Energy Criterium to minimize in Batten. More...
#include <FairCurve_EnergyOfBatten.hxx>
Inheritance diagram for FairCurve_EnergyOfBatten:
Public Member Functions | |
| FairCurve_EnergyOfBatten (const Standard_Integer BSplOrder, const Handle< TColStd_HArray1OfReal > &FlatKnots, const Handle< TColgp_HArray1OfPnt2d > &Poles, const Standard_Integer ContrOrder1, const Standard_Integer ContrOrder2, const FairCurve_BattenLaw &Law, const Standard_Real LengthSliding, const Standard_Boolean FreeSliding=Standard_True, const Standard_Real Angle1=0, const Standard_Real Angle2=0) | |
| Angles corresspond to the Ox axis. More... | |
| Standard_Real | LengthSliding () const |
| return the lengthSliding = P1P2 + Sliding More... | |
| FairCurve_AnalysisCode | Status () const |
| return the status More... | |
| virtual Standard_Boolean | Variable (math_Vector &X) const override |
| compute the variables <X> wich correspond with the field <MyPoles> More... | |
 Public Member Functions inherited from FairCurve_Energy | |
| virtual Standard_Integer | NbVariables () const override |
| returns the number of variables of the energy. More... | |
| virtual Standard_Boolean | Value (const math_Vector &X, Standard_Real &E) override |
| computes the values of the Energys E for the variable <X>. Returns True if the computation was done successfully, False otherwise. More... | |
| virtual Standard_Boolean | Gradient (const math_Vector &X, math_Vector &G) override |
| computes the gradient <G> of the energys for the variable <X>. Returns True if the computation was done successfully, False otherwise. More... | |
| virtual Standard_Boolean | Values (const math_Vector &X, Standard_Real &E, math_Vector &G) override |
| computes the Energy <E> and the gradient <G> of the energy for the variable <X>. Returns True if the computation was done successfully, False otherwise. More... | |
| virtual Standard_Boolean | Values (const math_Vector &X, Standard_Real &E, math_Vector &G, math_Matrix &H) override |
| computes the Energy <E>, the gradient <G> and the Hessian <H> of the energy for the variable <X>. Returns True if the computation was done successfully, False otherwise. More... | |
| const Handle< TColgp_HArray1OfPnt2d > & | Poles () const |
| return the poles More... | |
| Public Member Functions inherited from math_MultipleVarFunction | |
| virtual Standard_Integer | GetStateNumber () |
| return the state of the function corresponding to the latestt call of any methods associated to the function. This function is called by each of the algorithms described later which define the function Integer Algorithm::StateNumber(). The algorithm has the responsibility to call this function when it has found a solution (i.e. a root or a minimum) and has to maintain the association between the solution found and this StateNumber. Byu default, this method returns 0 (which means for the algorithm: no state has been saved). It is the responsibility of the programmer to decide if he needs to save the current state of the function and to return an Integer that allows retrieval of the state. More... | |
| virtual | ~math_MultipleVarFunction () |
Protected Member Functions | |
| virtual void | ComputePoles (const math_Vector &X) override |
| compute the poles wich correspond with the variable X More... | |
| virtual Standard_Boolean | Compute (const Standard_Integer DerivativeOrder, math_Vector &Result) override |
| compute the energy in intermediat format More... | |
| Protected Member Functions inherited from FairCurve_Energy | |
| FairCurve_Energy (const Handle< TColgp_HArray1OfPnt2d > &Poles, const Standard_Integer ConstrOrder1, const Standard_Integer ConstrOrder2, const Standard_Boolean WithAuxValue=Standard_False, const Standard_Real Angle1=0, const Standard_Real Angle2=0, const Standard_Integer Degree=2, const Standard_Real Curvature1=0, const Standard_Real Curvature2=0) | |
| Angles corresspond to the Ox axis ConstrOrder1(2) can be equal to 0, 1 or 2. More... | |
| void | Gradient1 (const math_Vector &TheVector, math_Vector &G) |
| It is use internaly to make the Gradient Vector <G> More... | |
| void | Hessian1 (const math_Vector &TheVector, math_Matrix &H) |
| It is use internaly to make the Hessian Matrix <H> More... | |
| Standard_Integer | Indice (const Standard_Integer i, const Standard_Integer j) const |
| void | ComputePolesG1 (const Standard_Integer Side, const Standard_Real Lambda, const gp_Pnt2d &P1, gp_Pnt2d &P2) const |
| compute the pole wich depend of variables and G1 constraint More... | |
| void | ComputePolesG2 (const Standard_Integer Side, const Standard_Real Lambda, const Standard_Real Rho, const gp_Pnt2d &P1, gp_Pnt2d &P2) const |
| compute the pole wich depend of variables and G2 constraint More... | |
Additional Inherited Members | |
| Protected Attributes inherited from FairCurve_Energy | |
| Handle< TColgp_HArray1OfPnt2d > | MyPoles |
| Standard_Integer | MyContrOrder1 |
| Standard_Integer | MyContrOrder2 |
| Standard_Boolean | MyWithAuxValue |
| Standard_Integer | MyNbVar |
Detailed Description
Energy Criterium to minimize in Batten.
Constructor & Destructor Documentation
◆ FairCurve_EnergyOfBatten()
| FairCurve_EnergyOfBatten::FairCurve_EnergyOfBatten | ( | const Standard_Integer | BSplOrder, |
| const Handle< TColStd_HArray1OfReal > & | FlatKnots, | ||
| const Handle< TColgp_HArray1OfPnt2d > & | Poles, | ||
| const Standard_Integer | ContrOrder1, | ||
| const Standard_Integer | ContrOrder2, | ||
| const FairCurve_BattenLaw & | Law, | ||
| const Standard_Real | LengthSliding, | ||
| const Standard_Boolean | FreeSliding = Standard_True, |
||
| const Standard_Real | Angle1 = 0, |
||
| const Standard_Real | Angle2 = 0 |
||
| ) |
Angles corresspond to the Ox axis.
Member Function Documentation
◆ Compute()
|
overrideprotectedvirtual |
compute the energy in intermediat format
Implements FairCurve_Energy.
◆ ComputePoles()
|
overrideprotectedvirtual |
compute the poles wich correspond with the variable X
Reimplemented from FairCurve_Energy.
◆ LengthSliding()
| Standard_Real FairCurve_EnergyOfBatten::LengthSliding | ( | ) | const |
return the lengthSliding = P1P2 + Sliding
◆ Status()
| FairCurve_AnalysisCode FairCurve_EnergyOfBatten::Status | ( | ) | const |
return the status
◆ Variable()
|
overridevirtual |
compute the variables <X> wich correspond with the field <MyPoles>
Reimplemented from FairCurve_Energy.
The documentation for this class was generated from the following file:
