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