Describes functions to build linear swept topologies, called prisms. A prism is defined by: More...

#include <BRepPrimAPI_MakePrism.hxx>

Inheritance diagram for BRepPrimAPI_MakePrism:

Public Member Functions
	BRepPrimAPI_MakePrism (const TopoDS_Shape &S, const gp_Vec &V, const Standard_Boolean Copy=Standard_False, const Standard_Boolean Canonize=Standard_True)
	Builds the prism of base S and vector V. If C is true, S is copied. If Canonize is true then generated surfaces are attempted to be canonized in simple types. More...

	BRepPrimAPI_MakePrism (const TopoDS_Shape &S, const gp_Dir &D, const Standard_Boolean Inf=Standard_True, const Standard_Boolean Copy=Standard_False, const Standard_Boolean Canonize=Standard_True)
	Builds a semi-infinite or an infinite prism of base S. If Inf is true the prism is infinite, if Inf is false the prism is semi-infinite (in the direction D). If C is true S is copied (for semi-infinite prisms). If Canonize is true then generated surfaces are attempted to be canonized in simple types. More...

const BRepSweep_Prism &	Prism () const
	Returns the internal sweeping algorithm. More...

virtual void	Build () override
	Builds the resulting shape (redefined from MakeShape). More...

TopoDS_Shape	FirstShape () override
	Returns the TopoDS Shape of the bottom of the prism. More...

TopoDS_Shape	LastShape () override
	Returns the TopoDS Shape of the top of the prism. In the case of a finite prism, FirstShape returns the basis of the prism, in other words, S if Copy is false; otherwise, the copy of S belonging to the prism. LastShape returns the copy of S translated by V at the time of construction. More...

virtual const TopTools_ListOfShape &	Generated (const TopoDS_Shape &S) override
	Returns ListOfShape from TopTools. More...

TopoDS_Shape	FirstShape (const TopoDS_Shape &theShape)
	Returns the TopoDS Shape of the bottom of the prism. generated with theShape (subShape of the generating shape). More...

TopoDS_Shape	LastShape (const TopoDS_Shape &theShape)
	Returns the TopoDS Shape of the top of the prism. generated with theShape (subShape of the generating shape). More...

Public Member Functions inherited from BRepBuilderAPI_MakeShape
virtual const TopoDS_Shape &	Shape ()
	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_ListOfShape &	Modified (const TopoDS_Shape &S)
	Returns the list of shapes modified 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...

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. More...

void	Done ()
	Set done to true. More...

void	NotDone ()
	Set done to false. More...

Protected Attributes inherited from BRepBuilderAPI_MakeShape
TopoDS_Shape	myShape

TopTools_ListOfShape	myGenerated

Detailed Description

Describes functions to build linear swept topologies, called prisms. A prism is defined by:

a basis shape, which is swept, and
a sweeping direction, which is:
a vector for finite prisms, or
a direction for infinite or semi-infinite prisms. The basis shape must not contain any solids. The profile generates objects according to the following rules:
Vertices generate Edges
Edges generate Faces.
Wires generate Shells.
Faces generate Solids.
Shells generate Composite Solids A MakePrism object provides a framework for:
defining the construction of a prism,
implementing the construction algorithm, and
consulting the result.

Constructor & Destructor Documentation

BRepPrimAPI_MakePrism::BRepPrimAPI_MakePrism	(	const TopoDS_Shape &	S,
		const gp_Vec &	V,
		const Standard_Boolean	Copy = `Standard_False`,
		const Standard_Boolean	Canonize = `Standard_True`
	)

Builds the prism of base S and vector V. If C is true, S is copied. If Canonize is true then generated surfaces are attempted to be canonized in simple types.

BRepPrimAPI_MakePrism::BRepPrimAPI_MakePrism	(	const TopoDS_Shape &	S,
		const gp_Dir &	D,
		const Standard_Boolean	Inf = `Standard_True`,
		const Standard_Boolean	Copy = `Standard_False`,
		const Standard_Boolean	Canonize = `Standard_True`
	)

Builds a semi-infinite or an infinite prism of base S. If Inf is true the prism is infinite, if Inf is false the prism is semi-infinite (in the direction D). If C is true S is copied (for semi-infinite prisms). If Canonize is true then generated surfaces are attempted to be canonized in simple types.

Member Function Documentation

virtual void BRepPrimAPI_MakePrism::Build ( )

overridevirtual

Builds the resulting shape (redefined from MakeShape).

Reimplemented from BRepBuilderAPI_MakeShape.

TopoDS_Shape BRepPrimAPI_MakePrism::FirstShape ( )

overridevirtual

Returns the TopoDS Shape of the bottom of the prism.

Implements BRepPrimAPI_MakeSweep.

TopoDS_Shape BRepPrimAPI_MakePrism::FirstShape ( const TopoDS_Shape & theShape )

Returns the TopoDS Shape of the bottom of the prism. generated with theShape (subShape of the generating shape).

virtual const TopTools_ListOfShape& BRepPrimAPI_MakePrism::Generated ( const TopoDS_Shape & S )

overridevirtual

Returns ListOfShape from TopTools.

Reimplemented from BRepBuilderAPI_MakeShape.

TopoDS_Shape BRepPrimAPI_MakePrism::LastShape ( )

overridevirtual

Returns the TopoDS Shape of the top of the prism. In the case of a finite prism, FirstShape returns the basis of the prism, in other words, S if Copy is false; otherwise, the copy of S belonging to the prism. LastShape returns the copy of S translated by V at the time of construction.

Implements BRepPrimAPI_MakeSweep.

TopoDS_Shape BRepPrimAPI_MakePrism::LastShape ( const TopoDS_Shape & theShape )

Returns the TopoDS Shape of the top of the prism. generated with theShape (subShape of the generating shape).

const BRepSweep_Prism& BRepPrimAPI_MakePrism::Prism ( ) const

Returns the internal sweeping algorithm.

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

BRepPrimAPI_MakePrism.hxx

BRepPrimAPI_MakePrism Class Reference

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation