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/****************************************************************************
**
** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qcameraselector.h"
#include "qcameraselector_p.h"
#include <Qt3DCore/qentity.h>
#include <Qt3DCore/qscenepropertychange.h>
QT_BEGIN_NAMESPACE
namespace Qt3D {
QCameraSelector::QCameraSelector(QCameraSelectorPrivate &dd, QNode *parent)
: QFrameGraphItem(dd, parent)
{
}
QCameraSelectorPrivate::QCameraSelectorPrivate(Qt3D::QCameraSelector *qq)
: QFrameGraphItemPrivate(qq)
, m_camera(Q_NULLPTR)
{}
QCameraSelector::QCameraSelector(Qt3D::QNode *parent)
: QFrameGraphItem(*new QCameraSelectorPrivate(this), parent)
{}
void QCameraSelector::setCamera(QEntity *camera)
{
Q_D(QCameraSelector);
if (d->m_camera != camera) {
d->m_camera = camera;
emit cameraChanged();
QScenePropertyChangePtr propertyChange(new QScenePropertyChange(ComponentUpdated, this));
propertyChange->m_propertyName = QByteArrayLiteral("camera");
propertyChange->m_value = QVariant::fromValue(d->m_camera);
notifyObservers(propertyChange);
}
}
QEntity *QCameraSelector::camera() const
{
Q_D(const QCameraSelector);
return d->m_camera;
}
} // Qt3D
QT_END_NAMESPACE
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