Classes | Public Member Functions | Protected Member Functions | Protected Attributes | Friends | List of all members
g2o::Cache Class Referenceabstract

#include <cache.h>

Inheritance diagram for g2o::Cache:
Inheritance graph
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Classes

class  CacheKey
 

Public Member Functions

 Cache (CacheContainer *container_=0, const ParameterVector &parameters_=ParameterVector())
 
CacheContainercontainer ()
 
virtual HyperGraph::HyperGraphElementType elementType () const
 
OptimizableGraphgraph ()
 
CacheKey key () const
 
ParameterVectorparameters ()
 
void update ()
 
OptimizableGraph::Vertexvertex ()
 
- Public Member Functions inherited from g2o::HyperGraph::HyperGraphElement
virtual ~HyperGraphElement ()
 

Protected Member Functions

CacheinstallDependency (const std::string &type_, const std::vector< int > &parameterIndices)
 
virtual bool resolveDependancies ()
 
virtual void updateImpl ()=0
 redefine this to do the update More...
 

Protected Attributes

CacheContainer_container
 
ParameterVector _parameters
 
std::vector< Cache * > _parentCaches
 
bool _updateNeeded
 

Friends

class CacheContainer
 

Detailed Description

Definition at line 38 of file cache.h.

Constructor & Destructor Documentation

g2o::Cache::Cache ( CacheContainer container_ = 0,
const ParameterVector parameters_ = ParameterVector() 
)

Definition at line 46 of file cache.cpp.

Member Function Documentation

CacheContainer * g2o::Cache::container ( )

Definition at line 71 of file cache.cpp.

virtual HyperGraph::HyperGraphElementType g2o::Cache::elementType ( ) const
inlinevirtual

returns the type of the graph element, see HyperGraphElementType

Implements g2o::HyperGraph::HyperGraphElement.

Definition at line 70 of file cache.h.

OptimizableGraph * g2o::Cache::graph ( )

Definition at line 65 of file cache.cpp.

Cache * g2o::Cache::installDependency ( const std::string &  type_,
const std::vector< int > &  parameterIndices 
)
protected

this function installs and satisfies a cache

Parameters
type_the typename of the dependency
parameterIndicesa vector containing the indices if the parameters in _parameters that will be used to assemble the Key of the cache being created For example if I have a cache of type C2, having parameters "A, B, and C", and it depends on a cache of type C1 that depends on the parameters A and C, the parameterIndices should contain "0, 2", since they are the positions in the parameter vector of C2 of the parameters needed to construct C1.
Returns
the newly created cache

Definition at line 95 of file cache.cpp.

Cache::CacheKey g2o::Cache::key ( ) const

Definition at line 79 of file cache.cpp.

ParameterVector & g2o::Cache::parameters ( )

Definition at line 75 of file cache.cpp.

bool g2o::Cache::resolveDependancies ( )
protectedvirtual

Function to be called from a cache that has dependencies. It just invokes a sequence of installDependency(). Although the caches returned are stored in the _parentCache vector, it is better that you redefine your own cache member variables, for better readability

Definition at line 114 of file cache.cpp.

void g2o::Cache::update ( )

Definition at line 85 of file cache.cpp.

virtual void g2o::Cache::updateImpl ( )
protectedpure virtual

redefine this to do the update

OptimizableGraph::Vertex * g2o::Cache::vertex ( )

Definition at line 59 of file cache.cpp.

Friends And Related Function Documentation

friend class CacheContainer
friend

Definition at line 41 of file cache.h.

Member Data Documentation

CacheContainer* g2o::Cache::_container
protected

Definition at line 100 of file cache.h.

ParameterVector g2o::Cache::_parameters
protected

Definition at line 98 of file cache.h.

std::vector<Cache*> g2o::Cache::_parentCaches
protected

Definition at line 99 of file cache.h.

bool g2o::Cache::_updateNeeded
protected

Definition at line 97 of file cache.h.


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


orb_slam2_with_maps_odom
Author(s): teng zhang
autogenerated on Fri Sep 25 2020 03:24:47