The class provides the root interface for the algorithms in Boolean Component.
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#include <BOPAlgo_Algo.hxx>

Inheritance diagram for BOPAlgo_Algo:

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Public Member Functions
virtual void	Perform (const Message_ProgressRange &theRange=Message_ProgressRange())=0
	The main method to implement the operation Providing the range allows to enable Progress indicator User break functionalities.

Public Member Functions inherited from BOPAlgo_Options
	BOPAlgo_Options ()
	Empty constructor.

	BOPAlgo_Options (const Handle< NCollection_BaseAllocator > &theAllocator)
	Constructor with allocator.

virtual	~BOPAlgo_Options ()
	Destructor.

const Handle< NCollection_BaseAllocator > &	Allocator () const
	Returns allocator.

virtual void	Clear ()
	Clears all warnings and errors, and any data cached by the algorithm. User defined options are not cleared.

void	AddError (const Handle< Message_Alert > &theAlert)
	Adds the alert as error (fail)

void	AddWarning (const Handle< Message_Alert > &theAlert)
	Adds the alert as warning.

Standard_Boolean	HasErrors () const
	Returns true if algorithm has failed.

Standard_Boolean	HasError (const Handle< Standard_Type > &theType) const
	Returns true if algorithm has generated error of specified type.

Standard_Boolean	HasWarnings () const
	Returns true if algorithm has generated some warning alerts.

Standard_Boolean	HasWarning (const Handle< Standard_Type > &theType) const
	Returns true if algorithm has generated warning of specified type.

const Handle< Message_Report > &	GetReport () const
	Returns report collecting all errors and warnings.

void	DumpErrors (Standard_OStream &theOS) const
	Dumps the error status into the given stream.

void	DumpWarnings (Standard_OStream &theOS) const
	Dumps the warning statuses into the given stream.

void	ClearWarnings ()
	Clears the warnings of the algorithm.

void	SetFuzzyValue (const Standard_Real theFuzz)
	Sets the additional tolerance.

Standard_Real	FuzzyValue () const
	Returns the additional tolerance.

void	SetUseOBB (const Standard_Boolean theUseOBB)
	Enables/Disables the usage of OBB.

Standard_Boolean	UseOBB () const
	Returns the flag defining usage of OBB.

void	SetRunParallel (const Standard_Boolean theFlag)
	Set the flag of parallel processing if <theFlag> is true the parallel processing is switched on if <theFlag> is false the parallel processing is switched off.

Standard_Boolean	RunParallel () const
	Returns the flag of parallel processing.

Protected Member Functions
	BOPAlgo_Algo ()
	Default constructor.

virtual	~BOPAlgo_Algo ()

	BOPAlgo_Algo (const Handle< NCollection_BaseAllocator > &theAllocator)

virtual void	CheckData ()
	Checks input data.

virtual void	CheckResult ()
	Checks the obtained result.

Analyzing operations to fill progress indicator
void	analyzeProgress (const Standard_Real theWhole, BOPAlgo_PISteps &theSteps) const
	Analyze progress steps of the whole operation.

virtual void	fillPIConstants (const Standard_Real theWhole, BOPAlgo_PISteps &theSteps) const
	Fills the values for constant operations - the operations having constant relative running time.

virtual void	fillPISteps (BOPAlgo_PISteps &theSteps) const
	Fills the values for the operations dependent on the inputs. Filled values may not be normalized to represent percentage of total running time. The values should just correlate to each other. E.g. if progress depends on the number of input shapes, the values may look like this: step1 = number_of_input_vertices; step2 = 2 * number_of_input_edges; step3 = 10 * number_of_input_faces. Normalization of these values will be done automatically in analyzeProgress() method.

Protected Member Functions inherited from BOPAlgo_Options
Standard_Boolean	UserBreak (const Message_ProgressScope &thePS)
	Adds error to the report if the break signal was caught. Returns true in this case, false otherwise.

Additional Inherited Members
Static Public Member Functions inherited from BOPAlgo_Options
static Standard_Boolean	GetParallelMode ()
	Gets the global parallel mode.

static void	SetParallelMode (const Standard_Boolean theNewMode)
	Sets the global parallel mode.

Protected Attributes inherited from BOPAlgo_Options
Handle< NCollection_BaseAllocator >	myAllocator
	Enables/Disables the usage of OBB.

Handle< Message_Report >	myReport
	Enables/Disables the usage of OBB.

Standard_Boolean	myRunParallel
	Enables/Disables the usage of OBB.

Standard_Real	myFuzzyValue
	Enables/Disables the usage of OBB.

Standard_Boolean	myUseOBB
	Enables/Disables the usage of OBB.

Detailed Description

The class provides the root interface for the algorithms in Boolean Component.

Constructor & Destructor Documentation

◆ BOPAlgo_Algo() [1/2]

BOPAlgo_Algo::BOPAlgo_Algo ( )

protected

Default constructor.

◆ ~BOPAlgo_Algo()

virtual BOPAlgo_Algo::~BOPAlgo_Algo ( )

protectedvirtual

◆ BOPAlgo_Algo() [2/2]

BOPAlgo_Algo::BOPAlgo_Algo ( const Handle< NCollection_BaseAllocator > & theAllocator )

protected

Member Function Documentation

◆ analyzeProgress()

void BOPAlgo_Algo::analyzeProgress	(	const Standard_Real	theWhole,
		BOPAlgo_PISteps &	theSteps ) const

protected

Analyze progress steps of the whole operation.

Parameters

theWhole - sum of progress of all operations. @oaram theSteps - steps of the operations supported by PI

To use this method, one has to override the following methods:

fillPIConstants - method filling values for constant operations.
fillPISteps - method filling steps for the rest of operations.

◆ CheckData()

virtual void BOPAlgo_Algo::CheckData ( )

protectedvirtual

Checks input data.

Reimplemented in BOPAlgo_BOP, BOPAlgo_Builder, BOPAlgo_BuilderFace, BOPAlgo_MakerVolume, BOPAlgo_RemoveFeatures, BOPAlgo_Section, BOPAlgo_Splitter, and BOPAlgo_WireSplitter.

◆ CheckResult()

virtual void BOPAlgo_Algo::CheckResult ( )

protectedvirtual

Checks the obtained result.

◆ fillPIConstants()

virtual void BOPAlgo_Algo::fillPIConstants	(	const Standard_Real	theWhole,
		BOPAlgo_PISteps &	theSteps ) const

protectedvirtual

Fills the values for constant operations - the operations having constant relative running time.

Parameters

theWhole	- sum of all operations supported by PI, i.e. the value to normalize the steps to, if necessary.
theSteps	- steps of the operations supported by PI

Reimplemented in BOPAlgo_BOP, BOPAlgo_Builder, BOPAlgo_PaveFiller, BOPAlgo_RemoveFeatures, and BOPAlgo_Section.

◆ fillPISteps()

virtual void BOPAlgo_Algo::fillPISteps ( BOPAlgo_PISteps & theSteps ) const

protectedvirtual

Fills the values for the operations dependent on the inputs. Filled values may not be normalized to represent percentage of total running time. The values should just correlate to each other. E.g. if progress depends on the number of input shapes, the values may look like this: step1 = number_of_input_vertices; step2 = 2 * number_of_input_edges; step3 = 10 * number_of_input_faces. Normalization of these values will be done automatically in analyzeProgress() method.

Reimplemented in BOPAlgo_Builder, BOPAlgo_MakerVolume, BOPAlgo_PaveFiller, and BOPAlgo_Section.

◆ Perform()

virtual void BOPAlgo_Algo::Perform ( const Message_ProgressRange & theRange = Message_ProgressRange() )

pure virtual

The main method to implement the operation Providing the range allows to enable Progress indicator User break functionalities.

Implemented in BOPAlgo_ArgumentAnalyzer, BOPAlgo_BOP, BOPAlgo_Builder, BOPAlgo_BuilderFace, BOPAlgo_BuilderSolid, BOPAlgo_CheckerSI, BOPAlgo_MakerVolume, BOPAlgo_PaveFiller, BOPAlgo_RemoveFeatures, BOPAlgo_ShellSplitter, BOPAlgo_Splitter, and BOPAlgo_WireSplitter.

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

BOPAlgo_Algo.hxx

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ BOPAlgo_Algo() [1/2]

◆ ~BOPAlgo_Algo()

◆ BOPAlgo_Algo() [2/2]

Member Function Documentation

◆ analyzeProgress()

◆ CheckData()

◆ CheckResult()

◆ fillPIConstants()

◆ fillPISteps()

◆ Perform()