| 1 | // Copyright (C) 2015 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 "axis_p.h" |
| 5 | |
| 6 | #include <Qt3DInput/qaxis.h> |
| 7 | #include <Qt3DInput/qabstractaxisinput.h> |
| 8 | |
| 9 | #include <Qt3DInput/private/qaxis_p.h> |
| 10 | #include <algorithm> |
| 11 | |
| 12 | QT_BEGIN_NAMESPACE |
| 13 | |
| 14 | namespace Qt3DInput { |
| 15 | |
| 16 | namespace Input { |
| 17 | |
| 18 | Axis::Axis() |
| 19 | : BackendNode(ReadWrite) |
| 20 | , m_axisValue(0.0f) |
| 21 | { |
| 22 | } |
| 23 | |
| 24 | void Axis::cleanup() |
| 25 | { |
| 26 | QBackendNode::setEnabled(false); |
| 27 | m_inputs.clear(); |
| 28 | m_axisValue = 0.0f; |
| 29 | } |
| 30 | |
| 31 | void Axis::setAxisValue(float axisValue) |
| 32 | { |
| 33 | if (isEnabled() && (!qFuzzyCompare(p1: axisValue, p2: m_axisValue))) |
| 34 | m_axisValue = axisValue; |
| 35 | } |
| 36 | |
| 37 | void Axis::syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) |
| 38 | { |
| 39 | BackendNode::syncFromFrontEnd(frontEnd, firstTime); |
| 40 | const Qt3DInput::QAxis *node = qobject_cast<const Qt3DInput::QAxis *>(object: frontEnd); |
| 41 | if (!node) |
| 42 | return; |
| 43 | |
| 44 | auto ids = Qt3DCore::qIdsForNodes(nodes: node->inputs()); |
| 45 | m_inputs = ids; |
| 46 | } |
| 47 | |
| 48 | } // namespace Input |
| 49 | |
| 50 | } // namespace Qt3DInput |
| 51 | |
| 52 | QT_END_NAMESPACE |
| 53 |