Revision control
++ // Copyright (C) 2018 Klaralvdalens Datakonsult AB (KDAB).
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++
++ #include "raycaster_p.h"
++ #include "qpickevent.h"
++ #include <Qt3DRender/private/abstractrenderer_p.h>
++ #include <Qt3DRender/qabstractraycaster.h>
++ #include <Qt3DRender/qlayer.h>
++ #include <Qt3DRender/private/qabstractraycaster_p.h>
++ #include <Qt3DRender/private/raycastingjob_p.h>
++ #include <Qt3DRender/private/qrenderaspect_p.h>
++
++ QT_BEGIN_NAMESPACE
++
++ namespace Qt3DRender {
++ namespace Render {
++
++ using namespace Qt3DCore;
++
++ RayCaster::RayCaster()
++ : BackendNode(QBackendNode::ReadWrite)
++ {
++ }
++
++ RayCaster::~RayCaster()
++ {
++ notifyJob();
++ }
++
++ QAbstractRayCasterPrivate::RayCasterType RayCaster::type() const
++ {
++ return m_type;
++ }
++
++ QAbstractRayCaster::RunMode RayCaster::runMode() const
++ {
++ return m_runMode;
++ }
++
++ QVector3D RayCaster::origin() const
++ {
++ return m_origin;
++ }
++
++ QVector3D RayCaster::direction() const
++ {
++ return m_direction;
++ }
++
++ float RayCaster::length() const
++ {
++ return m_length;
++ }
++
++ QPoint RayCaster::position() const
++ {
++ return m_position;
++ }
++
++ Qt3DCore::QNodeIdVector RayCaster::layerIds() const
++ {
++ return m_layerIds;
++ }
++
++ QAbstractRayCaster::FilterMode RayCaster::filterMode() const
++ {
++ return m_filterMode;
++ }
++
++ void RayCaster::cleanup()
++ {
++ BackendNode::setEnabled(false);
++ m_type = QAbstractRayCasterPrivate::WorldSpaceRayCaster;
++ m_runMode = QAbstractRayCaster::SingleShot;
++ m_direction = QVector3D(0.f, 0.f, 1.f);
++ m_origin = {};
++ m_length = 0.f;
++ m_position = {};
++ m_filterMode = QAbstractRayCaster::AcceptAllMatchingLayers;
++ m_layerIds.clear();
++ notifyJob();
++ }
++
++ void RayCaster::syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime)
++ {
++ const QAbstractRayCaster *node = qobject_cast<const QAbstractRayCaster *>(frontEnd);
++ if (!node)
++ return;
++
++ BackendNode::syncFromFrontEnd(frontEnd, firstTime);
++
++ if (node->runMode() != m_runMode) {
++ m_runMode = node->runMode();
++ notifyJob();
++ markDirty(AbstractRenderer::AllDirty);
++ }
++
++ if (node->filterMode() != m_filterMode) {
++ m_filterMode = node->filterMode();
++ notifyJob();
++ markDirty(AbstractRenderer::AllDirty);
++ }
++
++ const Qt3DCore::QNodeIdVector layerIds = Qt3DCore::qIdsForNodes(node->layers());
++ if (layerIds != m_layerIds) {
++ m_layerIds = layerIds;
++ markDirty(AbstractRenderer::LayersDirty);
++ notifyJob();
++ }
++
++ const QAbstractRayCasterPrivate *d = static_cast<const QAbstractRayCasterPrivate *>(QNodePrivate::get(node));
++ if (d->m_direction != m_direction) {
++ m_direction = d->m_direction;
++ notifyJob();
++ markDirty(AbstractRenderer::AllDirty);
++ }
++
++ if (!qFuzzyCompare(d->m_length, m_length)) {
++ m_length = d->m_length;
++ notifyJob();
++ markDirty(AbstractRenderer::AllDirty);
++ }
++
++ if (d->m_origin != m_origin) {
++ m_origin = d->m_origin;
++ notifyJob();
++ markDirty(AbstractRenderer::AllDirty);
++ }
++
++ if (d->m_position != m_position) {
++ m_position = d->m_position;
++ notifyJob();
++ markDirty(AbstractRenderer::AllDirty);
++ }
++
++ if (d->m_rayCasterType != m_type) {
++ m_type = d->m_rayCasterType;
++ notifyJob();
++ markDirty(AbstractRenderer::AllDirty);
++ }
++ }
++
++ void RayCaster::notifyJob()
++ {
++ if (m_renderer && m_renderer->aspect())
++ QRenderAspectPrivate::get(m_renderer->aspect())->m_rayCastingJob->markCastersDirty();
++ }
++
++ } // Render
++
++ } // Qt3DRender
++
++ QT_END_NAMESPACE