This class provides various useful utility routines, to facilitate handling of most common data structures : transients (type, type name ...), strings (ascii or extended, pointed or handled or ...), shapes (reading, writing, testing ...), sequences & arrays (of strings, of transients, of shapes ...), ... More...

#include <XSControl_Utils.hxx>

Public Member Functions
	XSControl_Utils ()
	the only use of this, is to allow a frontal to get one distinct "Utils" set per separate engine
void	TraceLine (const char *const line) const
	Just prints a line into the current Trace File. This allows to better characterise the various trace outputs, as desired.
void	TraceLines (const occ::handle< Standard_Transient > &lines) const
	Just prints a line or a set of lines into the current Trace File. <lines> can be a HAscii/ExtendedString (produces a print without ending line) or a HSequence or HArray1 Of .. (one new line per item).
bool	IsKind (const occ::handle< Standard_Transient > &item, const occ::handle< Standard_Type > &what) const
const char *	TypeName (const occ::handle< Standard_Transient > &item, const bool nopk=false) const
	Returns the name of the dynamic type of an object, i.e. : If it is a Type, its Name If it is a object not a type, the Name of its DynamicType If it is Null, an empty string If <nopk> is False (D), gives complete name If <nopk> is True, returns class name without package.
occ::handle< Standard_Transient >	TraValue (const occ::handle< Standard_Transient > &list, const int numnum) const
occ::handle< NCollection_HSequence< occ::handle< Standard_Transient > > >	NewSeqTra () const
void	AppendTra (const occ::handle< NCollection_HSequence< occ::handle< Standard_Transient > > > &seqval, const occ::handle< Standard_Transient > &traval) const
const char *	DateString (const int yy, const int mm, const int dd, const int hh, const int mn, const int ss) const
void	DateValues (const char *const text, int &yy, int &mm, int &dd, int &hh, int &mn, int &ss) const
const char *	ToCString (const occ::handle< TCollection_HAsciiString > &strval) const
const char *	ToCString (const TCollection_AsciiString &strval) const
occ::handle< TCollection_HAsciiString >	ToHString (const char *const strcon) const
TCollection_AsciiString	ToAString (const char *const strcon) const
const char16_t *	ToEString (const occ::handle< TCollection_HExtendedString > &strval) const
const char16_t *	ToEString (const TCollection_ExtendedString &strval) const
occ::handle< TCollection_HExtendedString >	ToHString (const char16_t *const strcon) const
TCollection_ExtendedString	ToXString (const char16_t *const strcon) const
const char16_t *	AsciiToExtended (const char *const str) const
bool	IsAscii (const char16_t *const str) const
const char *	ExtendedToAscii (const char16_t *const str) const
const char *	CStrValue (const occ::handle< Standard_Transient > &list, const int numnum) const
const char16_t *	EStrValue (const occ::handle< Standard_Transient > &list, const int numnum) const
occ::handle< NCollection_HSequence< occ::handle< TCollection_HAsciiString > > >	NewSeqCStr () const
void	AppendCStr (const occ::handle< NCollection_HSequence< occ::handle< TCollection_HAsciiString > > > &seqval, const char *const strval) const
occ::handle< NCollection_HSequence< occ::handle< TCollection_HExtendedString > > >	NewSeqEStr () const
void	AppendEStr (const occ::handle< NCollection_HSequence< occ::handle< TCollection_HExtendedString > > > &seqval, const char16_t *const strval) const
TopoDS_Shape	CompoundFromSeq (const occ::handle< NCollection_HSequence< TopoDS_Shape > > &seqval) const
	Converts a list of Shapes to a Compound (a kind of Shape).
TopAbs_ShapeEnum	ShapeType (const TopoDS_Shape &shape, const bool compound) const
	Returns the type of a Shape : true type if <compound> is False If <compound> is True and <shape> is a Compound, iterates on its items. If all are of the same type, returns this type. Else, returns COMPOUND. If it is empty, returns SHAPE For a Null Shape, returns SHAPE.
TopoDS_Shape	SortedCompound (const TopoDS_Shape &shape, const TopAbs_ShapeEnum typetype, const bool explore, const bool compound) const
	From a Shape, builds a Compound as follows : explores it level by level If <explore> is False, only COMPOUND items. Else, all items Adds to the result, shapes which comply to <type>.
TopoDS_Shape	ShapeValue (const occ::handle< NCollection_HSequence< TopoDS_Shape > > &seqv, const int numnum) const
occ::handle< NCollection_HSequence< TopoDS_Shape > >	NewSeqShape () const
void	AppendShape (const occ::handle< NCollection_HSequence< TopoDS_Shape > > &seqv, const TopoDS_Shape &shape) const
occ::handle< Standard_Transient >	ShapeBinder (const TopoDS_Shape &shape, const bool hs=true) const
	Creates a Transient Object from a Shape : it is either a Binder (used by functions which require a Transient but can process a Shape, such as viewing functions) or a HShape (according to hs) Default is a HShape.
TopoDS_Shape	BinderShape (const occ::handle< Standard_Transient > &tr) const
	From a Transient, returns a Shape. In fact, recognizes ShapeBinder ShapeMapper and HShape.
int	SeqLength (const occ::handle< Standard_Transient > &list) const
occ::handle< Standard_Transient >	SeqToArr (const occ::handle< Standard_Transient > &seq, const int firstfirst=1) const
occ::handle< Standard_Transient >	ArrToSeq (const occ::handle< Standard_Transient > &arr) const
int	SeqIntValue (const occ::handle< NCollection_HSequence< int > > &list, const int numnum) const

Detailed Description

This class provides various useful utility routines, to facilitate handling of most common data structures : transients (type, type name ...), strings (ascii or extended, pointed or handled or ...), shapes (reading, writing, testing ...), sequences & arrays (of strings, of transients, of shapes ...), ...

Also it gives some helps on some data structures from XSTEP, such as printing on standard trace file, recignizing most currently used auxiliary types (Binder,Mapper ...)

Constructor & Destructor Documentation

◆ XSControl_Utils()

XSControl_Utils::XSControl_Utils ( )

the only use of this, is to allow a frontal to get one distinct "Utils" set per separate engine

Member Function Documentation

◆ AppendCStr()

void XSControl_Utils::AppendCStr	(	const occ::handle< NCollection_HSequence< occ::handle< TCollection_HAsciiString > > > &	seqval,
		const char *const	strval ) const

◆ AppendEStr()

void XSControl_Utils::AppendEStr	(	const occ::handle< NCollection_HSequence< occ::handle< TCollection_HExtendedString > > > &	seqval,
		const char16_t *const	strval ) const

◆ AppendShape()

void XSControl_Utils::AppendShape	(	const occ::handle< NCollection_HSequence< TopoDS_Shape > > &	seqv,
		const TopoDS_Shape &	shape ) const

◆ AppendTra()

void XSControl_Utils::AppendTra	(	const occ::handle< NCollection_HSequence< occ::handle< Standard_Transient > > > &	seqval,
		const occ::handle< Standard_Transient > &	traval ) const

◆ ArrToSeq()

occ::handle< Standard_Transient > XSControl_Utils::ArrToSeq ( const occ::handle< Standard_Transient > & arr ) const

◆ AsciiToExtended()

const char16_t * XSControl_Utils::AsciiToExtended ( const char *const str ) const

◆ BinderShape()

TopoDS_Shape XSControl_Utils::BinderShape ( const occ::handle< Standard_Transient > & tr ) const

From a Transient, returns a Shape. In fact, recognizes ShapeBinder ShapeMapper and HShape.

◆ CompoundFromSeq()

TopoDS_Shape XSControl_Utils::CompoundFromSeq ( const occ::handle< NCollection_HSequence< TopoDS_Shape > > & seqval ) const

Converts a list of Shapes to a Compound (a kind of Shape).

◆ CStrValue()

const char * XSControl_Utils::CStrValue	(	const occ::handle< Standard_Transient > &	list,
		const int	num ) const

◆ DateString()

const char * XSControl_Utils::DateString	(	const int	yy,
		const int	mm,
		const int	dd,
		const int	hh,
		const int	mn,
		const int	ss ) const

◆ DateValues()

void XSControl_Utils::DateValues	(	const char *const	text,
		int &	yy,
		int &	mm,
		int &	dd,
		int &	hh,
		int &	mn,
		int &	ss ) const

◆ EStrValue()

const char16_t * XSControl_Utils::EStrValue	(	const occ::handle< Standard_Transient > &	list,
		const int	num ) const

◆ ExtendedToAscii()

const char * XSControl_Utils::ExtendedToAscii ( const char16_t *const str ) const

◆ IsAscii()

bool XSControl_Utils::IsAscii ( const char16_t *const str ) const

◆ IsKind()

bool XSControl_Utils::IsKind	(	const occ::handle< Standard_Transient > &	item,
		const occ::handle< Standard_Type > &	what ) const

◆ NewSeqCStr()

occ::handle< NCollection_HSequence< occ::handle< TCollection_HAsciiString > > > XSControl_Utils::NewSeqCStr ( ) const

◆ NewSeqEStr()

occ::handle< NCollection_HSequence< occ::handle< TCollection_HExtendedString > > > XSControl_Utils::NewSeqEStr ( ) const

◆ NewSeqShape()

occ::handle< NCollection_HSequence< TopoDS_Shape > > XSControl_Utils::NewSeqShape ( ) const

◆ NewSeqTra()

occ::handle< NCollection_HSequence< occ::handle< Standard_Transient > > > XSControl_Utils::NewSeqTra ( ) const

◆ SeqIntValue()

int XSControl_Utils::SeqIntValue	(	const occ::handle< NCollection_HSequence< int > > &	list,
		const int	num ) const

◆ SeqLength()

int XSControl_Utils::SeqLength ( const occ::handle< Standard_Transient > & list ) const

◆ SeqToArr()

occ::handle< Standard_Transient > XSControl_Utils::SeqToArr	(	const occ::handle< Standard_Transient > &	seq,
		const int	first = 1 ) const

◆ ShapeBinder()

occ::handle< Standard_Transient > XSControl_Utils::ShapeBinder	(	const TopoDS_Shape &	shape,
		const bool	hs = true ) const

Creates a Transient Object from a Shape : it is either a Binder (used by functions which require a Transient but can process a Shape, such as viewing functions) or a HShape (according to hs) Default is a HShape.

◆ ShapeType()

TopAbs_ShapeEnum XSControl_Utils::ShapeType	(	const TopoDS_Shape &	shape,
		const bool	compound ) const

Returns the type of a Shape : true type if <compound> is False If <compound> is True and <shape> is a Compound, iterates on its items. If all are of the same type, returns this type. Else, returns COMPOUND. If it is empty, returns SHAPE For a Null Shape, returns SHAPE.

◆ ShapeValue()

TopoDS_Shape XSControl_Utils::ShapeValue	(	const occ::handle< NCollection_HSequence< TopoDS_Shape > > &	seqv,
		const int	num ) const

◆ SortedCompound()

TopoDS_Shape XSControl_Utils::SortedCompound	(	const TopoDS_Shape &	shape,
		const TopAbs_ShapeEnum	type,
		const bool	explore,
		const bool	compound ) const

From a Shape, builds a Compound as follows : explores it level by level If <explore> is False, only COMPOUND items. Else, all items Adds to the result, shapes which comply to <type>.

if <type> is WIRE, considers free edges (and makes wires)
if <type> is SHELL, considers free faces (and makes shells) If <compound> is True, gathers items in compounds which correspond to starting COMPOUND,SOLID or SHELL containers, or items directly contained in a Compound

◆ ToAString()

TCollection_AsciiString XSControl_Utils::ToAString ( const char *const strcon ) const

◆ ToCString() [1/2]

const char * XSControl_Utils::ToCString ( const occ::handle< TCollection_HAsciiString > & strval ) const

◆ ToCString() [2/2]

const char * XSControl_Utils::ToCString ( const TCollection_AsciiString & strval ) const

◆ ToEString() [1/2]

const char16_t * XSControl_Utils::ToEString ( const occ::handle< TCollection_HExtendedString > & strval ) const

◆ ToEString() [2/2]

const char16_t * XSControl_Utils::ToEString ( const TCollection_ExtendedString & strval ) const

◆ ToHString() [1/2]

occ::handle< TCollection_HAsciiString > XSControl_Utils::ToHString ( const char *const strcon ) const

◆ ToHString() [2/2]

occ::handle< TCollection_HExtendedString > XSControl_Utils::ToHString ( const char16_t *const strcon ) const

◆ ToXString()

TCollection_ExtendedString XSControl_Utils::ToXString ( const char16_t *const strcon ) const

◆ TraceLine()

void XSControl_Utils::TraceLine ( const char *const line ) const

Just prints a line into the current Trace File. This allows to better characterise the various trace outputs, as desired.

◆ TraceLines()

void XSControl_Utils::TraceLines ( const occ::handle< Standard_Transient > & lines ) const

Just prints a line or a set of lines into the current Trace File. <lines> can be a HAscii/ExtendedString (produces a print without ending line) or a HSequence or HArray1 Of .. (one new line per item).

◆ TraValue()

occ::handle< Standard_Transient > XSControl_Utils::TraValue	(	const occ::handle< Standard_Transient > &	list,
		const int	num ) const

◆ TypeName()

const char * XSControl_Utils::TypeName	(	const occ::handle< Standard_Transient > &	item,
		const bool	nopk = false ) const

Returns the name of the dynamic type of an object, i.e. : If it is a Type, its Name If it is a object not a type, the Name of its DynamicType If it is Null, an empty string If <nopk> is False (D), gives complete name If <nopk> is True, returns class name without package.

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

XSControl_Utils.hxx

Public Member Functions