ShellElementExport.h

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/*=============================================================================
TexGen: Geometric textile modeller.
Copyright (C) 2019 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 <iterator>
#include "Mesh.h"
#include "Materials.h"
 
namespace TexGen
{ 
    using namespace std;    
 
    class CLASS_DECLSPEC CShellElementExport
    {
    public:
        CShellElementExport( bool bWholeSurfaces, bool bTrimSurface = true );
        ~CShellElementExport(void);
        
 
        bool SaveShellElementToABAQUS(string Filename, CTextile& Textile );
 
        const CMesh &GetMesh() { return m_SurfaceMesh; }
 
    protected:
        void GetElementInfo( CTextile& Textile );
        void BuildIndexOffsets();
 
        typedef int YarnNumber;
        void CreateSurfaceDefinitions( int iNumYarns, const vector<XYZ> &Repeats, map<string, vector< pair<int,int> > > &SurfaceDefinitions);
        void GetYarnSurfaces(int iYarn, const vector<XYZ> &Repeats, vector<pair<int,int> > &UpperFaces, vector<pair<int,int> > &LowerFaces );
        void GetYarnSurface(int iYarn, vector<pair<int,int> > &Elements );
        void CreateSurfaces(ostream &Output, map< string, vector<pair<YarnNumber,int> > > &SurfaceDefinitions);
        int GetGlobalElementIndex(pair<YarnNumber,int> Element);
 
        void CreateContacts(ostream &Output, const CTextile &Textile);
        void CreateContacts(ostream &Output, const CTextileWeave &Weave);
        void CreateContacts(ostream &Output, const CTextile3DWeave &Weave);
        void OutputContacts( ostream &Output, set<pair<int, int> > &Contacts );
        void CreateContact(ostream &Output, string Name1, string Name2, string InteractionName);
        void CreateInteractions( ostream &Output );
 
        CMesh m_SurfaceMesh;
        vector<CMesh> m_YarnMeshes;
        vector<POINT_INFO> m_ElementInfo;
 
        map<YarnNumber, int> m_ElementIndexOffsets;
        map<YarnNumber, int> m_NodeIndexOffsets;
 
        bool m_bTrimSurface;
        bool m_bExportDomain;
        bool m_bWholeSurfaces;
 
        CTextileMaterials* m_Materials;
    };
 
};  // namespace TexGen