GeRuled.h

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// Copyright (C) 2002-2019, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
// Membership Agreement and Supplemental Software License Agreement with the
// Alliance. The structure and organization of this software are the valuable  
// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Open Design Alliance software pursuant to a license 
//   agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2019 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
 
 
 
#ifndef OD_GERULED_H
#define OD_GERULED_H 
//
#include "Ge/GeSurface.h"
#include "Ge/GeInterval.h"
#include "OdPlatformSettings.h"
 
class OdGePoint3d;
class OdGeVector3d;
class OdGeCircArc3d;
class OdGeLinearEnt3d;
 
#include "TD_PackPush.h"
 
//If both curves are valid, the parametric equation for this surface is :
 
// P(u, v) = C1(u) + v(C2(u) - C1(u))
// If one of the curves is replaced with a point, the equations simplify to one of :
 
// P(u, v) = P1 + v(C2(u) - P1)
// P(u, v) = C1(u) + v(P2 - C1(u))
// A ruled face with no curves and two points is degenerate and will not be returned.
//
// FOR INTERNAL USE.
//
 
class GE_TOOLKIT_EXPORT OdGeRuled : public OdGeSurface
{
public:
 
  OdGeRuled();
  
  OdGeRuled(
    const OdGeCurve3d &pProfileCurve1,
    const OdGeCurve3d &pProfileCurve2);
  
  OdGeRuled(
    const OdGeCurve3d &pProfileCurve1,
    const OdGePoint3d &pPoint2);
  
  OdGeRuled(
    const OdGePoint3d &pPoint1,
    const OdGeCurve3d &pProfileCurve2);
  OdGeRuled(
    const OdGeRuled&);
 
  void set(const OdGeCurve3d& pProfileCurve1, const OdGeCurve3d& pProfileCurve2);
 
  void set(const OdGeCurve3d& pProfileCurve1, const OdGePoint3d& pPoint2);
 
  void set(const OdGePoint3d &pPoint1, const OdGeCurve3d& pProfileCurve2);
 
  OdGeRuled& operator = (
    const OdGeRuled& extSurf);
 
  OdResult getProfileCurve(const OdUInt8 iIndex, OdGeCurve3d*& pProfileCurve) const;
 
  OdResult getPoint(const OdUInt8 iIndex, OdGePoint3d& point) const;
 
  bool setEnvelope(const OdGeInterval& intrvlU, const OdGeInterval& intrvlV);
 
  void getEnvelope(OdGeInterval& intrvlU, OdGeInterval& intrvlV) const;
 
  bool hasFirstProfilePoint() const;
 
  bool hasSecondProfilePoint() const;
};
 
#include "TD_PackPop.h"
 
#endif // OD_GERULED_H