Open CASCADE Technology  7.3.1.dev
Public Member Functions | Protected Member Functions | Protected Attributes
BRepBuilderAPI_ModifyShape Class Reference

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:
Inheritance graph
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Public Member Functions

virtual const TopTools_ListOfShapeModified (const TopoDS_Shape &S) override
 Returns the list of shapes modified from the shape <S>. More...
 
virtual TopoDS_Shape ModifiedShape (const TopoDS_Shape &S) const
 Returns the modified shape corresponding to <S>. 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. More...
 
- Public Member Functions inherited from BRepBuilderAPI_MakeShape
virtual void Build ()
 This is called by Shape(). It does nothing but may be redefined. More...
 
virtual const TopoDS_ShapeShape ()
 Returns a shape built by the shape construction algorithm. Raises exception StdFail_NotDone if the shape was not built. More...
 
 operator TopoDS_Shape ()
 
virtual const TopTools_ListOfShapeGenerated (const TopoDS_Shape &S)
 Returns the list of shapes generated from the shape <S>. More...
 
virtual Standard_Boolean IsDeleted (const TopoDS_Shape &S)
 Returns true if the shape S has been deleted. More...
 
- 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...
 

Protected Member Functions

 BRepBuilderAPI_ModifyShape ()
 Empty constructor. More...
 
 BRepBuilderAPI_ModifyShape (const TopoDS_Shape &S)
 Initializes the modifier with the Shape <S>, and set the field <myInitialShape> to <S>. More...
 
 BRepBuilderAPI_ModifyShape (const Handle< BRepTools_Modification > &M)
 Set the field <myModification> with <M>. More...
 
 BRepBuilderAPI_ModifyShape (const TopoDS_Shape &S, const Handle< BRepTools_Modification > &M)
 Initializes the modifier with the Shape <S>, and set the field <myInitialShape> to <S>, and set the field <myModification> with <M>, the performs the modification. More...
 
void DoModif (const TopoDS_Shape &S)
 Performs the previously given modification on the shape <S>. More...
 
void DoModif (const Handle< BRepTools_Modification > &M)
 Performs the modification <M> on a previously given shape. More...
 
void DoModif (const TopoDS_Shape &S, const Handle< BRepTools_Modification > &M)
 Performs the modification <M> on the shape <S>. More...
 
- 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

BRepTools_Modifier myModifier
 
TopoDS_Shape myInitialShape
 
Handle< BRepTools_ModificationmyModification
 
- 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:

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 <S>, and set the field <myInitialShape> to <S>.

◆ 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 <S>, and set the field <myInitialShape> to <S>, and set the field <myModification> with <M>, the performs the modification.

Member Function Documentation

◆ DoModif() [1/3]

void BRepBuilderAPI_ModifyShape::DoModif ( const TopoDS_Shape S)
protected

Performs the previously given modification on the shape <S>.

◆ DoModif() [2/3]

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

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

◆ Modified()

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

Returns the list of shapes modified from the shape <S>.

Reimplemented from BRepBuilderAPI_MakeShape.

Reimplemented in BRepOffsetAPI_DraftAngle, BRepBuilderAPI_GTransform, BRepBuilderAPI_Transform, and BRepBuilderAPI_NurbsConvert.

◆ ModifiedShape()

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

Returns the modified shape corresponding to <S>. 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 BRepOffsetAPI_DraftAngle, BRepBuilderAPI_GTransform, BRepBuilderAPI_NurbsConvert, and BRepBuilderAPI_Transform.

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: