Provides evaluation methods on an algorithmic patch (based on 4 Curves) defined by its boundaries and blending functions. More...
#include <GeomFill_CoonsAlgPatch.hxx>
Inheritance diagram for GeomFill_CoonsAlgPatch:
Public Member Functions | |
| GeomFill_CoonsAlgPatch (const Handle< GeomFill_Boundary > &B1, const Handle< GeomFill_Boundary > &B2, const Handle< GeomFill_Boundary > &B3, const Handle< GeomFill_Boundary > &B4) | |
| Constructs the algorithmic patch. By Default the constructed blending functions are linear. Warning: No control is done on the bounds. B1/B3 and B2/B4 must be same range and well oriented. | |
| void | Func (Handle< Law_Function > &f1, Handle< Law_Function > &f2) const |
| Give the blending functions. | |
| void | SetFunc (const Handle< Law_Function > &f1, const Handle< Law_Function > &f2) |
| Set the blending functions. | |
| gp_Pnt | Value (const Standard_Real U, const Standard_Real V) const |
| Computes the value on the algorithmic patch at parameters U and V. | |
| gp_Vec | D1U (const Standard_Real U, const Standard_Real V) const |
| Computes the d/dU partial derivative on the algorithmic patch at parameters U and V. | |
| gp_Vec | D1V (const Standard_Real U, const Standard_Real V) const |
| Computes the d/dV partial derivative on the algorithmic patch at parameters U and V. | |
| gp_Vec | DUV (const Standard_Real U, const Standard_Real V) const |
| Computes the d2/dUdV partial derivative on the algorithmic patch made with linear blending functions at parameter U and V. | |
| const gp_Pnt & | Corner (const Standard_Integer I) const |
| const Handle< GeomFill_Boundary > & | Bound (const Standard_Integer I) const |
| const Handle< Law_Function > & | Func (const Standard_Integer I) const |
 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. | |
Detailed Description
Provides evaluation methods on an algorithmic patch (based on 4 Curves) defined by its boundaries and blending functions.
Constructor & Destructor Documentation
◆ GeomFill_CoonsAlgPatch()
| GeomFill_CoonsAlgPatch::GeomFill_CoonsAlgPatch | ( | const Handle< GeomFill_Boundary > & | B1, |
| const Handle< GeomFill_Boundary > & | B2, | ||
| const Handle< GeomFill_Boundary > & | B3, | ||
| const Handle< GeomFill_Boundary > & | B4 | ||
| ) |
Constructs the algorithmic patch. By Default the constructed blending functions are linear. Warning: No control is done on the bounds. B1/B3 and B2/B4 must be same range and well oriented.
Member Function Documentation
◆ Bound()
| const Handle< GeomFill_Boundary > & GeomFill_CoonsAlgPatch::Bound | ( | const Standard_Integer | I | ) | const |
◆ Corner()
| const gp_Pnt & GeomFill_CoonsAlgPatch::Corner | ( | const Standard_Integer | I | ) | const |
◆ D1U()
| gp_Vec GeomFill_CoonsAlgPatch::D1U | ( | const Standard_Real | U, |
| const Standard_Real | V | ||
| ) | const |
Computes the d/dU partial derivative on the algorithmic patch at parameters U and V.
◆ D1V()
| gp_Vec GeomFill_CoonsAlgPatch::D1V | ( | const Standard_Real | U, |
| const Standard_Real | V | ||
| ) | const |
Computes the d/dV partial derivative on the algorithmic patch at parameters U and V.
◆ DUV()
| gp_Vec GeomFill_CoonsAlgPatch::DUV | ( | const Standard_Real | U, |
| const Standard_Real | V | ||
| ) | const |
Computes the d2/dUdV partial derivative on the algorithmic patch made with linear blending functions at parameter U and V.
◆ Func() [1/2]
| const Handle< Law_Function > & GeomFill_CoonsAlgPatch::Func | ( | const Standard_Integer | I | ) | const |
◆ Func() [2/2]
| void GeomFill_CoonsAlgPatch::Func | ( | Handle< Law_Function > & | f1, |
| Handle< Law_Function > & | f2 | ||
| ) | const |
Give the blending functions.
◆ SetFunc()
| void GeomFill_CoonsAlgPatch::SetFunc | ( | const Handle< Law_Function > & | f1, |
| const Handle< Law_Function > & | f2 | ||
| ) |
Set the blending functions.
◆ Value()
| gp_Pnt GeomFill_CoonsAlgPatch::Value | ( | const Standard_Real | U, |
| const Standard_Real | V | ||
| ) | const |
Computes the value on the algorithmic patch at parameters U and V.
The documentation for this class was generated from the following file:
