TextileOffsetAngleInterlock.h

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/*=============================================================================
TexGen: Geometric textile modeller.
Copyright (C) 2011 Louise Brown
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
 
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
 
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
=============================================================================*/
 
#pragma once
#include "Textile3DWeave.h"
#include "SectionPowerEllipse.h"
 
namespace TexGen
{ 
    using namespace std;
 
    
    class CLASS_DECLSPEC CTextileOffsetAngleInterlock : public CTextile3DWeave
    {
    public:
 
        CTextileOffsetAngleInterlock(int iNumXYarns, int iNumYYarns, double dXSpacing, double dYSpacing,
                            double dXHeight, double dYHeight);
        CTextileOffsetAngleInterlock(TiXmlElement &Element);
        virtual ~CTextileOffsetAngleInterlock(void);
 
        virtual CTextile* Copy() const { return new CTextileOffsetAngleInterlock(*this); }
        virtual string GetType() const { return "CTextileOffsetAngleInterlock"; }
        virtual void PopulateTiXmlElement(TiXmlElement &Element, OUTPUT_TYPE OutputType);
 
        void SetBinderYarnPositions( int x, int y );
        void AddYLayer( bool bOffset );
 
        virtual void FindMinMaxZ( double& dMinZ, double& dMaxZ );
        virtual void SetupLayers( int iNumWarpLayers, int iNumWeftLayers, int iNumBinderLayers = 1 );
        virtual bool BuildTextile() const;
        virtual double GetWidth() const;    
 
        virtual double GetAverageWeftYarnSpacing() const { return (GetWidth()/m_iNumYYarns) * 2.0; }
 
    protected:
        void ShapeBinderYarns() const;
        int AddBinderNodes( int CurrentNode, int i, int j ) const;
 
        void SetBinderPosition( int z, vector<PATTERN3D>& Cell );
        int FindBinderHeight( const vector<PATTERN3D>& Cell ) const;
    };
};  // namespace TexGen