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++ // Copyright (C) 2016 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 "axisaccumulatorjob_p.h"
++ #include <Qt3DCore/private/qaspectmanager_p.h>
++ #include <Qt3DInput/qaxisaccumulator.h>
++ #include <Qt3DInput/private/qaxisaccumulator_p.h>
++ #include <Qt3DInput/private/axisaccumulator_p.h>
++ #include <Qt3DInput/private/job_common_p.h>
++ #include <Qt3DInput/private/inputmanagers_p.h>
++
++ QT_BEGIN_NAMESPACE
++
++ namespace Qt3DInput {
++ namespace Input {
++
++ class AxisAccumulatorJobPrivate : public Qt3DCore::QAspectJobPrivate
++ {
++ public:
++ AxisAccumulatorJobPrivate() { }
++ ~AxisAccumulatorJobPrivate() override { }
++
++ void postFrame(Qt3DCore::QAspectManager *manager) override;
++
++ QList<AxisAccumulator *> updates;
++ };
++
++ AxisAccumulatorJob::AxisAccumulatorJob(AxisAccumulatorManager *axisAccumulatormanager,
++ AxisManager *axisManager)
++ : Qt3DCore::QAspectJob(*new AxisAccumulatorJobPrivate)
++ , m_axisAccumulatorManager(axisAccumulatormanager)
++ , m_axisManager(axisManager)
++ , m_dt(0.0f)
++ {
++ SET_JOB_RUN_STAT_TYPE(this, JobTypes::AxisAccumulatorIntegration, 0)
++ }
++
++ void AxisAccumulatorJob::run()
++ {
++ Q_D(AxisAccumulatorJob);
++ // Iterate over the accumulators and ask each to step the integrations
++ const auto activeHandles = m_axisAccumulatorManager->activeHandles();
++ d->updates.reserve(activeHandles.size());
++
++ for (const auto &accumulatorHandle : activeHandles) {
++ AxisAccumulator *accumulator = m_axisAccumulatorManager->data(accumulatorHandle);
++ if (accumulator->isEnabled()) {
++ accumulator->stepIntegration(m_axisManager, m_dt);
++ d->updates.push_back(accumulator);
++ }
++ }
++ }
++
++ void AxisAccumulatorJobPrivate::postFrame(Qt3DCore::QAspectManager *manager)
++ {
++ for (auto backend: std::as_const(updates)) {
++ QAxisAccumulator *node = qobject_cast<QAxisAccumulator *>(manager->lookupNode(backend->peerId()));
++ if (!node)
++ continue;
++
++ QAxisAccumulatorPrivate *dnode = static_cast<QAxisAccumulatorPrivate *>(QAxisAccumulatorPrivate::get(node));
++ dnode->setValue(backend->value());
++ dnode->setVelocity(backend->velocity());
++ }
++ }
++
++ } // namespace Input
++ } // namespace Qt3DInput
++
++ QT_END_NAMESPACE