[inline]

Empty constructor.

TeNetwork::TeNetwork

(

TeLineSet &

ls

)

Create a graph from TeLineSet, the line size is considered the cost.

virtual TeNetwork::~TeNetwork

(

)

[inline, virtual]

Destructor.

---

Member Function Documentation

TeLineSet TeNetwork::getLineSet

(

)

[inline]

Get line Set.

bool TeNetwork::getNode	(	int	i,
		TeNode &	node
	)

Get the i-th node.

void TeNetwork::insertLine	(	TeLine2D &	line,
		const double &	attr
	)

Insert a new line.

bool TeNetwork::insertNode	(	TeNode &	node,
		int	i
	)

Insert a new node.

bool TeNetwork::minimumPath	(	TeNode &	n1,
		TeNodeSet &	set,
		vector< double > &	dist
	)

Calculate the minimun path.

bool TeNetwork::nearestNetworkPoint	(	TeCoord2D &	p1,
		int &	lindex,
		TeCoord2D &	pinter,
		double &	distance,
		double	tol = 0.0
	)

Get the nearest network point of a specific point (p1)

bool TeNetwork::nearestNodePoint	(	TeCoord2D &	p1,
		int &	lindex,
		TeCoord2D &	pinter,
		double &	distance,
		double	tol = 0.0
	)

Get the nearest network node of a specific point (p1)

---

Member Data Documentation

map<string, TeArc> TeNetwork::arcs_map_

A map to associate each edge (line object_id) to its arc.

br_stl::Graph<TeNode, double> TeNetwork::graph_

Set of nodes and the cost of each edge.

TeLineSet TeNetwork::line_set_

Set of edges.

---

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

• E:/Projetos_Primeiro_Semestre_2012/TerraView/terralib/src/terralib/kernel/TeNetwork.h
• E:/Projetos_Primeiro_Semestre_2012/TerraView/terralib/src/terralib/kernel/TeNetwork.cpp