Constructs compound shapes with pipe
features. These can be depressions or protrusions.
The semantics of pipe feature creation is based on the construction of shapes:
More...

#include <BRepFeat_MakePipe.hxx>

Inheritance diagram for BRepFeat_MakePipe:

[legend]

Public Member Functions
	BRepFeat_MakePipe ()
	initializes the pipe class. More...

	BRepFeat_MakePipe (const TopoDS_Shape &Sbase, const TopoDS_Shape &Pbase, const TopoDS_Face &Skface, const TopoDS_Wire &Spine, const Standard_Integer Fuse, const Standard_Boolean Modify)
	A face Pbase is selected in the <br> shape Sbase to serve as the basis for the pipe. It will be defined by the wire Spine. Fuse offers a choice between: More...

void	Init (const TopoDS_Shape &Sbase, const TopoDS_Shape &Pbase, const TopoDS_Face &Skface, const TopoDS_Wire &Spine, const Standard_Integer Fuse, const Standard_Boolean Modify)
	Initializes this algorithm for adding pipes to shapes. <br> A face Pbase is selected in the shape Sbase to serve as the basis for the pipe. It will be defined by the wire Spine. Fuse offers a choice between: More...

void	Add (const TopoDS_Edge &E, const TopoDS_Face &OnFace)
	Indicates that the edge <E> will slide on the face <br> <OnFace>. Raises ConstructionError if the face does not belong to the <br> basis shape, or the edge to the prismed shape. More...

void	Perform ()

void	Perform (const TopoDS_Shape &Until)

void	Perform (const TopoDS_Shape &From, const TopoDS_Shape &Until)
	Assigns one of the following semantics More...

void	Curves (TColGeom_SequenceOfCurve &S)

Handle_Geom_Curve	BarycCurve ()

Public Member Functions inherited from BRepFeat_Form
virtual const TopTools_ListOfShape &	Modified (const TopoDS_Shape &F)
	returns the list of generated Faces. More...

virtual const TopTools_ListOfShape &	Generated (const TopoDS_Shape &S)
	returns a list of the created faces from the shape <S>. More...

virtual Standard_Boolean	IsDeleted (const TopoDS_Shape &S)
	Returns true if the shape S has been deleted. More...

const TopTools_ListOfShape &	FirstShape () const
	Returns the list of shapes created at the bottom of the created form. It may be an empty list. More...

const TopTools_ListOfShape &	LastShape () const
	Returns the list of shapes created at the top of the created form. It may be an empty list. More...

const TopTools_ListOfShape &	NewEdges () const
	Returns a list of the limiting and glueing edges <br> generated by the feature. These edges did not originally exist in the basis shape. The list provides the information necessary for subsequent addition of fillets. It may be an empty list. More...

const TopTools_ListOfShape &	TgtEdges () const
	Returns a list of the tangent edges among the limiting <br> and glueing edges generated by the feature. These edges did not originally exist in the basis shape and are tangent to the face against which the feature is built. The list provides the information necessary for subsequent addition of fillets. It may be an empty list. If an edge is tangent, no fillet is possible, and the edge must subsequently be removed if you want to add a fillet. More...

void	BasisShapeValid ()
	Initializes the topological construction if the basis shape is present. More...

void	GeneratedShapeValid ()
	Initializes the topological construction if the generated shape S is present. More...

void	ShapeFromValid ()
	Initializes the topological construction if the shape is present from the specified integer on. More...

void	ShapeUntilValid ()
	Initializes the topological construction if the shape is present until the specified integer. More...

void	GluedFacesValid ()
	Initializes the topological construction if the glued face is present. More...

void	SketchFaceValid ()
	Initializes the topological construction if the sketch face is present. If the sketch face is inside the basis shape, local operations such as glueing can be performed. More...

void	PerfSelectionValid ()
	Initializes the topological construction if the selected face is present. More...

BRepFeat_StatusError	CurrentStatusError () const

Public Member Functions inherited from BRepBuilderAPI_MakeShape
virtual void	Delete ()

virtual	~BRepBuilderAPI_MakeShape ()

virtual void	Build ()
	This is called by Shape(). It does nothing but may be redefined. More...

const TopoDS_Shape &	Shape () const
	Returns a shape built by the shape construction algorithm. <br> Raises exception StdFail_NotDone if the shape was not built. More...

	operator TopoDS_Shape () const

Public Member Functions inherited from BRepBuilderAPI_Command
virtual	~BRepBuilderAPI_Command ()

virtual Standard_Boolean	IsDone () const

void	Check () const
	Raises NotDone if done is false. More...

Additional Inherited Members
Protected Member Functions inherited from BRepFeat_Form
	BRepFeat_Form ()
	Redefines the empty constructor. More...

void	GlobalPerform ()
	General perform method... More...

void	UpdateDescendants (const LocOpe_Gluer &G)

void	UpdateDescendants (const BRepAlgoAPI_BooleanOperation &aBOP, const TopoDS_Shape &SResult, const Standard_Boolean SkipFace=Standard_False)

void	UpdateDescendants (const Handle< TopOpeBRepBuild_HBuilder > &B, const TopoDS_Shape &SResult, const Standard_Boolean SkipFace=Standard_False)

Standard_Boolean	TransformShapeFU (const Standard_Integer flag)

Protected Member Functions inherited from BRepBuilderAPI_MakeShape
	BRepBuilderAPI_MakeShape ()

Protected Member Functions inherited from BRepBuilderAPI_Command
	BRepBuilderAPI_Command ()
	Set done to False. More...

void	Done ()
	Set done to true. More...

void	NotDone ()
	Set done to false. More...

Protected Attributes inherited from BRepFeat_Form
Standard_Boolean	myFuse

Standard_Boolean	myModify

TopTools_DataMapOfShapeListOfShape	myMap

TopoDS_Shape	myFShape

TopoDS_Shape	myLShape

TopTools_ListOfShape	myNewEdges

TopTools_ListOfShape	myTgtEdges

BRepFeat_PerfSelection	myPerfSelection

Standard_Boolean	myJustGluer

Standard_Boolean	myJustFeat

TopoDS_Shape	mySbase

TopoDS_Face	mySkface

TopoDS_Shape	myGShape

TopoDS_Shape	mySFrom

TopoDS_Shape	mySUntil

TopTools_DataMapOfShapeShape	myGluedF

Protected Attributes inherited from BRepBuilderAPI_MakeShape
TopoDS_Shape	myShape

TopTools_ListOfShape	myGenerated

Detailed Description

Constructs compound shapes with pipe
features. These can be depressions or protrusions.
The semantics of pipe feature creation is based on the construction of shapes:

along a length
up to a limiting face
from a limiting face to a height.
The shape defining construction of the pipe feature can be either the supporting edge or
the concerned area of a face.
In case of the supporting edge, this contour
can be attached to a face of the basis shape
by binding. When the contour is bound to this
face, the information that the contour will
slide on the face becomes available to the relevant class methods.
In case of the concerned area of a face, you
could, for example, cut it out and move it to a
different height which will define the limiting
face of a protrusion or depression.

Constructor & Destructor Documentation

BRepFeat_MakePipe::BRepFeat_MakePipe ( )

initializes the pipe class.

BRepFeat_MakePipe::BRepFeat_MakePipe	(	const TopoDS_Shape &	Sbase,
		const TopoDS_Shape &	Pbase,
		const TopoDS_Face &	Skface,
		const TopoDS_Wire &	Spine,
		const Standard_Integer	Fuse,
		const Standard_Boolean	Modify
	)

 A face Pbase is selected in the <br>

shape Sbase to serve as the basis for the
pipe. It will be defined by the wire Spine.
Fuse offers a choice between:

removing matter with a Boolean cut using the setting 0
adding matter with Boolean fusion using the setting 1.
The sketch face Skface serves to determine
the type of operation. If it is inside the basis
shape, a local operation such as glueing can be performed.

Member Function Documentation

void BRepFeat_MakePipe::Add	(	const TopoDS_Edge &	E,
		const TopoDS_Face &	OnFace
	)

 Indicates that the edge <E> will slide on the face <br>
     <OnFace>. Raises ConstructionError  if the  face does not belong to the <br>

basis shape, or the edge to the prismed shape.

Handle_Geom_Curve BRepFeat_MakePipe::BarycCurve ( )

virtual

Implements BRepFeat_Form.

void BRepFeat_MakePipe::Curves ( TColGeom_SequenceOfCurve & S )

virtual

Implements BRepFeat_Form.

void BRepFeat_MakePipe::Init	(	const TopoDS_Shape &	Sbase,
		const TopoDS_Shape &	Pbase,
		const TopoDS_Face &	Skface,
		const TopoDS_Wire &	Spine,
		const Standard_Integer	Fuse,
		const Standard_Boolean	Modify
	)

 Initializes this algorithm for adding pipes to shapes. <br>

A face Pbase is selected in the shape Sbase to
serve as the basis for the pipe. It will be defined by the wire Spine.
Fuse offers a choice between:

removing matter with a Boolean cut using the setting 0
adding matter with Boolean fusion using the setting 1.
The sketch face Skface serves to determine
the type of operation. If it is inside the basis
shape, a local operation such as glueing can be performed.

void BRepFeat_MakePipe::Perform ( )

void BRepFeat_MakePipe::Perform ( const TopoDS_Shape & Until )

void BRepFeat_MakePipe::Perform	(	const TopoDS_Shape &	From,
		const TopoDS_Shape &	Until
	)

Assigns one of the following semantics

to a face Until
from a face From to a height Until.
Reconstructs the feature topologically according to the semantic option chosen.

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

BRepFeat_MakePipe.hxx

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation