#include <HeuristicalTreeGenerator.h>

Inheritance diagram for SceneModel::HeuristicalTreeGenerator:

Public Member Functions
void	addHeuristic (boost::shared_ptr< AbstractHeuristic > pHeuristic)

void	buildTree (ObjectSetList pObjectSets, boost::shared_ptr< TreeNode > &pRoot)

void	buildTree (ObjectSetList pTrajectories, boost::shared_ptr< TreeNode > &pRoot, std::string pType)

void	evaluateHeuristics (std::vector< boost::shared_ptr< TreeNode > > pClusters)

void	evaluateHeuristics (std::vector< boost::shared_ptr< TreeNode > > pClusters, boost::shared_ptr< TreeNode > pChild)

	HeuristicalTreeGenerator ()

	~HeuristicalTreeGenerator ()

Public Member Functions inherited from SceneModel::AbstractGraphGenerator
	AbstractGraphGenerator ()

virtual	~AbstractGraphGenerator ()

Private Member Functions
void	deleteEmptyObjectSets (ObjectSetList &pObjectSets)

Private Attributes
std::vector< boost::shared_ptr< AbstractHeuristic > >	mHeuristics

Detailed Description

Realization of the abstract tree generator class. It creates the tree by evaluating predefined relations and clustering the trajectories with the best score.

Author: Joachim Gehrung

Version: See SVN

Definition at line 47 of file HeuristicalTreeGenerator.h.

Constructor & Destructor Documentation

SceneModel::HeuristicalTreeGenerator::HeuristicalTreeGenerator ( )

Constructor.

Definition at line 23 of file HeuristicalTreeGenerator.cpp.

SceneModel::HeuristicalTreeGenerator::~HeuristicalTreeGenerator ( )

Destructor.

Definition at line 28 of file HeuristicalTreeGenerator.cpp.

Member Function Documentation

void SceneModel::HeuristicalTreeGenerator::addHeuristic ( boost::shared_ptr< AbstractHeuristic > pHeuristic )

Adds a heuristic.

Parameters

pHeuristic The heuristic to add.

Definition at line 180 of file HeuristicalTreeGenerator.cpp.

void SceneModel::HeuristicalTreeGenerator::buildTree	(	ObjectSetList	pObjectSets,
		boost::shared_ptr< TreeNode > &	pRoot
	)

virtual

Builds the tree using agglomerative clustering.

Parameters

pObjectSets	The list of trajectories to build the tree from.
pRoot	The root node of the tree.

Reimplemented from SceneModel::AbstractGraphGenerator.

Definition at line 32 of file HeuristicalTreeGenerator.cpp.

void SceneModel::HeuristicalTreeGenerator::buildTree	(	ObjectSetList	pTrajectories,
		boost::shared_ptr< TreeNode > &	pRoot,
		std::string	pType
	)

virtual

Builds the tree, forces the object with the given type as root node and appends a new node to what ever node it is appropriate

Parameters

pTrajectories	The list of trajectories to build the tree from.
pRoot	The root node of the tree.
pType	Type of the object that should be forced as root node.

Reimplemented from SceneModel::AbstractGraphGenerator.

Definition at line 88 of file HeuristicalTreeGenerator.cpp.

void SceneModel::HeuristicalTreeGenerator::deleteEmptyObjectSets ( ObjectSetList & pObjectSets )

private

Deletes empty object sets.

Parameters

pObjectSets The list of trajectories to build the tree from.

Definition at line 218 of file HeuristicalTreeGenerator.cpp.

void SceneModel::HeuristicalTreeGenerator::evaluateHeuristics ( std::vector< boost::shared_ptr< TreeNode > > pClusters )

Find the heuristic that generates the highest score.

Parameters

pClusters The list of trajectories to build the tree from.

Definition at line 185 of file HeuristicalTreeGenerator.cpp.

void SceneModel::HeuristicalTreeGenerator::evaluateHeuristics	(	std::vector< boost::shared_ptr< TreeNode > >	pClusters,
		boost::shared_ptr< TreeNode >	pChild
	)

Find the heuristic that generates the highest score.

Parameters

pClusters	The list of trajectories to build the tree from.
pChild	The node that must be the child node.

Definition at line 201 of file HeuristicalTreeGenerator.cpp.

Member Data Documentation

std::vector<boost::shared_ptr<AbstractHeuristic> > SceneModel::HeuristicalTreeGenerator::mHeuristics

private

A list of heuristics used for clustering.

Definition at line 111 of file HeuristicalTreeGenerator.h.

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

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation