converts/splits a 2d curve to a list of beziers More...
#include <ShapeUpgrade_ConvertCurve2dToBezier.hxx>
Inheritance diagram for ShapeUpgrade_ConvertCurve2dToBezier:
Public Member Functions | |
| ShapeUpgrade_ConvertCurve2dToBezier () | |
| Empty constructor. | |
| virtual void | Compute () override |
| Converts curve into a list of beziers, and stores the splitting parameters on original curve. | |
| virtual void | Build (const Standard_Boolean Segment) override |
| Splits a list of beziers computed by Compute method according the split values and splitting parameters. | |
| Handle< TColStd_HSequenceOfReal > | SplitParams () const |
| Returns the list of split parameters in original curve parametrisation. | |
 Public Member Functions inherited from ShapeUpgrade_SplitCurve2d | |
| ShapeUpgrade_SplitCurve2d () | |
| Empty constructor. | |
| void | Init (const Handle< Geom2d_Curve > &C) |
| Initializes with pcurve with its first and last parameters. | |
| void | Init (const Handle< Geom2d_Curve > &C, const Standard_Real First, const Standard_Real Last) |
| Initializes with pcurve with its parameters. | |
| const Handle< TColGeom2d_HArray1OfCurve > & | GetCurves () const |
| Public Member Functions inherited from ShapeUpgrade_SplitCurve | |
| ShapeUpgrade_SplitCurve () | |
| Empty constructor. | |
| void | Init (const Standard_Real First, const Standard_Real Last) |
| Initializes with curve first and last parameters. | |
| void | SetSplitValues (const Handle< TColStd_HSequenceOfReal > &SplitValues) |
| Sets the parameters where splitting has to be done. | |
| const Handle< TColStd_HSequenceOfReal > & | SplitValues () const |
| returns all the splitting values including the First and Last parameters of the input curve Merges input split values and new ones into myGlobalKnots | |
| void | Perform (const Standard_Boolean Segment=Standard_True) |
| Performs correction/splitting of the curve. First defines splitting values by method Compute(), then calls method Build(). | |
| Standard_Boolean | Status (const ShapeExtend_Status status) const |
| Returns the status OK - no splitting is needed DONE1 - splitting required and gives more than one segment DONE2 - splitting is required, but gives only one segment (initial) DONE3 - geometric form of the curve or parametrisation is modified. | |
| Public Member Functions inherited from Standard_Transient | |
| Standard_Transient () | |
| Empty constructor. | |
| Standard_Transient (const Standard_Transient &) | |
| Copy constructor – does nothing. | |
| Standard_Transient & | operator= (const Standard_Transient &) |
| Assignment operator, needed to avoid copying reference counter. | |
| virtual | ~Standard_Transient () |
| Destructor must be virtual. | |
| virtual const opencascade::handle< Standard_Type > & | DynamicType () const |
| Returns a type descriptor about this object. | |
| Standard_Boolean | IsInstance (const opencascade::handle< Standard_Type > &theType) const |
| Returns a true value if this is an instance of Type. | |
| Standard_Boolean | IsInstance (const Standard_CString theTypeName) const |
| Returns a true value if this is an instance of TypeName. | |
| 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. | |
| 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. | |
| Standard_Transient * | This () 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. | |
| Standard_Integer | GetRefCount () const noexcept |
| Get the reference counter of this object. | |
| void | IncrementRefCounter () noexcept |
| Increments the reference counter of this object. | |
| Standard_Integer | DecrementRefCounter () noexcept |
| Decrements the reference counter of this object; returns the decremented value. | |
| virtual void | Delete () const |
| Memory deallocator for transient classes. | |
Additional Inherited Members | |
| Public Types inherited from Standard_Transient | |
| typedef void | base_type |
| Returns a type descriptor about this object. | |
| Static Public Member Functions inherited from Standard_Transient | |
| static constexpr const char * | get_type_name () |
| Returns a type descriptor about this object. | |
| static const opencascade::handle< Standard_Type > & | get_type_descriptor () |
| Returns type descriptor of Standard_Transient class. | |
| Protected Attributes inherited from ShapeUpgrade_SplitCurve2d | |
| Handle< Geom2d_Curve > | myCurve |
| Handle< TColGeom2d_HArray1OfCurve > | myResultingCurves |
| Protected Attributes inherited from ShapeUpgrade_SplitCurve | |
| Handle< TColStd_HSequenceOfReal > | mySplitValues |
| Standard_Integer | myNbCurves |
| Standard_Integer | myStatus |
Detailed Description
converts/splits a 2d curve to a list of beziers
Constructor & Destructor Documentation
◆ ShapeUpgrade_ConvertCurve2dToBezier()
| ShapeUpgrade_ConvertCurve2dToBezier::ShapeUpgrade_ConvertCurve2dToBezier | ( | ) |
Empty constructor.
Member Function Documentation
◆ Build()
|
overridevirtual |
Splits a list of beziers computed by Compute method according the split values and splitting parameters.
Reimplemented from ShapeUpgrade_SplitCurve2d.
◆ Compute()
|
overridevirtual |
Converts curve into a list of beziers, and stores the splitting parameters on original curve.
Reimplemented from ShapeUpgrade_SplitCurve.
◆ SplitParams()
| Handle< TColStd_HSequenceOfReal > ShapeUpgrade_ConvertCurve2dToBezier::SplitParams | ( | ) | const |
Returns the list of split parameters in original curve parametrisation.
The documentation for this class was generated from the following file:
