TextileDeformer.h

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/*=============================================================================
TexGen: Geometric textile modeller.
Copyright (C) 2006 Martin Sherburn
 
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 "LinearTransformation.h"
//#include "MatrixUtils.h"
 
namespace TexGen
{
    using namespace std;
 
    class CTextile;
 
 
    class CLASS_DECLSPEC CTextileDeformer
    {
    public:
        CTextileDeformer(void);
        virtual ~CTextileDeformer(void);
 
        virtual void DeformTextile(CTextile &Textile, bool bDeformDomain = true);
        CTextile* GetDeformedCopyOfTextile(CTextile &Textile, bool bDeformDomain = true);
 
        const CLinearTransformation &GetRepeatVectorDeformation() const { return m_RepeatDeformation; }
        void SetRepeatVectorDeformation(CLinearTransformation RepeatDeformation) { m_RepeatDeformation =  RepeatDeformation; }
 
    protected:
        virtual double GetDisplacement(XYZ Pos, int iYarn, XYZ &Disp) const = 0;
 
        CLinearTransformation m_RepeatDeformation;
    };
 
 
};  // namespace TexGen