ModelingData
TKBRep
TopoDS

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TopoDS_TShape Class Reference

A TShape is a topological structure describing a
set of points in a 2D or 3D space.

TShapes are defined by their optional domain
(geometry) and their components (other TShapes
with Locations and Orientations). The components
are stored in a List of Shapes.

A TShape contains the following boolean flags :

- Free : Free or Frozen.
- Modified : Has been modified.
- Checked : Has been checked.
- Orientable : Can be oriented.
- Closed : Is closed.
- Infinite : Is infinite.
- Convex : Is convex.


Users have no direct access to the classes derived
from TShape. They handle them with the classes
derived from Shape.
.

#include <TopoDS_TShape.hxx>

Inheritance diagram for TopoDS_TShape:

[legend]

Public Member Functions
Standard_EXPORT Standard_Boolean	Free () const
	Returns the free flag. .
Standard_EXPORT void	Free (const Standard_Boolean F)
	Sets the free flag. .
Standard_EXPORT Standard_Boolean	Modified () const
	Returns the modification flag. .
Standard_EXPORT void	Modified (const Standard_Boolean M)
	Sets the modification flag. .
Standard_EXPORT Standard_Boolean	Checked () const
	Returns the checked flag. .
Standard_EXPORT void	Checked (const Standard_Boolean C)
	Sets the checked flag. .
Standard_EXPORT Standard_Boolean	Orientable () const
	Returns the orientability flag. .
Standard_EXPORT void	Orientable (const Standard_Boolean C)
	Sets the orientability flag. .
Standard_EXPORT Standard_Boolean	Closed () const
	Returns the closedness flag. .
Standard_EXPORT void	Closed (const Standard_Boolean C)
	Sets the closedness flag. .
Standard_EXPORT Standard_Boolean	Infinite () const
	Returns the infinity flag. .
Standard_EXPORT void	Infinite (const Standard_Boolean C)
	Sets the infinity flag. .
Standard_EXPORT Standard_Boolean	Convex () const
	Returns the convexness flag. .
Standard_EXPORT void	Convex (const Standard_Boolean C)
	Sets the convexness flag. .
virtual Standard_EXPORT TopAbs_ShapeEnum	ShapeType () const =0
	Returns the type as a term of the ShapeEnum enum : VERTEX, EDGE, WIRE, FACE, .... .
virtual Standard_EXPORT Handle_TopoDS_TShape	EmptyCopy () const =0
	Returns a copy of the TShape with no sub-shapes. .
Standard_EXPORT const	Handle (Standard_Type)&DynamicType() const
Protected Member Functions
Standard_EXPORT	TopoDS_TShape ()
	Constructs an empty TShape. Free : True Modified : True Checked : False Orientable : True Closed : False Infinite : False Convex : False .
Private Member Functions
const TopoDS_ListOfShape &	Shapes () const
TopoDS_ListOfShape &	ChangeShapes ()
Private Attributes
TopoDS_ListOfShape	myShapes
Standard_Integer	myFlags

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Constructor & Destructor Documentation

Standard_EXPORT TopoDS_TShape::TopoDS_TShape (   )  [protected]

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Member Function Documentation

TopoDS_ListOfShape & TopoDS_TShape::ChangeShapes (   )  [inline, private]

Standard_EXPORT void TopoDS_TShape::Checked (  const Standard_Boolean  C  )

Standard_EXPORT Standard_Boolean TopoDS_TShape::Checked (   )  const

Standard_EXPORT void TopoDS_TShape::Closed (  const Standard_Boolean  C  )

Standard_EXPORT Standard_Boolean TopoDS_TShape::Closed (   )  const

Standard_EXPORT void TopoDS_TShape::Convex (  const Standard_Boolean  C  )

Standard_EXPORT Standard_Boolean TopoDS_TShape::Convex (   )  const

virtual Standard_EXPORT Handle_TopoDS_TShape TopoDS_TShape::EmptyCopy (   )  const [pure virtual]

Implemented in BRep_TEdge, BRep_TFace, BRep_TVertex, TopoDS_TCompound, TopoDS_TCompSolid, TopoDS_TFace, TopoDS_TShell, TopoDS_TSolid, and TopoDS_TWire.

Standard_EXPORT void TopoDS_TShape::Free (  const Standard_Boolean  F  )

Standard_EXPORT Standard_Boolean TopoDS_TShape::Free (   )  const

Standard_EXPORT const TopoDS_TShape::Handle (  Standard_Type   )  const

Reimplemented in BRep_TEdge, BRep_TFace, BRep_TVertex, TopoDS_TCompound, TopoDS_TCompSolid, TopoDS_TEdge, TopoDS_TFace, TopoDS_TShell, TopoDS_TSolid, TopoDS_TVertex, and TopoDS_TWire.

Standard_EXPORT void TopoDS_TShape::Infinite (  const Standard_Boolean  C  )

Standard_EXPORT Standard_Boolean TopoDS_TShape::Infinite (   )  const

Standard_EXPORT void TopoDS_TShape::Modified (  const Standard_Boolean  M  )

Standard_EXPORT Standard_Boolean TopoDS_TShape::Modified (   )  const

Standard_EXPORT void TopoDS_TShape::Orientable (  const Standard_Boolean  C  )

Standard_EXPORT Standard_Boolean TopoDS_TShape::Orientable (   )  const

const TopoDS_ListOfShape & TopoDS_TShape::Shapes (   )  const [inline, private]

virtual Standard_EXPORT TopAbs_ShapeEnum TopoDS_TShape::ShapeType (   )  const [pure virtual]

Implemented in TopoDS_TCompound, TopoDS_TCompSolid, TopoDS_TEdge, TopoDS_TFace, TopoDS_TShell, TopoDS_TSolid, TopoDS_TVertex, and TopoDS_TWire.

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Field Documentation

Standard_Integer TopoDS_TShape::myFlags [private]

Reimplemented in BRep_TEdge.

TopoDS_ListOfShape TopoDS_TShape::myShapes [private]

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

• TopoDS_TShape.hxx
• TopoDS_TShape.lxx

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