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Open CASCADE Technology 7.8.0
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Perform the approximation of <Func> F(U,V) Arguments are : Num1DSS, Num2DSS, Num3DSS :The numbers of 1,2,3 dimensional subspaces OneDTol, TwoDTol, ThreeDTol: The tolerance of approximation in each subspaces OneDTolFr, TwoDTolFr, ThreeDTolFr: The tolerance of approximation on the boundarys in each subspaces [FirstInU, LastInU]: The Bounds in U of the Approximation [FirstInV, LastInV]: The Bounds in V of the Approximation FavorIso : Give preference to extract u-iso or v-iso on F(U,V) This can be useful to optimize the <Func> method ContInU, ContInV : Continuity waiting in u and v PrecisCode : Precision on approximation's error mesurement 1 : Fast computation and average precision 2 : Average computation and good precision 3 : Slow computation and very good precision MaxDegInU : Maximum u-degree waiting in U MaxDegInV : Maximum u-degree waiting in V Warning: MaxDegInU (resp. MaxDegInV) must be >= 2*iu (resp. iv) + 1, where iu (resp. iv) = 0 if ContInU (resp. ContInV) = GeomAbs_C0, = 1 if = GeomAbs_C1, = 2 if = GeomAbs_C2. MaxPatch : Maximum number of Patch waiting number of Patch is number of u span * number of v span Func : The external method to evaluate F(U,V) Crit : To (re)defined condition of convergence UChoice, VChoice : To define the way in U (or V) Knot insertion Warning: for the moment, the result is a 3D Surface so Num1DSS and Num2DSS must be equals to 0 and Num3DSS must be equal to 1. Warning: the Function of type EvaluatorFunc2Var from Approx must be a subclass of AdvApp2Var_EvaluatorFunc2Var. More...
#include <AdvApp2Var_ApproxAFunc2Var.hxx>
Perform the approximation of <Func> F(U,V) Arguments are : Num1DSS, Num2DSS, Num3DSS :The numbers of 1,2,3 dimensional subspaces OneDTol, TwoDTol, ThreeDTol: The tolerance of approximation in each subspaces OneDTolFr, TwoDTolFr, ThreeDTolFr: The tolerance of approximation on the boundarys in each subspaces [FirstInU, LastInU]: The Bounds in U of the Approximation [FirstInV, LastInV]: The Bounds in V of the Approximation FavorIso : Give preference to extract u-iso or v-iso on F(U,V) This can be useful to optimize the <Func> method ContInU, ContInV : Continuity waiting in u and v PrecisCode : Precision on approximation's error mesurement 1 : Fast computation and average precision 2 : Average computation and good precision 3 : Slow computation and very good precision MaxDegInU : Maximum u-degree waiting in U MaxDegInV : Maximum u-degree waiting in V Warning: MaxDegInU (resp. MaxDegInV) must be >= 2*iu (resp. iv) + 1, where iu (resp. iv) = 0 if ContInU (resp. ContInV) = GeomAbs_C0, = 1 if = GeomAbs_C1, = 2 if = GeomAbs_C2. MaxPatch : Maximum number of Patch waiting number of Patch is number of u span * number of v span Func : The external method to evaluate F(U,V) Crit : To (re)defined condition of convergence UChoice, VChoice : To define the way in U (or V) Knot insertion Warning: for the moment, the result is a 3D Surface so Num1DSS and Num2DSS must be equals to 0 and Num3DSS must be equal to 1. Warning: the Function of type EvaluatorFunc2Var from Approx must be a subclass of AdvApp2Var_EvaluatorFunc2Var.
the result should be formatted in the following way : <–Num1DSS--> <–2 * Num2DSS--> <–3 * Num3DSS--> R[0,0] .... R[Num1DSS,0]..... R[Dimension-1,0] for the 1st parameter R[0,i] .... R[Num1DSS,i]..... R[Dimension-1,i] for the ith parameter R[0,N-1] .... R[Num1DSS,N-1].... R[Dimension-1,N-1] for the Nth parameter
the order in which each Subspace appears should be consistent with the tolerances given in the create function and the results will be given in that order as well that is : Surface(n) will correspond to the nth entry described by Num3DSS
| AdvApp2Var_ApproxAFunc2Var::AdvApp2Var_ApproxAFunc2Var | ( | const Standard_Integer | Num1DSS, |
| const Standard_Integer | Num2DSS, | ||
| const Standard_Integer | Num3DSS, | ||
| const Handle< TColStd_HArray1OfReal > & | OneDTol, | ||
| const Handle< TColStd_HArray1OfReal > & | TwoDTol, | ||
| const Handle< TColStd_HArray1OfReal > & | ThreeDTol, | ||
| const Handle< TColStd_HArray2OfReal > & | OneDTolFr, | ||
| const Handle< TColStd_HArray2OfReal > & | TwoDTolFr, | ||
| const Handle< TColStd_HArray2OfReal > & | ThreeDTolFr, | ||
| const Standard_Real | FirstInU, | ||
| const Standard_Real | LastInU, | ||
| const Standard_Real | FirstInV, | ||
| const Standard_Real | LastInV, | ||
| const GeomAbs_IsoType | FavorIso, | ||
| const GeomAbs_Shape | ContInU, | ||
| const GeomAbs_Shape | ContInV, | ||
| const Standard_Integer | PrecisCode, | ||
| const Standard_Integer | MaxDegInU, | ||
| const Standard_Integer | MaxDegInV, | ||
| const Standard_Integer | MaxPatch, | ||
| const AdvApp2Var_EvaluatorFunc2Var & | Func, | ||
| AdvApprox_Cutting & | UChoice, | ||
| AdvApprox_Cutting & | VChoice | ||
| ) |
| AdvApp2Var_ApproxAFunc2Var::AdvApp2Var_ApproxAFunc2Var | ( | const Standard_Integer | Num1DSS, |
| const Standard_Integer | Num2DSS, | ||
| const Standard_Integer | Num3DSS, | ||
| const Handle< TColStd_HArray1OfReal > & | OneDTol, | ||
| const Handle< TColStd_HArray1OfReal > & | TwoDTol, | ||
| const Handle< TColStd_HArray1OfReal > & | ThreeDTol, | ||
| const Handle< TColStd_HArray2OfReal > & | OneDTolFr, | ||
| const Handle< TColStd_HArray2OfReal > & | TwoDTolFr, | ||
| const Handle< TColStd_HArray2OfReal > & | ThreeDTolFr, | ||
| const Standard_Real | FirstInU, | ||
| const Standard_Real | LastInU, | ||
| const Standard_Real | FirstInV, | ||
| const Standard_Real | LastInV, | ||
| const GeomAbs_IsoType | FavorIso, | ||
| const GeomAbs_Shape | ContInU, | ||
| const GeomAbs_Shape | ContInV, | ||
| const Standard_Integer | PrecisCode, | ||
| const Standard_Integer | MaxDegInU, | ||
| const Standard_Integer | MaxDegInV, | ||
| const Standard_Integer | MaxPatch, | ||
| const AdvApp2Var_EvaluatorFunc2Var & | Func, | ||
| const AdvApp2Var_Criterion & | Crit, | ||
| AdvApprox_Cutting & | UChoice, | ||
| AdvApprox_Cutting & | VChoice | ||
| ) |
| Handle< TColStd_HArray1OfReal > AdvApp2Var_ApproxAFunc2Var::AverageError | ( | const Standard_Integer | Dimension | ) | const |
returns the average errors
| Standard_Real AdvApp2Var_ApproxAFunc2Var::AverageError | ( | const Standard_Integer | Dimension, |
| const Standard_Integer | Index | ||
| ) | const |
returns the average error of the BSplineSurface of range Index
| Standard_Real AdvApp2Var_ApproxAFunc2Var::CritError | ( | const Standard_Integer | Dimension, |
| const Standard_Integer | Index | ||
| ) | const |
| void AdvApp2Var_ApproxAFunc2Var::Dump | ( | Standard_OStream & | o | ) | const |
Prints on the stream 'o' information on the current state of the object.
| Standard_Boolean AdvApp2Var_ApproxAFunc2Var::HasResult | ( | ) | const |
True if the approximation did come out with a result that is not NECESSARELY within the required tolerance or a result that is not recognized with the wished continuities.
| Standard_Boolean AdvApp2Var_ApproxAFunc2Var::IsDone | ( | ) | const |
True if the approximation succeeded within the imposed tolerances and the wished continuities.
| Handle< TColStd_HArray1OfReal > AdvApp2Var_ApproxAFunc2Var::MaxError | ( | const Standard_Integer | Dimension | ) | const |
returns the errors max
| Standard_Real AdvApp2Var_ApproxAFunc2Var::MaxError | ( | const Standard_Integer | Dimension, |
| const Standard_Integer | Index | ||
| ) | const |
returns the error max of the BSplineSurface of range Index
| Standard_Integer AdvApp2Var_ApproxAFunc2Var::NumSubSpaces | ( | const Standard_Integer | Dimension | ) | const |
| Handle< Geom_BSplineSurface > AdvApp2Var_ApproxAFunc2Var::Surface | ( | const Standard_Integer | Index | ) | const |
returns the BSplineSurface of range Index
| Standard_Integer AdvApp2Var_ApproxAFunc2Var::UDegree | ( | ) | const |
| Handle< TColStd_HArray1OfReal > AdvApp2Var_ApproxAFunc2Var::UFrontError | ( | const Standard_Integer | Dimension | ) | const |
returns the errors max on UFrontiers Warning: Dimension must be equal to 3.
| Standard_Real AdvApp2Var_ApproxAFunc2Var::UFrontError | ( | const Standard_Integer | Dimension, |
| const Standard_Integer | Index | ||
| ) | const |
returns the error max of the BSplineSurface of range Index on a UFrontier
| Standard_Integer AdvApp2Var_ApproxAFunc2Var::VDegree | ( | ) | const |
| Handle< TColStd_HArray1OfReal > AdvApp2Var_ApproxAFunc2Var::VFrontError | ( | const Standard_Integer | Dimension | ) | const |
returns the errors max on VFrontiers Warning: Dimension must be equal to 3.
| Standard_Real AdvApp2Var_ApproxAFunc2Var::VFrontError | ( | const Standard_Integer | Dimension, |
| const Standard_Integer | Index | ||
| ) | const |
returns the error max of the BSplineSurface of range Index on a VFrontier
1.9.8