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2 | ** |
3 | ** Copyright (C) 2016 The Qt Company Ltd. |
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6 | ** This file is part of the Qt Data Visualization module of the Qt Toolkit. |
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29 | |
30 | #ifndef VOLUMETRICMODIFIER_H |
31 | #define VOLUMETRICMODIFIER_H |
32 | |
33 | #include <QtDataVisualization/q3dscatter.h> |
34 | #include <QtDataVisualization/qcustom3dvolume.h> |
35 | #include <QtCore/QTimer> |
36 | #include <QtGui/QRgb> |
37 | #include <QtWidgets/QLabel> |
38 | #include <QtWidgets/QSlider> |
39 | #include <QtWidgets/QRadioButton> |
40 | |
41 | using namespace QtDataVisualization; |
42 | |
43 | class VolumetricModifier : public QObject |
44 | { |
45 | Q_OBJECT |
46 | public: |
47 | explicit VolumetricModifier(Q3DScatter *scatter); |
48 | ~VolumetricModifier(); |
49 | |
50 | void setFpsLabel(QLabel *fpsLabel); |
51 | void setMediumDetailRB(QRadioButton *button); |
52 | void setHighDetailRB(QRadioButton *button); |
53 | void setSliceLabels(QLabel *xLabel, QLabel *yLabel, QLabel *zLabel); |
54 | void setAlphaMultiplierLabel(QLabel *label); |
55 | |
56 | public Q_SLOTS: |
57 | void sliceX(int enabled); |
58 | void sliceY(int enabled); |
59 | void sliceZ(int enabled); |
60 | void adjustSliceX(int value); |
61 | void adjustSliceY(int value); |
62 | void adjustSliceZ(int value); |
63 | void handleFpsChange(qreal fps); |
64 | void handleTimeout(); |
65 | void toggleLowDetail(bool enabled); |
66 | void toggleMediumDetail(bool enabled); |
67 | void toggleHighDetail(bool enabled); |
68 | void setFpsMeasurement(bool enabled); |
69 | void setSliceSliders(QSlider *sliderX, QSlider *sliderY, QSlider *sliderZ); |
70 | void changeColorTable(int enabled); |
71 | void setPreserveOpacity(bool enabled); |
72 | void setTransparentGround(bool enabled); |
73 | void setUseHighDefShader(bool enabled); |
74 | void adjustAlphaMultiplier(int value); |
75 | void toggleAreaAll(bool enabled); |
76 | void toggleAreaMine(bool enabled); |
77 | void toggleAreaMountain(bool enabled); |
78 | void setDrawSliceFrames(int enabled); |
79 | |
80 | private: |
81 | |
82 | void initHeightMap(QString fileName, QVector<uchar> &layerData); |
83 | void initMineShaftArray(); |
84 | int createVolume(int textureSize, int startIndex, int count, |
85 | QVector<uchar> *textureData); |
86 | int excavateMineShaft(int textureSize, int startIndex, int count, |
87 | QVector<uchar> *textureData); |
88 | void excavateMineBlock(int textureSize, int dataIndex, int size, QVector<uchar> *textureData); |
89 | void handleSlicingChanges(); |
90 | |
91 | Q3DScatter *m_graph; |
92 | QCustom3DVolume *m_volumeItem; |
93 | int m_sliceIndexX; |
94 | int m_sliceIndexY; |
95 | int m_sliceIndexZ; |
96 | bool m_slicingX; |
97 | bool m_slicingY; |
98 | bool m_slicingZ; |
99 | QLabel *m_fpsLabel; |
100 | QRadioButton *m_mediumDetailRB; |
101 | QRadioButton *m_highDetailRB; |
102 | QVector<uchar> *m_lowDetailData; |
103 | QVector<uchar> *m_mediumDetailData; |
104 | QVector<uchar> *m_highDetailData; |
105 | QTimer m_timer; |
106 | int m_mediumDetailIndex; |
107 | int m_highDetailIndex; |
108 | int m_mediumDetailShaftIndex; |
109 | int m_highDetailShaftIndex; |
110 | QSlider *m_sliceSliderX; |
111 | QSlider *m_sliceSliderY; |
112 | QSlider *m_sliceSliderZ; |
113 | QVector<QRgb> m_colorTable1; |
114 | QVector<QRgb> m_colorTable2; |
115 | bool m_usingPrimaryTable; |
116 | QLabel *m_sliceLabelX; |
117 | QLabel *m_sliceLabelY; |
118 | QLabel *m_sliceLabelZ; |
119 | QLabel *m_alphaMultiplierLabel; |
120 | QVector<uchar> m_magmaLayer; |
121 | QVector<uchar> m_waterLayer; |
122 | QVector<uchar> m_groundLayer; |
123 | QVector<QPair<QVector3D, QVector3D> > m_mineShaftArray; |
124 | }; |
125 | |
126 | #endif |
127 | |