| 1 | // Copyright (C) 2014 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 "cameraselectornode_p.h" |
| 5 | #include <Qt3DRender/private/qcameraselector_p.h> |
| 6 | #include <Qt3DRender/private/abstractrenderer_p.h> |
| 7 | #include <Qt3DCore/private/qchangearbiter_p.h> |
| 8 | #include <Qt3DCore/qentity.h> |
| 9 | #include <Qt3DRender/private/renderlogging_p.h> |
| 10 | |
| 11 | QT_BEGIN_NAMESPACE |
| 12 | |
| 13 | |
| 14 | namespace Qt3DRender { |
| 15 | namespace Render { |
| 16 | |
| 17 | using namespace Qt3DCore; |
| 18 | |
| 19 | CameraSelector::CameraSelector() |
| 20 | : FrameGraphNode(FrameGraphNode::CameraSelector) |
| 21 | { |
| 22 | } |
| 23 | |
| 24 | void CameraSelector::syncFromFrontEnd(const QNode *frontEnd, bool firstTime) |
| 25 | { |
| 26 | const QCameraSelector *node = qobject_cast<const QCameraSelector *>(object: frontEnd); |
| 27 | if (!node) |
| 28 | return; |
| 29 | |
| 30 | FrameGraphNode::syncFromFrontEnd(frontEnd, firstTime); |
| 31 | |
| 32 | const QNodeId cameraId = qIdForNode(node: node->camera()); |
| 33 | if (m_cameraUuid != cameraId) { |
| 34 | m_cameraUuid = cameraId; |
| 35 | markDirty(changes: AbstractRenderer::FrameGraphDirty); |
| 36 | } |
| 37 | } |
| 38 | |
| 39 | QNodeId CameraSelector::cameraUuid() const |
| 40 | { |
| 41 | return m_cameraUuid; |
| 42 | } |
| 43 | |
| 44 | } // namespace Render |
| 45 | } // namespace Qt3DRender |
| 46 | |
| 47 | QT_END_NAMESPACE |
| 48 |