Open CASCADE Technology
6.5.4
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A framework to convert a 2D curve to a BSpline.
This is done by approximation within a given tolerance.
#include <Geom2dConvert_ApproxCurve.hxx>
Public Member Functions | |
DEFINE_STANDARD_ALLOC | Geom2dConvert_ApproxCurve (const Handle< Geom2d_Curve > &Curve, const Standard_Real Tol2d, const GeomAbs_Shape Order, const Standard_Integer MaxSegments, const Standard_Integer MaxDegree) |
Constructs an approximation framework defined by | |
Handle_Geom2d_BSplineCurve | Curve () const |
Returns the 2D BSpline curve resulting from the approximation algorithm. | |
Standard_Boolean | IsDone () const |
returns Standard_True if the approximation has been done with within requiered tolerance | |
Standard_Boolean | HasResult () const |
returns Standard_True if the approximation did come out with a result that is not NECESSARELY within the required tolerance | |
Standard_Real | MaxError () const |
Returns the greatest distance between a point on the source conic and the BSpline curve resulting from the approximation. (>0 when an approximation has been done, 0 if no approximation) | |
void | Dump (Standard_OStream &o) const |
Print on the stream o information about the object |
DEFINE_STANDARD_ALLOC Geom2dConvert_ApproxCurve::Geom2dConvert_ApproxCurve | ( | const Handle< Geom2d_Curve > & | Curve, |
const Standard_Real | Tol2d, | ||
const GeomAbs_Shape | Order, | ||
const Standard_Integer | MaxSegments, | ||
const Standard_Integer | MaxDegree | ||
) |
Handle_Geom2d_BSplineCurve Geom2dConvert_ApproxCurve::Curve | ( | ) | const |
void Geom2dConvert_ApproxCurve::Dump | ( | Standard_OStream & | o | ) | const |