cxCoordinateSystemHelpers.cpp

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
All rights reserved.

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   may be used to endorse or promote products derived from this software 
   without specific prior written permission.

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#include "cxCoordinateSystemHelpers.h"

#include "cxDefinitionStrings.h"

namespace cx
{

QString CoordinateSystem::toString() const
{
        return enum2string(mId) + (mRefObject.isEmpty() ? "" : ("/"+mRefObject));
}

CoordinateSystem CoordinateSystem::fromString(QString text)
{
        QStringList raw = text.split("/");
        CoordinateSystem retval(csCOUNT);
        if (raw.size()<1)
                return retval;
        retval.mId = string2enum<COORDINATE_SYSTEM>(raw[0]);
        if (raw.size()<2)
                return retval;
        retval.mRefObject = raw[1];
        return retval;
}

bool CoordinateSystem::isValid() const
{
        return mId!=csCOUNT;
}

bool operator==(const CoordinateSystem& lhs, const CoordinateSystem& rhs)
{
        return ( lhs.mId==rhs.mId )&&( lhs.mRefObject==rhs.mRefObject );
}

// --------------------------------------------------------



} //namespace cx