BRepPrimAPI_MakeHalfSpace Class Reference

Describes functions to build half-spaces. A half-space is an infinite solid, limited by a surface. It is built from a face or a shell, which bounds it, and with a reference point, which specifies the side of the surface where the matter of the half-space is located. A half-space is a tool commonly used in topological operations to cut another shape. A MakeHalfSpace object provides a framework for: More...

#include <BRepPrimAPI_MakeHalfSpace.hxx>

Inheritance diagram for BRepPrimAPI_MakeHalfSpace:

Public Member Functions
	BRepPrimAPI_MakeHalfSpace (const TopoDS_Face &Face, const gp_Pnt &RefPnt)
	Make a HalfSpace defined with a Face and a Point.
	BRepPrimAPI_MakeHalfSpace (const TopoDS_Shell &Shell, const gp_Pnt &RefPnt)
	Make a HalfSpace defined with a Shell and a Point.
const TopoDS_Solid &	Solid () const
	Returns the constructed half-space as a solid.
	operator TopoDS_Solid () const
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 const TopTools_ListOfShape &	Modified (const TopoDS_Shape &S)
	Returns the list of shapes modified 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.

Additional Inherited Members
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 inherited from BRepBuilderAPI_MakeShape
TopoDS_Shape	myShape
TopTools_ListOfShape	myGenerated

Detailed Description

Describes functions to build half-spaces. A half-space is an infinite solid, limited by a surface. It is built from a face or a shell, which bounds it, and with a reference point, which specifies the side of the surface where the matter of the half-space is located. A half-space is a tool commonly used in topological operations to cut another shape. A MakeHalfSpace object provides a framework for:

• defining and implementing the construction of a half-space, and
• consulting the result.

Constructor & Destructor Documentation

BRepPrimAPI_MakeHalfSpace() [1/2]

BRepPrimAPI_MakeHalfSpace::BRepPrimAPI_MakeHalfSpace	(	const TopoDS_Face &	Face,
		const gp_Pnt &	RefPnt )

Make a HalfSpace defined with a Face and a Point.

BRepPrimAPI_MakeHalfSpace() [2/2]

BRepPrimAPI_MakeHalfSpace::BRepPrimAPI_MakeHalfSpace	(	const TopoDS_Shell &	Shell,
		const gp_Pnt &	RefPnt )

Make a HalfSpace defined with a Shell and a Point.

Member Function Documentation

operator TopoDS_Solid()

BRepPrimAPI_MakeHalfSpace::operator TopoDS_Solid

(

)

const

Solid()

const TopoDS_Solid & BRepPrimAPI_MakeHalfSpace::Solid

(

)

const

Returns the constructed half-space as a solid.

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

• BRepPrimAPI_MakeHalfSpace.hxx