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/****************************************************************************
**
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of Qt 3D Studio.
**
** $QT_BEGIN_LICENSE:GPL$
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "q3dsscenepicker_p.h"
#include "q3dsscenemanager_p.h"
#include "q3dsinputmanager_p.h"
Q3DSScenePicker::Q3DSScenePicker(Q3DSSceneManager *manager)
: m_inputManager(manager->inputManager())
{
}
Q3DSScenePicker::~Q3DSScenePicker()
{
}
QPoint Q3DSScenePicker::pickPoint() const
{
return m_point;
}
Q3DSLayerNode *Q3DSScenePicker::pickLayer() const
{
return m_layer;
}
bool Q3DSScenePicker::isHit() const
{
return m_objects.size() > 0;
}
void Q3DSScenePicker::pick(const QPoint &point, Q3DSLayerNode *targetLayer)
{
m_point = point;
m_layer = targetLayer;
m_inputManager->pickScene(this);
}
QVector<Q3DSGraphObject *> Q3DSScenePicker::objects() const
{
return m_objects;
}
QVector<qreal> Q3DSScenePicker::distances() const
{
return m_distances;
}
void Q3DSScenePicker::clearPicks()
{
m_objects.clear();
m_distances.clear();
}
void Q3DSScenePicker::addPick(Q3DSGraphObject *object, qreal distance)
{
m_objects.push_back(object);
m_distances.push_back(distance);
}
void Q3DSScenePicker::pickReady()
{
Q_EMIT ready();
}
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