| /**************************************************************************** |
| ** |
| ** 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 |
| ** approved by the KDE Free Qt Foundation. The licenses are as published by |
| ** the Free Software Foundation and appearing in the file 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-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef VOLUMETRICMODIFIER_H |
| #define VOLUMETRICMODIFIER_H |
| |
| #include <QtDataVisualization/q3dscatter.h> |
| #include <QtDataVisualization/qcustom3dvolume.h> |
| #include <QtCore/QTimer> |
| #include <QtGui/QRgb> |
| #include <QtWidgets/QLabel> |
| #include <QtWidgets/QSlider> |
| #include <QtWidgets/QRadioButton> |
| |
| using namespace QtDataVisualization; |
| |
| class VolumetricModifier : public QObject |
| { |
| Q_OBJECT |
| public: |
| explicit VolumetricModifier(Q3DScatter *scatter); |
| ~VolumetricModifier(); |
| |
| void setFpsLabel(QLabel *fpsLabel); |
| void setMediumDetailRB(QRadioButton *button); |
| void setHighDetailRB(QRadioButton *button); |
| void setSliceLabels(QLabel *xLabel, QLabel *yLabel, QLabel *zLabel); |
| void setAlphaMultiplierLabel(QLabel *label); |
| |
| public Q_SLOTS: |
| void sliceX(int enabled); |
| void sliceY(int enabled); |
| void sliceZ(int enabled); |
| void adjustSliceX(int value); |
| void adjustSliceY(int value); |
| void adjustSliceZ(int value); |
| void handleFpsChange(qreal fps); |
| void handleTimeout(); |
| void toggleLowDetail(bool enabled); |
| void toggleMediumDetail(bool enabled); |
| void toggleHighDetail(bool enabled); |
| void setFpsMeasurement(bool enabled); |
| void setSliceSliders(QSlider *sliderX, QSlider *sliderY, QSlider *sliderZ); |
| void changeColorTable(int enabled); |
| void setPreserveOpacity(bool enabled); |
| void setTransparentGround(bool enabled); |
| void setUseHighDefShader(bool enabled); |
| void adjustAlphaMultiplier(int value); |
| void toggleAreaAll(bool enabled); |
| void toggleAreaMine(bool enabled); |
| void toggleAreaMountain(bool enabled); |
| void setDrawSliceFrames(int enabled); |
| |
| private: |
| |
| void initHeightMap(QString fileName, QVector<uchar> &layerData); |
| void initMineShaftArray(); |
| int createVolume(int textureSize, int startIndex, int count, |
| QVector<uchar> *textureData); |
| int excavateMineShaft(int textureSize, int startIndex, int count, |
| QVector<uchar> *textureData); |
| void excavateMineBlock(int textureSize, int dataIndex, int size, QVector<uchar> *textureData); |
| void handleSlicingChanges(); |
| |
| Q3DScatter *m_graph; |
| QCustom3DVolume *m_volumeItem; |
| int m_sliceIndexX; |
| int m_sliceIndexY; |
| int m_sliceIndexZ; |
| bool m_slicingX; |
| bool m_slicingY; |
| bool m_slicingZ; |
| QLabel *m_fpsLabel; |
| QRadioButton *m_mediumDetailRB; |
| QRadioButton *m_highDetailRB; |
| QVector<uchar> *m_lowDetailData; |
| QVector<uchar> *m_mediumDetailData; |
| QVector<uchar> *m_highDetailData; |
| QTimer m_timer; |
| int m_mediumDetailIndex; |
| int m_highDetailIndex; |
| int m_mediumDetailShaftIndex; |
| int m_highDetailShaftIndex; |
| QSlider *m_sliceSliderX; |
| QSlider *m_sliceSliderY; |
| QSlider *m_sliceSliderZ; |
| QVector<QRgb> m_colorTable1; |
| QVector<QRgb> m_colorTable2; |
| bool m_usingPrimaryTable; |
| QLabel *m_sliceLabelX; |
| QLabel *m_sliceLabelY; |
| QLabel *m_sliceLabelZ; |
| QLabel *m_alphaMultiplierLabel; |
| QVector<uchar> m_magmaLayer; |
| QVector<uchar> m_waterLayer; |
| QVector<uchar> m_groundLayer; |
| QVector<QPair<QVector3D, QVector3D> > m_mineShaftArray; |
| }; |
| |
| #endif |