BRepPrimAPI_MakeRevol Class Reference

Class to make revolved sweep topologies. More...

#include <BRepPrimAPI_MakeRevol.hxx>

Inheritance diagram for BRepPrimAPI_MakeRevol:

Public Member Functions
	BRepPrimAPI_MakeRevol (const TopoDS_Shape &S, const gp_Ax1 &A, const Standard_Real D, const Standard_Boolean Copy=Standard_False)
	Builds the Revol of base S, axis A and angle D. If C is true, S is copied.
	BRepPrimAPI_MakeRevol (const TopoDS_Shape &S, const gp_Ax1 &A, const Standard_Boolean Copy=Standard_False)
	Builds the Revol of base S, axis A and angle 2*Pi. If C is true, S is copied.
const BRepSweep_Revol &	Revol () const
	Returns the internal sweeping algorithm.
virtual void	Build (const Message_ProgressRange &theRange=Message_ProgressRange()) override
	Builds the resulting shape (redefined from MakeShape).
TopoDS_Shape	FirstShape () override
	Returns the first shape of the revol (coinciding with the generating shape).
TopoDS_Shape	LastShape () override
	Returns the TopoDS Shape of the end of the revol.
virtual const TopTools_ListOfShape &	Generated (const TopoDS_Shape &S) override
	Returns list of shape generated from shape S Warning: shape S must be shape of type VERTEX, EDGE, FACE, SOLID. For shapes of other types method always returns empty list.
virtual Standard_Boolean	IsDeleted (const TopoDS_Shape &S) override
	Returns true if the shape S has been deleted.
TopoDS_Shape	FirstShape (const TopoDS_Shape &theShape)
	Returns the TopoDS Shape of the beginning of the revolution, generated with theShape (subShape of the generating shape).
TopoDS_Shape	LastShape (const TopoDS_Shape &theShape)
	Returns the TopoDS Shape of the end of the revolution, generated with theShape (subShape of the generating shape).
Standard_Boolean	HasDegenerated () const
	Check if there are degenerated edges in the result.
const TopTools_ListOfShape &	Degenerated () const
	Returns the list of degenerated edges.
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.
	operator TopoDS_Shape ()
virtual const TopTools_ListOfShape &	Modified (const TopoDS_Shape &S)
	Returns the list of shapes modified from the shape .
Public Member Functions inherited from BRepBuilderAPI_Command
virtual	~BRepBuilderAPI_Command ()
virtual Standard_Boolean	IsDone () const
void	Check () const
	Raises NotDone if done is false.

Protected Member Functions
Standard_Boolean	CheckValidity (const TopoDS_Shape &theShape, const gp_Ax1 &theA)
	Checks possibilities of producing self-intersection surface returns true if all surfaces are valid.
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.

Additional Inherited Members
Protected Attributes inherited from BRepBuilderAPI_MakeShape
TopoDS_Shape	myShape
TopTools_ListOfShape	myGenerated

Detailed Description

Class to make revolved sweep topologies.

a revolved sweep is defined by :

• A basis topology which is swept.

The basis topology must not contain solids (neither composite solids.).

The basis topology may be copied or shared in the result.

• A rotation axis and angle :
• The axis is an Ax1 from gp.
• The angle is in [0, 2*Pi].
• The angle default value is 2*Pi.

The result is a topology with a higher dimension :

• Vertex -> Edge.
• Edge -> Face.
• Wire -> Shell.
• Face -> Solid.
• Shell -> CompSolid.

Sweeping a Compound sweeps the elements of the compound and creates a compound with the results.

Constructor & Destructor Documentation

BRepPrimAPI_MakeRevol() [1/2]

BRepPrimAPI_MakeRevol::BRepPrimAPI_MakeRevol	(	const TopoDS_Shape &	S,
		const gp_Ax1 &	A,
		const Standard_Real	D,
		const Standard_Boolean	Copy = Standard_False
	)

Builds the Revol of base S, axis A and angle D. If C is true, S is copied.

BRepPrimAPI_MakeRevol() [2/2]

BRepPrimAPI_MakeRevol::BRepPrimAPI_MakeRevol	(	const TopoDS_Shape &	S,
		const gp_Ax1 &	A,
		const Standard_Boolean	Copy = Standard_False
	)

Builds the Revol of base S, axis A and angle 2*Pi. If C is true, S is copied.

Member Function Documentation

Build()

virtual void BRepPrimAPI_MakeRevol::Build ( const Message_ProgressRange &  theRange = Message_ProgressRange() )

overridevirtual

Builds the resulting shape (redefined from MakeShape).

Reimplemented from BRepBuilderAPI_MakeShape.

CheckValidity()

Standard_Boolean BRepPrimAPI_MakeRevol::CheckValidity ( const TopoDS_Shape &  theShape, const gp_Ax1 &  theA  )

protected

Checks possibilities of producing self-intersection surface returns true if all surfaces are valid.

Degenerated()

const TopTools_ListOfShape & BRepPrimAPI_MakeRevol::Degenerated

(

)

const

Returns the list of degenerated edges.

FirstShape() [1/2]

TopoDS_Shape BRepPrimAPI_MakeRevol::FirstShape ( )

overridevirtual

Returns the first shape of the revol (coinciding with the generating shape).

Implements BRepPrimAPI_MakeSweep.

FirstShape() [2/2]

TopoDS_Shape BRepPrimAPI_MakeRevol::FirstShape

(

const TopoDS_Shape &

theShape

)

Returns the TopoDS Shape of the beginning of the revolution, generated with theShape (subShape of the generating shape).

Generated()

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

overridevirtual

Returns list of shape generated from shape S Warning: shape S must be shape of type VERTEX, EDGE, FACE, SOLID. For shapes of other types method always returns empty list.

Reimplemented from BRepBuilderAPI_MakeShape.

HasDegenerated()

Standard_Boolean BRepPrimAPI_MakeRevol::HasDegenerated

(

)

const

Check if there are degenerated edges in the result.

IsDeleted()

virtual Standard_Boolean BRepPrimAPI_MakeRevol::IsDeleted ( const TopoDS_Shape &  S )

overridevirtual

Returns true if the shape S has been deleted.

Reimplemented from BRepBuilderAPI_MakeShape.

LastShape() [1/2]

TopoDS_Shape BRepPrimAPI_MakeRevol::LastShape ( )

overridevirtual

Returns the TopoDS Shape of the end of the revol.

Implements BRepPrimAPI_MakeSweep.

LastShape() [2/2]

TopoDS_Shape BRepPrimAPI_MakeRevol::LastShape

(

const TopoDS_Shape &

theShape

)

Returns the TopoDS Shape of the end of the revolution, generated with theShape (subShape of the generating shape).

Revol()

const BRepSweep_Revol & BRepPrimAPI_MakeRevol::Revol

(

)

const

Returns the internal sweeping algorithm.

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

• BRepPrimAPI_MakeRevol.hxx