| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Data Visualization module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
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| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 or (at your option) any later version |
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| ** the Free Software Foundation and appearing in the file LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
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| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include <QtTest/QtTest> |
| |
| #include <QtDataVisualization/Q3DCamera> |
| |
| using namespace QtDataVisualization; |
| |
| class tst_camera: public QObject |
| { |
| Q_OBJECT |
| |
| private slots: |
| void initTestCase(); |
| void cleanupTestCase(); |
| void init(); |
| void cleanup(); |
| |
| void construct(); |
| |
| void initialProperties(); |
| void initializeProperties(); |
| void invalidProperties(); |
| |
| void changePresets(); |
| |
| private: |
| Q3DCamera *m_camera; |
| }; |
| |
| void tst_camera::initTestCase() |
| { |
| } |
| |
| void tst_camera::cleanupTestCase() |
| { |
| } |
| |
| void tst_camera::init() |
| { |
| m_camera = new Q3DCamera(); |
| } |
| |
| void tst_camera::cleanup() |
| { |
| delete m_camera; |
| } |
| |
| void tst_camera::construct() |
| { |
| Q3DCamera *camera = new Q3DCamera(); |
| QVERIFY(camera); |
| delete camera; |
| } |
| |
| void tst_camera::initialProperties() |
| { |
| QVERIFY(m_camera); |
| |
| QCOMPARE(m_camera->cameraPreset(), Q3DCamera::CameraPresetNone); |
| QCOMPARE(m_camera->maxZoomLevel(), 500.0f); |
| QCOMPARE(m_camera->minZoomLevel(), 10.0f); |
| QCOMPARE(m_camera->target(), QVector3D(0.0, 0.0, 0.0)); |
| QCOMPARE(m_camera->wrapXRotation(), true); |
| QCOMPARE(m_camera->wrapYRotation(), false); |
| QCOMPARE(m_camera->xRotation(), 0.0f); |
| QCOMPARE(m_camera->yRotation(), 0.0f); |
| QCOMPARE(m_camera->zoomLevel(), 100.0f); |
| |
| // Common (from Q3DObject) |
| QVERIFY(!m_camera->parentScene()); |
| QCOMPARE(m_camera->position(), QVector3D(0, 0, 0)); |
| } |
| |
| void tst_camera::initializeProperties() |
| { |
| QVERIFY(m_camera); |
| |
| m_camera->setMaxZoomLevel(1000.0f); |
| m_camera->setMinZoomLevel(100.0f); |
| m_camera->setTarget(QVector3D(1.0, -1.0, 1.0)); |
| m_camera->setWrapXRotation(false); |
| m_camera->setWrapYRotation(true); |
| m_camera->setXRotation(30.0f); |
| m_camera->setYRotation(30.0f); |
| m_camera->setZoomLevel(500.0f); |
| |
| QCOMPARE(m_camera->maxZoomLevel(), 1000.0f); |
| QCOMPARE(m_camera->minZoomLevel(), 100.0f); |
| QCOMPARE(m_camera->target(), QVector3D(1.0, -1.0, 1.0)); |
| QCOMPARE(m_camera->wrapXRotation(), false); |
| QCOMPARE(m_camera->wrapYRotation(), true); |
| QCOMPARE(m_camera->xRotation(), 30.0f); |
| QCOMPARE(m_camera->yRotation(), 30.0f); |
| QCOMPARE(m_camera->zoomLevel(), 500.0f); |
| |
| m_camera->setPosition(QVector3D(1.0, 1.0, 1.0)); |
| |
| // Common (from Q3DObject) |
| QCOMPARE(m_camera->position(), QVector3D(1.0, 1.0, 1.0)); |
| } |
| |
| void tst_camera::invalidProperties() |
| { |
| m_camera->setTarget(QVector3D(-1.5, -1.5, -1.5)); |
| QCOMPARE(m_camera->target(), QVector3D(-1.0, -1.0, -1.0)); |
| |
| m_camera->setTarget(QVector3D(1.5, 1.5, 1.5)); |
| QCOMPARE(m_camera->target(), QVector3D(1.0, 1.0, 1.0)); |
| |
| m_camera->setMinZoomLevel(0.1f); |
| QCOMPARE(m_camera->minZoomLevel(), 1.0f); |
| } |
| |
| void tst_camera::changePresets() |
| { |
| m_camera->setCameraPreset(Q3DCamera::CameraPresetBehind); // Will be overridden by the the following sets |
| m_camera->setMaxZoomLevel(1000.0f); |
| m_camera->setMinZoomLevel(100.0f); |
| m_camera->setTarget(QVector3D(1.0, -1.0, 1.0)); |
| m_camera->setWrapXRotation(false); |
| m_camera->setWrapYRotation(true); |
| m_camera->setXRotation(30.0f); |
| m_camera->setYRotation(30.0f); |
| m_camera->setZoomLevel(500.0f); |
| |
| QCOMPARE(m_camera->cameraPreset(), Q3DCamera::CameraPresetNone); |
| QCOMPARE(m_camera->maxZoomLevel(), 1000.0f); |
| QCOMPARE(m_camera->minZoomLevel(), 100.0f); |
| QCOMPARE(m_camera->target(), QVector3D(1.0, -1.0, 1.0)); |
| QCOMPARE(m_camera->wrapXRotation(), false); |
| QCOMPARE(m_camera->wrapYRotation(), true); |
| QCOMPARE(m_camera->xRotation(), 30.0f); |
| QCOMPARE(m_camera->yRotation(), 30.0f); |
| QCOMPARE(m_camera->zoomLevel(), 500.0f); |
| |
| m_camera->setCameraPreset(Q3DCamera::CameraPresetBehind); // Sets target and rotations |
| |
| QCOMPARE(m_camera->cameraPreset(), Q3DCamera::CameraPresetBehind); |
| QCOMPARE(m_camera->maxZoomLevel(), 1000.0f); |
| QCOMPARE(m_camera->minZoomLevel(), 100.0f); |
| QCOMPARE(m_camera->target(), QVector3D(0.0, 0.0, 0.0)); |
| QCOMPARE(m_camera->wrapXRotation(), false); |
| QCOMPARE(m_camera->wrapYRotation(), true); |
| QCOMPARE(m_camera->xRotation(), 180.0f); |
| QCOMPARE(m_camera->yRotation(), 22.5f); |
| QCOMPARE(m_camera->zoomLevel(), 500.0f); |
| |
| m_camera->setCameraPosition(10.0f, 15.0f, 125.0f); // Overrides preset |
| |
| QCOMPARE(m_camera->cameraPreset(), Q3DCamera::CameraPresetNone); |
| QCOMPARE(m_camera->maxZoomLevel(), 1000.0f); |
| QCOMPARE(m_camera->minZoomLevel(), 100.0f); |
| QCOMPARE(m_camera->target(), QVector3D(0.0, 0.0, 0.0)); |
| QCOMPARE(m_camera->wrapXRotation(), false); |
| QCOMPARE(m_camera->wrapYRotation(), true); |
| QCOMPARE(m_camera->xRotation(), 10.0f); |
| QCOMPARE(m_camera->yRotation(), 15.0f); |
| QCOMPARE(m_camera->zoomLevel(), 125.0f); |
| } |
| |
| QTEST_MAIN(tst_camera) |
| #include "tst_camera.moc" |