YarnSectionConstant.cpp

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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.
=============================================================================*/
 
#include "PrecompiledHeaders.h"
#include "YarnSectionConstant.h"
#include "SectionEllipse.h"
//#include "TexGen.h"
using namespace TexGen;
 
CYarnSectionConstant::CYarnSectionConstant(const CSection &Section)
: m_pSection(Section)
{
    
}
 
CYarnSectionConstant::~CYarnSectionConstant(void)
{
}
 
CYarnSectionConstant::CYarnSectionConstant(TiXmlElement &Element)
: CYarnSection(Element)
{
    TiXmlElement* pSection = Element.FirstChildElement("Section");
    if (pSection)
        m_pSection = CSection::CreateSection(*pSection);
    else
        m_pSection = CSectionEllipse(1, 1);
}
 
void CYarnSectionConstant::PopulateTiXmlElement(TiXmlElement &Element, OUTPUT_TYPE OutputType) const
{
    CYarnSection::PopulateTiXmlElement(Element, OutputType);
 
    TiXmlElement Section("Section");
    m_pSection->PopulateTiXmlElement(Section, OutputType);
    Element.InsertEndChild(Section);
}
 
vector<XY> CYarnSectionConstant::GetSection(const YARN_POSITION_INFORMATION PositionInfo, int iNumPoints, bool bEquiSpaced) const
{
    // return the same section ignoring the information given in PositionInfo
    return m_pSection->GetPoints(iNumPoints, bEquiSpaced);
}
 
CMesh CYarnSectionConstant::GetSectionMesh(const YARN_POSITION_INFORMATION PositionInfo, int iNumPoints, bool bEquiSpaced) const
{
    // return the same section ignoring the information given in PositionInfo
    return m_pSection->GetMesh(iNumPoints, bEquiSpaced);
}