[1252] | 1 | #ifndef __QTGLRENDERER_H
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| 2 | #define __QTGLRENDERER_H
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| 3 |
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| 4 | #include <QtOpenGL>
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| 5 | #include <QWaitCondition>
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[2543] | 6 | #include <QMutex>
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[1252] | 7 |
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| 8 | #include "Vector3.h"
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| 9 | #include "Containers.h"
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| 10 | #include "Halton.h"
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| 11 | #include "Renderer.h"
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| 12 | #include "GlRenderer.h"
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| 13 | #include "Beam.h"
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[1942] | 14 | #include "QtPreprocessorThread.h"
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[2576] | 15 | #include "LogReader.h"
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[2543] | 16 |
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| 17 |
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[1252] | 18 | class QWidget;
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| 19 |
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[2543] | 20 |
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| 21 |
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[1252] | 22 | namespace GtpVisibilityPreprocessor {
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| 23 |
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[2576] | 24 |
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[1252] | 25 | class SceneGraph;
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| 26 | class ViewCellsManager;
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| 27 | class Mesh;
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| 28 | class MeshInstance;
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| 29 | class Intersectable;
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| 30 | class Material;
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| 31 | class Beam;
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| 32 | class KdTree;
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| 33 | class GlRendererBuffer;
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| 34 | class BeamSampleStatistics;
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| 35 | class OcclusionQuery;
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| 36 | class TransformedMeshInstance;
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| 37 |
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[1942] | 38 |
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[1252] | 39 | struct VssRayContainer;
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| 40 | struct PvsRenderStatistics;
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| 41 | struct RenderCostSample;
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| 42 |
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[2580] | 43 | //class LogWriter;
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[1252] | 44 |
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[2580] | 45 |
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| 46 |
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[1942] | 47 | class QtGlRendererBuffer : public QObject, public QGLPixelBuffer, public GlRendererBuffer
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[1252] | 48 | {
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| 49 | Q_OBJECT
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| 50 | public:
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| 51 | QtGlRendererBuffer(const int w,
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[1942] | 52 | const int h,
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| 53 | SceneGraph *sceneGraph,
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| 54 | ViewCellsManager *viewcells,
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| 55 | KdTree *tree);
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[1252] | 56 |
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[1942] | 57 | ~QtGlRendererBuffer() {}
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[1252] | 58 |
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[1942] | 59 | virtual void MakeCurrent();
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| 60 | virtual void DoneCurrent();
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[1252] | 61 |
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[1942] | 62 | virtual int GetWidth() const { return width(); }
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| 63 | virtual int GetHeight() const { return height(); }
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[1252] | 64 |
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[1942] | 65 | int ComputePvs() const { return 0; }
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| 66 |
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| 67 | float
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| 68 | GetPixelError(int &pvsSize);
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| 69 |
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| 70 | int ComputePvs(ObjectContainer &objects, ObjectContainer &pvs) const;
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| 71 |
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| 72 |
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| 73 |
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| 74 |
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[1252] | 75 | public:
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[1942] | 76 | signals:
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| 77 | void UpdatePvsErrorItem(int i, GlRendererBuffer::PvsErrorEntry &);
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[1252] | 78 | };
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| 79 |
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| 80 |
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[1942] | 81 | class QtRendererControlWidget : public QWidget
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[1252] | 82 | {
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[1942] | 83 | Q_OBJECT
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[1252] | 84 | public:
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| 85 |
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[1942] | 86 | QListWidget *mPvsErrorWidget;
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[1252] | 87 |
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[1942] | 88 | QtRendererControlWidget(QWidget * parent = 0, Qt::WFlags f = 0);
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[1252] | 89 |
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[2569] | 90 | QGroupBox *CreateVisualizationPanel(QWidget *parent);
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| 91 |
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[1942] | 92 | public slots:
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[1252] | 93 |
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[1942] | 94 | void FocusNextPvsErrorFrame();
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| 95 | void UpdatePvsErrorItem(int i,
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| 96 | GlRendererBuffer::PvsErrorEntry &);
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[1252] | 97 |
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[2569] | 98 |
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| 99 | QGroupBox *CreateRenderCostPanel(QWidget *parent);
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| 100 |
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| 101 |
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[1942] | 102 | signals:
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[1252] | 103 |
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[1942] | 104 | void ComputeVisibility();
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| 105 | void StopComputation();
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| 106 | void SetRandomViewPoint();
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| 107 | void UpdateAllPvs();
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| 108 | void SetViewCellGranularity(int);
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| 109 | void SetTransferFunction(int);
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| 110 | void SetSceneCut(int);
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| 111 | void SetTopDistance(int);
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[2562] | 112 | void SetHidingCost(int);
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[1942] | 113 | void SetVisibilityFilterSize(int);
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| 114 | void SetSpatialFilterSize(int);
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[2563] | 115 | void SetTransparency(int);
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[1252] | 116 |
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[1942] | 117 | void SetShowRays(bool);
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| 118 | void SetRenderFilter(bool);
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| 119 | void SetRenderVisibilityEstimates(bool);
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| 120 | void SetUseFilter(bool);
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| 121 | void SetUseSpatialFilter(bool);
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| 122 | void SetRenderErrors(bool);
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| 123 | void SetRenderBoxes(bool);
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| 124 | void SetShowViewCells(bool);
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| 125 | void SetShowRenderCost(bool);
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| 126 | void SetShowPvsSizes(bool);
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[2560] | 127 | void SetShowPiercingRays(bool);
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[2566] | 128 | void SetShowWeightedRays(bool);
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[2580] | 129 | void SetShowComparison(bool);
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[2569] | 130 | void SetShowWeightedCost(bool);
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| 131 |
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[1942] | 132 | void SetTopView(bool);
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| 133 | void SetCutViewCells(bool);
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| 134 | void SetCutScene(bool);
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[2562] | 135 |
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| 136 | void SetHideByCost(bool);
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[2564] | 137 | void SetUseTransparency(bool);
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[2569] | 138 |
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| 139 | void SetShowDistanceWeightedTriangles(bool);
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| 140 | void SetShowWeightedTriangles(bool);
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| 141 | void SetShowDistanceWeightedPvs(bool);
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[1252] | 142 | };
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| 143 |
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[1926] | 144 |
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[2576] | 145 | class QtGlRendererWidget: public QGLWidget, public GlRendererWidget
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[1252] | 146 | {
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[2543] | 147 | Q_OBJECT
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[1252] | 148 | public:
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| 149 |
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[2543] | 150 | // point of the last mouse click used for movement in the scene
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| 151 | Vector3 mousePoint;
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[1252] | 152 |
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[2543] | 153 | bool mTopView;
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| 154 | bool mRenderViewCells;
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| 155 | bool mCutViewCells;
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| 156 | bool mCutScene;
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[2562] | 157 | bool mHideByCost;
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[2543] | 158 | bool mRenderErrors;
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| 159 | bool mRenderFilter;
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| 160 | bool mRenderVisibilityEstimates;
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| 161 | bool mUseFilter;
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| 162 | bool mUseSpatialFilter;
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| 163 | bool mShowRenderCost;
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[2560] | 164 | bool mShowPiercingRays;
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[2566] | 165 | bool mShowWeightedRays;
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[2543] | 166 | bool mShowRays;
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[1252] | 167 |
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[2543] | 168 | bool mShowPvsSizes;
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[2580] | 169 | bool mShowComparison;
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[2543] | 170 | float mSpatialFilterSize;
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[1252] | 171 |
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[2580] | 172 | //LogWriter *mLogWriter;
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[2543] | 173 | Plane3 mSceneCutPlane;
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[2562] | 174 | float mHidingCost;
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| 175 |
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[2543] | 176 | float mTopDistance;
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[1252] | 177 |
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[2563] | 178 | float mTransparency;
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[2564] | 179 | bool mUseTransparency;
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[2563] | 180 |
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[2569] | 181 | bool mShowWeightedCost;
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| 182 |
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| 183 | bool mShowDistanceWeightedTriangles;
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| 184 | bool mShowDistanceWeightedPvs;
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| 185 | bool mShowWeightedTriangles;
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| 186 |
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[2577] | 187 | /// the current number of samples
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[2580] | 188 | //int mCurrentSamples;
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[2577] | 189 | /// the next number of samples where we record the data
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| 190 | int mNextSamples;
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[2581] | 191 | bool mHistRecorded;
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[2577] | 192 |
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[2543] | 193 | // some statistics
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| 194 | int mPvsSize;
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| 195 | float mRenderError;
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| 196 | float mTransferFunction;
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[1252] | 197 |
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[2543] | 198 | unsigned int mIndexBufferSize;
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[1252] | 199 |
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[2580] | 200 | //bool mAssignImportanceByRelativeValue;
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[2576] | 201 |
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[2566] | 202 | Vector3 mDummyViewPoint;
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| 203 |
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[2543] | 204 | QtRendererControlWidget *mControlWidget;
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[1252] | 205 |
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[2543] | 206 | QtPreprocessorThread *mPreprocessorThread;
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[1252] | 207 |
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[2576] | 208 | int mCurrentSamples;
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| 209 |
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[2580] | 210 | //ViewCellHistoryContainer mCurrentHist;
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| 211 | //ViewCellHistoryContainer mCompareHist;
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[2576] | 212 |
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[2580] | 213 | ViewCellInfoContainer mCurrentInfo;
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| 214 | ViewCellInfoContainer mCompareInfo;
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[2576] | 215 |
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[2543] | 216 | QtGlRendererWidget(SceneGraph *sceneGraph,
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[2580] | 217 | ViewCellsManager *viewcells,
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| 218 | KdTree *tree,
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| 219 | QWidget * parent = 0,
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| 220 | const QGLWidget *shareWidget = 0,
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| 221 | Qt::WFlags f = 0);
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[1997] | 222 |
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[2543] | 223 | QtGlRendererWidget() {};
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[1252] | 224 |
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[2577] | 225 | void FillNewContainer(const ViewCellContainer &viewCells, ViewCellInfoContainer &infos);
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| 226 |
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| 227 |
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[2543] | 228 | void SetThread(QtPreprocessorThread *t) {
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| 229 | mPreprocessorThread = t;
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| 230 | }
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[2576] | 231 | void RenderRenderCost();
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[1252] | 232 |
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[2543] | 233 | virtual void SetupCamera();
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[1252] | 234 |
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[2543] | 235 | void initializeGL() {
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| 236 | InitGL();
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| 237 | }
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[1252] | 238 |
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[2543] | 239 | virtual void InitGL();
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[1252] | 240 |
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[2543] | 241 | void resizeGL(int w, int h);
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| 242 | void paintGL();
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| 243 | void timerEvent(QTimerEvent *event);
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| 244 | void mousePressEvent(QMouseEvent *);
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| 245 | void mouseReleaseEvent(QMouseEvent *);
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| 246 | void mouseMoveEvent(QMouseEvent *);
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[1252] | 247 |
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[2543] | 248 | void keyPressEvent(QKeyEvent * e);
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[1252] | 249 |
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[2543] | 250 | void RenderPvs();
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[1252] | 251 |
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[2543] | 252 | float RenderErrors();
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| 253 | void RenderInfo();
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[1252] | 254 |
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[2543] | 255 | virtual int GetWidth() const { return width(); }
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| 256 | virtual int GetHeight() const { return height(); }
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[1252] | 257 |
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[2543] | 258 | // virtual void
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| 259 | // SetupProjection(const int w, const int h, const float angle = 70.0f);
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[2538] | 260 |
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[2543] | 261 | virtual void
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| 262 | SetupCameraProjection(const int w, const int h, const float angle = 70.0f);
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[2538] | 263 |
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[2543] | 264 | void
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| 265 | RenderViewCells();
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[1252] | 266 |
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| 267 |
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[2543] | 268 | virtual void Show() {
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| 269 | show();
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| 270 | }
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[1252] | 271 |
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[2543] | 272 | bool PvsChanged(ViewCell *viewcell) const;
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[1252] | 273 |
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[2576] | 274 | void ComputeMaxValues(const ViewCellContainer &viewCells,
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| 275 | int &maxPvs,
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| 276 | int &maxPiercingRays,
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| 277 | float &maxRelativeRays,
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| 278 | float &maxRcCost);
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| 279 |
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| 280 | void AssignImportanceByRelativeValue(const ViewCellContainer &viewCells,
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| 281 | int &maxPvs,
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| 282 | int &maxPiercingRays,
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| 283 | float &maxRelativeRays,
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| 284 | float &maxRcCost);
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| 285 |
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| 286 | void AssignColorByComparison(const ViewCellContainer &viewcells,
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[2580] | 287 | //const ViewCellInfoContainer &info1,
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| 288 | const ViewCellInfoContainer &compareInfo);
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[2576] | 289 |
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| 290 |
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[2543] | 291 | /////////
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[1252] | 292 |
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[2543] | 293 | //QMutex mMutex;
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[1252] | 294 |
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| 295 |
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[2543] | 296 | public slots:
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[1926] | 297 |
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[2543] | 298 | void UpdateAllPvs();
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| 299 | void ComputeVisibility();
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| 300 | void StopComputation();
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| 301 | void SetRandomViewPoint();
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[1926] | 302 |
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[2543] | 303 | void SetRenderErrors(bool b) {
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| 304 | mRenderErrors = b;
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| 305 | updateGL();
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| 306 | }
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[1926] | 307 |
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[2543] | 308 | void SetRenderBoxes(bool b) {
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| 309 | mRenderBoxes = b;
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| 310 | updateGL();
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| 311 | }
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[1926] | 312 |
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[2543] | 313 | void SetRenderFilter(bool b) {
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| 314 | mRenderFilter = b;
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| 315 | updateGL();
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| 316 | }
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[1926] | 317 |
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[2543] | 318 | void SetRenderVisibilityEstimates(bool b) {
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| 319 | mRenderVisibilityEstimates = b;
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| 320 | updateGL();
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| 321 | }
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[1926] | 322 |
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[2543] | 323 | void SetUseFilter(bool b) {
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| 324 | mUseFilter = b;
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| 325 | mPvsCache.Reset();
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| 326 | updateGL();
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| 327 | }
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[1926] | 328 |
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[2543] | 329 | void SetUseSpatialFilter(bool b) {
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| 330 | mUseSpatialFilter = b;
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| 331 | mPvsCache.Reset();
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| 332 | updateGL();
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| 333 | }
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[1926] | 334 |
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[1942] | 335 |
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[2543] | 336 | void
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| 337 | SetViewCellGranularity(int number);
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[1942] | 338 |
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[2543] | 339 | void SetTransferFunction(int number)
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| 340 | {
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| 341 | mTransferFunction = number/1000.0f;
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| 342 | updateGL();
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| 343 | }
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[2538] | 344 |
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[2543] | 345 | void SetVisibilityFilterSize(int number);
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[2538] | 346 |
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[2543] | 347 | void
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| 348 | SetSpatialFilterSize(int number);
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| 349 |
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| 350 | void
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| 351 | SetSceneCut(int cut);
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| 352 |
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| 353 | void
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| 354 | SetTopDistance(int dist);
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| 355 |
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[2562] | 356 | void
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[2563] | 357 | SetTransparency(int dist);
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| 358 |
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| 359 | void
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[2562] | 360 | SetHidingCost(int dist);
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| 361 |
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[2543] | 362 | void SetShowViewCells(bool b) {
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| 363 | mRenderViewCells = b;
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| 364 | updateGL();
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| 365 | }
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| 366 |
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| 367 | void SetShowRays(bool b) {
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| 368 | mShowRays = b;
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| 369 | updateGL();
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| 370 | }
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| 371 |
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| 372 | void SetShowRenderCost(bool b) {
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| 373 | mShowRenderCost = b;
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| 374 | updateGL();
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| 375 | }
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| 376 |
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| 377 | void SetShowPvsSizes(bool b) {
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| 378 | mShowPvsSizes = b;
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| 379 | updateGL();
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| 380 | }
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| 381 |
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[2580] | 382 | void SetShowComparison(bool b) {
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| 383 | mShowComparison = b;
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| 384 | updateGL();
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| 385 | }
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| 386 |
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[2560] | 387 | void SetShowPiercingRays(bool b) {
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| 388 | mShowPiercingRays = b;
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| 389 | updateGL();
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| 390 | }
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| 391 |
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[2566] | 392 | void SetShowWeightedRays(bool b) {
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| 393 | mShowWeightedRays = b;
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| 394 | updateGL();
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| 395 | }
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| 396 |
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[2543] | 397 | void SetTopView(bool b) {
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| 398 | mTopView = b;
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| 399 | updateGL();
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| 400 | }
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| 401 |
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| 402 | void SetCutViewCells(bool b) {
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| 403 | mCutViewCells = b;
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| 404 | updateGL();
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| 405 | }
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| 406 | void SetCutScene(bool b) {
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| 407 | mCutScene = b;
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| 408 | updateGL();
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| 409 | }
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| 410 |
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[2562] | 411 | void SetHideByCost(bool b) {
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| 412 | mHideByCost = b;
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| 413 | updateGL();
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| 414 | }
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| 415 |
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[2564] | 416 | void SetUseTransparency(bool b) {
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| 417 | mUseTransparency = b;
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| 418 | updateGL();
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| 419 | }
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| 420 |
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[2569] | 421 | void SetShowWeightedCost(bool b)
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| 422 | {
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| 423 | mShowWeightedCost = b;
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| 424 | updateGL();
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| 425 | }
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| 426 |
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| 427 | void SetShowDistanceWeightedPvs(bool b)
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| 428 | {
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| 429 | mShowDistanceWeightedPvs = b;
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| 430 | updateGL();
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| 431 | }
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| 432 |
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| 433 |
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| 434 | void SetShowDistanceWeightedTriangles(bool b)
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| 435 | {
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| 436 | mShowDistanceWeightedTriangles = b;
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| 437 | updateGL();
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| 438 | }
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| 439 |
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| 440 | void SetShowWeightedTriangles(bool b)
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| 441 | {
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| 442 | mShowWeightedTriangles = b;
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| 443 | updateGL();
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| 444 | }
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| 445 |
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| 446 |
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[2543] | 447 | void _RenderPvs();
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| 448 |
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| 449 | void _UpdatePvsIndices();
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| 450 |
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| 451 | void _UpdatePvsIndices(KdNode *node, int &indexBufferSize);
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| 452 |
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[2569] | 453 | float ComputeRenderCost(ViewCell *vc);
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[2543] | 454 |
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| 455 | /////////
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| 456 |
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| 457 | signals:
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| 458 | void PvsUpdated();
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[1252] | 459 | };
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| 460 |
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| 461 |
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[2576] | 462 | class QtGlDebuggerWidget: public QGLWidget
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[1252] | 463 | {
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| 464 | Q_OBJECT
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| 465 | public:
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[1942] | 466 | QtGlDebuggerWidget(QtGlRendererBuffer *buf, QWidget *parent = NULL);
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| 467 | ~QtGlDebuggerWidget();
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| 468 | void initializeGL();
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| 469 | void resizeGL(int w, int h);
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| 470 | void paintGL();
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| 471 | void timerEvent(QTimerEvent *) { update(); }
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| 472 | void mousePressEvent(QMouseEvent *) { killTimer(timerId); }
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| 473 | void mouseReleaseEvent(QMouseEvent *) { timerId = startTimer(20); }
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[1252] | 474 |
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[1942] | 475 | void initCommon();
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| 476 | void initPbuffer();
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[1252] | 477 |
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[1942] | 478 |
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| 479 | QtGlRendererBuffer *mRenderBuffer;
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[1252] | 480 |
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[1942] | 481 | Beam mBeam;
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| 482 | int mSamples;
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| 483 | Intersectable *mSourceObject;
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[1252] | 484 |
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| 485 | private:
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[2543] | 486 |
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[1942] | 487 | GLuint dynamicTexture;
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| 488 | int timerId;
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[1252] | 489 | };
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| 490 |
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[2543] | 491 |
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[1252] | 492 | extern QtGlDebuggerWidget *debuggerWidget;
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| 493 |
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| 494 | };
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| 495 |
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| 496 | #endif
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| 497 |
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