OCCT3D OCCT 8.0.1
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    Open CASCADE Technology Reference Manual 8.0.1
    Convert_HyperbolaToBSplineCurve.hxx File Reference

    Data Structures

    class  Convert_HyperbolaToBSplineCurve
     This algorithm converts a hyperbola into a rational B-spline curve. The hyperbola is an Hypr2d from package gp with the parametrization : P (U) = Loc + (MajorRadius * std::cosh(U) * Xdir + MinorRadius * std::sinh(U) * Ydir) where Loc is the location point of the hyperbola, Xdir and Ydir are the normalized directions of the local cartesian coordinate system of the hyperbola. KeyWords : Convert, Hyperbola, BSplineCurve, 2D . More...