Curve.h

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#pragma once
 
#include <Geom/Pnt.h>
#include <Geom/Vec.h>
#include <OpenLxApp/Geometry.h>
 
namespace Part
{
class Curve;
}
 
namespace Topo
{
class Wire;
}
 
namespace OpenLxApp
{
class LX_OPENLXAPP_EXPORT Curve : public Geometry
{
    PROXY_HEADER_ABSTRACT(Curve, Part::Curve, IFCCURVE)
 
public:
    std::shared_ptr<Topo::Wire const> getWire() const;
 
    void translate(const Geom::Vec& v);
    void transform(const Geom::Trsf& t);
    void reverse();
 
    double firstParameter() const;
    double lastParameter() const;
 
    void d0(double u, Geom::Pnt& p) const;
    void d1(double u, Geom::Pnt& p, Geom::Vec& v1) const;
    void d2(double u, Geom::Pnt& p, Geom::Vec& v1, Geom::Vec& v2) const;
    Geom::Pnt value(double U) const;
    double transformedParameter(double U, const Geom::Trsf& t) const;
 
    virtual ~Curve(void);
 
protected:
    Curve(void) = default;
};
}  // namespace OpenLxApp