surfacegraph.h Example File

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#ifndef SURFACEGRAPH_H #define SURFACEGRAPH_H #include <QtDataVisualization/Q3DSurface> #include <QtDataVisualization/QSurfaceDataProxy> #include <QtDataVisualization/QHeightMapSurfaceDataProxy> #include <QtDataVisualization/QSurface3DSeries> #include <QtWidgets/QSlider> using namespace QtDataVisualization; class SurfaceGraph : public QObject { Q_OBJECT public: explicit SurfaceGraph(Q3DSurface *surface); ~SurfaceGraph(); void enableHeightMapModel(bool enable); void enableSqrtSinModel(bool enable); void toggleModeNone() { m_graph->setSelectionMode(QAbstract3DGraph::SelectionNone); } void toggleModeItem() { m_graph->setSelectionMode(QAbstract3DGraph::SelectionItem); } void toggleModeSliceRow() { m_graph->setSelectionMode(QAbstract3DGraph::SelectionItemAndRow | QAbstract3DGraph::SelectionSlice); } void toggleModeSliceColumn() { m_graph->setSelectionMode(QAbstract3DGraph::SelectionItemAndColumn | QAbstract3DGraph::SelectionSlice); } void setBlackToYellowGradient(); void setGreenToRedGradient(); void setAxisMinSliderX(QSlider *slider) { m_axisMinSliderX = slider; } void setAxisMaxSliderX(QSlider *slider) { m_axisMaxSliderX = slider; } void setAxisMinSliderZ(QSlider *slider) { m_axisMinSliderZ = slider; } void setAxisMaxSliderZ(QSlider *slider) { m_axisMaxSliderZ = slider; } void adjustXMin(int min); void adjustXMax(int max); void adjustZMin(int min); void adjustZMax(int max); public Q_SLOTS: void changeTheme(int theme); private: Q3DSurface *m_graph; QHeightMapSurfaceDataProxy *m_heightMapProxy; QSurfaceDataProxy *m_sqrtSinProxy; QSurface3DSeries *m_heightMapSeries; QSurface3DSeries *m_sqrtSinSeries; QSlider *m_axisMinSliderX; QSlider *m_axisMaxSliderX; QSlider *m_axisMinSliderZ; QSlider *m_axisMaxSliderZ; float m_rangeMinX; float m_rangeMinZ; float m_stepX; float m_stepZ; int m_heightMapWidth; int m_heightMapHeight; void setAxisXRange(float min, float max); void setAxisZRange(float min, float max); void fillSqrtSinProxy(); }; #endif // SURFACEGRAPH_H

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