g2o::EstimatePropagator Class Reference

propagation of an initial guess More...

#include <estimate_propagator.h>

List of all members.

Classes
class	AdjacencyMapEntry
	data structure for loopuk during Dijkstra More...
class	PriorityQueue
	priority queue for AdjacencyMapEntry More...
struct	PropagateAction
	Applying the action for propagating. More...
class	PropagateCost
	cost for traversing along active edges in the optimizer More...
class	VertexIDHashFunction
	hash function for a vertex More...
Public Types
typedef std::tr1::unordered_map < OptimizableGraph::Vertex *, AdjacencyMapEntry, VertexIDHashFunction >	AdjacencyMap
Public Member Functions
AdjacencyMap &	adjacencyMap ()
	EstimatePropagator (OptimizableGraph *g)
OptimizableGraph *	graph ()
void	propagate (OptimizableGraph::Vertex *v, const EstimatePropagator::PropagateCost &cost, const EstimatePropagator::PropagateAction &action=PropagateAction(), double maxDistance=std::numeric_limits< double >::max(), double maxEdgeCost=std::numeric_limits< double >::max())
void	propagate (OptimizableGraph::VertexSet &vset, const EstimatePropagator::PropagateCost &cost, const EstimatePropagator::PropagateAction &action=PropagateAction(), double maxDistance=std::numeric_limits< double >::max(), double maxEdgeCost=std::numeric_limits< double >::max())
OptimizableGraph::VertexSet &	visited ()
Protected Member Functions
void	reset ()
Protected Attributes
AdjacencyMap	_adjacencyMap
OptimizableGraph *	_graph
OptimizableGraph::VertexSet	_visited

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Detailed Description

propagation of an initial guess

Definition at line 38 of file estimate_propagator.h.

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Member Typedef Documentation

typedef std::tr1::unordered_map<OptimizableGraph::Vertex*, AdjacencyMapEntry, VertexIDHashFunction> g2o::EstimatePropagator::AdjacencyMap

Definition at line 120 of file estimate_propagator.h.

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Constructor & Destructor Documentation

g2o::EstimatePropagator::EstimatePropagator

(

OptimizableGraph *

g

)

Definition at line 56 of file estimate_propagator.cpp.

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Member Function Documentation

AdjacencyMap& g2o::EstimatePropagator::adjacencyMap

(

)

[inline]

Definition at line 125 of file estimate_propagator.h.

OptimizableGraph* g2o::EstimatePropagator::graph

(

)

[inline]

Definition at line 126 of file estimate_propagator.h.

void g2o::EstimatePropagator::propagate	(	OptimizableGraph::Vertex *	v,
		const EstimatePropagator::PropagateCost &	cost,
		const EstimatePropagator::PropagateAction &	action = PropagateAction(),
		double	maxDistance = std::numeric_limits<double>::max(),
		double	maxEdgeCost = std::numeric_limits<double>::max()
	)

propagate an initial guess starting from v. The function computes a spanning tree whereas the cost for each edge is determined by calling cost() and the action applied to each vertex is action().

Definition at line 76 of file estimate_propagator.cpp.

void g2o::EstimatePropagator::propagate	(	OptimizableGraph::VertexSet &	vset,
		const EstimatePropagator::PropagateCost &	cost,
		const EstimatePropagator::PropagateAction &	action = PropagateAction(),
		double	maxDistance = std::numeric_limits<double>::max(),
		double	maxEdgeCost = std::numeric_limits<double>::max()
	)

same as above but starting to propagate from a set of vertices instead of just a single one.

Definition at line 87 of file estimate_propagator.cpp.

void g2o::EstimatePropagator::reset

(

)

[protected]

Definition at line 65 of file estimate_propagator.cpp.

OptimizableGraph::VertexSet& g2o::EstimatePropagator::visited

(

)

[inline]

Definition at line 124 of file estimate_propagator.h.

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Member Data Documentation

AdjacencyMap g2o::EstimatePropagator::_adjacencyMap [protected]

Definition at line 151 of file estimate_propagator.h.

OptimizableGraph* g2o::EstimatePropagator::_graph [protected]

Definition at line 153 of file estimate_propagator.h.

OptimizableGraph::VertexSet g2o::EstimatePropagator::_visited [protected]

Definition at line 152 of file estimate_propagator.h.

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

• estimate_propagator.h
• estimate_propagator.cpp