FxCurvePE.h

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//
// (C) Copyright 2005-2022 by Graebert GmbH.
//
// Permission to use, copy, modify, and distribute this software in
// object code form for any purpose and without fee is hereby granted, 
// provided that the above copyright notice appears in all copies and 
// that both that copyright notice and the limited warranty and
// restricted rights notice below appear in all supporting 
// documentation.
//
// GRAEBERT PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS. 
// GRAEBERT SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  GRAEBERT GMBH 
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
// UNINTERRUPTED OR ERROR FREE.
 
#pragma once
 
#include "FxPragmaPush.h"
 
#include "DDKERNEL.h"
 
#include <DbCurvePE.h>
 
class DDKERNEL_API CFxCurvePE : public OdDbCurvePE
{
    ODRX_DECLARE_MEMBERS( CFxCurvePE );
 
public:
    virtual OdResult getExtensionPoints(
        OdDbCurve* pCurveToExtend,
        OdDbCurve* pBoundaryCurve,
        OdGePoint3dArray& results,
        bool extendStart = true,
        void* reserved = 0 ) = 0;
 
    virtual OdResult getFilletPoints(
        OdDbCurve* pCurve1,
        OdDbCurve* pCurve2,
        OdGePoint3dArray& results,
        bool fromStart = true,
        void* reserved = 0 ) = 0;
 
    virtual OdResult getGeneralCurve(
        OdDbCurve* pCurve,
        OdDbCurvePtr& pGeneralCurve,
        bool fromStart,
        void* reserved = 0 ) = 0;
 
    virtual OdResult getArea(
        const OdDbCurve* pCurve,
        double& area) const = 0;
 
public:
    static bool _getExtensionPoints(
        OdDbCurvePtr pCurveToExtend,
        OdDbCurvePtr pBoundaryCurve,
        OdGePoint3dArray& results,
        bool extendStart = true);
 
    static bool _getFilletPoints(
        OdDbCurvePtr pCurve1,
        OdDbCurvePtr pCurve2,
        OdGePoint3dArray& results,
        bool fromStart = true );
 
    static bool _getGeneralCurve(
        OdDbCurvePtr pCurve,
        OdDbCurvePtr& pGeneralCurve,
        bool fromStart );
};
 
typedef OdSmartPtr<CFxCurvePE> CFxCurvePEPtr;
 
#include "FxPragmaPop.h"