/usr/include/oce/Convert_CircleToBSplineCurve.hxx is in liboce-foundation-dev 0.15-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 | // This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _Convert_CircleToBSplineCurve_HeaderFile
#define _Convert_CircleToBSplineCurve_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_DefineAlloc_HeaderFile
#include <Standard_DefineAlloc.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _Convert_ConicToBSplineCurve_HeaderFile
#include <Convert_ConicToBSplineCurve.hxx>
#endif
#ifndef _Convert_ParameterisationType_HeaderFile
#include <Convert_ParameterisationType.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
class Standard_DomainError;
class gp_Circ2d;
//! This algorithm converts a circle into a rational B-spline curve. <br>
//! The circle is a Circ2d from package gp and its parametrization is : <br>
//! P (U) = Loc + R * (Cos(U) * Xdir + Sin(U) * YDir) where Loc is the <br>
//! center of the circle Xdir and Ydir are the normalized directions <br>
//! of the local cartesian coordinate system of the circle. <br>
//! The parametrization range for the circle is U [0, 2Pi]. <br>
//! <br>
//! Warnings : <br>
//! The parametrization range for the B-spline curve is not [0, 2Pi]. <br>
//! <br>
//! KeyWords : <br>
//! Convert, Circle, BSplineCurve, 2D . <br>
class Convert_CircleToBSplineCurve : public Convert_ConicToBSplineCurve {
public:
DEFINE_STANDARD_ALLOC
//! The equivalent B-spline curve has the same orientation <br>
//! as the circle C. <br>
Standard_EXPORT Convert_CircleToBSplineCurve(const gp_Circ2d& C,const Convert_ParameterisationType Parameterisation = Convert_TgtThetaOver2);
//! The circle C is limited between the parametric values U1, U2 <br>
//! in radians. U1 and U2 [0.0, 2*Pi] . <br>
//! The equivalent B-spline curve is oriented from U1 to U2 and has <br>
//! the same orientation as the circle C. <br>
//! Raised if U1 = U2 or U1 = U2 + 2.0 * Pi <br>
Standard_EXPORT Convert_CircleToBSplineCurve(const gp_Circ2d& C,const Standard_Real U1,const Standard_Real U2,const Convert_ParameterisationType Parameterisation = Convert_TgtThetaOver2);
protected:
private:
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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