| 1 | // Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB). |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #include "analogaxisinput_p.h" |
| 5 | |
| 6 | #include <Qt3DInput/qanalogaxisinput.h> |
| 7 | #include <Qt3DInput/qabstractphysicaldevice.h> |
| 8 | |
| 9 | #include <Qt3DInput/private/qabstractphysicaldevicebackendnode_p.h> |
| 10 | #include <Qt3DInput/private/qanalogaxisinput_p.h> |
| 11 | #include <Qt3DInput/private/utils_p.h> |
| 12 | |
| 13 | QT_BEGIN_NAMESPACE |
| 14 | |
| 15 | namespace Qt3DInput { |
| 16 | |
| 17 | namespace Input { |
| 18 | |
| 19 | AnalogAxisInput::AnalogAxisInput() |
| 20 | : AbstractAxisInput() |
| 21 | , m_axis(0) |
| 22 | { |
| 23 | } |
| 24 | |
| 25 | void AnalogAxisInput::cleanup() |
| 26 | { |
| 27 | m_axis = 0; |
| 28 | AbstractAxisInput::cleanup(); |
| 29 | } |
| 30 | |
| 31 | void AnalogAxisInput::syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) |
| 32 | { |
| 33 | AbstractAxisInput::syncFromFrontEnd(frontEnd, firstTime); |
| 34 | const QAnalogAxisInput *node = qobject_cast<const QAnalogAxisInput *>(object: frontEnd); |
| 35 | if (!node) |
| 36 | return; |
| 37 | |
| 38 | m_axis = node->axis(); |
| 39 | } |
| 40 | |
| 41 | float AnalogAxisInput::process(InputHandler *inputHandler, qint64 currentTime) |
| 42 | { |
| 43 | Q_UNUSED(currentTime); |
| 44 | |
| 45 | if (!isEnabled()) |
| 46 | return 0.0f; |
| 47 | |
| 48 | if (m_axis == -1) |
| 49 | return 0.0f; |
| 50 | |
| 51 | QAbstractPhysicalDeviceBackendNode *physicalDeviceBackend = Utils::physicalDeviceForInput(input: this, handler: inputHandler); |
| 52 | if (!physicalDeviceBackend) |
| 53 | return 0.0f; |
| 54 | |
| 55 | return physicalDeviceBackend->processedAxisValue(axisIdentifier: m_axis); |
| 56 | } |
| 57 | |
| 58 | } // Input |
| 59 | |
| 60 | } // Qt3DInput |
| 61 | |
| 62 | QT_END_NAMESPACE |
| 63 |