Revision control
++ // Copyright (C) 2015 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 "manager_p.h"
++
++ #include <Qt3DLogic/qlogicaspect.h>
++ #include <QtCore/QDebug>
++ #include <QtCore/QThread>
++ #include <QtCore/qcoreapplication.h>
++
++ #include <Qt3DCore/private/qabstractaspect_p.h>
++ #include <Qt3DCore/private/qaspectmanager_p.h>
++ #include <Qt3DLogic/private/executor_p.h>
++ #include <Qt3DLogic/private/managers_p.h>
++
++ QT_BEGIN_NAMESPACE
++
++ namespace Qt3DLogic {
++ namespace Logic {
++
++ Manager::Manager()
++ : m_logicHandlerManager(new HandlerManager)
++ , m_logicAspect(nullptr)
++ , m_executor(nullptr)
++ , m_dt(0.0f)
++ {
++ }
++
++ Manager::~Manager()
++ {
++ }
++
++ void Manager::setExecutor(Executor *executor)
++ {
++ m_executor = executor;
++ }
++
++ void Manager::appendHandler(Handler *handler)
++ {
++ HHandler handle = m_logicHandlerManager->lookupHandle(handler->peerId());
++ if (!m_logicHandlers.contains(handle)) {
++ m_logicHandlers.append(handle);
++ m_logicComponentIds.append(handler->peerId());
++ }
++ }
++
++ void Manager::removeHandler(Qt3DCore::QNodeId id)
++ {
++ HHandler handle = m_logicHandlerManager->lookupHandle(id);
++ m_logicComponentIds.removeAll(id);
++ m_logicHandlers.removeAll(handle);
++ m_logicHandlerManager->releaseResource(id);
++ }
++
++ bool Manager::hasFrameActions() const
++ {
++ return m_logicHandlers.size() > 0;
++ }
++
++ // Called from Job postFrame (main thread)
++ void Manager::triggerLogicFrameUpdates()
++ {
++ Q_ASSERT(m_executor);
++
++ // Don't use blocking queued connections to main thread if it is already
++ // in the process of shutting down as that will deadlock.
++ if (Qt3DCore::QAbstractAspectPrivate::get(m_logicAspect)->m_aspectManager->isShuttingDown())
++ return;
++
++ m_executor->processLogicFrameUpdates(m_logicComponentIds, m_dt);
++ }
++
++ } // namespace Logic
++ } // namespace Qt3DLogic
++
++ QT_END_NAMESPACE