XSAlgo_ShapeProcessor Class Reference

Shape Processing module. Allows to define and apply general Shape Processing as a customizable sequence of operators. More...

#include <XSAlgo_ShapeProcessor.hxx>

Public Types
using	ParameterMap = NCollection_DataMap<TCollection_AsciiString, TCollection_AsciiString>
using	ProcessingData = std::pair<ParameterMap, ShapeProcess::OperationsFlags>
using	ProcessingFlags = std::pair<ShapeProcess::OperationsFlags, bool>

Public Member Functions
	XSAlgo_ShapeProcessor (const ParameterMap &theParameters, const DE_ShapeFixParameters &theShapeFixParameters={})
	Constructor.
	XSAlgo_ShapeProcessor (const DE_ShapeFixParameters &theParameters)
	Constructor.
TopoDS_Shape	ProcessShape (const TopoDS_Shape &theShape, const ShapeProcess::OperationsFlags &theOperations, const Message_ProgressRange &theProgress)
	Process the shape by applying the specified operations.
occ::handle< ShapeProcess_ShapeContext >	GetContext ()
	Get the context of the last processing. Only valid after the ProcessShape() method was called.
void	MergeTransferInfo (const occ::handle< Transfer_TransientProcess > &theTransientProcess, const int theFirstTPItemIndex) const
	Merge the results of the shape processing with the transfer process.
void	MergeTransferInfo (const occ::handle< Transfer_FinderProcess > &theFinderProcess) const
	Merge the results of the shape processing with the finder process.

Static Public Member Functions
static bool	CheckPCurve (const TopoDS_Edge &theEdge, const TopoDS_Face &theFace, const double thePrecision, const bool theIsSeam)
	Check quality of pcurve of the edge on the given face, and correct it if necessary.
static ProcessingData	ReadProcessingData (const TCollection_AsciiString &theFileResourceName, const TCollection_AsciiString &theScopeResourceName)
	Reads the parameter map from and operation flags from the file specified in static interface.
static void	FillParameterMap (const DE_ShapeFixParameters &theParameters, const bool theIsReplace, ParameterMap &theMap)
	Fill the parameter map with the values from the specified parameters.
static void	SetShapeFixParameters (const DE_ShapeFixParameters &theParameters, const ParameterMap &theAdditionalParameters, ParameterMap &theTargetParameterMap)
	Sets parameters for shape processing. Parameters from theParameters are copied to the output map. Parameters from theAdditionalParameters are copied to the output map if they are not present in theParameters.
static void	SetParameter (const char *theKey, const DE_ShapeFixParameters::FixMode theValue, const bool theIsReplace, XSAlgo_ShapeProcessor::ParameterMap &theMap)
	Set the parameter in the map.
static void	SetParameter (const char *theKey, const double theValue, const bool theIsReplace, ParameterMap &theMap)
	Set the parameter in the map.
static void	SetParameter (const char *theKey, const TCollection_AsciiString &theValue, const bool theIsReplace, ParameterMap &theMap)
	Set the parameter in the map.
static void	PrepareForTransfer ()
	The function is designed to set the length unit for the application before performing a transfer operation. It ensures that the length unit is correctly configured based on the value associated with the key "xstep.cascade.unit".
static void	MergeShapeTransferInfo (const occ::handle< Transfer_TransientProcess > &theFinderProcess, const NCollection_DataMap< TopoDS_Shape, TopoDS_Shape, TopTools_ShapeMapHasher > &theModifiedShapesMap, const int theFirstTPItemIndex, const occ::handle< ShapeExtend_MsgRegistrator > &theMessages)
	Merge the results of the shape processing with the finder process.
static void	MergeShapeTransferInfo (const occ::handle< Transfer_FinderProcess > &theTransientProcess, const NCollection_DataMap< TopoDS_Shape, TopoDS_Shape, TopTools_ShapeMapHasher > &theModifiedShapesMap, const occ::handle< ShapeExtend_MsgRegistrator > &theMessages)
	Merge the results of the shape processing with the transfer process.

Detailed Description

Shape Processing module. Allows to define and apply general Shape Processing as a customizable sequence of operators.

Member Typedef Documentation

ParameterMap

using XSAlgo_ShapeProcessor::ParameterMap = NCollection_DataMap<TCollection_AsciiString, TCollection_AsciiString>

ProcessingData

using XSAlgo_ShapeProcessor::ProcessingData = std::pair<ParameterMap, ShapeProcess::OperationsFlags>

ProcessingFlags

using XSAlgo_ShapeProcessor::ProcessingFlags = std::pair<ShapeProcess::OperationsFlags, bool>

Constructor & Destructor Documentation

XSAlgo_ShapeProcessor() [1/2]

XSAlgo_ShapeProcessor::XSAlgo_ShapeProcessor	(	const ParameterMap &	theParameters,
		const DE_ShapeFixParameters &	theShapeFixParameters = {} )

Constructor.

Parameters

theParameters	Pre-filled parameter map to be used in the processing.
theShapeFixParameters	Shape healing parameters to be used in the processing. If theParameters has some shape healing values, they will override the corresponding values from theShapeFixParameters.

XSAlgo_ShapeProcessor() [2/2]

XSAlgo_ShapeProcessor::XSAlgo_ShapeProcessor

(

const DE_ShapeFixParameters &

theParameters

)

Constructor.

Parameters

theParameters

Parameters to be used in the processing.

Member Function Documentation

CheckPCurve()

bool XSAlgo_ShapeProcessor::CheckPCurve ( const TopoDS_Edge & theEdge, const TopoDS_Face & theFace, const double thePrecision, const bool theIsSeam )

static

Check quality of pcurve of the edge on the given face, and correct it if necessary.

Parameters

theEdge	Edge to check.
theFace	Face on which the edge is located.
thePrecision	Precision to use for checking.
theIsSeam	Flag indicating whether the edge is a seam edge.

Returns

True if the pcurve was corrected, false if it was dropped.

FillParameterMap()

void XSAlgo_ShapeProcessor::FillParameterMap ( const DE_ShapeFixParameters & theParameters, const bool theIsReplace, ParameterMap & theMap )

static

Fill the parameter map with the values from the specified parameters.

Parameters

theParameters	Parameters to be used in the processing.
theIsForce	Flag indicating whether parameter should be replaced if it already exists in the map.
theMap	Map to fill.

GetContext()

occ::handle< ShapeProcess_ShapeContext > XSAlgo_ShapeProcessor::GetContext ( )

inline

Get the context of the last processing. Only valid after the ProcessShape() method was called.

Returns

Shape context.

MergeShapeTransferInfo() [1/2]

void XSAlgo_ShapeProcessor::MergeShapeTransferInfo ( const occ::handle< Transfer_FinderProcess > & theTransientProcess, const NCollection_DataMap< TopoDS_Shape, TopoDS_Shape, TopTools_ShapeMapHasher > & theModifiedShapesMap, const occ::handle< ShapeExtend_MsgRegistrator > & theMessages )

static

Merge the results of the shape processing with the transfer process.

Parameters

theTransientProcess	Transfer process to merge with.
theModifiedShapesMap	Map of modified shapes.
theFirstTPItemIndex	Index of the first item in the transfer process to merge with.
theMessages	Messages to add.

MergeShapeTransferInfo() [2/2]

void XSAlgo_ShapeProcessor::MergeShapeTransferInfo ( const occ::handle< Transfer_TransientProcess > & theFinderProcess, const NCollection_DataMap< TopoDS_Shape, TopoDS_Shape, TopTools_ShapeMapHasher > & theModifiedShapesMap, const int theFirstTPItemIndex, const occ::handle< ShapeExtend_MsgRegistrator > & theMessages )

static

Merge the results of the shape processing with the finder process.

Parameters

theTransientProcess	Transfer process to merge with.
theModifiedShapesMap	Map of modified shapes.
theFirstTPItemIndex	Index of the first item in the transfer process to merge with.
theMessages	Messages to add.

MergeTransferInfo() [1/2]

void XSAlgo_ShapeProcessor::MergeTransferInfo

(

const occ::handle< Transfer_FinderProcess > &

theFinderProcess

)

const

Merge the results of the shape processing with the finder process.

Parameters

theFinderProcess

Finder process to merge with.

MergeTransferInfo() [2/2]

void XSAlgo_ShapeProcessor::MergeTransferInfo	(	const occ::handle< Transfer_TransientProcess > &	theTransientProcess,
		const int	theFirstTPItemIndex ) const

Merge the results of the shape processing with the transfer process.

Parameters

theTransientProcess	Transfer process to merge with.
theFirstTPItemIndex	Index of the first item in the transfer process to merge with.

PrepareForTransfer()

void XSAlgo_ShapeProcessor::PrepareForTransfer ( )

static

The function is designed to set the length unit for the application before performing a transfer operation. It ensures that the length unit is correctly configured based on the value associated with the key "xstep.cascade.unit".

ProcessShape()

TopoDS_Shape XSAlgo_ShapeProcessor::ProcessShape	(	const TopoDS_Shape &	theShape,
		const ShapeProcess::OperationsFlags &	theOperations,
		const Message_ProgressRange &	theProgress )

Process the shape by applying the specified operations.

Parameters

theShape	Shape to process.
theOperations	Operations to be performed.
theProgress	Progress indicator.

Returns

Processed shape. May be the same as the input shape if no modifications were made.

ReadProcessingData()

ProcessingData XSAlgo_ShapeProcessor::ReadProcessingData ( const TCollection_AsciiString & theFileResourceName, const TCollection_AsciiString & theScopeResourceName )

static

Reads the parameter map from and operation flags from the file specified in static interface.

Parameters

theFileResourceName	Name of the parameter in interface static that contains the name of the file. For example, parameter "read.iges.resource.name" may contain string "IGES".
theScopeResourceName	Name of the parameter in interface static that contains the name of the scope. For example, parameter "read.iges.sequence" may contain string "FromIGES".

Returns

Read parameter map.

SetParameter() [1/3]

void XSAlgo_ShapeProcessor::SetParameter ( const char * theKey, const DE_ShapeFixParameters::FixMode theValue, const bool theIsReplace, XSAlgo_ShapeProcessor::ParameterMap & theMap )

static

Set the parameter in the map.

Parameters

theKey	Key of the parameter.
theValue	Value of the parameter.
theIsReplace	Flag indicating whether parameter should be replaced if it already exists in the map.
theMap	Map to set the parameter in.

SetParameter() [2/3]

void XSAlgo_ShapeProcessor::SetParameter ( const char * theKey, const double theValue, const bool theIsReplace, ParameterMap & theMap )

static

Set the parameter in the map.

Parameters

theKey	Key of the parameter.
theValue	Value of the parameter.
theIsReplace	Flag indicating whether parameter should be replaced if it already exists in the map.
theMap	Map to set the parameter in.

SetParameter() [3/3]

void XSAlgo_ShapeProcessor::SetParameter ( const char * theKey, const TCollection_AsciiString & theValue, const bool theIsReplace, ParameterMap & theMap )

static

Set the parameter in the map.

Parameters

theKey	Key of the parameter.
theValue	Value of the parameter.
theIsReplace	Flag indicating whether parameter should be replaced if it already exists in the map.
theMap	Map to set the parameter in.

SetShapeFixParameters()

void XSAlgo_ShapeProcessor::SetShapeFixParameters ( const DE_ShapeFixParameters & theParameters, const ParameterMap & theAdditionalParameters, ParameterMap & theTargetParameterMap )

static

Sets parameters for shape processing. Parameters from theParameters are copied to the output map. Parameters from theAdditionalParameters are copied to the output map if they are not present in theParameters.

Parameters

theParameters	the parameters for shape processing.
theAdditionalParameters	the additional parameters for shape processing.
theTargetParameterMap	Map to set the parameters in.

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

• XSAlgo_ShapeProcessor.hxx