cxMatrixBaseEigenAddons.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.
                 
Copyright (c) SINTEF Department of Medical Technology.
All rights reserved.
                 
CustusX is released under a BSD 3-Clause license.
                 
See Lisence.txt (https://github.com/SINTEFMedtek/CustusX/blob/master/License.txt) for details.
=========================================================================*/

/*
 * sscVector3DEigenAddons.h
 *
 * Plugin extension for the eigen::Vector3d type
 *
 * Usage:
 * #define EIGEN_MATRIXBASE_PLUGIN "sscVector3DEigenAddons.h"
 *
 *  Created on: Apr 10, 2011
 *      Author: christiana
 */

inline PlainObject normal() const
{
        return this->normalized();
}

inline RealScalar length() const
{
        return this->norm();
}


static PlainObject fromString(const QString& text)
{
        QStringList v = text.split(QRegExp("\\s+"), QString::SkipEmptyParts);
        if (v.size() != 3)
                return PlainObject(0, 0, 0);
        return PlainObject(v[0].toDouble(), v[1].toDouble(), v[2].toDouble());
}