BSplSLib | OpenCascade.js - v2.0.0-beta.533428a

Hierarchy

BSplSLib

Constructors

constructor

new BSplSLib(): BSplSLib

Returns BSplSLib

Methods

delete

delete(): void

Returns void

Static BuildCache_1

BuildCache_1(U: number, V: number, USpanDomain: number, VSpanDomain: number, UPeriodicFlag: boolean, VPeriodicFlag: boolean, UDegree: Graphic3d_ZLayerId, VDegree: Graphic3d_ZLayerId, UIndex: Graphic3d_ZLayerId, VIndex: Graphic3d_ZLayerId, UFlatKnots: IntTools_CArray1OfReal, VFlatKnots: IntTools_CArray1OfReal, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, CachePoles: TColgp_Array2OfPnt, CacheWeights: TColStd_Array2OfReal): void

Parameters
- U: number
- V: number
- USpanDomain: number
- VSpanDomain: number
- UPeriodicFlag: boolean
- VPeriodicFlag: boolean
- UDegree: Graphic3d_ZLayerId
- VDegree: Graphic3d_ZLayerId
- UIndex: Graphic3d_ZLayerId
- VIndex: Graphic3d_ZLayerId
- UFlatKnots: IntTools_CArray1OfReal
- VFlatKnots: IntTools_CArray1OfReal
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- CachePoles: TColgp_Array2OfPnt
- CacheWeights: TColStd_Array2OfReal
Returns void

Static BuildCache_2

BuildCache_2(theU: number, theV: number, theUSpanDomain: number, theVSpanDomain: number, theUPeriodic: boolean, theVPeriodic: boolean, theUDegree: Graphic3d_ZLayerId, theVDegree: Graphic3d_ZLayerId, theUIndex: Graphic3d_ZLayerId, theVIndex: Graphic3d_ZLayerId, theUFlatKnots: IntTools_CArray1OfReal, theVFlatKnots: IntTools_CArray1OfReal, thePoles: TColgp_Array2OfPnt, theWeights: TColStd_Array2OfReal, theCacheArray: TColStd_Array2OfReal): void

Parameters
- theU: number
- theV: number
- theUSpanDomain: number
- theVSpanDomain: number
- theUPeriodic: boolean
- theVPeriodic: boolean
- theUDegree: Graphic3d_ZLayerId
- theVDegree: Graphic3d_ZLayerId
- theUIndex: Graphic3d_ZLayerId
- theVIndex: Graphic3d_ZLayerId
- theUFlatKnots: IntTools_CArray1OfReal
- theVFlatKnots: IntTools_CArray1OfReal
- thePoles: TColgp_Array2OfPnt
- theWeights: TColStd_Array2OfReal
- theCacheArray: TColStd_Array2OfReal
Returns void

Static CacheD0

CacheD0(U: number, V: number, UDegree: Graphic3d_ZLayerId, VDegree: Graphic3d_ZLayerId, UCacheParameter: number, VCacheParameter: number, USpanLenght: number, VSpanLength: number, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, Point: gp_Pnt): void

Parameters
- U: number
- V: number
- UDegree: Graphic3d_ZLayerId
- VDegree: Graphic3d_ZLayerId
- UCacheParameter: number
- VCacheParameter: number
- USpanLenght: number
- VSpanLength: number
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- Point: gp_Pnt
Returns void

Static CacheD1

CacheD1(U: number, V: number, UDegree: Graphic3d_ZLayerId, VDegree: Graphic3d_ZLayerId, UCacheParameter: number, VCacheParameter: number, USpanLenght: number, VSpanLength: number, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, Point: gp_Pnt, VecU: gp_Vec, VecV: gp_Vec): void

Parameters
- U: number
- V: number
- UDegree: Graphic3d_ZLayerId
- VDegree: Graphic3d_ZLayerId
- UCacheParameter: number
- VCacheParameter: number
- USpanLenght: number
- VSpanLength: number
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- Point: gp_Pnt
- VecU: gp_Vec
- VecV: gp_Vec
Returns void

Static CacheD2

CacheD2(U: number, V: number, UDegree: Graphic3d_ZLayerId, VDegree: Graphic3d_ZLayerId, UCacheParameter: number, VCacheParameter: number, USpanLenght: number, VSpanLength: number, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, Point: gp_Pnt, VecU: gp_Vec, VecV: gp_Vec, VecUU: gp_Vec, VecUV: gp_Vec, VecVV: gp_Vec): void

Parameters
- U: number
- V: number
- UDegree: Graphic3d_ZLayerId
- VDegree: Graphic3d_ZLayerId
- UCacheParameter: number
- VCacheParameter: number
- USpanLenght: number
- VSpanLength: number
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- Point: gp_Pnt
- VecU: gp_Vec
- VecV: gp_Vec
- VecUU: gp_Vec
- VecUV: gp_Vec
- VecVV: gp_Vec
Returns void

Static CoefsD0

CoefsD0(U: number, V: number, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, Point: gp_Pnt): void

Parameters
- U: number
- V: number
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- Point: gp_Pnt
Returns void

Static CoefsD1

CoefsD1(U: number, V: number, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, Point: gp_Pnt, VecU: gp_Vec, VecV: gp_Vec): void

Parameters
- U: number
- V: number
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- Point: gp_Pnt
- VecU: gp_Vec
- VecV: gp_Vec
Returns void

Static CoefsD2

CoefsD2(U: number, V: number, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, Point: gp_Pnt, VecU: gp_Vec, VecV: gp_Vec, VecUU: gp_Vec, VecUV: gp_Vec, VecVV: gp_Vec): void

Parameters
- U: number
- V: number
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- Point: gp_Pnt
- VecU: gp_Vec
- VecV: gp_Vec
- VecUU: gp_Vec
- VecUV: gp_Vec
- VecVV: gp_Vec
Returns void

Static D0

D0(U: number, V: number, UIndex: Graphic3d_ZLayerId, VIndex: Graphic3d_ZLayerId, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, UKnots: IntTools_CArray1OfReal, VKnots: IntTools_CArray1OfReal, UMults: TColStd_Array1OfInteger, VMults: TColStd_Array1OfInteger, UDegree: Graphic3d_ZLayerId, VDegree: Graphic3d_ZLayerId, URat: boolean, VRat: boolean, UPer: boolean, VPer: boolean, P: gp_Pnt): void

Parameters
- U: number
- V: number
- UIndex: Graphic3d_ZLayerId
- VIndex: Graphic3d_ZLayerId
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- UKnots: IntTools_CArray1OfReal
- VKnots: IntTools_CArray1OfReal
- UMults: TColStd_Array1OfInteger
- VMults: TColStd_Array1OfInteger
- UDegree: Graphic3d_ZLayerId
- VDegree: Graphic3d_ZLayerId
- URat: boolean
- VRat: boolean
- UPer: boolean
- VPer: boolean
- P: gp_Pnt
Returns void

Static D1

D1(U: number, V: number, UIndex: Graphic3d_ZLayerId, VIndex: Graphic3d_ZLayerId, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, UKnots: IntTools_CArray1OfReal, VKnots: IntTools_CArray1OfReal, UMults: TColStd_Array1OfInteger, VMults: TColStd_Array1OfInteger, Degree: Graphic3d_ZLayerId, VDegree: Graphic3d_ZLayerId, URat: boolean, VRat: boolean, UPer: boolean, VPer: boolean, P: gp_Pnt, Vu: gp_Vec, Vv: gp_Vec): void

Parameters
- U: number
- V: number
- UIndex: Graphic3d_ZLayerId
- VIndex: Graphic3d_ZLayerId
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- UKnots: IntTools_CArray1OfReal
- VKnots: IntTools_CArray1OfReal
- UMults: TColStd_Array1OfInteger
- VMults: TColStd_Array1OfInteger
- Degree: Graphic3d_ZLayerId
- VDegree: Graphic3d_ZLayerId
- URat: boolean
- VRat: boolean
- UPer: boolean
- VPer: boolean
- P: gp_Pnt
- Vu: gp_Vec
- Vv: gp_Vec
Returns void

Static D2

D2(U: number, V: number, UIndex: Graphic3d_ZLayerId, VIndex: Graphic3d_ZLayerId, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, UKnots: IntTools_CArray1OfReal, VKnots: IntTools_CArray1OfReal, UMults: TColStd_Array1OfInteger, VMults: TColStd_Array1OfInteger, UDegree: Graphic3d_ZLayerId, VDegree: Graphic3d_ZLayerId, URat: boolean, VRat: boolean, UPer: boolean, VPer: boolean, P: gp_Pnt, Vu: gp_Vec, Vv: gp_Vec, Vuu: gp_Vec, Vvv: gp_Vec, Vuv: gp_Vec): void

Parameters
- U: number
- V: number
- UIndex: Graphic3d_ZLayerId
- VIndex: Graphic3d_ZLayerId
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- UKnots: IntTools_CArray1OfReal
- VKnots: IntTools_CArray1OfReal
- UMults: TColStd_Array1OfInteger
- VMults: TColStd_Array1OfInteger
- UDegree: Graphic3d_ZLayerId
- VDegree: Graphic3d_ZLayerId
- URat: boolean
- VRat: boolean
- UPer: boolean
- VPer: boolean
- P: gp_Pnt
- Vu: gp_Vec
- Vv: gp_Vec
- Vuu: gp_Vec
- Vvv: gp_Vec
- Vuv: gp_Vec
Returns void

Static D3

D3(U: number, V: number, UIndex: Graphic3d_ZLayerId, VIndex: Graphic3d_ZLayerId, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, UKnots: IntTools_CArray1OfReal, VKnots: IntTools_CArray1OfReal, UMults: TColStd_Array1OfInteger, VMults: TColStd_Array1OfInteger, UDegree: Graphic3d_ZLayerId, VDegree: Graphic3d_ZLayerId, URat: boolean, VRat: boolean, UPer: boolean, VPer: boolean, P: gp_Pnt, Vu: gp_Vec, Vv: gp_Vec, Vuu: gp_Vec, Vvv: gp_Vec, Vuv: gp_Vec, Vuuu: gp_Vec, Vvvv: gp_Vec, Vuuv: gp_Vec, Vuvv: gp_Vec): void

Parameters
- U: number
- V: number
- UIndex: Graphic3d_ZLayerId
- VIndex: Graphic3d_ZLayerId
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- UKnots: IntTools_CArray1OfReal
- VKnots: IntTools_CArray1OfReal
- UMults: TColStd_Array1OfInteger
- VMults: TColStd_Array1OfInteger
- UDegree: Graphic3d_ZLayerId
- VDegree: Graphic3d_ZLayerId
- URat: boolean
- VRat: boolean
- UPer: boolean
- VPer: boolean
- P: gp_Pnt
- Vu: gp_Vec
- Vv: gp_Vec
- Vuu: gp_Vec
- Vvv: gp_Vec
- Vuv: gp_Vec
- Vuuu: gp_Vec
- Vvvv: gp_Vec
- Vuuv: gp_Vec
- Vuvv: gp_Vec
Returns void

Static DN

DN(U: number, V: number, Nu: Graphic3d_ZLayerId, Nv: Graphic3d_ZLayerId, UIndex: Graphic3d_ZLayerId, VIndex: Graphic3d_ZLayerId, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, UKnots: IntTools_CArray1OfReal, VKnots: IntTools_CArray1OfReal, UMults: TColStd_Array1OfInteger, VMults: TColStd_Array1OfInteger, UDegree: Graphic3d_ZLayerId, VDegree: Graphic3d_ZLayerId, URat: boolean, VRat: boolean, UPer: boolean, VPer: boolean, Vn: gp_Vec): void

Parameters
- U: number
- V: number
- Nu: Graphic3d_ZLayerId
- Nv: Graphic3d_ZLayerId
- UIndex: Graphic3d_ZLayerId
- VIndex: Graphic3d_ZLayerId
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- UKnots: IntTools_CArray1OfReal
- VKnots: IntTools_CArray1OfReal
- UMults: TColStd_Array1OfInteger
- VMults: TColStd_Array1OfInteger
- UDegree: Graphic3d_ZLayerId
- VDegree: Graphic3d_ZLayerId
- URat: boolean
- VRat: boolean
- UPer: boolean
- VPer: boolean
- Vn: gp_Vec
Returns void

Static FunctionMultiply

FunctionMultiply(Function: BSplSLib_EvaluatorFunction, UBSplineDegree: Graphic3d_ZLayerId, VBSplineDegree: Graphic3d_ZLayerId, UBSplineKnots: IntTools_CArray1OfReal, VBSplineKnots: IntTools_CArray1OfReal, UMults: TColStd_Array1OfInteger, VMults: TColStd_Array1OfInteger, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, UFlatKnots: IntTools_CArray1OfReal, VFlatKnots: IntTools_CArray1OfReal, UNewDegree: Graphic3d_ZLayerId, VNewDegree: Graphic3d_ZLayerId, NewNumerator: TColgp_Array2OfPnt, NewDenominator: TColStd_Array2OfReal, theStatus: Graphic3d_ZLayerId): void

Parameters
- Function: BSplSLib_EvaluatorFunction
- UBSplineDegree: Graphic3d_ZLayerId
- VBSplineDegree: Graphic3d_ZLayerId
- UBSplineKnots: IntTools_CArray1OfReal
- VBSplineKnots: IntTools_CArray1OfReal
- UMults: TColStd_Array1OfInteger
- VMults: TColStd_Array1OfInteger
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- UFlatKnots: IntTools_CArray1OfReal
- VFlatKnots: IntTools_CArray1OfReal
- UNewDegree: Graphic3d_ZLayerId
- VNewDegree: Graphic3d_ZLayerId
- NewNumerator: TColgp_Array2OfPnt
- NewDenominator: TColStd_Array2OfReal
- theStatus: Graphic3d_ZLayerId
Returns void

Static GetPoles_1

GetPoles_1(FP: IntTools_CArray1OfReal, Poles: TColgp_Array2OfPnt, UDirection: boolean): void

Parameters
- FP: IntTools_CArray1OfReal
- Poles: TColgp_Array2OfPnt
- UDirection: boolean
Returns void

Static GetPoles_2

GetPoles_2(FP: IntTools_CArray1OfReal, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, UDirection: boolean): void

Parameters
- FP: IntTools_CArray1OfReal
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- UDirection: boolean
Returns void

Static HomogeneousD0

HomogeneousD0(U: number, V: number, UIndex: Graphic3d_ZLayerId, VIndex: Graphic3d_ZLayerId, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, UKnots: IntTools_CArray1OfReal, VKnots: IntTools_CArray1OfReal, UMults: TColStd_Array1OfInteger, VMults: TColStd_Array1OfInteger, UDegree: Graphic3d_ZLayerId, VDegree: Graphic3d_ZLayerId, URat: boolean, VRat: boolean, UPer: boolean, VPer: boolean, W: number, P: gp_Pnt): void

Parameters
- U: number
- V: number
- UIndex: Graphic3d_ZLayerId
- VIndex: Graphic3d_ZLayerId
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- UKnots: IntTools_CArray1OfReal
- VKnots: IntTools_CArray1OfReal
- UMults: TColStd_Array1OfInteger
- VMults: TColStd_Array1OfInteger
- UDegree: Graphic3d_ZLayerId
- VDegree: Graphic3d_ZLayerId
- URat: boolean
- VRat: boolean
- UPer: boolean
- VPer: boolean
- W: number
- P: gp_Pnt
Returns void

Static HomogeneousD1

HomogeneousD1(U: number, V: number, UIndex: Graphic3d_ZLayerId, VIndex: Graphic3d_ZLayerId, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, UKnots: IntTools_CArray1OfReal, VKnots: IntTools_CArray1OfReal, UMults: TColStd_Array1OfInteger, VMults: TColStd_Array1OfInteger, UDegree: Graphic3d_ZLayerId, VDegree: Graphic3d_ZLayerId, URat: boolean, VRat: boolean, UPer: boolean, VPer: boolean, N: gp_Pnt, Nu: gp_Vec, Nv: gp_Vec, D: number, Du: number, Dv: number): void

Parameters
- U: number
- V: number
- UIndex: Graphic3d_ZLayerId
- VIndex: Graphic3d_ZLayerId
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- UKnots: IntTools_CArray1OfReal
- VKnots: IntTools_CArray1OfReal
- UMults: TColStd_Array1OfInteger
- VMults: TColStd_Array1OfInteger
- UDegree: Graphic3d_ZLayerId
- VDegree: Graphic3d_ZLayerId
- URat: boolean
- VRat: boolean
- UPer: boolean
- VPer: boolean
- N: gp_Pnt
- Nu: gp_Vec
- Nv: gp_Vec
- D: number
- Du: number
- Dv: number
Returns void

Static IncreaseDegree

IncreaseDegree(UDirection: boolean, Degree: Graphic3d_ZLayerId, NewDegree: Graphic3d_ZLayerId, Periodic: boolean, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, Knots: IntTools_CArray1OfReal, Mults: TColStd_Array1OfInteger, NewPoles: TColgp_Array2OfPnt, NewWeights: TColStd_Array2OfReal, NewKnots: IntTools_CArray1OfReal, NewMults: TColStd_Array1OfInteger): void

Parameters
- UDirection: boolean
- Degree: Graphic3d_ZLayerId
- NewDegree: Graphic3d_ZLayerId
- Periodic: boolean
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- Knots: IntTools_CArray1OfReal
- Mults: TColStd_Array1OfInteger
- NewPoles: TColgp_Array2OfPnt
- NewWeights: TColStd_Array2OfReal
- NewKnots: IntTools_CArray1OfReal
- NewMults: TColStd_Array1OfInteger
Returns void

Static InsertKnots

InsertKnots(UDirection: boolean, Degree: Graphic3d_ZLayerId, Periodic: boolean, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, Knots: IntTools_CArray1OfReal, Mults: TColStd_Array1OfInteger, AddKnots: IntTools_CArray1OfReal, AddMults: TColStd_Array1OfInteger, NewPoles: TColgp_Array2OfPnt, NewWeights: TColStd_Array2OfReal, NewKnots: IntTools_CArray1OfReal, NewMults: TColStd_Array1OfInteger, Epsilon: number, Add: boolean): void

Parameters
- UDirection: boolean
- Degree: Graphic3d_ZLayerId
- Periodic: boolean
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- Knots: IntTools_CArray1OfReal
- Mults: TColStd_Array1OfInteger
- AddKnots: IntTools_CArray1OfReal
- AddMults: TColStd_Array1OfInteger
- NewPoles: TColgp_Array2OfPnt
- NewWeights: TColStd_Array2OfReal
- NewKnots: IntTools_CArray1OfReal
- NewMults: TColStd_Array1OfInteger
- Epsilon: number
- Add: boolean
Returns void

Static Interpolate_1

Interpolate_1(UDegree: Graphic3d_ZLayerId, VDegree: Graphic3d_ZLayerId, UFlatKnots: IntTools_CArray1OfReal, VFlatKnots: IntTools_CArray1OfReal, UParameters: IntTools_CArray1OfReal, VParameters: IntTools_CArray1OfReal, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, InversionProblem: Graphic3d_ZLayerId): void

Parameters
- UDegree: Graphic3d_ZLayerId
- VDegree: Graphic3d_ZLayerId
- UFlatKnots: IntTools_CArray1OfReal
- VFlatKnots: IntTools_CArray1OfReal
- UParameters: IntTools_CArray1OfReal
- VParameters: IntTools_CArray1OfReal
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- InversionProblem: Graphic3d_ZLayerId
Returns void

Static Interpolate_2

Interpolate_2(UDegree: Graphic3d_ZLayerId, VDegree: Graphic3d_ZLayerId, UFlatKnots: IntTools_CArray1OfReal, VFlatKnots: IntTools_CArray1OfReal, UParameters: IntTools_CArray1OfReal, VParameters: IntTools_CArray1OfReal, Poles: TColgp_Array2OfPnt, InversionProblem: Graphic3d_ZLayerId): void

Parameters
- UDegree: Graphic3d_ZLayerId
- VDegree: Graphic3d_ZLayerId
- UFlatKnots: IntTools_CArray1OfReal
- VFlatKnots: IntTools_CArray1OfReal
- UParameters: IntTools_CArray1OfReal
- VParameters: IntTools_CArray1OfReal
- Poles: TColgp_Array2OfPnt
- InversionProblem: Graphic3d_ZLayerId
Returns void

Static IsRational

IsRational(Weights: TColStd_Array2OfReal, I1: Graphic3d_ZLayerId, I2: Graphic3d_ZLayerId, J1: Graphic3d_ZLayerId, J2: Graphic3d_ZLayerId, Epsilon: number): boolean

Parameters
- Weights: TColStd_Array2OfReal
- I1: Graphic3d_ZLayerId
- I2: Graphic3d_ZLayerId
- J1: Graphic3d_ZLayerId
- J2: Graphic3d_ZLayerId
- Epsilon: number
Returns boolean

Static Iso

Iso(Param: number, IsU: boolean, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, Knots: IntTools_CArray1OfReal, Mults: TColStd_Array1OfInteger, Degree: Graphic3d_ZLayerId, Periodic: boolean, CPoles: TColgp_Array1OfPnt, CWeights: IntTools_CArray1OfReal): void

Parameters
- Param: number
- IsU: boolean
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- Knots: IntTools_CArray1OfReal
- Mults: TColStd_Array1OfInteger
- Degree: Graphic3d_ZLayerId
- Periodic: boolean
- CPoles: TColgp_Array1OfPnt
- CWeights: IntTools_CArray1OfReal
Returns void

Static MovePoint

MovePoint(U: number, V: number, Displ: gp_Vec, UIndex1: Graphic3d_ZLayerId, UIndex2: Graphic3d_ZLayerId, VIndex1: Graphic3d_ZLayerId, VIndex2: Graphic3d_ZLayerId, UDegree: Graphic3d_ZLayerId, VDegree: Graphic3d_ZLayerId, Rational: boolean, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, UFlatKnots: IntTools_CArray1OfReal, VFlatKnots: IntTools_CArray1OfReal, UFirstIndex: Graphic3d_ZLayerId, ULastIndex: Graphic3d_ZLayerId, VFirstIndex: Graphic3d_ZLayerId, VLastIndex: Graphic3d_ZLayerId, NewPoles: TColgp_Array2OfPnt): void

Parameters
- U: number
- V: number
- Displ: gp_Vec
- UIndex1: Graphic3d_ZLayerId
- UIndex2: Graphic3d_ZLayerId
- VIndex1: Graphic3d_ZLayerId
- VIndex2: Graphic3d_ZLayerId
- UDegree: Graphic3d_ZLayerId
- VDegree: Graphic3d_ZLayerId
- Rational: boolean
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- UFlatKnots: IntTools_CArray1OfReal
- VFlatKnots: IntTools_CArray1OfReal
- UFirstIndex: Graphic3d_ZLayerId
- ULastIndex: Graphic3d_ZLayerId
- VFirstIndex: Graphic3d_ZLayerId
- VLastIndex: Graphic3d_ZLayerId
- NewPoles: TColgp_Array2OfPnt
Returns void

Static NoWeights

NoWeights(): TColStd_Array2OfReal

Returns TColStd_Array2OfReal

Static PolesCoefficients_1

PolesCoefficients_1(Poles: TColgp_Array2OfPnt, CachePoles: TColgp_Array2OfPnt): void

Parameters
- Poles: TColgp_Array2OfPnt
- CachePoles: TColgp_Array2OfPnt
Returns void

Static PolesCoefficients_2

PolesCoefficients_2(Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, CachePoles: TColgp_Array2OfPnt, CacheWeights: TColStd_Array2OfReal): void

Parameters
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- CachePoles: TColgp_Array2OfPnt
- CacheWeights: TColStd_Array2OfReal
Returns void

Static RationalDerivative

RationalDerivative(UDeg: Graphic3d_ZLayerId, VDeg: Graphic3d_ZLayerId, N: Graphic3d_ZLayerId, M: Graphic3d_ZLayerId, Ders: number, RDers: number, All: boolean): void

Parameters
- UDeg: Graphic3d_ZLayerId
- VDeg: Graphic3d_ZLayerId
- N: Graphic3d_ZLayerId
- M: Graphic3d_ZLayerId
- Ders: number
- RDers: number
- All: boolean
Returns void

Static RemoveKnot

RemoveKnot(UDirection: boolean, Index: Graphic3d_ZLayerId, Mult: Graphic3d_ZLayerId, Degree: Graphic3d_ZLayerId, Periodic: boolean, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, Knots: IntTools_CArray1OfReal, Mults: TColStd_Array1OfInteger, NewPoles: TColgp_Array2OfPnt, NewWeights: TColStd_Array2OfReal, NewKnots: IntTools_CArray1OfReal, NewMults: TColStd_Array1OfInteger, Tolerance: number): boolean

Parameters
- UDirection: boolean
- Index: Graphic3d_ZLayerId
- Mult: Graphic3d_ZLayerId
- Degree: Graphic3d_ZLayerId
- Periodic: boolean
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- Knots: IntTools_CArray1OfReal
- Mults: TColStd_Array1OfInteger
- NewPoles: TColgp_Array2OfPnt
- NewWeights: TColStd_Array2OfReal
- NewKnots: IntTools_CArray1OfReal
- NewMults: TColStd_Array1OfInteger
- Tolerance: number
Returns boolean

Static Resolution

Resolution(Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, UKnots: IntTools_CArray1OfReal, VKnots: IntTools_CArray1OfReal, UMults: TColStd_Array1OfInteger, VMults: TColStd_Array1OfInteger, UDegree: Graphic3d_ZLayerId, VDegree: Graphic3d_ZLayerId, URat: boolean, VRat: boolean, UPer: boolean, VPer: boolean, Tolerance3D: number, UTolerance: number, VTolerance: number): void

Parameters
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- UKnots: IntTools_CArray1OfReal
- VKnots: IntTools_CArray1OfReal
- UMults: TColStd_Array1OfInteger
- VMults: TColStd_Array1OfInteger
- UDegree: Graphic3d_ZLayerId
- VDegree: Graphic3d_ZLayerId
- URat: boolean
- VRat: boolean
- UPer: boolean
- VPer: boolean
- Tolerance3D: number
- UTolerance: number
- VTolerance: number
Returns void

Static Reverse_1

Reverse_1(Poles: TColgp_Array2OfPnt, Last: Graphic3d_ZLayerId, UDirection: boolean): void

Parameters
- Poles: TColgp_Array2OfPnt
- Last: Graphic3d_ZLayerId
- UDirection: boolean
Returns void

Static Reverse_2

Reverse_2(Weights: TColStd_Array2OfReal, Last: Graphic3d_ZLayerId, UDirection: boolean): void

Parameters
- Weights: TColStd_Array2OfReal
- Last: Graphic3d_ZLayerId
- UDirection: boolean
Returns void

Static SetPoles_1

SetPoles_1(Poles: TColgp_Array2OfPnt, FP: IntTools_CArray1OfReal, UDirection: boolean): void

Parameters
- Poles: TColgp_Array2OfPnt
- FP: IntTools_CArray1OfReal
- UDirection: boolean
Returns void

Static SetPoles_2

SetPoles_2(Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, FP: IntTools_CArray1OfReal, UDirection: boolean): void

Parameters
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- FP: IntTools_CArray1OfReal
- UDirection: boolean
Returns void

Static Unperiodize

Unperiodize(UDirection: boolean, Degree: Graphic3d_ZLayerId, Mults: TColStd_Array1OfInteger, Knots: IntTools_CArray1OfReal, Poles: TColgp_Array2OfPnt, Weights: TColStd_Array2OfReal, NewMults: TColStd_Array1OfInteger, NewKnots: IntTools_CArray1OfReal, NewPoles: TColgp_Array2OfPnt, NewWeights: TColStd_Array2OfReal): void

Parameters
- UDirection: boolean
- Degree: Graphic3d_ZLayerId
- Mults: TColStd_Array1OfInteger
- Knots: IntTools_CArray1OfReal
- Poles: TColgp_Array2OfPnt
- Weights: TColStd_Array2OfReal
- NewMults: TColStd_Array1OfInteger
- NewKnots: IntTools_CArray1OfReal
- NewPoles: TColgp_Array2OfPnt
- NewWeights: TColStd_Array2OfReal
Returns void

Hierarchy

Index

Constructors

Methods

Constructors

constructor

Returns BSplSLib

Methods

delete

Returns void

Static BuildCache_1

Parameters

U: number

V: number

USpanDomain: number

VSpanDomain: number

UPeriodicFlag: boolean

VPeriodicFlag: boolean

UDegree: Graphic3d_ZLayerId

VDegree: Graphic3d_ZLayerId

UIndex: Graphic3d_ZLayerId

VIndex: Graphic3d_ZLayerId

UFlatKnots: IntTools_CArray1OfReal

VFlatKnots: IntTools_CArray1OfReal

Poles: TColgp_Array2OfPnt

Weights: TColStd_Array2OfReal

CachePoles: TColgp_Array2OfPnt

CacheWeights: TColStd_Array2OfReal

Returns void

Static BuildCache_2

Parameters

theU: number

theV: number

theUSpanDomain: number

theVSpanDomain: number

theUPeriodic: boolean

theVPeriodic: boolean

theUDegree: Graphic3d_ZLayerId

theVDegree: Graphic3d_ZLayerId

theUIndex: Graphic3d_ZLayerId

theVIndex: Graphic3d_ZLayerId

theUFlatKnots: IntTools_CArray1OfReal

theVFlatKnots: IntTools_CArray1OfReal

thePoles: TColgp_Array2OfPnt

theWeights: TColStd_Array2OfReal

theCacheArray: TColStd_Array2OfReal

Returns void

Static CacheD0

Parameters

U: number

V: number

UDegree: Graphic3d_ZLayerId

VDegree: Graphic3d_ZLayerId

UCacheParameter: number

VCacheParameter: number

USpanLenght: number

VSpanLength: number

Poles: TColgp_Array2OfPnt

Weights: TColStd_Array2OfReal

Point: gp_Pnt

Returns void

Static CacheD1

Parameters

U: number

V: number

UDegree: Graphic3d_ZLayerId

VDegree: Graphic3d_ZLayerId

UCacheParameter: number

VCacheParameter: number

USpanLenght: number

VSpanLength: number

Poles: TColgp_Array2OfPnt

Weights: TColStd_Array2OfReal

Point: gp_Pnt

VecU: gp_Vec

VecV: gp_Vec

Returns void

Static CacheD2

Parameters

U: number