ImFusion SDK 4.3
PointCorrespondencesAlgorithm Class Reference

#include <ImFusion/Base/PointCorrespondencesAlgorithm.h>

Algorithm for managing and registering point correspondences between two Data instances. More...

+ Inheritance diagram for PointCorrespondencesAlgorithm:

Detailed Description

Algorithm for managing and registering point correspondences between two Data instances.

Public Member Functions

PointsOnDatafirstHandler ()
 The handler for the first data.
 
PointsOnDatasecondHandler ()
 The handler for the second data.
 
PointCorrespondencescorrespondences ()
 The point correspondences object.
 
void compute () override
 Performs rigid registration using the current point correspondences.
 
void configure (const Properties *p) override
 Configure this object instance by de-serializing the given Properties.
 
void configuration (Properties *p) const override
 Serialize the current object configuration into the given Properties object.
 
- Public Member Functions inherited from Algorithm
 Algorithm ()
 Default constructor will registers a single "compute" action that calls compute() and returns status().
 
virtual OwningDataList takeOutput ()
 Return any new Data that was created by the Algorithm during the last call to compute().
 
virtual void setProgress (Progress *progress)
 Sets a Progress interface the algorithm can use to notify observers about its computing progress.
 
Progressprogress () const
 Returns the progress interface if set.
 
virtual int status () const
 Indicates the status of the last call to compute().
 
virtual bool survivesDataDeletion (const Data *) const
 Indicates whether the algorithm can handle (partial) deletion of the specified data, by default this checks whether the data is in the input list.
 
const FactoryInfofactoryInfo () const
 Returns the record describing how this Algorithm was instantiated by the AlgorithmFactory.
 
void setFactoryInfo (const FactoryInfo &value)
 Sets the record describing how this Algorithm was instantiated by the AlgorithmFactory.
 
Status runAction (const std::string &id)
 Run the action with name id if it exists.
 
const std::vector< Action > & actions ()
 Get a mapping from Action id to Action as registered in this algorithm.
 
- Public Member Functions inherited from Configurable
virtual void configureDefaults ()
 Retrieve the properties of this object, replaces values with their defaults and sets it again.
 
void registerParameter (ParameterBase *param)
 Register the given Parameter or SubProperty, so that it will be configured during configure()/configuration().
 
void unregisterParameter (const ParameterBase *param)
 Remove the given Parameter or SubProperty from the list of registered parameters.
 
 Configurable (const Configurable &rhs)
 
 Configurable (Configurable &&rhs) noexcept
 
Configurableoperator= (const Configurable &)
 
Configurableoperator= (Configurable &&) noexcept
 

Static Public Member Functions

static std::unique_ptr< PointCorrespondencesAlgorithmcreate (Data &first, Data &second)
 Creates the algorithm if compatible PointsOnData handlers exist for both datasets.
 
static bool createCompatible (const DataList &data, Algorithm **a=nullptr)
 
static std::shared_ptr< PointsOnDatacreatePointHandler (Data &data)
 Creates a PointsOnData handler for the given data.
 
static std::unique_ptr< PointsOnDataManipulatorcreatePointManipulator (PointsOnData &pod)
 Creates a manipulator for the given PointsOnData handler.
 
template<class DataType, class PodType, class ManipulatorType>
static void registerPointsOnData (int priority=1)
 Registers custom PointsOnData and manipulator types into the factory.
 
- Static Public Member Functions inherited from Algorithm
static bool createCompatible (const DataList &data, Algorithm **a=nullptr)
 Factory function to check algorithm compatibility with input data and optionally instantiate it.
 

Additional Inherited Members

- Public Types inherited from Algorithm
enum  Status {
  Unknown = -1 , Success = 0 , Error = 1 , InvalidInput ,
  IncompleteInput , OutOfMemoryHost , OutOfMemoryGPU , UnsupportedGPU ,
  UnknownAction , AbortedByUser , User = 1000
}
 Status codes. More...
 
- Public Attributes inherited from Algorithm
Signal signalOutputChanged
 Signal should be emitted by Algorithms when their output/result has changed.
 
Signal signalParametersChanged
 Signal should be emitted by Algorithms when their parameter configuration has changed.
 
- Public Attributes inherited from Configurable
Signal signalParametersChanged
 Emitted whenever one of the registered Parameters' or SubPropertys' signalValueChanged signal was emitted.
 
- Protected Member Functions inherited from Algorithm
void loadDefaults ()
 
void registerAction (const std::string &id, const std::string &guiName, const std::function< Algorithm::Status(void)> &action)
 Register an action to be run via runAction.
 
template<typename D>
void registerAction (const std::string &id, const std::string &guiName, Algorithm::Status(D::*action)(void))
 Template version of runAction that can be used with a pointer to a member function.
 
void registerAction (const Action &action)
 Register an action.
 
- Protected Attributes inherited from Algorithm
std::string m_name
 Algorithm name.
 
Progressm_progress = nullptr
 Non-owing pointer to a progress interface. May be a nullptr.
 
FactoryInfo m_factoryInfo = {}
 Record describing how this algorithm was instantiated by the AlgorithmFactory.
 
int m_status = Status::Unknown
 Algorithm status after last call to compute()
 
std::vector< Actionm_actions
 Map of key given by the id of the action, of the available actions of this algorithm.
 
- Protected Attributes inherited from Configurable
std::vector< Paramm_params
 List of all registered Parameter and SubProperty instances.
 

Member Function Documentation

◆ createPointHandler()

static std::shared_ptr< PointsOnData > createPointHandler ( Data & data)
static

Creates a PointsOnData handler for the given data.

It uses registered factories to find the appropriate handler type. Returns nullptr if no compatible handler is found.

◆ createPointManipulator()

static std::unique_ptr< PointsOnDataManipulator > createPointManipulator ( PointsOnData & pod)
static

Creates a manipulator for the given PointsOnData handler.

It uses registered factories to find the appropriate manipulator type. Returns nullptr if no compatible manipulator is found.

◆ registerPointsOnData()

template<class DataType, class PodType, class ManipulatorType>
static void registerPointsOnData ( int priority = 1)
inlinestatic

Registers custom PointsOnData and manipulator types into the factory.

The priority parameter determines which factory will be used when multiple factories are available. Higher priority values mean the factory will be used first. In case of equal priorities, the factory registered first will be used. As a general suggestion, priority should be set to the inheritance depth of the class, with 1 being a class that directly inherits from Data, 2 a class that inherits from B, where B inherits directly from Data, and so on.

Template Parameters
DataTypeDerived type of base class Data the registered PointsOnData and PointsOnDataManipulator should be used for
PodTypeMust be of type PointsOnData that takes data of type DataType as construction parameter
ManipulatorMust be of type PointsOnDataManipulator that takes PointsOnData of type PodType as construction parameter

◆ compute()

void compute ( )
overridevirtual

Performs rigid registration using the current point correspondences.

Implements Algorithm.

◆ configure()

void configure ( const Properties * p)
overridevirtual

Configure this object instance by de-serializing the given Properties.

The default implementation will do so automatically for all registered Parameter and SubProperty instances.

See also
configuration() for the inverse functionality

Reimplemented from Configurable.

◆ configuration()

void configuration ( Properties * p) const
overridevirtual

Serialize the current object configuration into the given Properties object.

The default implementation will do so automatically for all registered Parameter and SubProperty instances.

See also
configure() for the inverse functionality

Reimplemented from Configurable.


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