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Public Member Functions
BRepSweep_Rotation Class Reference

Provides an algorithm to build object by
Rotation sweep.
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#include <BRepSweep_Rotation.hxx>

Inheritance diagram for BRepSweep_Rotation:
Inheritance graph
[legend]

Public Member Functions

 BRepSweep_Rotation (const TopoDS_Shape &S, const Sweep_NumShape &N, const TopLoc_Location &L, const gp_Ax1 &A, const Quantity_PlaneAngle D, const Standard_Boolean C)
 Creates a topology by rotating <S> around A with the
angle D.
More...
 
TopoDS_Shape MakeEmptyVertex (const TopoDS_Shape &aGenV, const Sweep_NumShape &aDirV)
 Builds the vertex addressed by [aGenV,aDirV], with its
geometric part, but without subcomponents.
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TopoDS_Shape MakeEmptyDirectingEdge (const TopoDS_Shape &aGenV, const Sweep_NumShape &aDirE)
 Builds the edge addressed by [aGenV,aDirE], with its
geometric part, but without subcomponents.
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TopoDS_Shape MakeEmptyGeneratingEdge (const TopoDS_Shape &aGenE, const Sweep_NumShape &aDirV)
 Builds the edge addressed by [aGenE,aDirV], with its
geometric part, but without subcomponents.
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void SetParameters (const TopoDS_Shape &aNewFace, TopoDS_Shape &aNewVertex, const TopoDS_Shape &aGenF, const TopoDS_Shape &aGenV, const Sweep_NumShape &aDirV)
 Sets the parameters of the new vertex on the new
face. The new face and new vertex where generated
from aGenF, aGenV and aDirV .
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void SetDirectingParameter (const TopoDS_Shape &aNewEdge, TopoDS_Shape &aNewVertex, const TopoDS_Shape &aGenV, const Sweep_NumShape &aDirE, const Sweep_NumShape &aDirV)
 Sets the parameter of the new vertex on the new
edge. The new edge and new vertex where generated
from aGenV aDirE, and aDirV.
More...
 
void SetGeneratingParameter (const TopoDS_Shape &aNewEdge, TopoDS_Shape &aNewVertex, const TopoDS_Shape &aGenE, const TopoDS_Shape &aGenV, const Sweep_NumShape &aDirV)
 Sets the parameter of the new vertex on the new
edge. The new edge and new vertex where generated
from aGenE, aGenV and aDirV .
More...
 
TopoDS_Shape MakeEmptyFace (const TopoDS_Shape &aGenS, const Sweep_NumShape &aDirS)
 Builds the face addressed by [aGenS,aDirS], with
its geometric part, but without subcomponents. The
couple aGenS, aDirS can be a "generating face and <br> a directing vertex" or "a generating edge and a <br> directing edge".
More...
 
void SetPCurve (const TopoDS_Shape &aNewFace, TopoDS_Shape &aNewEdge, const TopoDS_Shape &aGenF, const TopoDS_Shape &aGenE, const Sweep_NumShape &aDirV, const TopAbs_Orientation orien)
 Sets the PCurve for a new edge on a new face. The
new edge and the new face were generated using
aGenF, aGenE and aDirV.
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void SetGeneratingPCurve (const TopoDS_Shape &aNewFace, TopoDS_Shape &aNewEdge, const TopoDS_Shape &aGenE, const Sweep_NumShape &aDirE, const Sweep_NumShape &aDirV, const TopAbs_Orientation orien)
 Sets the PCurve for a new edge on a new face. The
new edge and the new face were generated using
aGenE, aDirE and aDirV.
More...
 
void SetDirectingPCurve (const TopoDS_Shape &aNewFace, TopoDS_Shape &aNewEdge, const TopoDS_Shape &aGenE, const TopoDS_Shape &aGenV, const Sweep_NumShape &aDirE, const TopAbs_Orientation orien)
 Sets the PCurve for a new edge on a new face. The
new edge and the new face were generated using
aGenE, aDirE and aGenV.
More...
 
TopAbs_Orientation DirectSolid (const TopoDS_Shape &aGenS, const Sweep_NumShape &aDirS)
 Returns the Orientation of the shell in the solid
generated by the face aGenS with the edge aDirS.
It is REVERSED if the surface is swept in the
direction of the normal.
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Standard_Boolean GGDShapeIsToAdd (const TopoDS_Shape &aNewShape, const TopoDS_Shape &aNewSubShape, const TopoDS_Shape &aGenS, const TopoDS_Shape &aSubGenS, const Sweep_NumShape &aDirS) const
 Returns true if aNewSubShape (addressed by
aSubGenS and aDirS) must be added in aNewShape
(addressed by aGenS and aDirS).
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Standard_Boolean GDDShapeIsToAdd (const TopoDS_Shape &aNewShape, const TopoDS_Shape &aNewSubShape, const TopoDS_Shape &aGenS, const Sweep_NumShape &aDirS, const Sweep_NumShape &aSubDirS) const
 Returns true if aNewSubShape (addressed by
aGenS and aSubDirS) must be added in aNewShape
(addressed by aGenS and aDirS).
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Standard_Boolean SeparatedWires (const TopoDS_Shape &aNewShape, const TopoDS_Shape &aNewSubShape, const TopoDS_Shape &aGenS, const TopoDS_Shape &aSubGenS, const Sweep_NumShape &aDirS) const
 In some particular cases the topology of a
generated face must be composed of independant
closed wires, in this case this function returns
true. The only case in whitch the function may
return true is a planar face in a closed revol.
More...
 
virtual TopoDS_Shape SplitShell (const TopoDS_Shape &aNewShape) const
 In some particular cases the topology of a
generated Shell must be composed of independant
closed Shells, in this case this function returns
a Compound of independant Shells.
More...
 
Standard_Boolean HasShape (const TopoDS_Shape &aGenS, const Sweep_NumShape &aDirS) const
 Returns true if aDirS and aGenS addresses a
resulting Shape. In some specific cases the shape
can be geometrically inexsistant, then this
function returns false.
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Standard_Boolean IsInvariant (const TopoDS_Shape &aGenS) const
 Returns true when the geometry of aGenS is not
modified by the rotation.
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gp_Ax1 Axe () const
 returns the axis
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Quantity_PlaneAngle Angle () const
 returns the angle.
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- Public Member Functions inherited from BRepSweep_Trsf
virtual void Delete ()
 
virtual ~BRepSweep_Trsf ()
 
void Init ()
 ends the construction of the swept primitive
calling the virtual geometric functions that can't
be called in the initialize.
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Standard_Boolean Process (const TopoDS_Shape &aGenS, const Sweep_NumShape &aDirV)
 function called to analize the way of construction
of the shapes generated by aGenS and aDirV.
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void SetContinuity (const TopoDS_Shape &aGenS, const Sweep_NumShape &aDirS)
 Called to propagate the continuity of every vertex
between two edges of the generating wire aGenS on
the generated edge and faces.
More...
 
- Public Member Functions inherited from BRepSweep_NumLinearRegularSweep
virtual ~BRepSweep_NumLinearRegularSweep ()
 
TopoDS_Shape Shape (const TopoDS_Shape &aGenS, const Sweep_NumShape &aDirS)
 
TopoDS_Shape Shape (const TopoDS_Shape &aGenS)
 
TopoDS_Shape Shape ()
 
TopoDS_Shape FirstShape ()
 
TopoDS_Shape LastShape ()
 
TopoDS_Shape FirstShape (const TopoDS_Shape &aGenS)
 
TopoDS_Shape LastShape (const TopoDS_Shape &aGenS)
 
Standard_Boolean Closed () const
 

Additional Inherited Members

- Protected Member Functions inherited from BRepSweep_Trsf
 BRepSweep_Trsf (const BRep_Builder &aBuilder, const TopoDS_Shape &aGenShape, const Sweep_NumShape &aDirWire, const TopLoc_Location &aLocation, const Standard_Boolean aCopy)
 
 Initialize  the Trsf BrepSweep, if  aCopy  is true <br>
     the  basis elements  are    shared  as   often  as <br>
     possible, else everything is copied. <br>


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- Protected Member Functions inherited from BRepSweep_NumLinearRegularSweep
 BRepSweep_NumLinearRegularSweep (const BRepSweep_Builder &aBuilder, const TopoDS_Shape &aGenShape, const Sweep_NumShape &aDirWire)
 
- Protected Attributes inherited from BRepSweep_Trsf
TopLoc_Location myLocation
 
Standard_Boolean myCopy
 
- Protected Attributes inherited from BRepSweep_NumLinearRegularSweep
BRepSweep_Builder myBuilder
 
TopoDS_Shape myGenShape
 
Sweep_NumShape myDirWire
 
BRepSweep_Tool myGenShapeTool
 
Sweep_NumShapeTool myDirShapeTool
 
BRepSweep_Array2OfShapesOfNumLinearRegularSweep myShapes
 
TColStd_Array2OfBoolean myBuiltShapes
 

Detailed Description

Provides an algorithm to build object by
Rotation sweep.

Constructor & Destructor Documentation

BRepSweep_Rotation::BRepSweep_Rotation ( const TopoDS_Shape &  S,
const Sweep_NumShape &  N,
const TopLoc_Location &  L,
const gp_Ax1 &  A,
const Quantity_PlaneAngle  D,
const Standard_Boolean  C 
)

Creates a topology by rotating <S> around A with the
angle D.

Member Function Documentation

Quantity_PlaneAngle BRepSweep_Rotation::Angle ( ) const

returns the angle.

gp_Ax1 BRepSweep_Rotation::Axe ( ) const

returns the axis

TopAbs_Orientation BRepSweep_Rotation::DirectSolid ( const TopoDS_Shape &  aGenS,
const Sweep_NumShape &  aDirS 
)
virtual

Returns the Orientation of the shell in the solid
generated by the face aGenS with the edge aDirS.
It is REVERSED if the surface is swept in the
direction of the normal.

Implements BRepSweep_NumLinearRegularSweep.

Standard_Boolean BRepSweep_Rotation::GDDShapeIsToAdd ( const TopoDS_Shape &  aNewShape,
const TopoDS_Shape &  aNewSubShape,
const TopoDS_Shape &  aGenS,
const Sweep_NumShape &  aDirS,
const Sweep_NumShape &  aSubDirS 
) const
virtual

Returns true if aNewSubShape (addressed by
aGenS and aSubDirS) must be added in aNewShape
(addressed by aGenS and aDirS).

Implements BRepSweep_Trsf.

Standard_Boolean BRepSweep_Rotation::GGDShapeIsToAdd ( const TopoDS_Shape &  aNewShape,
const TopoDS_Shape &  aNewSubShape,
const TopoDS_Shape &  aGenS,
const TopoDS_Shape &  aSubGenS,
const Sweep_NumShape &  aDirS 
) const
virtual

Returns true if aNewSubShape (addressed by
aSubGenS and aDirS) must be added in aNewShape
(addressed by aGenS and aDirS).

Implements BRepSweep_Trsf.

Standard_Boolean BRepSweep_Rotation::HasShape ( const TopoDS_Shape &  aGenS,
const Sweep_NumShape &  aDirS 
) const
virtual

Returns true if aDirS and aGenS addresses a
resulting Shape. In some specific cases the shape
can be geometrically inexsistant, then this
function returns false.

Implements BRepSweep_Trsf.

Standard_Boolean BRepSweep_Rotation::IsInvariant ( const TopoDS_Shape &  aGenS) const
virtual

Returns true when the geometry of aGenS is not
modified by the rotation.

Implements BRepSweep_Trsf.

TopoDS_Shape BRepSweep_Rotation::MakeEmptyDirectingEdge ( const TopoDS_Shape &  aGenV,
const Sweep_NumShape &  aDirE 
)
virtual

Builds the edge addressed by [aGenV,aDirE], with its
geometric part, but without subcomponents.

Implements BRepSweep_Trsf.

TopoDS_Shape BRepSweep_Rotation::MakeEmptyFace ( const TopoDS_Shape &  aGenS,
const Sweep_NumShape &  aDirS 
)
virtual

Builds the face addressed by [aGenS,aDirS], with
its geometric part, but without subcomponents. The
couple aGenS, aDirS can be a "generating face and <br> a directing vertex" or "a generating edge and a <br> directing edge".

Implements BRepSweep_Trsf.

TopoDS_Shape BRepSweep_Rotation::MakeEmptyGeneratingEdge ( const TopoDS_Shape &  aGenE,
const Sweep_NumShape &  aDirV 
)
virtual

Builds the edge addressed by [aGenE,aDirV], with its
geometric part, but without subcomponents.

Implements BRepSweep_Trsf.

TopoDS_Shape BRepSweep_Rotation::MakeEmptyVertex ( const TopoDS_Shape &  aGenV,
const Sweep_NumShape &  aDirV 
)
virtual

Builds the vertex addressed by [aGenV,aDirV], with its
geometric part, but without subcomponents.

Implements BRepSweep_Trsf.

Standard_Boolean BRepSweep_Rotation::SeparatedWires ( const TopoDS_Shape &  aNewShape,
const TopoDS_Shape &  aNewSubShape,
const TopoDS_Shape &  aGenS,
const TopoDS_Shape &  aSubGenS,
const Sweep_NumShape &  aDirS 
) const
virtual

In some particular cases the topology of a
generated face must be composed of independant
closed wires, in this case this function returns
true. The only case in whitch the function may
return true is a planar face in a closed revol.

Implements BRepSweep_Trsf.

void BRepSweep_Rotation::SetDirectingParameter ( const TopoDS_Shape &  aNewEdge,
TopoDS_Shape &  aNewVertex,
const TopoDS_Shape &  aGenV,
const Sweep_NumShape &  aDirE,
const Sweep_NumShape &  aDirV 
)
virtual

Sets the parameter of the new vertex on the new
edge. The new edge and new vertex where generated
from aGenV aDirE, and aDirV.

Implements BRepSweep_Trsf.

void BRepSweep_Rotation::SetDirectingPCurve ( const TopoDS_Shape &  aNewFace,
TopoDS_Shape &  aNewEdge,
const TopoDS_Shape &  aGenE,
const TopoDS_Shape &  aGenV,
const Sweep_NumShape &  aDirE,
const TopAbs_Orientation  orien 
)
virtual

Sets the PCurve for a new edge on a new face. The
new edge and the new face were generated using
aGenE, aDirE and aGenV.

Implements BRepSweep_Trsf.

void BRepSweep_Rotation::SetGeneratingParameter ( const TopoDS_Shape &  aNewEdge,
TopoDS_Shape &  aNewVertex,
const TopoDS_Shape &  aGenE,
const TopoDS_Shape &  aGenV,
const Sweep_NumShape &  aDirV 
)
virtual

Sets the parameter of the new vertex on the new
edge. The new edge and new vertex where generated
from aGenE, aGenV and aDirV .

Implements BRepSweep_Trsf.

void BRepSweep_Rotation::SetGeneratingPCurve ( const TopoDS_Shape &  aNewFace,
TopoDS_Shape &  aNewEdge,
const TopoDS_Shape &  aGenE,
const Sweep_NumShape &  aDirE,
const Sweep_NumShape &  aDirV,
const TopAbs_Orientation  orien 
)
virtual

Sets the PCurve for a new edge on a new face. The
new edge and the new face were generated using
aGenE, aDirE and aDirV.

Implements BRepSweep_Trsf.

void BRepSweep_Rotation::SetParameters ( const TopoDS_Shape &  aNewFace,
TopoDS_Shape &  aNewVertex,
const TopoDS_Shape &  aGenF,
const TopoDS_Shape &  aGenV,
const Sweep_NumShape &  aDirV 
)
virtual

Sets the parameters of the new vertex on the new
face. The new face and new vertex where generated
from aGenF, aGenV and aDirV .

Implements BRepSweep_Trsf.

void BRepSweep_Rotation::SetPCurve ( const TopoDS_Shape &  aNewFace,
TopoDS_Shape &  aNewEdge,
const TopoDS_Shape &  aGenF,
const TopoDS_Shape &  aGenE,
const Sweep_NumShape &  aDirV,
const TopAbs_Orientation  orien 
)
virtual

Sets the PCurve for a new edge on a new face. The
new edge and the new face were generated using
aGenF, aGenE and aDirV.

Implements BRepSweep_Trsf.

virtual TopoDS_Shape BRepSweep_Rotation::SplitShell ( const TopoDS_Shape &  aNewShape) const
virtual

In some particular cases the topology of a
generated Shell must be composed of independant
closed Shells, in this case this function returns
a Compound of independant Shells.

Reimplemented from BRepSweep_NumLinearRegularSweep.

The documentation for this class was generated from the following file:
Generated on Tue Apr 29 2014 15:37:07 for Open CASCADE Technology by   doxygen 1.8.5