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/****************************************************************************
**
** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
** Copyright (C) 2017 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 "dragonrendersettings_p.h"
#include <Qt3DRender/QFrameGraphNode>
#include <Qt3DRender/private/abstractrenderer_p.h>
#include <Qt3DRender/private/qrendersettings_p.h>
#include <Qt3DCore/qpropertyupdatedchange.h>
#include <private/qdragonrenderaspect_p.h>
QT_BEGIN_NAMESPACE
using namespace Qt3DCore;
namespace Qt3DRender {
namespace Dragon {
RenderSettings::RenderSettings()
: Qt3DCore::QBackendNode()
, m_renderPolicy(QRenderSettings::OnDemand)
, m_pickMethod(QPickingSettings::BoundingVolumePicking)
, m_pickResultMode(QPickingSettings::NearestPick)
, m_faceOrientationPickingMode(QPickingSettings::FrontFace)
, m_pickWorldSpaceTolerance(.1f)
, m_activeFrameGraph()
{
}
void RenderSettings::initializeFromPeer(const Qt3DCore::QNodeCreatedChangeBasePtr &change)
{
const auto typedChange = qSharedPointerCast<Qt3DCore::QNodeCreatedChange<QRenderSettingsData>>(change);
const auto &data = typedChange->data;
m_activeFrameGraph = data.activeFrameGraphId;
m_renderPolicy = data.renderPolicy;
m_pickMethod = data.pickMethod;
m_pickResultMode = data.pickResultMode;
m_pickWorldSpaceTolerance = data.pickWorldSpaceTolerance;
m_faceOrientationPickingMode = data.faceOrientationPickingMode;
}
void RenderSettings::sceneChangeEvent(const Qt3DCore::QSceneChangePtr &e)
{
// TODO make sure these changes are properly notified
if (e->type() == PropertyUpdated) {
QPropertyUpdatedChangePtr propertyChange = qSharedPointerCast<QPropertyUpdatedChange>(e);
if (propertyChange->propertyName() == QByteArrayLiteral("pickMethod"))
m_pickMethod = propertyChange->value().value<QPickingSettings::PickMethod>();
else if (propertyChange->propertyName() == QByteArrayLiteral("pickResult"))
m_pickResultMode = propertyChange->value().value<QPickingSettings::PickResultMode>();
else if (propertyChange->propertyName() == QByteArrayLiteral("faceOrientationPickingMode"))
m_faceOrientationPickingMode = propertyChange->value().value<QPickingSettings::FaceOrientationPickingMode>();
else if (propertyChange->propertyName() == QByteArrayLiteral("pickWorldSpaceTolerance"))
m_pickWorldSpaceTolerance = propertyChange->value().toFloat();
else if (propertyChange->propertyName() == QByteArrayLiteral("activeFrameGraph"))
m_activeFrameGraph = propertyChange->value().value<QNodeId>();
else if (propertyChange->propertyName() == QByteArrayLiteral("renderPolicy"))
m_renderPolicy = propertyChange->value().value<QRenderSettings::RenderPolicy>();
// markDirty(AbstractRenderer::AllDirty);
}
QBackendNode::sceneChangeEvent(e);
}
RenderSettingsFunctor::RenderSettingsFunctor(QDragonRenderAspect *renderer)
: m_renderer(renderer)
{
}
Qt3DCore::QBackendNode *RenderSettingsFunctor::create(const Qt3DCore::QNodeCreatedChangeBasePtr &change) const
{
Q_UNUSED(change);
if (m_renderer->m_renderSettings != nullptr) {
qWarning() << "Renderer settings already exists";
return nullptr;
}
RenderSettings *settings = new RenderSettings;
m_renderer->m_renderSettings = settings;
return settings;
}
Qt3DCore::QBackendNode *RenderSettingsFunctor::get(Qt3DCore::QNodeId id) const
{
Q_UNUSED(id);
return m_renderer->m_renderSettings;
}
void RenderSettingsFunctor::destroy(Qt3DCore::QNodeId id) const
{
Q_UNUSED(id);
// Deletes the old settings object
auto settings = m_renderer->m_renderSettings;
delete settings;
m_renderer->m_renderSettings = nullptr;
}
} // namespace Render
} // namespace Qt3DRender
QT_END_NAMESPACE
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