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Open CASCADE Technology
6.9.0
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this class is used to construct the BSpline curve from an Approximation ( ApproxAFunction from AdvApprox). More...
#include <GeomLib_MakeCurvefromApprox.hxx>
Public Member Functions | |
| GeomLib_MakeCurvefromApprox (const AdvApprox_ApproxAFunction &Approx) | |
| Standard_Boolean | IsDone () const |
| Standard_Integer | Nb1DSpaces () const |
| returns the number of 1D spaces of the Approx More... | |
| Standard_Integer | Nb2DSpaces () const |
| returns the number of 3D spaces of the Approx More... | |
| Standard_Integer | Nb3DSpaces () const |
| returns the number of 3D spaces of the Approx More... | |
| Handle< Geom2d_BSplineCurve > | Curve2d (const Standard_Integer Index2d) const |
| returns a polynomial curve whose poles correspond to the Index2d 2D space if Index2d not in the Range [1,Nb2dSpaces] if the Approx is not Done More... | |
| Handle< Geom2d_BSplineCurve > | Curve2dFromTwo1d (const Standard_Integer Index1d, const Standard_Integer Index2d) const |
| returns a 2D curve building it from the 1D curve in x at Index1d and y at Index2d amongst the 1D curves if Index1d not in the Range [1,Nb1dSpaces] if Index2d not in the Range [1,Nb1dSpaces] if the Approx is not Done More... | |
| Handle< Geom2d_BSplineCurve > | Curve2d (const Standard_Integer Index1d, const Standard_Integer Index2d) const |
| returns a rational curve whose poles correspond to the index2d of the 2D space and whose weights correspond to one dimensional space of index 1d if Index1d not in the Range [1,Nb1dSpaces] if Index2d not in the Range [1,Nb2dSpaces] if the Approx is not Done More... | |
| Handle< Geom_BSplineCurve > | Curve (const Standard_Integer Index3d) const |
| returns a polynomial curve whose poles correspond to the Index3D 3D space if Index3D not in the Range [1,Nb3dSpaces] if the Approx is not Done More... | |
| Handle< Geom_BSplineCurve > | Curve (const Standard_Integer Index1D, const Standard_Integer Index3D) const |
| returns a rational curve whose poles correspond to the index3D of the 3D space and whose weights correspond to the index1d 1D space. if Index1D not in the Range [1,Nb1dSpaces] if Index3D not in the Range [1,Nb3dSpaces] if the Approx is not Done More... | |
this class is used to construct the BSpline curve from an Approximation ( ApproxAFunction from AdvApprox).
| GeomLib_MakeCurvefromApprox::GeomLib_MakeCurvefromApprox | ( | const AdvApprox_ApproxAFunction & | Approx | ) |
| Handle< Geom_BSplineCurve > GeomLib_MakeCurvefromApprox::Curve | ( | const Standard_Integer | Index3d | ) | const |
returns a polynomial curve whose poles correspond to the Index3D 3D space if Index3D not in the Range [1,Nb3dSpaces] if the Approx is not Done
| Handle< Geom_BSplineCurve > GeomLib_MakeCurvefromApprox::Curve | ( | const Standard_Integer | Index1D, |
| const Standard_Integer | Index3D | ||
| ) | const |
returns a rational curve whose poles correspond to the index3D of the 3D space and whose weights correspond to the index1d 1D space. if Index1D not in the Range [1,Nb1dSpaces] if Index3D not in the Range [1,Nb3dSpaces] if the Approx is not Done
| Handle< Geom2d_BSplineCurve > GeomLib_MakeCurvefromApprox::Curve2d | ( | const Standard_Integer | Index2d | ) | const |
returns a polynomial curve whose poles correspond to the Index2d 2D space if Index2d not in the Range [1,Nb2dSpaces] if the Approx is not Done
| Handle< Geom2d_BSplineCurve > GeomLib_MakeCurvefromApprox::Curve2d | ( | const Standard_Integer | Index1d, |
| const Standard_Integer | Index2d | ||
| ) | const |
returns a rational curve whose poles correspond to the index2d of the 2D space and whose weights correspond to one dimensional space of index 1d if Index1d not in the Range [1,Nb1dSpaces] if Index2d not in the Range [1,Nb2dSpaces] if the Approx is not Done
| Handle< Geom2d_BSplineCurve > GeomLib_MakeCurvefromApprox::Curve2dFromTwo1d | ( | const Standard_Integer | Index1d, |
| const Standard_Integer | Index2d | ||
| ) | const |
returns a 2D curve building it from the 1D curve in x at Index1d and y at Index2d amongst the 1D curves if Index1d not in the Range [1,Nb1dSpaces] if Index2d not in the Range [1,Nb1dSpaces] if the Approx is not Done
| Standard_Boolean GeomLib_MakeCurvefromApprox::IsDone | ( | ) | const |
| Standard_Integer GeomLib_MakeCurvefromApprox::Nb1DSpaces | ( | ) | const |
returns the number of 1D spaces of the Approx
| Standard_Integer GeomLib_MakeCurvefromApprox::Nb2DSpaces | ( | ) | const |
returns the number of 3D spaces of the Approx
| Standard_Integer GeomLib_MakeCurvefromApprox::Nb3DSpaces | ( | ) | const |
returns the number of 3D spaces of the Approx
1.8.5