Open CASCADE Technology  7.3.1.dev
Public Member Functions
ShapeUpgrade_ConvertSurfaceToBezierBasis Class Reference

Converts a plane, bspline surface, surface of revolution, surface of extrusion, offset surface to grid of bezier basis surface ( bezier surface, surface of revolution based on bezier curve, offset surface based on any previous type). More...

#include <ShapeUpgrade_ConvertSurfaceToBezierBasis.hxx>

Inheritance diagram for ShapeUpgrade_ConvertSurfaceToBezierBasis:
Inheritance graph
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Public Member Functions

 ShapeUpgrade_ConvertSurfaceToBezierBasis ()
 Empty constructor. More...
 
virtual void Build (const Standard_Boolean Segment) override
 Splits a list of beziers computed by Compute method according the split values and splitting parameters. More...
 
virtual void Compute (const Standard_Boolean Segment) override
 Converts surface into a grid of bezier based surfaces, and stores this grid. More...
 
Handle< ShapeExtend_CompositeSurfaceSegments () const
 Returns the grid of bezier based surfaces correspondent to original surface. More...
 
void SetPlaneMode (const Standard_Boolean mode)
 Sets mode for conversion Geom_Plane to Bezier. More...
 
Standard_Boolean GetPlaneMode () const
 Returns the Geom_Pline conversion mode. More...
 
void SetRevolutionMode (const Standard_Boolean mode)
 Sets mode for conversion Geom_SurfaceOfRevolution to Bezier. More...
 
Standard_Boolean GetRevolutionMode () const
 Returns the Geom_SurfaceOfRevolution conversion mode. More...
 
void SetExtrusionMode (const Standard_Boolean mode)
 Sets mode for conversion Geom_SurfaceOfLinearExtrusion to Bezier. More...
 
Standard_Boolean GetExtrusionMode () const
 Returns the Geom_SurfaceOfLinearExtrusion conversion mode. More...
 
void SetBSplineMode (const Standard_Boolean mode)
 Sets mode for conversion Geom_BSplineSurface to Bezier. More...
 
Standard_Boolean GetBSplineMode () const
 Returns the Geom_BSplineSurface conversion mode. More...
 
- Public Member Functions inherited from ShapeUpgrade_SplitSurface
 ShapeUpgrade_SplitSurface ()
 Empty constructor. More...
 
void Init (const Handle< Geom_Surface > &S)
 Initializes with single supporting surface. More...
 
void Init (const Handle< Geom_Surface > &S, const Standard_Real UFirst, const Standard_Real ULast, const Standard_Real VFirst, const Standard_Real VLast)
 Initializes with single supporting surface with bounding parameters. More...
 
void SetUSplitValues (const Handle< TColStd_HSequenceOfReal > &UValues)
 Sets U parameters where splitting has to be done. More...
 
void SetVSplitValues (const Handle< TColStd_HSequenceOfReal > &VValues)
 Sets V parameters where splitting has to be done. More...
 
void Perform (const Standard_Boolean Segment=Standard_True)
 Performs correction/splitting of the surface. First defines splitting values by method Compute(), then calls method Build(). More...
 
const Handle< TColStd_HSequenceOfReal > & USplitValues () const
 returns all the U splitting values including the First and Last parameters of the input surface More...
 
const Handle< TColStd_HSequenceOfReal > & VSplitValues () const
 returns all the splitting V values including the First and Last parameters of the input surface More...
 
Standard_Boolean Status (const ShapeExtend_Status status) const
 Returns the status OK - no splitting is needed DONE1 - splitting required and gives more than one patch DONE2 - splitting is required, but gives only single patch (initial) DONE3 - geometric form of the surface or parametrisation is modified. More...
 
const Handle< ShapeExtend_CompositeSurface > & ResSurfaces () const
 Returns obtained surfaces after splitting as CompositeSurface. More...
 
- Public Member Functions inherited from Standard_Transient
 Standard_Transient ()
 Empty constructor. More...
 
 Standard_Transient (const Standard_Transient &)
 Copy constructor – does nothing. More...
 
Standard_Transientoperator= (const Standard_Transient &)
 Assignment operator, needed to avoid copying reference counter. More...
 
virtual ~Standard_Transient ()
 Destructor must be virtual. More...
 
virtual void Delete () const
 Memory deallocator for transient classes. More...
 
virtual const opencascade::handle< Standard_Type > & DynamicType () const
 Returns a type descriptor about this object. More...
 
Standard_Boolean IsInstance (const opencascade::handle< Standard_Type > &theType) const
 Returns a true value if this is an instance of Type. More...
 
Standard_Boolean IsInstance (const Standard_CString theTypeName) const
 Returns a true value if this is an instance of TypeName. More...
 
Standard_Boolean IsKind (const opencascade::handle< Standard_Type > &theType) const
 Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
 
Standard_Boolean IsKind (const Standard_CString theTypeName) const
 Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
 
Standard_TransientThis () const
 Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More...
 
Standard_Integer GetRefCount () const
 Get the reference counter of this object. More...
 
void IncrementRefCounter () const
 Increments the reference counter of this object. More...
 
Standard_Integer DecrementRefCounter () const
 Decrements the reference counter of this object; returns the decremented value. More...
 

Additional Inherited Members

- Public Types inherited from Standard_Transient
typedef void base_type
 Returns a type descriptor about this object. More...
 
- Static Public Member Functions inherited from Standard_Transient
static const char * get_type_name ()
 Returns a type descriptor about this object. More...
 
static const opencascade::handle< Standard_Type > & get_type_descriptor ()
 Returns type descriptor of Standard_Transient class. More...
 
- Protected Attributes inherited from ShapeUpgrade_SplitSurface
Handle< TColStd_HSequenceOfReal > myUSplitValues
 
Handle< TColStd_HSequenceOfReal > myVSplitValues
 
Standard_Integer myNbResultingRow
 
Standard_Integer myNbResultingCol
 
Handle< Geom_SurfacemySurface
 
Standard_Integer myStatus
 
Handle< ShapeExtend_CompositeSurfacemyResSurfaces
 

Detailed Description

Converts a plane, bspline surface, surface of revolution, surface of extrusion, offset surface to grid of bezier basis surface ( bezier surface, surface of revolution based on bezier curve, offset surface based on any previous type).

Constructor & Destructor Documentation

◆ ShapeUpgrade_ConvertSurfaceToBezierBasis()

ShapeUpgrade_ConvertSurfaceToBezierBasis::ShapeUpgrade_ConvertSurfaceToBezierBasis ( )

Empty constructor.

Member Function Documentation

◆ Build()

virtual void ShapeUpgrade_ConvertSurfaceToBezierBasis::Build ( const Standard_Boolean  Segment)
overridevirtual

Splits a list of beziers computed by Compute method according the split values and splitting parameters.

Reimplemented from ShapeUpgrade_SplitSurface.

◆ Compute()

virtual void ShapeUpgrade_ConvertSurfaceToBezierBasis::Compute ( const Standard_Boolean  Segment)
overridevirtual

Converts surface into a grid of bezier based surfaces, and stores this grid.

Reimplemented from ShapeUpgrade_SplitSurface.

◆ GetBSplineMode()

Standard_Boolean ShapeUpgrade_ConvertSurfaceToBezierBasis::GetBSplineMode ( ) const

Returns the Geom_BSplineSurface conversion mode.

◆ GetExtrusionMode()

Standard_Boolean ShapeUpgrade_ConvertSurfaceToBezierBasis::GetExtrusionMode ( ) const

Returns the Geom_SurfaceOfLinearExtrusion conversion mode.

◆ GetPlaneMode()

Standard_Boolean ShapeUpgrade_ConvertSurfaceToBezierBasis::GetPlaneMode ( ) const

Returns the Geom_Pline conversion mode.

◆ GetRevolutionMode()

Standard_Boolean ShapeUpgrade_ConvertSurfaceToBezierBasis::GetRevolutionMode ( ) const

Returns the Geom_SurfaceOfRevolution conversion mode.

◆ Segments()

Handle< ShapeExtend_CompositeSurface > ShapeUpgrade_ConvertSurfaceToBezierBasis::Segments ( ) const

Returns the grid of bezier based surfaces correspondent to original surface.

◆ SetBSplineMode()

void ShapeUpgrade_ConvertSurfaceToBezierBasis::SetBSplineMode ( const Standard_Boolean  mode)

Sets mode for conversion Geom_BSplineSurface to Bezier.

◆ SetExtrusionMode()

void ShapeUpgrade_ConvertSurfaceToBezierBasis::SetExtrusionMode ( const Standard_Boolean  mode)

Sets mode for conversion Geom_SurfaceOfLinearExtrusion to Bezier.

◆ SetPlaneMode()

void ShapeUpgrade_ConvertSurfaceToBezierBasis::SetPlaneMode ( const Standard_Boolean  mode)

Sets mode for conversion Geom_Plane to Bezier.

◆ SetRevolutionMode()

void ShapeUpgrade_ConvertSurfaceToBezierBasis::SetRevolutionMode ( const Standard_Boolean  mode)

Sets mode for conversion Geom_SurfaceOfRevolution to Bezier.


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