AECGeProfile.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 
// 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 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.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
 
#ifndef __AECGEPROFILE_H__
#define __AECGEPROFILE_H__
 
#include "Subobjects/AECImpArray.h"
#include "Subobjects/AECAttribute.h"
#include "Subobjects/Ge/AECGeRing.h"
#include "FMProfile2D.h"
#include <Ge/GeSegmentChain2d.h>
 
class AECGeProfile;
typedef OdSmartPtr<AECGeProfile> AECGeProfilePtr;
typedef AECSubPtr<AECGeProfile> AECGeProfileSubPtr;
 
class AECBASE_API AECGeProfile : public AECImpObj
{
    AEC_DECLARE_MEMBERS( AECGeProfile );
 
    public:
        OdUInt32 GetRingCount() const;
    
        AECGeRingSubPtr GetRingByIndex( OdUInt32 iIndex ) const;
 
        AECImpArraySubPtr GetRings();
 
        void GetExtents( OdGeExtents2d& cExtents ) const;
 
        double GetArea() const;
 
        OdGePoint2d GetCenterOfMass() const;
 
    public:
        static AECGeProfilePtr CreateStandard(
            const OdRxClass* pSegmentType = 0,
            const OdRxClass* pLoopType = 0 );
 
        static AECGeProfilePtr Create( const OdGeSegmentChain2d& rPolyline, const OdRxClass* pSegmentType = 0 );
 
        static AECGeProfilePtr Create(const FacetModeler::Profile2D& rProfile, const OdRxClass* pSegmentType = 0);
 
        void Init( const OdGeSegmentChain2d& rPolyline, const OdRxClass* pSegmentType = 0 );
 
        void Init(const FacetModeler::Profile2D& rProfile,
            const OdRxClass* pSegmentType = 0);
 
        void InitFrom(const FacetModeler::Profile2D& rProfile, const AECGeProfile* pSource,
            const OdRxClass* pSegmentType = 0 );
 
        void SetDefaultSegmentType( const OdRxClass* pSegmentType );
 
        void SetDefaultRingType( const OdRxClass* pRingType );
 
        void GetRawProfile(FacetModeler::Profile2D& rProfile) const;
 
        AECAttributeSubPtr GetAttribute() const;
 
        void SetAttribute( AECAttribute* pAttr );
 
        inline bool IsCacheInvalid() const {
          return GETBIT( m_nFlags, 1 );
        }
 
        inline void SetCacheInvalid( bool bInvalid ) {
          SETBIT( m_nFlags, 1, bInvalid );
        }
 
        void Translate( const OdGeVector2d& v );
    protected:
        // Array of rings classes instance AECGeRing .
        // Each ring represents some closed curve. For example of type AECGeRing.
        AECImpArray m_aRings;
 
        // Flags.
        OdUInt16 m_nFlags;
 
        //
        AECAttributePtr m_pAttribute;
 
        //
        const OdRxClass* m_pDefaultSegmentType;
 
        //
        const OdRxClass* m_pDefaultRingType;
};
 
#endif  //__AECGEPROFILE_H__