Open CASCADE Technology  7.3.1.dev
Public Member Functions
TopoDS_Shape Class Reference

Describes a shape which. More...

#include <TopoDS_Shape.hxx>

Inheritance diagram for TopoDS_Shape:
Inheritance graph
[legend]

Public Member Functions

 TopoDS_Shape ()
 Creates a NULL Shape referring to nothing. More...
 
Standard_Boolean IsNull () const
 Returns true if this shape is null. In other words, it references no underlying shape with the potential to be given a location and an orientation. More...
 
void Nullify ()
 Destroys the reference to the underlying shape stored in this shape. As a result, this shape becomes null. More...
 
const TopLoc_LocationLocation () const
 Returns the shape local coordinate system. More...
 
void Location (const TopLoc_Location &theLoc)
 Sets the shape local coordinate system. More...
 
TopoDS_Shape Located (const TopLoc_Location &theLoc) const
 Returns a shape similar to <me> with the local coordinate system set to <Loc>. More...
 
TopAbs_Orientation Orientation () const
 Returns the shape orientation. More...
 
void Orientation (TopAbs_Orientation theOrient)
 Sets the shape orientation. More...
 
TopoDS_Shape Oriented (TopAbs_Orientation theOrient) const
 Returns a shape similar to <me> with the orientation set to <Or>. More...
 
const Handle< TopoDS_TShape > & TShape () const
 Returns a handle to the actual shape implementation. More...
 
TopAbs_ShapeEnum ShapeType () const
 Returns the value of the TopAbs_ShapeEnum enumeration that corresponds to this shape, for example VERTEX, EDGE, and so on. Exceptions Standard_NullObject if this shape is null. More...
 
Standard_Boolean Free () const
 Returns the free flag. More...
 
void Free (Standard_Boolean theIsFree)
 Sets the free flag. More...
 
Standard_Boolean Locked () const
 Returns the locked flag. More...
 
void Locked (Standard_Boolean theIsLocked)
 Sets the locked flag. More...
 
Standard_Boolean Modified () const
 Returns the modification flag. More...
 
void Modified (Standard_Boolean theIsModified)
 Sets the modification flag. More...
 
Standard_Boolean Checked () const
 Returns the checked flag. More...
 
void Checked (Standard_Boolean theIsChecked)
 Sets the checked flag. More...
 
Standard_Boolean Orientable () const
 Returns the orientability flag. More...
 
void Orientable (const Standard_Boolean theIsOrientable)
 Sets the orientability flag. More...
 
Standard_Boolean Closed () const
 Returns the closedness flag. More...
 
void Closed (Standard_Boolean theIsClosed)
 Sets the closedness flag. More...
 
Standard_Boolean Infinite () const
 Returns the infinity flag. More...
 
void Infinite (Standard_Boolean theIsInfinite)
 Sets the infinity flag. More...
 
Standard_Boolean Convex () const
 Returns the convexness flag. More...
 
void Convex (Standard_Boolean theIsConvex)
 Sets the convexness flag. More...
 
void Move (const TopLoc_Location &thePosition)
 Multiplies the Shape location by thePosition. More...
 
TopoDS_Shape Moved (const TopLoc_Location &thePosition) const
 Returns a shape similar to <me> with a location multiplied by thePosition. More...
 
void Reverse ()
 Reverses the orientation, using the Reverse method from the TopAbs package. More...
 
TopoDS_Shape Reversed () const
 Returns a shape similar to <me> with the orientation reversed, using the Reverse method from the TopAbs package. More...
 
void Complement ()
 Complements the orientation, using the Complement method from the TopAbs package. More...
 
TopoDS_Shape Complemented () const
 Returns a shape similar to <me> with the orientation complemented, using the Complement method from the TopAbs package. More...
 
void Compose (TopAbs_Orientation theOrient)
 Updates the Shape Orientation by composition with theOrient, using the Compose method from the TopAbs package. More...
 
TopoDS_Shape Composed (TopAbs_Orientation theOrient) const
 Returns a shape similar to <me> with the orientation composed with theOrient, using the Compose method from the TopAbs package. More...
 
Standard_Integer NbChildren () const
 Returns the number of direct sub-shapes (children). More...
 
Standard_Boolean IsPartner (const TopoDS_Shape &theOther) const
 Returns True if two shapes are partners, i.e. if they share the same TShape. Locations and Orientations may differ. More...
 
Standard_Boolean IsSame (const TopoDS_Shape &theOther) const
 Returns True if two shapes are same, i.e. if they share the same TShape with the same Locations. Orientations may differ. More...
 
Standard_Boolean IsEqual (const TopoDS_Shape &theOther) const
 Returns True if two shapes are equal, i.e. if they share the same TShape with the same Locations and Orientations. More...
 
Standard_Boolean operator== (const TopoDS_Shape &theOther) const
 
Standard_Boolean IsNotEqual (const TopoDS_Shape &theOther) const
 Negation of the IsEqual method. More...
 
Standard_Boolean operator!= (const TopoDS_Shape &theOther) const
 
Standard_Integer HashCode (const Standard_Integer Upper) const
 Returns a hashed value denoting <me>. This value is in the range 1..<Upper>. It is computed from the TShape and the Location. The Orientation is not used. More...
 
void EmptyCopy ()
 Replace <me> by a new Shape with the same Orientation and Location and a new TShape with the same geometry and no sub-shapes. More...
 
TopoDS_Shape EmptyCopied () const
 Returns a new Shape with the same Orientation and Location and a new TShape with the same geometry and no sub-shapes. More...
 
void TShape (const Handle< TopoDS_TShape > &theTShape)
 

Detailed Description

Describes a shape which.

Constructor & Destructor Documentation

◆ TopoDS_Shape()

TopoDS_Shape::TopoDS_Shape ( )
inline

Creates a NULL Shape referring to nothing.

Member Function Documentation

◆ Checked() [1/2]

Standard_Boolean TopoDS_Shape::Checked ( ) const
inline

Returns the checked flag.

◆ Checked() [2/2]

void TopoDS_Shape::Checked ( Standard_Boolean  theIsChecked)
inline

Sets the checked flag.

◆ Closed() [1/2]

Standard_Boolean TopoDS_Shape::Closed ( ) const
inline

Returns the closedness flag.

◆ Closed() [2/2]

void TopoDS_Shape::Closed ( Standard_Boolean  theIsClosed)
inline

Sets the closedness flag.

◆ Complement()

void TopoDS_Shape::Complement ( )
inline

Complements the orientation, using the Complement method from the TopAbs package.

◆ Complemented()

TopoDS_Shape TopoDS_Shape::Complemented ( ) const
inline

Returns a shape similar to <me> with the orientation complemented, using the Complement method from the TopAbs package.

◆ Compose()

void TopoDS_Shape::Compose ( TopAbs_Orientation  theOrient)
inline

Updates the Shape Orientation by composition with theOrient, using the Compose method from the TopAbs package.

◆ Composed()

TopoDS_Shape TopoDS_Shape::Composed ( TopAbs_Orientation  theOrient) const
inline

Returns a shape similar to <me> with the orientation composed with theOrient, using the Compose method from the TopAbs package.

◆ Convex() [1/2]

Standard_Boolean TopoDS_Shape::Convex ( ) const
inline

Returns the convexness flag.

◆ Convex() [2/2]

void TopoDS_Shape::Convex ( Standard_Boolean  theIsConvex)
inline

Sets the convexness flag.

◆ EmptyCopied()

TopoDS_Shape TopoDS_Shape::EmptyCopied ( ) const
inline

Returns a new Shape with the same Orientation and Location and a new TShape with the same geometry and no sub-shapes.

◆ EmptyCopy()

void TopoDS_Shape::EmptyCopy ( )
inline

Replace <me> by a new Shape with the same Orientation and Location and a new TShape with the same geometry and no sub-shapes.

◆ Free() [1/2]

Standard_Boolean TopoDS_Shape::Free ( ) const
inline

Returns the free flag.

◆ Free() [2/2]

void TopoDS_Shape::Free ( Standard_Boolean  theIsFree)
inline

Sets the free flag.

◆ HashCode()

Standard_Integer TopoDS_Shape::HashCode ( const Standard_Integer  Upper) const

Returns a hashed value denoting <me>. This value is in the range 1..<Upper>. It is computed from the TShape and the Location. The Orientation is not used.

◆ Infinite() [1/2]

Standard_Boolean TopoDS_Shape::Infinite ( ) const
inline

Returns the infinity flag.

◆ Infinite() [2/2]

void TopoDS_Shape::Infinite ( Standard_Boolean  theIsInfinite)
inline

Sets the infinity flag.

◆ IsEqual()

Standard_Boolean TopoDS_Shape::IsEqual ( const TopoDS_Shape theOther) const
inline

Returns True if two shapes are equal, i.e. if they share the same TShape with the same Locations and Orientations.

◆ IsNotEqual()

Standard_Boolean TopoDS_Shape::IsNotEqual ( const TopoDS_Shape theOther) const
inline

Negation of the IsEqual method.

◆ IsNull()

Standard_Boolean TopoDS_Shape::IsNull ( ) const
inline

Returns true if this shape is null. In other words, it references no underlying shape with the potential to be given a location and an orientation.

◆ IsPartner()

Standard_Boolean TopoDS_Shape::IsPartner ( const TopoDS_Shape theOther) const
inline

Returns True if two shapes are partners, i.e. if they share the same TShape. Locations and Orientations may differ.

◆ IsSame()

Standard_Boolean TopoDS_Shape::IsSame ( const TopoDS_Shape theOther) const
inline

Returns True if two shapes are same, i.e. if they share the same TShape with the same Locations. Orientations may differ.

◆ Located()

TopoDS_Shape TopoDS_Shape::Located ( const TopLoc_Location theLoc) const
inline

Returns a shape similar to <me> with the local coordinate system set to <Loc>.

◆ Location() [1/2]

const TopLoc_Location& TopoDS_Shape::Location ( ) const
inline

Returns the shape local coordinate system.

◆ Location() [2/2]

void TopoDS_Shape::Location ( const TopLoc_Location theLoc)
inline

Sets the shape local coordinate system.

◆ Locked() [1/2]

Standard_Boolean TopoDS_Shape::Locked ( ) const
inline

Returns the locked flag.

◆ Locked() [2/2]

void TopoDS_Shape::Locked ( Standard_Boolean  theIsLocked)
inline

Sets the locked flag.

◆ Modified() [1/2]

Standard_Boolean TopoDS_Shape::Modified ( ) const
inline

Returns the modification flag.

◆ Modified() [2/2]

void TopoDS_Shape::Modified ( Standard_Boolean  theIsModified)
inline

Sets the modification flag.

◆ Move()

void TopoDS_Shape::Move ( const TopLoc_Location thePosition)
inline

Multiplies the Shape location by thePosition.

◆ Moved()

TopoDS_Shape TopoDS_Shape::Moved ( const TopLoc_Location thePosition) const
inline

Returns a shape similar to <me> with a location multiplied by thePosition.

◆ NbChildren()

Standard_Integer TopoDS_Shape::NbChildren ( ) const
inline

Returns the number of direct sub-shapes (children).

See also
TopoDS_Iterator for accessing sub-shapes

◆ Nullify()

void TopoDS_Shape::Nullify ( )
inline

Destroys the reference to the underlying shape stored in this shape. As a result, this shape becomes null.

◆ operator!=()

Standard_Boolean TopoDS_Shape::operator!= ( const TopoDS_Shape theOther) const
inline

◆ operator==()

Standard_Boolean TopoDS_Shape::operator== ( const TopoDS_Shape theOther) const
inline

◆ Orientable() [1/2]

Standard_Boolean TopoDS_Shape::Orientable ( ) const
inline

Returns the orientability flag.

◆ Orientable() [2/2]

void TopoDS_Shape::Orientable ( const Standard_Boolean  theIsOrientable)
inline

Sets the orientability flag.

◆ Orientation() [1/2]

TopAbs_Orientation TopoDS_Shape::Orientation ( ) const
inline

Returns the shape orientation.

◆ Orientation() [2/2]

void TopoDS_Shape::Orientation ( TopAbs_Orientation  theOrient)
inline

Sets the shape orientation.

◆ Oriented()

TopoDS_Shape TopoDS_Shape::Oriented ( TopAbs_Orientation  theOrient) const
inline

Returns a shape similar to <me> with the orientation set to <Or>.

◆ Reverse()

void TopoDS_Shape::Reverse ( )
inline

Reverses the orientation, using the Reverse method from the TopAbs package.

◆ Reversed()

TopoDS_Shape TopoDS_Shape::Reversed ( ) const
inline

Returns a shape similar to <me> with the orientation reversed, using the Reverse method from the TopAbs package.

◆ ShapeType()

TopAbs_ShapeEnum TopoDS_Shape::ShapeType ( ) const
inline

Returns the value of the TopAbs_ShapeEnum enumeration that corresponds to this shape, for example VERTEX, EDGE, and so on. Exceptions Standard_NullObject if this shape is null.

◆ TShape() [1/2]

const Handle< TopoDS_TShape >& TopoDS_Shape::TShape ( ) const
inline

Returns a handle to the actual shape implementation.

◆ TShape() [2/2]

void TopoDS_Shape::TShape ( const Handle< TopoDS_TShape > &  theTShape)
inline

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