// 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 _AppParCurves_MultiCurve_HeaderFile #define _AppParCurves_MultiCurve_HeaderFile #ifndef _Standard_HeaderFile #include #endif #ifndef _Standard_Macro_HeaderFile #include #endif #ifndef _Handle_AppParCurves_HArray1OfMultiPoint_HeaderFile #include #endif #ifndef _Standard_Integer_HeaderFile #include #endif #ifndef _Standard_Real_HeaderFile #include #endif #ifndef _Standard_OStream_HeaderFile #include #endif class AppParCurves_HArray1OfMultiPoint; class Standard_OutOfRange; class Standard_DimensionError; class Standard_ConstructionError; class AppParCurves_Array1OfMultiPoint; class AppParCurves_MultiPoint; class TColgp_Array1OfPnt; class TColgp_Array1OfPnt2d; class gp_Pnt; class gp_Pnt2d; class gp_Vec; class gp_Vec2d; //! This class describes a MultiCurve approximating a Multiline.
//! As a Multiline is a set of n lines, a MultiCurve is a set
//! of n curves. These curves are Bezier curves.
//! A MultiCurve is composed of m MultiPoint.
//! The approximating degree of these n curves is the same for
//! each one.
class AppParCurves_MultiCurve { public: void* operator new(size_t,void* anAddress) { return anAddress; } void* operator new(size_t size) { return Standard::Allocate(size); } void operator delete(void *anAddress) { if (anAddress) Standard::Free((Standard_Address&)anAddress); } //! returns an indefinite MultiCurve.
Standard_EXPORT AppParCurves_MultiCurve(); //! creates a MultiCurve, describing Bezier curves all
//! containing the same number of MultiPoint.
//! An exception is raised if Degree < 0.
Standard_EXPORT AppParCurves_MultiCurve(const Standard_Integer NbPol); //! creates a MultiCurve, describing Bezier curves all
//! containing the same number of MultiPoint.
//! Each MultiPoint must have NbCurves Poles.
Standard_EXPORT AppParCurves_MultiCurve(const AppParCurves_Array1OfMultiPoint& tabMU); Standard_EXPORT virtual void Delete() ; Standard_EXPORT virtual ~AppParCurves_MultiCurve(){Delete();} //! The number of poles of the MultiCurve
//! will be set to .
Standard_EXPORT void SetNbPoles(const Standard_Integer nbPoles) ; //! sets the MultiPoint of range Index to the value
//! .
//! An exception is raised if Index <0 or Index >NbMPoint.
Standard_EXPORT void SetValue(const Standard_Integer Index,const AppParCurves_MultiPoint& MPoint) ; //! Returns the number of curves resulting from the
//! approximation of a MultiLine.
Standard_EXPORT Standard_Integer NbCurves() const; //! Returns the number of poles on curves resulting from the approximation of a MultiLine.
Standard_EXPORT virtual Standard_Integer NbPoles() const; //! returns the degree of the curves.
Standard_EXPORT virtual Standard_Integer Degree() const; //! returns the dimension of the CuIndex curve.
//! An exception is raised if CuIndex<0 or CuIndex>NbCurves.
Standard_EXPORT Standard_Integer Dimension(const Standard_Integer CuIndex) const; //! returns the Pole array of the curve of range CuIndex.
//! An exception is raised if the dimension of the curve
//! is 2d.
Standard_EXPORT void Curve(const Standard_Integer CuIndex,TColgp_Array1OfPnt& TabPnt) const; //! returns the Pole array of the curve of range CuIndex.
//! An exception is raised if the dimension of the curve
//! is 3d.
Standard_EXPORT void Curve(const Standard_Integer CuIndex,TColgp_Array1OfPnt2d& TabPnt) const; //! returns the Index MultiPoint.
//! An exception is raised if Index <0 or Index >Degree+1.
Standard_EXPORT const AppParCurves_MultiPoint& Value(const Standard_Integer Index) const; //! returns the Nieme pole of the CuIndex curve.
//! the curve must be a 3D curve.
Standard_EXPORT const gp_Pnt& Pole(const Standard_Integer CuIndex,const Standard_Integer Nieme) const; //! returns the Nieme pole of the CuIndex curve.
//! the curve must be a 2D curve.
Standard_EXPORT const gp_Pnt2d& Pole2d(const Standard_Integer CuIndex,const Standard_Integer Nieme) const; //! Applies a transformation to the curve of range
//! .
//! newx = x + dx*oldx
//! newy = y + dy*oldy for all points of the curve.
//! newz = z + dz*oldz
Standard_EXPORT void Transform(const Standard_Integer CuIndex,const Standard_Real x,const Standard_Real dx,const Standard_Real y,const Standard_Real dy,const Standard_Real z,const Standard_Real dz) ; //! Applies a transformation to the Curve of range
//! .
//! newx = x + dx*oldx
//! newy = y + dy*oldy for all points of the curve.
Standard_EXPORT void Transform2d(const Standard_Integer CuIndex,const Standard_Real x,const Standard_Real dx,const Standard_Real y,const Standard_Real dy) ; //! returns the value of the point with a parameter U
//! on the Bezier curve number CuIndex.
//! An exception is raised if CuIndex <0 or > NbCurves.
//! An exception is raised if the curve dimension is 2d.
Standard_EXPORT virtual void Value(const Standard_Integer CuIndex,const Standard_Real U,gp_Pnt& Pt) const; //! returns the value of the point with a parameter U
//! on the Bezier curve number CuIndex.
//! An exception is raised if CuIndex <0 or > NbCurves.
//! An exception is raised if the curve dimension is 3d.
Standard_EXPORT virtual void Value(const Standard_Integer CuIndex,const Standard_Real U,gp_Pnt2d& Pt) const; //! returns the value of the point with a parameter U
//! on the Bezier curve number CuIndex.
//! An exception is raised if CuIndex <0 or > NbCurves.
//! An exception is raised if the curve dimension is 3d.
Standard_EXPORT virtual void D1(const Standard_Integer CuIndex,const Standard_Real U,gp_Pnt& Pt,gp_Vec& V1) const; //! returns the value of the point with a parameter U
//! on the Bezier curve number CuIndex.
//! An exception is raised if CuIndex <0 or > NbCurves.
//! An exception is raised if the curve dimension is 2d.
Standard_EXPORT virtual void D1(const Standard_Integer CuIndex,const Standard_Real U,gp_Pnt2d& Pt,gp_Vec2d& V1) const; //! returns the value of the point with a parameter U
//! on the Bezier curve number CuIndex.
//! An exception is raised if CuIndex <0 or > NbCurves.
//! An exception is raised if the curve dimension is 3d.
Standard_EXPORT virtual void D2(const Standard_Integer CuIndex,const Standard_Real U,gp_Pnt& Pt,gp_Vec& V1,gp_Vec& V2) const; //! returns the value of the point with a parameter U
//! on the Bezier curve number CuIndex.
//! An exception is raised if CuIndex <0 or > NbCurves.
//! An exception is raised if the curve dimension is 2d.
Standard_EXPORT virtual void D2(const Standard_Integer CuIndex,const Standard_Real U,gp_Pnt2d& Pt,gp_Vec2d& V1,gp_Vec2d& V2) const; //! Prints on the stream o information on the current
//! state of the object.
//! Is used to redefine the operator <<.
Standard_EXPORT virtual void Dump(Standard_OStream& o) const; protected: Handle_AppParCurves_HArray1OfMultiPoint tabPoint; private: }; // other Inline functions and methods (like "C++: function call" methods) #endif