AECWallCutLine.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 __AECWALLCUTLINE_H__
#define __AECWALLCUTLINE_H__
 
#include "Subobjects/AECImpArray.h"
#include "Subobjects/Wall/AECWallCutLineAnchor.h"
#include "FMContour2D.h"
 
class AECARCHBASE_API AECWallCutLine : public AECImpObj
{
    AEC_DECLARE_MEMBERS( AECWallCutLine );
 
    public:
        enum Side
        {
            eTop    = 0,
            eBottom = 1
        };
 
        Side GetSide() const;
 
        void SetSide( Side eSide );
 
        OdUInt32 GetAnchorCount() const;
 
        AECWallCutLineAnchorSubPtr GetAnchor( OdUInt32 iIndex ) const;
 
        AECImpArraySubPtr GetAnchors() const;
 
    public:
        double GetHorizontalOffset( OdUInt32 iIndex,
            double dWallLength = 0 ) const;
 
        double GetVerticalOffset( OdUInt32 iIndex,
            double dBaseHeight = 0 ) const;
 
        void Reverse( );
 
        enum CutlineAnchorFlags
        {
            eVertDefault         = 0,
            eVertBaseLine        = 0x1,
            eVertPrevPoint       = 0x2,
            eVertNextPoint       = 0x3,
            eVertBaseHeight      = 0x4,
            eHorzDefault         = 0,
            eHorzWallStart       = 0x10,
            eHorzWallEnd         = 0x20,
            eHorzWallMidPoint    = 0x30,
            eHorzPrevPoint       = 0x40,
            eHorzNextPoint       = 0x50,
            eHorzMidOfNeighbours = 0x60
        };
 
        void GetRawCutLine( FacetModeler::Contour2D& cCutLine, 
            double dWallLength = 0, double dWallHeight = 0 ) const;
 
        void SetRawCutLine( const FacetModeler::Contour2D& cCutLine,
            double dWallLength = 0, double dWallHeight = 0 );
 
    protected:
        //
        Side m_eSide;
 
        // Cut Line Anchors.
        AECImpArray m_aWallCutLineAnchors;
};
 
typedef OdSmartPtr<AECWallCutLine> AECWallCutLinePtr;
typedef AECSubPtr<AECWallCutLine> AECWallCutLineSubPtr;
 
#endif  //__AECWALLCUTLINE_H__