Implements the methods of MakeShape for the constant topology modifications. The methods are implemented when the modification uses a Modifier from BRepTools. Some of them have to be redefined if the modification is implemented with another tool (see Transform from BRepBuilderAPI for example). The BRepBuilderAPI package provides the following frameworks to perform modifications of this sort: More...

#include <BRepBuilderAPI_ModifyShape.hxx>

Inheritance diagram for BRepBuilderAPI_ModifyShape:

[legend]

Public Member Functions
virtual const TopTools_ListOfShape &	Modified (const TopoDS_Shape &S) override
	Returns the list of shapes modified from the shape .

virtual TopoDS_Shape	ModifiedShape (const TopoDS_Shape &S) const
	Returns the modified shape corresponding to . S can correspond to the entire initial shape or to its subshape. Exceptions Standard_NoSuchObject if S is not the initial shape or a subshape of the initial shape to which the transformation has been applied. Raises NoSuchObject from Standard if S is not the initial shape or a sub-shape of the initial shape.

Public Member Functions inherited from BRepBuilderAPI_MakeShape
virtual void	Build (const Message_ProgressRange &theRange=Message_ProgressRange())
	This is called by Shape(). It does nothing but may be redefined.

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

	operator TopoDS_Shape ()

virtual const TopTools_ListOfShape &	Generated (const TopoDS_Shape &S)
	Returns the list of shapes generated from the shape .

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

Public Member Functions inherited from BRepBuilderAPI_Command
virtual	~BRepBuilderAPI_Command ()

virtual Standard_Boolean	IsDone () const

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

Protected Member Functions
	BRepBuilderAPI_ModifyShape ()
	Empty constructor.

	BRepBuilderAPI_ModifyShape (const TopoDS_Shape &S)
	Initializes the modifier with the Shape ~~, and set the field <myInitialShape> to .~~

	BRepBuilderAPI_ModifyShape (const Handle< BRepTools_Modification > &M)
	Set the field <myModification> with <M>.

	BRepBuilderAPI_ModifyShape (const TopoDS_Shape &S, const Handle< BRepTools_Modification > &M)
	Initializes the modifier with the Shape ~~, and set the field <myInitialShape> to ~~, and set the field <myModification> with <M>, the performs the modification.~~~~

void	DoModif (const TopoDS_Shape &S)
	Performs the previously given modification on the shape .

void	DoModif (const Handle< BRepTools_Modification > &M)
	Performs the modification <M> on a previously given shape.

void	DoModif (const TopoDS_Shape &S, const Handle< BRepTools_Modification > &M)
	Performs the modification <M> on the shape .

Protected Member Functions inherited from BRepBuilderAPI_MakeShape
	BRepBuilderAPI_MakeShape ()

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

void	Done ()
	Set done to true.

void	NotDone ()
	Set done to false.

Protected Attributes
BRepTools_Modifier	myModifier

TopoDS_Shape	myInitialShape

Handle< BRepTools_Modification >	myModification

Protected Attributes inherited from BRepBuilderAPI_MakeShape
TopoDS_Shape	myShape

TopTools_ListOfShape	myGenerated

Detailed Description

Implements the methods of MakeShape for the constant topology modifications. The methods are implemented when the modification uses a Modifier from BRepTools. Some of them have to be redefined if the modification is implemented with another tool (see Transform from BRepBuilderAPI for example). The BRepBuilderAPI package provides the following frameworks to perform modifications of this sort:

BRepBuilderAPI_Copy to produce the copy of a shape,
BRepBuilderAPI_Transform and BRepBuilderAPI_GTransform to apply a geometric transformation to a shape,
BRepBuilderAPI_NurbsConvert to convert the whole geometry of a shape into NURBS geometry,
BRepOffsetAPI_DraftAngle to build a tapered shape.

Constructor & Destructor Documentation

◆ BRepBuilderAPI_ModifyShape() [1/4]

BRepBuilderAPI_ModifyShape::BRepBuilderAPI_ModifyShape ( )

protected

Empty constructor.

◆ BRepBuilderAPI_ModifyShape() [2/4]

BRepBuilderAPI_ModifyShape::BRepBuilderAPI_ModifyShape ( const TopoDS_Shape & S )

protected

Initializes the modifier with the Shape ~~, and set the field <myInitialShape> to .~~

◆ BRepBuilderAPI_ModifyShape() [3/4]

BRepBuilderAPI_ModifyShape::BRepBuilderAPI_ModifyShape ( const Handle< BRepTools_Modification > & M )

protected

Set the field <myModification> with <M>.

◆ BRepBuilderAPI_ModifyShape() [4/4]

BRepBuilderAPI_ModifyShape::BRepBuilderAPI_ModifyShape	(	const TopoDS_Shape &	S,
		const Handle< BRepTools_Modification > &	M )

protected

Initializes the modifier with the Shape ~~, and set the field <myInitialShape> to ~~, and set the field <myModification> with <M>, the performs the modification.~~~~

Member Function Documentation

◆ DoModif() [1/3]

void BRepBuilderAPI_ModifyShape::DoModif ( const Handle< BRepTools_Modification > & M )

protected

Performs the modification <M> on a previously given shape.

◆ DoModif() [2/3]

void BRepBuilderAPI_ModifyShape::DoModif ( const TopoDS_Shape & S )

protected

Performs the previously given modification on the shape .

◆ DoModif() [3/3]

void BRepBuilderAPI_ModifyShape::DoModif	(	const TopoDS_Shape &	S,
		const Handle< BRepTools_Modification > &	M )

protected

Performs the modification <M> on the shape .

◆ Modified()

virtual const TopTools_ListOfShape & BRepBuilderAPI_ModifyShape::Modified ( const TopoDS_Shape & S )

overridevirtual

Returns the list of shapes modified from the shape .

Reimplemented from BRepBuilderAPI_MakeShape.

Reimplemented in BRepBuilderAPI_GTransform, BRepBuilderAPI_NurbsConvert, BRepBuilderAPI_Transform, and BRepOffsetAPI_DraftAngle.

◆ ModifiedShape()

virtual TopoDS_Shape BRepBuilderAPI_ModifyShape::ModifiedShape ( const TopoDS_Shape & S ) const

virtual

Returns the modified shape corresponding to . S can correspond to the entire initial shape or to its subshape. Exceptions Standard_NoSuchObject if S is not the initial shape or a subshape of the initial shape to which the transformation has been applied. Raises NoSuchObject from Standard if S is not the initial shape or a sub-shape of the initial shape.

Reimplemented in BRepBuilderAPI_GTransform, BRepBuilderAPI_NurbsConvert, BRepBuilderAPI_Transform, and BRepOffsetAPI_DraftAngle.

Field Documentation

◆ myInitialShape

TopoDS_Shape BRepBuilderAPI_ModifyShape::myInitialShape

protected

◆ myModification

Handle< BRepTools_Modification > BRepBuilderAPI_ModifyShape::myModification

protected

◆ myModifier

BRepTools_Modifier BRepBuilderAPI_ModifyShape::myModifier

protected

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

BRepBuilderAPI_ModifyShape.hxx

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ BRepBuilderAPI_ModifyShape() [1/4]

◆ BRepBuilderAPI_ModifyShape() [2/4]

◆ BRepBuilderAPI_ModifyShape() [3/4]

◆ BRepBuilderAPI_ModifyShape() [4/4]

Member Function Documentation

◆ DoModif() [1/3]

◆ DoModif() [2/3]

◆ DoModif() [3/3]

◆ Modified()

◆ ModifiedShape()

Field Documentation

◆ myInitialShape

◆ myModification

◆ myModifier