| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB). |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt3D module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** 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 Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
| ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or 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.GPL2 and 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-2.0.html and |
| ** https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include "updateaxisactionjob_p.h" |
| #include <Qt3DCore/private/qaspectmanager_p.h> |
| #include <Qt3DInput/qaction.h> |
| #include <Qt3DInput/qaxis.h> |
| #include <Qt3DInput/private/qaction_p.h> |
| #include <Qt3DInput/private/qaxis_p.h> |
| #include <Qt3DInput/private/inputhandler_p.h> |
| #include <Qt3DInput/private/inputmanagers_p.h> |
| #include <Qt3DInput/private/job_common_p.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace Qt3DInput { |
| |
| namespace Input { |
| |
| class UpdateAxisActionJobPrivate : public Qt3DCore::QAspectJobPrivate |
| { |
| public: |
| UpdateAxisActionJobPrivate() { } |
| ~UpdateAxisActionJobPrivate() override { } |
| |
| void postFrame(Qt3DCore::QAspectManager *manager) override; |
| |
| QVector<QPair<Qt3DCore::QNodeId, bool>> m_triggeredActions; |
| QVector<QPair<Qt3DCore::QNodeId, float>> m_triggeredAxis; |
| }; |
| |
| UpdateAxisActionJob::UpdateAxisActionJob(qint64 currentTime, InputHandler *handler, HLogicalDevice handle) |
| : Qt3DCore::QAspectJob(*new UpdateAxisActionJobPrivate()) |
| , m_currentTime(currentTime) |
| , m_handler(handler) |
| , m_handle(handle) |
| { |
| SET_JOB_RUN_STAT_TYPE(this, JobTypes::UpdateAxisAction, 0) |
| } |
| |
| void UpdateAxisActionJob::run() |
| { |
| // Note: we assume axis/action are not really shared: |
| // there's no benefit in sharing those when it comes to computing |
| LogicalDevice *device = m_handler->logicalDeviceManager()->data(m_handle); |
| |
| if (!device->isEnabled()) |
| return; |
| |
| updateAction(device); |
| updateAxis(device); |
| } |
| |
| void UpdateAxisActionJob::updateAction(LogicalDevice *device) |
| { |
| Q_D(UpdateAxisActionJob); |
| const auto actionIds = device->actions(); |
| d->m_triggeredActions.reserve(actionIds.size()); |
| |
| for (const Qt3DCore::QNodeId actionId : actionIds) { |
| bool actionTriggered = false; |
| Action *action = m_handler->actionManager()->lookupResource(actionId); |
| |
| const auto actionInputIds = action->inputs(); |
| for (const Qt3DCore::QNodeId actionInputId : actionInputIds) |
| actionTriggered |= processActionInput(actionInputId); |
| |
| if (action->isEnabled() && (action->actionTriggered() != actionTriggered)) { |
| action->setActionTriggered(actionTriggered); |
| d->m_triggeredActions.push_back({actionId, actionTriggered}); |
| } |
| } |
| } |
| |
| bool UpdateAxisActionJob::processActionInput(const Qt3DCore::QNodeId actionInputId) |
| { |
| AbstractActionInput *actionInput = m_handler->lookupActionInput(actionInputId); |
| Q_ASSERT(actionInput); |
| return actionInput->process(m_handler, m_currentTime); |
| } |
| |
| void UpdateAxisActionJob::updateAxis(LogicalDevice *device) |
| { |
| Q_D(UpdateAxisActionJob); |
| const auto axisIds = device->axes(); |
| d->m_triggeredAxis.reserve(axisIds.size()); |
| |
| for (const Qt3DCore::QNodeId axisId : axisIds) { |
| Axis *axis = m_handler->axisManager()->lookupResource(axisId); |
| float axisValue = 0.0f; |
| |
| const auto axisInputIds = axis->inputs(); |
| for (const Qt3DCore::QNodeId axisInputId : axisInputIds) |
| axisValue += processAxisInput(axisInputId); |
| |
| // Clamp the axisValue -1/1 |
| axisValue = qMin(1.0f, qMax(axisValue, -1.0f)); |
| |
| if (axis->isEnabled() && !qFuzzyCompare(axisValue, axis->axisValue())) { |
| axis->setAxisValue(axisValue); |
| d->m_triggeredAxis.push_back({axisId, axisValue}); |
| } |
| } |
| } |
| |
| float UpdateAxisActionJob::processAxisInput(const Qt3DCore::QNodeId axisInputId) |
| { |
| AnalogAxisInput *analogInput = m_handler->analogAxisInputManager()->lookupResource(axisInputId); |
| if (analogInput) |
| return analogInput->process(m_handler, m_currentTime); |
| |
| ButtonAxisInput *buttonInput = m_handler->buttonAxisInputManager()->lookupResource(axisInputId); |
| if (buttonInput) |
| return buttonInput->process(m_handler, m_currentTime); |
| |
| Q_UNREACHABLE(); |
| return 0.0f; |
| } |
| |
| void UpdateAxisActionJobPrivate::postFrame(Qt3DCore::QAspectManager *manager) |
| { |
| for (const auto &data: qAsConst(m_triggeredActions)) { |
| Qt3DInput::QAction *action = qobject_cast<Qt3DInput::QAction *>(manager->lookupNode(data.first)); |
| if (!action) |
| continue; |
| |
| Qt3DInput::QActionPrivate *daction = static_cast<Qt3DInput::QActionPrivate *>(Qt3DCore::QNodePrivate::get(action)); |
| daction->setActive(data.second); |
| } |
| |
| for (const auto &data: qAsConst(m_triggeredAxis)) { |
| Qt3DInput::QAxis *axis = qobject_cast<Qt3DInput::QAxis *>(manager->lookupNode(data.first)); |
| if (!axis) |
| continue; |
| |
| Qt3DInput::QAxisPrivate *daxis = static_cast<Qt3DInput::QAxisPrivate *>(Qt3DCore::QNodePrivate::get(axis)); |
| daxis->setValue(data.second); |
| } |
| |
| m_triggeredActions.clear(); |
| m_triggeredAxis.clear(); |
| } |
| |
| } // Input |
| |
| } // Qt3DInput |
| |
| QT_END_NAMESPACE |