How to convert Geom_TrimmedCurve to GeomAdaptor_Curve in OpenCASCADE

OCCUtils provides a conveniece function to convert a Geom_TrimmedCurve to a GeomAdaptor_Curve:

convert_curve_occutils.cpp

#include <occutils/Curve.hxx>

using namespace OCCUtils;

Geom_TrimmedCurve input = /* ... */;

GeomAdaptor_Curve result = Curve::FromTrimmedCurve(input);

#include <occutils/Curve.hxx>

using namespace OCCUtils;

Geom_TrimmedCurve input = /* ... */;

GeomAdaptor_Curve result = Curve::FromTrimmedCurve(input);

If you want to do it manually, use this snippet:

convert_curve_manual.cpp

Geom_TrimmedCurve input = /* ... */;

GeomAdaptor_Curve result(
    input.BasisCurve(), input.FirstParameter(), input.LastParameter()
);

Geom_TrimmedCurve input = /* ... */;

GeomAdaptor_Curve result(
    input.BasisCurve(), input.FirstParameter(), input.LastParameter()
);

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