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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 | // |
31 | // W A R N I N G |
32 | // ------------- |
33 | // |
34 | // This file is not part of the QtDataVisualization API. It exists purely as an |
35 | // implementation detail. This header file may change from version to |
36 | // version without notice, or even be removed. |
37 | // |
38 | // We mean it. |
39 | |
40 | #ifndef SURFACESERIESRENDERCACHE_P_H |
41 | #define SURFACESERIESRENDERCACHE_P_H |
42 | |
43 | #include "datavisualizationglobal_p.h" |
44 | #include "seriesrendercache_p.h" |
45 | #include "qsurface3dseries_p.h" |
46 | #include "surfaceobject_p.h" |
47 | #include "selectionpointer_p.h" |
48 | |
49 | #include <QtGui/QMatrix4x4> |
50 | |
51 | QT_BEGIN_NAMESPACE_DATAVISUALIZATION |
52 | |
53 | class Surface3DRenderer; |
54 | |
55 | class SurfaceSeriesRenderCache : public SeriesRenderCache |
56 | { |
57 | public: |
58 | SurfaceSeriesRenderCache(QAbstract3DSeries *series, Surface3DRenderer *renderer); |
59 | virtual ~SurfaceSeriesRenderCache(); |
60 | |
61 | virtual void populate(bool newSeries); |
62 | virtual void cleanup(TextureHelper *texHelper); |
63 | |
64 | inline bool surfaceVisible() const { return m_surfaceVisible; } |
65 | inline bool surfaceGridVisible() const { return m_surfaceGridVisible; } |
66 | inline bool isFlatShadingEnabled() const { return m_surfaceFlatShading; } |
67 | inline void setFlatShadingEnabled(bool enabled) { m_surfaceFlatShading = enabled; } |
68 | inline void setFlatChangeAllowed(bool allowed) { m_flatChangeAllowed = allowed; } |
69 | inline SurfaceObject *surfaceObject() { return m_surfaceObj; } |
70 | inline SurfaceObject *sliceSurfaceObject() { return m_sliceSurfaceObj; } |
71 | inline const QRect &sampleSpace() const { return m_sampleSpace; } |
72 | inline void setSampleSpace(const QRect &sampleSpace) { m_sampleSpace = sampleSpace; } |
73 | inline QSurface3DSeries *series() const { return static_cast<QSurface3DSeries *>(m_series); } |
74 | inline QSurfaceDataArray &dataArray() { return m_dataArray; } |
75 | inline QSurfaceDataArray &sliceDataArray() { return m_sliceDataArray; } |
76 | inline bool renderable() const { return m_visible && (m_surfaceVisible || |
77 | m_surfaceGridVisible); } |
78 | inline void setSelectionTexture(GLuint texture) { m_selectionTexture = texture; } |
79 | inline GLuint selectionTexture() const { return m_selectionTexture; } |
80 | inline void setSelectionIdRange(uint start, uint end) { m_selectionIdStart = start; |
81 | m_selectionIdEnd = end; } |
82 | inline uint selectionIdStart() const { return m_selectionIdStart; } |
83 | inline bool isWithinIdRange(uint selection) const { return selection >= m_selectionIdStart && |
84 | selection <= m_selectionIdEnd; } |
85 | inline bool isFlatStatusDirty() const { return m_flatStatusDirty; } |
86 | inline void setFlatStatusDirty(bool status) { m_flatStatusDirty = status; } |
87 | inline void setMVPMatrix(const QMatrix4x4 &matrix) { m_MVPMatrix = matrix; } |
88 | inline const QMatrix4x4 &MVPMatrix() { return m_MVPMatrix; } |
89 | |
90 | inline void setSliceSelectionPointer(SelectionPointer *pointer) { m_sliceSelectionPointer = pointer; } |
91 | inline SelectionPointer *sliceSelectionPointer() const { return m_sliceSelectionPointer; } |
92 | inline void setMainSelectionPointer(SelectionPointer *pointer) { m_mainSelectionPointer = pointer; } |
93 | inline SelectionPointer *mainSelectionPointer() const { return m_mainSelectionPointer; } |
94 | |
95 | inline void setSlicePointerActivity(bool activity) { m_slicePointerActive = activity; } |
96 | inline bool slicePointerActive() const { return m_slicePointerActive; } |
97 | inline void setMainPointerActivity(bool activity) { m_mainPointerActive = activity; } |
98 | inline bool mainPointerActive() const { return m_mainPointerActive; } |
99 | inline void setSurfaceTexture(GLuint texture) { m_surfaceTexture = texture; } |
100 | inline GLuint surfaceTexture() const { return m_surfaceTexture; } |
101 | |
102 | protected: |
103 | bool m_surfaceVisible; |
104 | bool m_surfaceGridVisible; |
105 | bool m_surfaceFlatShading; |
106 | SurfaceObject *m_surfaceObj; |
107 | SurfaceObject *m_sliceSurfaceObj; |
108 | QRect m_sampleSpace; |
109 | QSurfaceDataArray m_dataArray; |
110 | QSurfaceDataArray m_sliceDataArray; |
111 | GLuint m_selectionTexture; |
112 | uint m_selectionIdStart; |
113 | uint m_selectionIdEnd; |
114 | bool m_flatChangeAllowed; |
115 | bool m_flatStatusDirty; |
116 | QMatrix4x4 m_MVPMatrix; |
117 | SelectionPointer *m_sliceSelectionPointer; |
118 | SelectionPointer *m_mainSelectionPointer; |
119 | bool m_slicePointerActive; |
120 | bool m_mainPointerActive; |
121 | GLuint m_surfaceTexture; |
122 | }; |
123 | |
124 | QT_END_NAMESPACE_DATAVISUALIZATION |
125 | |
126 | #endif |
127 |