AECGrConstraint.h

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// Copyright (C) 2002-2017, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
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// with their copyright notices:
//   
//   This application incorporates Teigha(R) software pursuant to a license 
//   agreement with Open Design Alliance.
//   Teigha(R) Copyright (C) 2002-2017 by Open Design Alliance. 
//   All rights reserved.
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#ifndef __AECGR_CONSTRAINT_H__
#define __AECGR_CONSTRAINT_H__
 
#include "Grips/AECGr.h"
#include "FMContour2D.h"
#include <Ge/GePlane.h>
#include <Ge/GeRay3d.h>
 
typedef OdSmartPtr<class AECGripConstraint> AECGripConstraintPtr;
 
class AECBASE_API AECGripConstraint : public OdRxObject
{
    ODRX_DECLARE_MEMBERS( AECGripConstraint );
 
    public:
        static AECGripConstraintPtr toNone();
 
        static AECGripConstraintPtr toPlane(
            const OdGePlane& cPlane );
 
        static AECGripConstraintPtr toLine(
            const OdGePoint3d& ptOrigin, const OdGeVector3d& vDirection );
 
        static AECGripConstraintPtr toRay(
            const OdGePoint3d& ptOrigin, const OdGeVector3d& vDirection );
 
        static AECGripConstraintPtr toSegment(
            const OdGePoint3d& pt1, const OdGePoint3d& pt2 );
 
        static AECGripConstraintPtr toCircle(
            const OdGeCircArc3d& cCircle );
 
        static AECGripConstraintPtr toRadialRay(
            const OdGePoint3d& ptOrigin, const OdGeVector3d& vDirection );
 
        static AECGripConstraintPtr toAcDbCurve(
            const OdDbObjectId& idCurve );
 
        static AECGripConstraintPtr toPolyline(
          const FacetModeler::Contour2D& cBase);
 
    public:
        virtual AECGr::Result apply( const OdGeVector3d& vViewDir,
            const OdGePoint3d& ptGrip, OdGePoint3d& ptNew ) = 0;
};
 
#endif // __AECGR_CONSTRAINT_H__