APIGeomCurve.h

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//Public API. Powered by AnyCAD.

#ifndef _APIGeomCurve_H_
#define _APIGeomCurve_H_

#include "APIObjectDef.h"

#include "APIGeomBase.h"

namespace AnyCAD{ namespace API
{
   class TopoShape;
   class AnyPlatformAPI_API GeomCurve
      : public GeomBase
   {
      DECLARE_APISUPER(GeomCurve, GeomBase)
   public:
      virtual bool IsValidGeomey () const;
      virtual bool Initialize (const TopoShape& topoShape) ;
      EnumCurveType GetCurveType () const;
      bool Is3DCurve () const;
      bool IsCurveOnSurface () const;
      Real Tolerance () const;
      Real FirstParameter () const;
      Real LastParameter () const;
      int Continuity () const;
      bool IsClosed () const;
      bool IsPeriodic () const;
      Real Period () const;
      Vector3 Value (Real u) const;
      Vector3 D0 (Real u) const;
      Vector3List D1 (Real u) const;
      Vector3List D2 (Real u) const;
      Vector3List D3 (Real u) const;
      Vector3 DN (Real u, int n) const;
      FloatList SplitByUniformLength (Real length, Real tolerance) const;
      Vector3 GetStartPoint () const;
      Vector3 GetEndPoint () const;
      AABox GetBBox () const;
   };//GeomCurve;
}}//API

#endif //_APIGeomCurve_H_