STEPControl_Writer Class Reference

This class creates and writes
STEP files from Open CASCADE models. A STEP file can be
written to an existing STEP file or to a new one.
Translation can be performed in one or several operations. Each
translation operation outputs a distinct root entity in the STEP file.
More...

#include <STEPControl_Writer.hxx>

Public Member Functions
	STEPControl_Writer ()
	Creates a Writer from scratch More...
	STEPControl_Writer (const Handle< XSControl_WorkSession > &WS, const Standard_Boolean scratch=Standard_True)
	Creates a Writer from an already existing Session If <scratch> is True (D), clears already recorded data More...
void	SetTolerance (const Standard_Real Tol)
	Sets a length-measure value that will be written to uncertainty-measure-with-unit when the next shape is translated. More...
void	UnsetTolerance ()
	Unsets the tolerance formerly forced by SetTolerance More...
void	SetWS (const Handle< XSControl_WorkSession > &WS, const Standard_Boolean scratch=Standard_True)
	Sets a specific session to <me> More...
Handle_XSControl_WorkSession	WS () const
	Returns the session used in <me> More...
Handle_StepData_StepModel	Model (const Standard_Boolean newone=Standard_False)
	Returns the produced model. Produces a new one if not yet done or if <newone> is True This method allows for instance to edit product or header data before writing. More...
IFSelect_ReturnStatus	Transfer (const TopoDS_Shape &sh, const STEPControl_StepModelType mode, const Standard_Boolean compgraph=Standard_True)
	Translates shape sh to a STEP <br> entity. mode defines the STEP entity type to be output: More...
IFSelect_ReturnStatus	Write (const Standard_CString filename)
	Writes a STEP model in the file identified by filename. More...
void	PrintStatsTransfer (const Standard_Integer what, const Standard_Integer mode=0) const
	Displays the statistics for the <br> last translation. what defines the kind of statistics that are displayed: More...

Detailed Description

This class creates and writes
STEP files from Open CASCADE models. A STEP file can be
written to an existing STEP file or to a new one.
Translation can be performed in one or several operations. Each
translation operation outputs a distinct root entity in the STEP file.

Constructor & Destructor Documentation

STEPControl_Writer::STEPControl_Writer

(

)

Creates a Writer from scratch

STEPControl_Writer::STEPControl_Writer	(	const Handle< XSControl_WorkSession > &	WS,
		const Standard_Boolean	scratch = Standard_True
	)

Creates a Writer from an already existing Session
If <scratch> is True (D), clears already recorded data

Member Function Documentation

Handle_StepData_StepModel STEPControl_Writer::Model

(

const Standard_Boolean

newone = Standard_False

)

Returns the produced model. Produces a new one if not yet done
or if <newone> is True
This method allows for instance to edit product or header
data before writing.

void STEPControl_Writer::PrintStatsTransfer	(	const Standard_Integer	what,
		const Standard_Integer	mode = 0
	)		const

  Displays the statistics for the <br>

last translation. what defines the kind of statistics that are displayed:

• 0 gives general statistics (number of translated roots,
  number of warnings, number of fail messages),
  
• 1 gives root results,
  
• 2 gives statistics for all checked entities,
  
• 3 gives the list of translated entities,
  
• 4 gives warning and fail messages,
  
• 5 gives fail messages only.
  mode is used according to the use of what. If what is 0, mode is
  ignored. If what is 1, 2 or 3, mode defines the following:
  
• 0 lists the numbers of STEP entities in a STEP model,
  
• 1 gives the number, identifier, type and result type for each
  STEP entity and/or its status (fail, warning, etc.),
  
• 2 gives maximum information for each STEP entity (i.e. checks),
  
• 3 gives the number of entities by the type of a STEP entity,
  
• 4 gives the number of of STEP entities per result type and/or status,
  
• 5 gives the number of pairs (STEP or result type and status),
  
• 6 gives the number of pairs (STEP or result type and status)
  AND the list of entity numbers in the STEP model.
  

void STEPControl_Writer::SetTolerance

(

const Standard_Real

Tol

)

Sets a length-measure value that
will be written to uncertainty-measure-with-unit
when the next shape is translated.

void STEPControl_Writer::SetWS	(	const Handle< XSControl_WorkSession > &	WS,
		const Standard_Boolean	scratch = Standard_True
	)

Sets a specific session to <me>

IFSelect_ReturnStatus STEPControl_Writer::Transfer	(	const TopoDS_Shape &	sh,
		const STEPControl_StepModelType	mode,
		const Standard_Boolean	compgraph = Standard_True
	)

 Translates shape sh to a STEP <br>

entity. mode defines the STEP entity type to be output:

• STEPControlStd_AsIs translates a shape to its highest possible
  STEP representation.
  
• STEPControlStd_ManifoldSolidBrep translates a shape to a STEP
  manifold_solid_brep or brep_with_voids entity.
  
• STEPControlStd_FacetedBrep translates a shape into a STEP
  faceted_brep entity.
  
• STEPControlStd_ShellBasedSurfaceModel translates a shape into a STEP
  shell_based_surface_model entity.
  
• STEPControlStd_GeometricCurveSet translates a shape into a STEP
  geometric_curve_set entity.
  

void STEPControl_Writer::UnsetTolerance

(

)

Unsets the tolerance formerly forced by SetTolerance

IFSelect_ReturnStatus STEPControl_Writer::Write

(

const Standard_CString

filename

)

Writes a STEP model in the file identified by filename.

Handle_XSControl_WorkSession STEPControl_Writer::WS

(

)

const

Returns the session used in <me>

---

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

• STEPControl_Writer.hxx