cxPlaneMetric.cpp

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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.
=========================================================================*/
 
 
#include "cxPlaneMetric.h"
 
#include "cxBoundingBox3D.h"
#include "cxTool.h"
#include "cxTypeConversions.h"
#include "cxSpaceListener.h"
#include "cxSpaceProvider.h"
#include "cxPatientModelService.h"
 
namespace cx
{
 
PlaneMetric::PlaneMetric(const QString& uid, const QString& name, PatientModelServicePtr dataManager, SpaceProviderPtr spaceProvider) :
        DataMetric(uid, name, dataManager, spaceProvider)
{
        mArguments.reset(new MetricReferenceArgumentList(QStringList() << "position" << "direction"));
        connect(mArguments.get(), SIGNAL(argumentsChanged()), this, SIGNAL(transformChanged()));
}
 
PlaneMetricPtr PlaneMetric::create(QString uid, QString name, PatientModelServicePtr dataManager, SpaceProviderPtr spaceProvider)
{
        return PlaneMetricPtr(new PlaneMetric(uid, name, dataManager, spaceProvider));
}
 
PlaneMetric::~PlaneMetric()
{
}
 
Plane3D PlaneMetric::getRefPlane() const
{
        return Eigen::Hyperplane<double, 3>(this->getRefNormal(), this->getRefCoord());
}
 
Vector3D PlaneMetric::getRefCoord() const
{
        std::vector<Vector3D> coords = mArguments->getRefCoords();
        if (coords.size()<2)
                return Vector3D::Zero();
        return coords[0];
}
 
Vector3D PlaneMetric::getRefNormal() const
{
        std::vector<Vector3D> coords = mArguments->getRefCoords();
        if (coords.size()<2)
                return Vector3D::UnitZ();
        return (coords[1]-coords[0]).normal();
}
 
 
void PlaneMetric::addXml(QDomNode& dataNode)
{
        DataMetric::addXml(dataNode);
        mArguments->addXml(dataNode);
}
 
void PlaneMetric::parseXml(QDomNode& dataNode)
{
        DataMetric::parseXml(dataNode);
        mArguments->parseXml(dataNode, mDataManager->getDatas());
}
 
DoubleBoundingBox3D PlaneMetric::boundingBox() const
{
        Vector3D p0_r = this->getRefCoord();
        return DoubleBoundingBox3D(p0_r, p0_r);
}
 
 
}