[2576] | 1 | #include "glInterface.h"
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| 2 | #include "QtGlRenderer.h"
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[1252] | 3 | #include "Mesh.h"
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| 4 | #include "OcclusionQuery.h"
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| 5 | #include "ViewCellsManager.h"
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| 6 | #include "SceneGraph.h"
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| 7 | #include "Pvs.h"
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| 8 | #include "Viewcell.h"
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| 9 | #include "Beam.h"
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| 10 | #include "KdTree.h"
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| 11 | #include "Environment.h"
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[1942] | 12 | #include "RssPreprocessor.h"
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| 13 | #include "RssTree.h"
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| 14 | #include "Trackball.h"
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| 15 | #include "QtPreprocessorThread.h"
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[2148] | 16 | #include "Material.h"
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[2538] | 17 | #include "IntersectableWrapper.h"
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[2580] | 18 | #include "LogWriter.h"
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[1942] | 19 |
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[2538] | 20 |
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[1942] | 21 | #define USE_CG 1
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| 22 |
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| 23 |
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| 24 | #if USE_CG
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[1252] | 25 | #include <Cg/cg.h>
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| 26 | #include <Cg/cgGL.h>
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[1942] | 27 | #endif
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[1252] | 28 |
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| 29 | #include <QVBoxLayout>
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| 30 |
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| 31 | namespace GtpVisibilityPreprocessor {
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| 32 |
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[1942] | 33 |
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| 34 |
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[1252] | 35 | class ViewCellsManager;
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| 36 |
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| 37 | static CGcontext sCgContext = NULL;
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| 38 | static CGprogram sCgFragmentProgram = NULL;
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| 39 | static CGprofile sCgFragmentProfile;
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| 40 |
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| 41 |
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[1942] | 42 | //static vector<OcclusionQuery *> sQueries;
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[1252] | 43 |
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| 44 | QtGlRendererWidget *rendererWidget = NULL;
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| 45 | QtGlDebuggerWidget *debuggerWidget = NULL;
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| 46 |
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[2580] | 47 | const static int SAMPLES_INCR = 2000000;
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[1252] | 48 |
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| 49 | static inline bool ilt(Intersectable *obj1, Intersectable *obj2)
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| 50 | {
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| 51 | return obj1->mId < obj2->mId;
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| 52 | }
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| 53 |
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[2562] | 54 |
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| 55 | inline static bool nearerThan(ViewCell *vc1, ViewCell *vc2)
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| 56 | {
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| 57 | return vc1->GetDistance() > vc2->GetDistance();
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| 58 | }
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| 59 |
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| 60 |
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[1942] | 61 | #if USE_CG
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[1252] | 62 | static void handleCgError()
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| 63 | {
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| 64 | Debug << "Cg error: " << cgGetErrorString(cgGetError()) << endl;
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| 65 | exit(1);
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| 66 | }
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[1942] | 67 | #endif
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[1252] | 68 |
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| 69 | void
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[1942] | 70 | QtGlRendererBuffer::MakeCurrent()
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[1252] | 71 | {
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[1942] | 72 | makeCurrent();
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[1252] | 73 | }
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| 74 |
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| 75 | void
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[1942] | 76 | QtGlRendererBuffer::DoneCurrent()
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[1252] | 77 | {
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| 78 | doneCurrent();
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| 79 | }
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| 80 |
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| 81 |
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| 82 | QtGlRendererBuffer::QtGlRendererBuffer(const int w,
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| 83 | const int h,
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| 84 | SceneGraph *sceneGraph,
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| 85 | ViewCellsManager *viewcells,
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| 86 | KdTree *tree):
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[1387] | 87 | QGLPixelBuffer(QSize(w, h)),
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[1942] | 88 | //QGLWidget(NULL, w, h),
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| 89 | GlRendererBuffer(sceneGraph, viewcells, tree)
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| 90 | {
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| 91 | MakeCurrent();
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[1252] | 92 | InitGL();
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[1942] | 93 | DoneCurrent();
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[1252] | 94 | }
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| 95 |
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[1942] | 96 |
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[2002] | 97 | // reimplemented here so that we can snap the error windows
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[1252] | 98 | float
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| 99 | QtGlRendererBuffer::GetPixelError(int &pvsSize)
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| 100 | {
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[2543] | 101 | float pErrorPixels = -1.0f;
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[2050] | 102 |
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[2008] | 103 |
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[2543] | 104 | mUseFalseColors = false;
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| 105 | unsigned int pixelCount;
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[2008] | 106 |
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[2050] | 107 |
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[2543] | 108 | ViewCell *viewcell = mViewCellsManager->GetViewCell(mViewPoint);
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| 109 | // cout<<"View cell"<<viewcell<<endl;
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| 110 | if (viewcell == NULL)
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| 111 | return 0.0f;
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[2050] | 112 |
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[2002] | 113 |
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[2543] | 114 | ObjectPvs pvs;
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[2002] | 115 |
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[2543] | 116 | if (1)
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| 117 | pvs = viewcell->GetPvs();
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| 118 | else
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| 119 | mViewCellsManager->ApplyFilter2(viewcell, false, 1.0f, pvs);
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[2002] | 120 |
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[2543] | 121 | SetupCamera();
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| 122 | glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
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| 123 | glColorMask(GL_FALSE, GL_TRUE, GL_FALSE, GL_FALSE);
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[2050] | 124 |
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| 125 |
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[2543] | 126 | glStencilFunc(GL_EQUAL, 0x0, 0x1);
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| 127 | glStencilOp(GL_KEEP, GL_KEEP, GL_INCR);
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| 128 |
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| 129 | // Render PVS
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| 130 | ObjectPvsIterator it = pvs.GetIterator();
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| 131 |
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| 132 | pvsSize = pvs.GetSize();
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| 133 |
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| 134 | Intersectable::NewMail();
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| 135 | while (it.HasMoreEntries())
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| 136 | {
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| 137 | RenderIntersectable(it.Next());
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[1252] | 138 | }
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[2543] | 139 |
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| 140 |
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[2564] | 141 | //glColorMask(GL_TRUE, GL_FALSE, GL_FALSE, GL_FALSE);
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[1942] | 142 | glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
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[2543] | 143 | glEnable(GL_STENCIL_TEST);
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| 144 |
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| 145 | mUseFalseColors = true;
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| 146 |
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| 147 | OcclusionQuery *query = mOcclusionQueries[0];
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| 148 |
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| 149 |
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| 150 | query->BeginQuery();
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| 151 |
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[1942] | 152 | SetupCamera();
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[1252] | 153 |
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[2543] | 154 | RenderScene();
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| 155 |
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| 156 | query->EndQuery();
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| 157 | glDisable(GL_STENCIL_TEST);
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| 158 | // reenable other state
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| 159 | // int wait=0;
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| 160 | // while (!query.ResultAvailable()) {
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| 161 | // wait++;
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| 162 | // }
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| 163 |
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| 164 |
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| 165 | pixelCount = query->GetQueryResult();
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| 166 |
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| 167 | pErrorPixels = ((float)pixelCount)/(GetWidth()*GetHeight());
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| 168 |
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| 169 |
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| 170 | if (mSnapErrorFrames && pErrorPixels >= 0.01f) {
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| 171 | glReadBuffer(GL_BACK);
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| 172 |
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| 173 | char filename[256];
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| 174 | sprintf(filename, "error-frame-%04d-%0.5f.png", mFrame, pErrorPixels);
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| 175 | QImage im = toImage();
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| 176 | string str = mSnapPrefix + filename;
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| 177 | QString qstr(str.c_str());
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| 178 |
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| 179 | im.save(qstr, "PNG");
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| 180 | if (1) { //0 && mFrame == 1543) {
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| 181 | int x,y;
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| 182 | int lastIndex = -1;
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| 183 | for (y=0; y < im.height(); y++)
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| 184 | for (x=0; x < im.width(); x++) {
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| 185 | QRgb p = im.pixel(x,y);
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| 186 | int index = qRed(p) + (qGreen(p)<<8) + (qBlue(p)<<16);
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| 187 | if (qGreen(p) != 255 && index!=0) {
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| 188 | if (index != lastIndex) {
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| 189 | // Debug<<"ei="<<index<<" ";
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| 190 | lastIndex = index;
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| 191 | }
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| 192 | }
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| 193 | }
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| 194 | }
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| 195 |
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| 196 |
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| 197 | mUseFalseColors = false;
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| 198 | glPushAttrib(GL_CURRENT_BIT);
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| 199 | glColor3f(0,1,0);
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| 200 | glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
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| 201 | SetupCamera();
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| 202 | glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
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| 203 |
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| 204 | // Render PVS
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| 205 | Intersectable::NewMail();
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| 206 |
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| 207 | ObjectPvsIterator it = pvs.GetIterator();
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| 208 | for (; it.HasMoreEntries(); )
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| 209 | {
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| 210 | RenderIntersectable(it.Next());
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| 211 | }
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| 212 |
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| 213 | im = toImage();
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| 214 | sprintf(filename, "error-frame-%04d-%0.5f-pvs.png", mFrame, pErrorPixels);
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| 215 | str = mSnapPrefix + filename;
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| 216 | qstr = str.c_str();
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| 217 | im.save(qstr, "PNG");
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| 218 | glPopAttrib();
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[1252] | 219 | }
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[2543] | 220 |
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| 221 | glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
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| 222 |
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| 223 | return pErrorPixels;
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[1252] | 224 | }
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| 225 |
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[1942] | 226 | int
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| 227 | QtGlRendererBuffer::ComputePvs(ObjectContainer &objects,
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| 228 | ObjectContainer &pvs) const
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[1252] | 229 | {
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| 230 | int pvsSize = 0;
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| 231 | QImage image = toImage();
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| 232 | Intersectable::NewMail();
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| 233 |
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| 234 | std::stable_sort(objects.begin(), objects.end(), ilt);
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| 235 |
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| 236 | MeshInstance dummy(NULL);
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| 237 |
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| 238 | Intersectable *obj = NULL;
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[2543] | 239 |
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[1252] | 240 | for (int x = 0; x < image.width(); ++ x)
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| 241 | {
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| 242 | for (int y = 0; y < image.height(); ++ y)
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| 243 | {
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| 244 | QRgb pix = image.pixel(x, y);
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| 245 | const int id = GetId(qRed(pix), qGreen(pix), qBlue(pix));
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| 246 |
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| 247 | dummy.SetId(id);
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| 248 |
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| 249 | ObjectContainer::iterator oit =
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| 250 | lower_bound(objects.begin(), objects.end(), &dummy, ilt);
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[2543] | 251 |
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| 252 |
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[1252] | 253 | if (//(oit != oit.end()) &&
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| 254 | ((*oit)->GetId() == id) &&
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| 255 | !obj->Mailed())
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| 256 | {
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| 257 | obj = *oit;
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| 258 | obj->Mail();
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| 259 | ++ pvsSize;
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| 260 | pvs.push_back(obj);
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| 261 | }
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| 262 | }
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| 263 | }
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| 264 |
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| 265 | return pvsSize;
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| 266 | }
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| 267 |
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| 268 |
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[2543] | 269 | void QtGlRendererWidget::InitGL()
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[1997] | 270 | {
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[2543] | 271 | GlRenderer::InitGL();
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[1942] | 272 |
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[2543] | 273 | GLfloat mat_ambient[] = { 0.5, 0.5, 0.5, 1.0 };
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| 274 | /* mat_specular and mat_shininess are NOT default values */
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| 275 | GLfloat mat_diffuse[] = { 1.0, 1.0, 1.0, 1.0 };
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| 276 | GLfloat mat_specular[] = { 0.3, 0.3, 0.3, 1.0 };
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| 277 | GLfloat mat_shininess[] = { 1.0 };
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[1942] | 278 |
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[2543] | 279 | GLfloat light_ambient[] = { 0.2, 0.2, 0.2, 1.0 };
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| 280 | GLfloat light_diffuse[] = { 0.4, 0.4, 0.4, 1.0 };
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| 281 | GLfloat light_specular[] = { 0.3, 0.3, 0.3, 1.0 };
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| 282 |
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| 283 | GLfloat lmodel_ambient[] = { 0.3, 0.3, 0.3, 1.0 };
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| 284 |
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| 285 |
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| 286 | // default Material
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| 287 | glMaterialfv(GL_FRONT, GL_AMBIENT, mat_ambient);
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| 288 | glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse);
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| 289 | glMaterialfv(GL_FRONT, GL_SPECULAR, mat_specular);
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| 290 | glMaterialfv(GL_FRONT, GL_SHININESS, mat_shininess);
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| 291 |
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| 292 | // a light
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| 293 | glLightfv(GL_LIGHT0, GL_AMBIENT, light_ambient);
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| 294 | glLightfv(GL_LIGHT0, GL_DIFFUSE, light_diffuse);
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| 295 | glLightfv(GL_LIGHT0, GL_SPECULAR, light_specular);
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| 296 |
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| 297 | glLightfv(GL_LIGHT1, GL_AMBIENT, light_ambient);
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| 298 | glLightfv(GL_LIGHT1, GL_DIFFUSE, light_diffuse);
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| 299 | glLightfv(GL_LIGHT1, GL_SPECULAR, light_specular);
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| 300 |
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| 301 | glLightModelfv(GL_LIGHT_MODEL_AMBIENT, lmodel_ambient);
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| 302 |
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| 303 | glEnable(GL_LIGHTING);
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| 304 | glEnable(GL_LIGHT0);
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| 305 | glEnable(GL_LIGHT1);
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| 306 |
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| 307 | // set position of the light
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| 308 | GLfloat infinite_light[] = { 1.0, 0.8, 1.0, 0.0 };
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| 309 | glLightfv (GL_LIGHT0, GL_POSITION, infinite_light);
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| 310 |
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| 311 | // set position of the light2
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| 312 | GLfloat infinite_light2[] = { -0.3, 1.5, 1.0, 0.0 };
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| 313 | glLightfv (GL_LIGHT1, GL_POSITION, infinite_light2);
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| 314 |
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| 315 | glColorMaterial( GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE);
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[2571] | 316 | // glColorMaterial( GL_FRONT_AND_BACK, GL_SPECULAR);
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[2543] | 317 | glEnable(GL_COLOR_MATERIAL);
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| 318 |
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[2571] | 319 | glShadeModel(GL_FLAT);
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[1997] | 320 | }
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[1942] | 321 |
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[1997] | 322 |
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[1252] | 323 | void
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[1942] | 324 | QtGlRendererWidget::SetupCameraProjection(const int w, const int h, const float angle)
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[1252] | 325 | {
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[2543] | 326 | if (!mTopView) {
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| 327 | int ww = w;
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| 328 | int hh = h;
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| 329 | glViewport(0, 0, ww, hh);
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| 330 | glMatrixMode(GL_PROJECTION);
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| 331 | glLoadIdentity();
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[2562] | 332 | gluPerspective(angle, ww/(float)hh, 0.1, 2.0 * Magnitude(mSceneGraph->GetBox().Diagonal()));
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[2543] | 333 | glMatrixMode(GL_MODELVIEW);
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| 334 | } else {
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| 335 | int ww = w;
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| 336 | int hh = h;
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| 337 | glViewport(0, 0, ww, hh);
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| 338 | glMatrixMode(GL_PROJECTION);
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| 339 | glLoadIdentity();
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[2562] | 340 | gluPerspective(50.0, ww / (float)hh, 0.1, 20.0 * Magnitude(mSceneGraph->GetBox().Diagonal()));
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[2543] | 341 | glMatrixMode(GL_MODELVIEW);
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| 342 | }
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[1252] | 343 | }
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| 344 |
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[1942] | 345 |
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[2538] | 346 | bool QtGlRendererWidget::PvsChanged(ViewCell *viewCell) const
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| 347 | {
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| 348 | if (viewCell != mPvsCache.mViewCell)
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| 349 | return true;
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[1942] | 350 |
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[2538] | 351 | if (viewCell->GetPvs().GetSize() != mPvsCache.mUnfilteredPvsSize)
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| 352 | return true;
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| 353 |
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| 354 | return false;
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| 355 | }
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| 356 |
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| 357 |
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| 358 | void QtGlRendererWidget::_RenderPvs()
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[1252] | 359 | {
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[2538] | 360 | mUseFalseColors = false;
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| 361 |
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[2543] | 362 | int offset = (int)mObjects.size() * 3;
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[2538] | 363 | char *arrayPtr = mUseVbos ? NULL : (char *)mData;
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[2543] | 364 |
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[2538] | 365 | glVertexPointer(3, GL_FLOAT, 0, (char *)arrayPtr);
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| 366 | glNormalPointer(GL_FLOAT, 0, (char *)arrayPtr + offset * sizeof(Vector3));
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| 367 | glDrawElements(GL_TRIANGLES, mIndexBufferSize, GL_UNSIGNED_INT, mIndices);
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| 368 | }
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[1942] | 369 |
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[1252] | 370 |
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[2538] | 371 | void QtGlRendererWidget::_UpdatePvsIndices()
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| 372 | {
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[2543] | 373 | int indexBufferSize = 0;
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| 374 |
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[2538] | 375 | KdNode::NewMail();
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[2543] | 376 | //Intersectable::NewMail();
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[2538] | 377 |
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| 378 | mPvsSize = mPvsCache.mPvs.GetSize();
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| 379 |
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| 380 | ObjectPvsIterator it = mPvsCache.mPvs.GetIterator();
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| 381 |
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[2543] | 382 | while (it.HasMoreEntries())
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[2538] | 383 | {
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| 384 | Intersectable *obj = it.Next();
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| 385 | KdNode *node = static_cast<KdIntersectable *>(obj)->GetItem();
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[2543] | 386 |
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| 387 | _UpdatePvsIndices(node, indexBufferSize);
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[2538] | 388 | }
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[2543] | 389 |
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| 390 | mIndexBufferSize = indexBufferSize;
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[2538] | 391 | }
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| 392 |
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| 393 |
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[2543] | 394 | void QtGlRendererWidget::_UpdatePvsIndices(KdNode *node, int &indexBufferSize)
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[2538] | 395 | {
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| 396 | if (node->Mailed())
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| 397 | return;
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| 398 |
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| 399 | node->Mail();
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| 400 |
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[2543] | 401 | // if (mObjects.size() * 3 < indexBufferSize) cerr << "problem: " << mObjects.size() * 3 << " < " << indexBufferSize << endl;
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[2538] | 402 | if (!node->IsLeaf())
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| 403 | {
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[2543] | 404 | KdInterior *kdInterior = static_cast<KdInterior *>(node);
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| 405 |
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| 406 | _UpdatePvsIndices(kdInterior->mBack, indexBufferSize);
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| 407 | _UpdatePvsIndices(kdInterior->mFront, indexBufferSize);
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[2538] | 408 | }
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| 409 | else
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| 410 | {
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| 411 | KdLeaf *leaf = static_cast<KdLeaf *>(node);
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| 412 |
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[2543] | 413 | leaf->mIndexBufferStart = indexBufferSize;
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[2538] | 414 |
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| 415 | for (size_t i = 0; i < leaf->mObjects.size(); ++ i)
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| 416 | {
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| 417 | TriangleIntersectable *obj =
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| 418 | static_cast<TriangleIntersectable *>(leaf->mObjects[i]);
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| 419 |
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| 420 | // check if already rendered
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[2543] | 421 | /*if (!obj->Mailed())
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[2538] | 422 | {
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---|
| 423 | obj->Mail();
|
---|
| 424 |
|
---|
[2543] | 425 | mIndices[indexBufferSize + 0] = (obj->GetId() - 1) * 3 + 0;
|
---|
| 426 | mIndices[indexBufferSize + 1] = (obj->GetId() - 1) * 3 + 1;
|
---|
| 427 | mIndices[indexBufferSize + 2] = (obj->GetId() - 1) * 3 + 2;
|
---|
[2538] | 428 |
|
---|
[2543] | 429 | indexBufferSize += 3;
|
---|
| 430 | }*/
|
---|
| 431 | if (obj->mRenderedFrame != mCurrentFrame)
|
---|
| 432 | {
|
---|
| 433 | obj->mRenderedFrame = mCurrentFrame;
|
---|
| 434 |
|
---|
| 435 | mIndices[indexBufferSize + 0] = (obj->GetId() - 1) * 3 + 0;
|
---|
| 436 | mIndices[indexBufferSize + 1] = (obj->GetId() - 1) * 3 + 1;
|
---|
| 437 | mIndices[indexBufferSize + 2] = (obj->GetId() - 1) * 3 + 2;
|
---|
| 438 |
|
---|
| 439 | indexBufferSize += 3;
|
---|
[2538] | 440 | }
|
---|
| 441 | }
|
---|
| 442 |
|
---|
[2543] | 443 | leaf->mIndexBufferSize = indexBufferSize - leaf->mIndexBufferStart;
|
---|
[2538] | 444 | }
|
---|
[2543] | 445 |
|
---|
| 446 | //cout << "id: " << indexBufferSize << endl;
|
---|
[2538] | 447 | }
|
---|
| 448 |
|
---|
| 449 |
|
---|
| 450 | void QtGlRendererWidget::RenderPvs()
|
---|
| 451 | {
|
---|
| 452 | if (mUseVbos)
|
---|
| 453 | glBindBufferARB(GL_ARRAY_BUFFER_ARB, mVboId);
|
---|
| 454 |
|
---|
[2543] | 455 | ++ mCurrentFrame;
|
---|
| 456 |
|
---|
[2538] | 457 | EnableDrawArrays();
|
---|
| 458 |
|
---|
[2543] | 459 | //Intersectable::NewMail();
|
---|
| 460 |
|
---|
[2538] | 461 | if (mDetectEmptyViewSpace)
|
---|
| 462 | glEnable(GL_CULL_FACE);
|
---|
| 463 | else
|
---|
| 464 | glDisable(GL_CULL_FACE);
|
---|
| 465 |
|
---|
[2543] | 466 | ViewCell *viewcell = NULL;
|
---|
[2538] | 467 | viewcell = mViewCellsManager->GetViewCell(mViewPoint, true);
|
---|
| 468 |
|
---|
| 469 | if (viewcell)
|
---|
| 470 | {
|
---|
[2543] | 471 | // copy the pvs so that it can be filtered ...
|
---|
[2538] | 472 | if (PvsChanged(viewcell))
|
---|
| 473 | {
|
---|
| 474 | mPvsCache.Reset();
|
---|
| 475 | mPvsCache.mViewCell = viewcell;
|
---|
| 476 | mPvsCache.mUnfilteredPvsSize = viewcell->GetPvs().GetSize();
|
---|
| 477 |
|
---|
| 478 | if (mUseSpatialFilter)
|
---|
| 479 | {
|
---|
[2543] | 480 | //ObjectPvs pvs;
|
---|
| 481 |
|
---|
| 482 | //mMutex.lock();
|
---|
[2538] | 483 | // mSpatialFilter size is in range 0.001 - 0.1
|
---|
| 484 | mViewCellsManager->ApplyFilter2(viewcell,
|
---|
[2542] | 485 | mUseFilter,
|
---|
[2543] | 486 | 100.0f * mSpatialFilterSize,
|
---|
| 487 | //pvs,
|
---|
| 488 | mPvsCache.mPvs,
|
---|
| 489 | &mPvsCache.filteredBoxes);
|
---|
| 490 | //mPvsCache.mPvs = pvs;
|
---|
| 491 | //mMutex.unlock();
|
---|
[2542] | 492 | }
|
---|
[2538] | 493 | else
|
---|
| 494 | {
|
---|
| 495 | mPvsCache.mPvs = viewcell->GetPvs();
|
---|
| 496 | }
|
---|
[1252] | 497 |
|
---|
[2538] | 498 | /// update the indices for rendering
|
---|
| 499 | _UpdatePvsIndices();
|
---|
[1983] | 500 |
|
---|
[2538] | 501 | emit PvsUpdated();
|
---|
| 502 | }
|
---|
[2530] | 503 |
|
---|
[2543] | 504 | //Intersectable::NewMail();
|
---|
[2538] | 505 | PvsData pvsData;
|
---|
| 506 |
|
---|
| 507 | // Render PVS
|
---|
| 508 | if (mUseSpatialFilter && mRenderBoxes)
|
---|
| 509 | {
|
---|
[2542] | 510 | for (int i=0; i < mPvsCache.filteredBoxes.size(); ++ i)
|
---|
| 511 | {
|
---|
[2538] | 512 | RenderBox(mPvsCache.filteredBoxes[i]);
|
---|
[2542] | 513 | }
|
---|
[2538] | 514 | }
|
---|
| 515 | else
|
---|
| 516 | {
|
---|
| 517 | if (!mRenderVisibilityEstimates)
|
---|
| 518 | {
|
---|
| 519 | _RenderPvs();
|
---|
| 520 | }
|
---|
| 521 | else
|
---|
| 522 | {
|
---|
[2542] | 523 | mPvsSize = mPvsCache.mPvs.GetSize();
|
---|
| 524 |
|
---|
[2538] | 525 | ObjectPvsIterator it = mPvsCache.mPvs.GetIterator();
|
---|
| 526 |
|
---|
[2542] | 527 | while (it.HasMoreEntries())
|
---|
[2538] | 528 | {
|
---|
| 529 | Intersectable *object = it.Next(pvsData);
|
---|
| 530 |
|
---|
| 531 | //float visibility = mTransferFunction*log10(entry.mData.mSumPdf + 1); // /5.0f
|
---|
| 532 | // glColor3f(visibility, 0.0f, 0.0f);
|
---|
| 533 | //cerr << "sumpdf: " << pvsData.mSumPdf << endl;
|
---|
| 534 | RgbColor color = RainbowColorMapping(mTransferFunction*log10(pvsData.mSumPdf + 1));
|
---|
| 535 | glColor3f(color.r, color.g, color.b);
|
---|
| 536 |
|
---|
| 537 | mUseForcedColors = true;
|
---|
| 538 | RenderIntersectable(object);
|
---|
| 539 | mUseForcedColors = false;
|
---|
| 540 | }
|
---|
| 541 | }
|
---|
[1942] | 542 | }
|
---|
[2538] | 543 |
|
---|
| 544 | if (mRenderFilter)
|
---|
| 545 | {
|
---|
| 546 | mWireFrame = true;
|
---|
| 547 | RenderIntersectable(viewcell);
|
---|
[2564] | 548 |
|
---|
| 549 | /*glPushMatrix();
|
---|
[2538] | 550 | glTranslatef(mViewPoint.x, mViewPoint.y, mViewPoint.z);
|
---|
| 551 | glScalef(5.0f,5.0f,5.0f);
|
---|
| 552 | glPushAttrib(GL_CURRENT_BIT);
|
---|
| 553 | glColor3f(1.0f, 0.0f, 0.0f);
|
---|
| 554 | // gluSphere((::GLUquadric *)mSphere,
|
---|
| 555 | // 1e-3*Magnitude(mViewCellsManager->GetViewSpaceBox().Size()), 6, 6);
|
---|
| 556 | glPopAttrib();
|
---|
| 557 | glPopMatrix();
|
---|
[2564] | 558 | */
|
---|
[2538] | 559 | mWireFrame = false;
|
---|
| 560 | }
|
---|
| 561 | }
|
---|
| 562 | else
|
---|
| 563 | {
|
---|
| 564 | /*ObjectContainer::const_iterator oi = mObjects.begin();
|
---|
| 565 | for (; oi != mObjects.end(); oi++)
|
---|
[2543] | 566 | RenderIntersectable(*oi);*/
|
---|
[2538] | 567 | RenderScene();
|
---|
[1942] | 568 | }
|
---|
[2538] | 569 |
|
---|
| 570 | //DisableDrawArrays();
|
---|
| 571 | //glBindBufferARB(GL_ARRAY_BUFFER_ARB, 0);
|
---|
[1252] | 572 | }
|
---|
| 573 |
|
---|
| 574 | float
|
---|
| 575 | QtGlRendererWidget::RenderErrors()
|
---|
| 576 | {
|
---|
[2543] | 577 | float pErrorPixels = -1.0f;
|
---|
[1252] | 578 |
|
---|
[2543] | 579 | SetupCamera();
|
---|
| 580 | glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
|
---|
[2049] | 581 |
|
---|
[2543] | 582 | glPushAttrib(GL_ENABLE_BIT);
|
---|
[2049] | 583 |
|
---|
[2543] | 584 | glStencilFunc(GL_EQUAL, 0x0, 0x1);
|
---|
| 585 | glStencilOp(GL_KEEP, GL_KEEP, GL_INCR);
|
---|
[2049] | 586 |
|
---|
[2543] | 587 | mUseForcedColors = true;
|
---|
[2049] | 588 |
|
---|
[2543] | 589 | glColor3f(0.0f, 0.8f, 0.2f);
|
---|
[1252] | 590 |
|
---|
[2543] | 591 | // Render PVS
|
---|
| 592 | RenderPvs();
|
---|
[1252] | 593 |
|
---|
[2543] | 594 | glEnable(GL_STENCIL_TEST);
|
---|
[1252] | 595 |
|
---|
[2543] | 596 | //mUseFalseColors = true;
|
---|
[1252] | 597 |
|
---|
[2543] | 598 | glDisable(GL_LIGHTING);
|
---|
[1252] | 599 |
|
---|
[2543] | 600 | OcclusionQuery *query = mOcclusionQueries[0];
|
---|
| 601 | query->BeginQuery();
|
---|
[1252] | 602 |
|
---|
[2543] | 603 | SetupCamera();
|
---|
[1252] | 604 |
|
---|
[2543] | 605 | glColor3f(1.0f, 0.0f, 0.0f);
|
---|
[2049] | 606 |
|
---|
[2543] | 607 | RenderScene();
|
---|
| 608 |
|
---|
| 609 | mUseForcedColors = false;
|
---|
| 610 |
|
---|
| 611 | query->EndQuery();
|
---|
| 612 |
|
---|
| 613 | glDisable(GL_STENCIL_TEST);
|
---|
| 614 | glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
|
---|
| 615 |
|
---|
| 616 | glPopAttrib();
|
---|
| 617 |
|
---|
| 618 | // reenable other state
|
---|
| 619 | // int wait=0;
|
---|
| 620 | // while (!query.ResultAvailable()) {
|
---|
| 621 | // wait++;
|
---|
| 622 | // }
|
---|
| 623 |
|
---|
| 624 | int pixelCount = query->GetQueryResult();
|
---|
| 625 | pErrorPixels = ((float)pixelCount)/(GetWidth()*GetHeight());
|
---|
| 626 | if (0) cout<<"error pixels="<<pixelCount<<endl;
|
---|
| 627 |
|
---|
| 628 | mRenderError = pErrorPixels;
|
---|
| 629 |
|
---|
| 630 | return pErrorPixels;
|
---|
[1252] | 631 | }
|
---|
| 632 |
|
---|
| 633 |
|
---|
[2538] | 634 | void QtGlRendererWidget::timerEvent(QTimerEvent *event)
|
---|
[1252] | 635 | {
|
---|
[2538] | 636 | //std::cout << "Timer ID:" << event->timerId();
|
---|
| 637 | update();
|
---|
| 638 | }
|
---|
| 639 |
|
---|
| 640 |
|
---|
| 641 | void QtGlRendererWidget::mousePressEvent(QMouseEvent *e)
|
---|
| 642 | {
|
---|
[2543] | 643 | int x = e->pos().x();
|
---|
| 644 | int y = e->pos().y();
|
---|
[1252] | 645 |
|
---|
[2543] | 646 | mousePoint.x = x;
|
---|
| 647 | mousePoint.y = y;
|
---|
| 648 |
|
---|
[1252] | 649 | }
|
---|
| 650 |
|
---|
| 651 | void
|
---|
| 652 | QtGlRendererWidget::mouseMoveEvent(QMouseEvent *e)
|
---|
| 653 | {
|
---|
[2538] | 654 | float MOVE_SENSITIVITY = Magnitude(mSceneGraph->GetBox().Diagonal())*1e-3;
|
---|
| 655 | float TURN_SENSITIVITY=0.1f;
|
---|
| 656 | float TILT_SENSITIVITY=32.0 ;
|
---|
| 657 | float TURN_ANGLE= M_PI/36.0 ;
|
---|
[1252] | 658 |
|
---|
[2538] | 659 | int x = e->pos().x();
|
---|
| 660 | int y = e->pos().y();
|
---|
[1942] | 661 |
|
---|
[2538] | 662 | int diffx = -(mousePoint.x - x);
|
---|
| 663 | int diffy = -(mousePoint.y - y);
|
---|
| 664 |
|
---|
| 665 | if (e->modifiers() & Qt::ControlModifier)
|
---|
| 666 | {
|
---|
| 667 | mViewPoint.y += (y-mousePoint.y)*MOVE_SENSITIVITY/2.0;
|
---|
| 668 | mViewPoint.x += (x-mousePoint.x)*MOVE_SENSITIVITY/2.0;
|
---|
| 669 | }
|
---|
| 670 | else
|
---|
| 671 | {
|
---|
| 672 | mViewPoint += mViewDirection*((mousePoint.y - y)*MOVE_SENSITIVITY);
|
---|
| 673 | float adiff = TURN_ANGLE*(x - mousePoint.x)*-TURN_SENSITIVITY;
|
---|
| 674 | float angle = atan2(mViewDirection.x, mViewDirection.z);
|
---|
| 675 | mViewDirection.x = sin(angle + adiff);
|
---|
| 676 | mViewDirection.z = cos(angle + adiff);
|
---|
| 677 | }
|
---|
| 678 |
|
---|
| 679 | mousePoint.x = x;
|
---|
| 680 | mousePoint.y = y;
|
---|
| 681 |
|
---|
| 682 | updateGL();
|
---|
[1252] | 683 | }
|
---|
| 684 |
|
---|
| 685 | void
|
---|
| 686 | QtGlRendererWidget::mouseReleaseEvent(QMouseEvent *)
|
---|
| 687 | {
|
---|
| 688 | }
|
---|
| 689 |
|
---|
| 690 | void
|
---|
| 691 | QtGlRendererWidget::resizeGL(int w, int h)
|
---|
| 692 | {
|
---|
[2543] | 693 | SetupCameraProjection(w, h);
|
---|
| 694 | updateGL();
|
---|
[1252] | 695 | }
|
---|
| 696 |
|
---|
| 697 | void
|
---|
| 698 | QtGlRendererWidget::paintGL()
|
---|
| 699 | {
|
---|
[2543] | 700 | glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
|
---|
[1252] | 701 |
|
---|
[2560] | 702 | if (1)
|
---|
| 703 | {
|
---|
[2543] | 704 | SetupCameraProjection(width(), height());
|
---|
| 705 | SetupCamera();
|
---|
| 706 |
|
---|
[2560] | 707 | if (mRenderErrors)
|
---|
| 708 | {
|
---|
[2543] | 709 | RenderErrors();
|
---|
[2560] | 710 | }
|
---|
| 711 | else
|
---|
| 712 | {
|
---|
[2543] | 713 | glColor3f(0.6f, 0.6f, 0.6f);
|
---|
| 714 | RenderPvs();
|
---|
| 715 | }
|
---|
[2571] | 716 |
|
---|
| 717 | if (1 && mShowRays)
|
---|
| 718 | {
|
---|
[2593] | 719 | RenderRays(mViewCellsManager->mVizBuffer.GetRays(), mRayVisualizationMethod, mShowDistribution, 1);
|
---|
[2571] | 720 | }
|
---|
[1942] | 721 | }
|
---|
[1252] | 722 |
|
---|
[2543] | 723 | RenderInfo();
|
---|
| 724 | mFrame ++;
|
---|
[1252] | 725 | }
|
---|
| 726 |
|
---|
| 727 |
|
---|
| 728 | void
|
---|
| 729 | QtGlRendererWidget::SetupCamera()
|
---|
| 730 | {
|
---|
[2543] | 731 | if (!mTopView)
|
---|
| 732 | GlRenderer::SetupCamera();
|
---|
[2593] | 733 | else
|
---|
| 734 | {
|
---|
| 735 | if (0)
|
---|
| 736 | {
|
---|
[2543] | 737 | float dist = Magnitude(mSceneGraph->GetBox().Diagonal())*0.05;
|
---|
| 738 | Vector3 pos = mViewPoint - dist*Vector3(mViewDirection.x,
|
---|
| 739 | -1,
|
---|
| 740 | mViewDirection.y);
|
---|
| 741 |
|
---|
| 742 | Vector3 target = mViewPoint + dist*mViewDirection;
|
---|
| 743 | Vector3 up(0,1,0);
|
---|
| 744 |
|
---|
| 745 | glLoadIdentity();
|
---|
| 746 | gluLookAt(pos.x, pos.y, pos.z,
|
---|
[1252] | 747 | target.x, target.y, target.z,
|
---|
| 748 | up.x, up.y, up.z);
|
---|
[2563] | 749 | }
|
---|
| 750 | else
|
---|
| 751 | {
|
---|
| 752 | float dist = Magnitude(mSceneGraph->GetBox().Diagonal()) * mTopDistance;
|
---|
[2543] | 753 | Vector3 pos = mViewPoint + dist*Vector3(0,
|
---|
| 754 | 1,
|
---|
| 755 | 0);
|
---|
| 756 |
|
---|
| 757 | Vector3 target = mViewPoint;
|
---|
| 758 | Vector3 up(mViewDirection.x, 0, mViewDirection.z);
|
---|
| 759 |
|
---|
| 760 | glLoadIdentity();
|
---|
| 761 | gluLookAt(pos.x, pos.y, pos.z,
|
---|
[1252] | 762 | target.x, target.y, target.z,
|
---|
| 763 | up.x, up.y, up.z);
|
---|
[2543] | 764 |
|
---|
| 765 | }
|
---|
[1252] | 766 | }
|
---|
| 767 |
|
---|
| 768 | }
|
---|
| 769 |
|
---|
[1942] | 770 |
|
---|
[1252] | 771 | void
|
---|
| 772 | QtGlRendererWidget::keyPressEvent ( QKeyEvent * e )
|
---|
| 773 | {
|
---|
[2543] | 774 | switch (e->key()) {
|
---|
| 775 | case Qt::Key_T:
|
---|
[1252] | 776 | mTopView = !mTopView;
|
---|
[1942] | 777 | SetupCameraProjection(width(), height());
|
---|
[1252] | 778 | updateGL();
|
---|
| 779 | break;
|
---|
[2543] | 780 | case Qt::Key_V:
|
---|
[1252] | 781 | mRenderViewCells = !mRenderViewCells;
|
---|
| 782 | updateGL();
|
---|
| 783 | break;
|
---|
[2543] | 784 | case Qt::Key_P:
|
---|
[1252] | 785 | // set random viewpoint
|
---|
| 786 | mViewCellsManager->GetViewPoint(mViewPoint);
|
---|
| 787 | updateGL();
|
---|
| 788 | break;
|
---|
[2543] | 789 | case Qt::Key_S: {
|
---|
[1966] | 790 | // set view poitn and direction
|
---|
| 791 | QString text;
|
---|
| 792 | bool ok;
|
---|
| 793 | text.sprintf("%f %f %f", mViewPoint.x, mViewPoint.y, mViewPoint.z);
|
---|
| 794 | text = QInputDialog::getText(this,
|
---|
[2543] | 795 | "Enter a view point",
|
---|
| 796 | "",
|
---|
| 797 | QLineEdit::Normal,
|
---|
| 798 | text,
|
---|
| 799 | &ok);
|
---|
[1966] | 800 | if (!ok)
|
---|
[2543] | 801 | break;
|
---|
| 802 |
|
---|
[1967] | 803 | if (sscanf(text.toAscii(), "%f %f %f", &mViewPoint.x, &mViewPoint.y, &mViewPoint.z) == 3) {
|
---|
[2543] | 804 | text.sprintf("%f %f %f", mViewDirection.x, mViewDirection.y, mViewDirection.z);
|
---|
| 805 | text = QInputDialog::getText(this,
|
---|
| 806 | "Enter a direction",
|
---|
| 807 | "",
|
---|
| 808 | QLineEdit::Normal,
|
---|
| 809 | text,
|
---|
| 810 | &ok);
|
---|
| 811 | if (!ok)
|
---|
| 812 | break;
|
---|
| 813 | if (sscanf(text.toAscii(), "%f %f %f", &mViewDirection.x,
|
---|
| 814 | &mViewDirection.y, &mViewDirection.z) == 3) {
|
---|
| 815 | updateGL();
|
---|
| 816 | }
|
---|
| 817 | break;
|
---|
[1967] | 818 | }
|
---|
[2543] | 819 | }
|
---|
| 820 | default:
|
---|
[1252] | 821 | e->ignore();
|
---|
| 822 | break;
|
---|
[2543] | 823 | }
|
---|
[1252] | 824 | }
|
---|
| 825 |
|
---|
| 826 |
|
---|
[2543] | 827 |
|
---|
[1942] | 828 | QtGlRendererWidget::QtGlRendererWidget(
|
---|
| 829 | SceneGraph *sceneGraph,
|
---|
| 830 | ViewCellsManager *viewcells,
|
---|
| 831 | KdTree *tree,
|
---|
| 832 | QWidget * parent,
|
---|
| 833 | const QGLWidget * shareWidget,
|
---|
| 834 | Qt::WFlags f
|
---|
| 835 | )
|
---|
[2543] | 836 | :
|
---|
| 837 | GlRendererWidget(sceneGraph, viewcells, tree), QGLWidget(parent, shareWidget, f)
|
---|
[1252] | 838 | {
|
---|
[2543] | 839 | mPreprocessorThread = NULL;
|
---|
| 840 | mTopView = false;
|
---|
| 841 | mRenderViewCells = false;
|
---|
| 842 | mTopDistance = 1.0f;
|
---|
| 843 | mCutViewCells = false;
|
---|
| 844 | mCutScene = false;
|
---|
| 845 | mRenderErrors = false;
|
---|
| 846 | mRenderBoxes = false;
|
---|
| 847 | mRenderFilter = true;
|
---|
| 848 | mRenderVisibilityEstimates = false;
|
---|
[2562] | 849 |
|
---|
| 850 | mHideByCost = false;
|
---|
[2564] | 851 | mUseTransparency = false;
|
---|
[2562] | 852 |
|
---|
[2569] | 853 | mTransferFunction = 1.0f;
|
---|
[2543] | 854 | mIndexBufferSize = 0;
|
---|
[1252] | 855 |
|
---|
[2543] | 856 | //mCurrentFrame = 0;
|
---|
[1252] | 857 |
|
---|
[2562] | 858 | const int delay = 250; // in milliseconds
|
---|
[2543] | 859 | timerId = startTimer(delay);
|
---|
[1252] | 860 |
|
---|
[2543] | 861 | bool tmp;
|
---|
[1942] | 862 |
|
---|
[2543] | 863 | Environment::GetSingleton()->GetBoolValue("Preprocessor.applyVisibilityFilter", tmp );
|
---|
| 864 | mUseFilter = tmp;
|
---|
[1252] | 865 |
|
---|
[2580] | 866 | Environment::GetSingleton()->GetBoolValue("Preprocessor.applyVisibilitySpatialFilter", tmp );
|
---|
[2543] | 867 | mUseSpatialFilter = tmp;
|
---|
[1252] | 868 |
|
---|
[2580] | 869 | //mLogWriter = new LogWriter("myfile.out");
|
---|
| 870 |
|
---|
[2543] | 871 | mShowRenderCost = false;
|
---|
| 872 | mShowPvsSizes = false;
|
---|
[2580] | 873 | mShowComparison = false;
|
---|
[2560] | 874 | mShowPiercingRays = false;
|
---|
[2566] | 875 | mShowWeightedRays = false;
|
---|
[2569] | 876 | mShowWeightedCost = false;
|
---|
[2566] | 877 |
|
---|
[2569] | 878 | mShowDistanceWeightedPvs = true;
|
---|
| 879 | mShowDistanceWeightedTriangles = false;
|
---|
| 880 | mShowWeightedTriangles = false;
|
---|
[2591] | 881 | mShowDistribution = 15;
|
---|
[2569] | 882 |
|
---|
[2543] | 883 | mSpatialFilterSize = 0.01;
|
---|
| 884 | mPvsSize = 0;
|
---|
[2587] | 885 | mRayVisualizationMethod = 0;
|
---|
[2543] | 886 | mRenderError = 0.0f;
|
---|
| 887 | mShowRays = false;
|
---|
[1252] | 888 |
|
---|
[2543] | 889 | mControlWidget = new QtRendererControlWidget(NULL);
|
---|
[1942] | 890 |
|
---|
[2543] | 891 | connect(mControlWidget, SIGNAL(SetViewCellGranularity(int)), this, SLOT(SetViewCellGranularity(int)));
|
---|
[2584] | 892 | connect(mControlWidget, SIGNAL(SetTransferFunction(int)), this, SLOT(SetTransferFunction(int)));
|
---|
| 893 |
|
---|
[2543] | 894 | connect(mControlWidget, SIGNAL(UpdateAllPvs()), this, SLOT(UpdateAllPvs()));
|
---|
| 895 | connect(mControlWidget, SIGNAL(ComputeVisibility()), this, SLOT(ComputeVisibility()));
|
---|
| 896 | connect(mControlWidget, SIGNAL(StopComputation()), this, SLOT(StopComputation()));
|
---|
[2584] | 897 | connect(mControlWidget, SIGNAL(SetRandomViewPoint()), this, SLOT(SetRandomViewPoint()));
|
---|
| 898 | connect(mControlWidget, SIGNAL(StoreStatistics(void)), this, SLOT(StoreStatistics(void)));
|
---|
[2543] | 899 |
|
---|
| 900 | connect(mControlWidget, SIGNAL(SetSceneCut(int)), this, SLOT(SetSceneCut(int)));
|
---|
| 901 | connect(mControlWidget, SIGNAL(SetTopDistance(int)), this, SLOT(SetTopDistance(int)));
|
---|
[2563] | 902 | connect(mControlWidget, SIGNAL(SetTransparency(int)), this, SLOT(SetTransparency(int)));
|
---|
[2543] | 903 |
|
---|
| 904 | connect(mControlWidget, SIGNAL(SetVisibilityFilterSize(int)), this, SLOT(SetVisibilityFilterSize(int)));
|
---|
| 905 | connect(mControlWidget, SIGNAL(SetSpatialFilterSize(int)), this, SLOT(SetSpatialFilterSize(int)));
|
---|
[2562] | 906 | connect(mControlWidget, SIGNAL(SetHidingCost(int)), this, SLOT(SetHidingCost(int)));
|
---|
[2543] | 907 |
|
---|
| 908 | connect(mControlWidget, SIGNAL(SetShowViewCells(bool)), this, SLOT(SetShowViewCells(bool)));
|
---|
| 909 | connect(mControlWidget, SIGNAL(SetShowRenderCost(bool)), this, SLOT(SetShowRenderCost(bool)));
|
---|
[2564] | 910 | connect(mControlWidget, SIGNAL(SetUseTransparency(bool)), this, SLOT(SetUseTransparency(bool)));
|
---|
[2543] | 911 | connect(mControlWidget, SIGNAL(SetShowPvsSizes(bool)), this, SLOT(SetShowPvsSizes(bool)));
|
---|
[2580] | 912 | connect(mControlWidget, SIGNAL(SetShowComparison(bool)), this, SLOT(SetShowComparison(bool)));
|
---|
[2543] | 913 | connect(mControlWidget, SIGNAL(SetTopView(bool)), this, SLOT(SetTopView(bool)));
|
---|
| 914 | connect(mControlWidget, SIGNAL(SetCutViewCells(bool)), this, SLOT(SetCutViewCells(bool)));
|
---|
[2562] | 915 | connect(mControlWidget, SIGNAL(SetHideByCost(bool)), this, SLOT(SetHideByCost(bool)));
|
---|
[2543] | 916 | connect(mControlWidget, SIGNAL(SetCutScene(bool)), this, SLOT(SetCutScene(bool)));
|
---|
| 917 | connect(mControlWidget, SIGNAL(SetRenderErrors(bool)), this, SLOT(SetRenderErrors(bool)));
|
---|
| 918 | connect(mControlWidget, SIGNAL(SetRenderBoxes(bool)), this, SLOT(SetRenderBoxes(bool)));
|
---|
| 919 | connect(mControlWidget, SIGNAL(SetRenderFilter(bool)), this, SLOT(SetRenderFilter(bool)));
|
---|
[2566] | 920 | connect(mControlWidget, SIGNAL(SetRenderVisibilityEstimates(bool)), this, SLOT(SetRenderVisibilityEstimates(bool)));
|
---|
[2543] | 921 | connect(mControlWidget, SIGNAL(SetUseFilter(bool)), this, SLOT(SetUseFilter(bool)));
|
---|
[2566] | 922 | connect(mControlWidget, SIGNAL(SetUseSpatialFilter(bool)), this, SLOT(SetUseSpatialFilter(bool)));
|
---|
[2560] | 923 | connect(mControlWidget, SIGNAL(SetShowPiercingRays(bool)), this, SLOT(SetShowPiercingRays(bool)));
|
---|
[2566] | 924 | connect(mControlWidget, SIGNAL(SetShowWeightedRays(bool)), this, SLOT(SetShowWeightedRays(bool)));
|
---|
[2569] | 925 | connect(mControlWidget, SIGNAL(SetShowWeightedCost(bool)), this, SLOT(SetShowWeightedCost(bool)));
|
---|
[2543] | 926 |
|
---|
[2569] | 927 | connect(mControlWidget, SIGNAL(SetShowDistanceWeightedTriangles(bool)), this, SLOT(SetShowDistanceWeightedTriangles(bool)));
|
---|
| 928 | connect(mControlWidget, SIGNAL(SetShowDistanceWeightedPvs(bool)), this, SLOT(SetShowDistanceWeightedPvs(bool)));
|
---|
| 929 | connect(mControlWidget, SIGNAL(SetShowWeightedTriangles(bool)), this, SLOT(SetShowWeightedTriangles(bool)));
|
---|
| 930 |
|
---|
[2587] | 931 | connect(mControlWidget, SIGNAL(UseConstColorForRayViz(bool)), this, SLOT(UseConstColorForRayViz(bool)));
|
---|
| 932 | connect(mControlWidget, SIGNAL(UseRayLengthForRayViz(bool)), this, SLOT(UseRayLengthForRayViz(bool)));
|
---|
| 933 | connect(mControlWidget, SIGNAL(SetShowContribution(bool)), this, SLOT(SetShowContribution(bool)));
|
---|
| 934 | connect(mControlWidget, SIGNAL(SetShowDistribution(bool)), this, SLOT(SetShowDistribution(bool)));
|
---|
| 935 |
|
---|
[2591] | 936 | connect(mControlWidget, SIGNAL(SetShowDistribution1(bool)), this, SLOT(SetShowDistribution1(bool)));
|
---|
| 937 | connect(mControlWidget, SIGNAL(SetShowDistribution2(bool)), this, SLOT(SetShowDistribution2(bool)));
|
---|
| 938 | connect(mControlWidget, SIGNAL(SetShowDistribution3(bool)), this, SLOT(SetShowDistribution3(bool)));
|
---|
| 939 | connect(mControlWidget, SIGNAL(SetShowDistribution4(bool)), this, SLOT(SetShowDistribution4(bool)));
|
---|
[2587] | 940 |
|
---|
[2543] | 941 |
|
---|
[2591] | 942 | connect(mControlWidget, SIGNAL(SetShowRays(bool)), this, SLOT(SetShowRays(bool)));
|
---|
| 943 |
|
---|
[2593] | 944 | // setting the size here
|
---|
| 945 | resize(800, 600);
|
---|
[2543] | 946 | mControlWidget->show();
|
---|
[1252] | 947 | }
|
---|
| 948 |
|
---|
[1942] | 949 | void
|
---|
| 950 | QtGlRendererWidget::UpdateAllPvs()
|
---|
| 951 | {
|
---|
[2543] | 952 | // $$ does not work so far:(
|
---|
| 953 | mViewCellsManager->UpdatePvsForEvaluation();
|
---|
| 954 | // mViewCellsManager->FinalizeViewCells(false);
|
---|
[1942] | 955 | }
|
---|
[1252] | 956 |
|
---|
| 957 | void
|
---|
[1942] | 958 | QtGlRendererWidget::ComputeVisibility()
|
---|
[1252] | 959 | {
|
---|
[2543] | 960 | cerr<<"Compute Visibility called!\n"<<endl;
|
---|
| 961 | if (!mPreprocessorThread->isRunning())
|
---|
| 962 | mPreprocessorThread->RunThread();
|
---|
[1942] | 963 | }
|
---|
[1925] | 964 |
|
---|
[1942] | 965 | void
|
---|
| 966 | QtGlRendererWidget::StopComputation()
|
---|
| 967 | {
|
---|
[2543] | 968 | cerr<<"stop computation called!\n"<<endl;
|
---|
| 969 | mViewCellsManager->GetPreprocessor()->mStopComputation = true;
|
---|
[1942] | 970 | }
|
---|
[1252] | 971 |
|
---|
[1942] | 972 | void
|
---|
| 973 | QtGlRendererWidget::SetRandomViewPoint()
|
---|
| 974 | {
|
---|
[2584] | 975 | cerr<<"setting random view point!\n"<<endl;
|
---|
[2543] | 976 | mViewCellsManager->GetViewPoint(mViewPoint);
|
---|
| 977 | updateGL();
|
---|
[1942] | 978 | }
|
---|
[1252] | 979 |
|
---|
[2584] | 980 |
|
---|
| 981 | void QtGlRendererWidget::StoreStatistics()
|
---|
| 982 | {
|
---|
| 983 | cerr<<"storing statistics!\n"<<endl;
|
---|
| 984 | const int currentSamples = mViewCellsManager->GetPreprocessor()->mCurrentSamples;
|
---|
| 985 |
|
---|
| 986 | cout<<"**********************************************" << endl;
|
---|
| 987 | cout << "reached " << currentSamples << " samples " << " => writing file" << endl;
|
---|
| 988 |
|
---|
| 989 | LogWriter writer;
|
---|
| 990 | writer.SetFilename("compare.log");
|
---|
| 991 | writer.Write(currentSamples, mViewCellsManager->GetViewCells());
|
---|
| 992 | cout << "finished writing file" << endl;
|
---|
| 993 | mCompareInfo.clear();
|
---|
| 994 | updateGL();
|
---|
| 995 | }
|
---|
| 996 |
|
---|
[1942] | 997 | void
|
---|
| 998 | QtGlRendererWidget::RenderRenderCost()
|
---|
| 999 | {
|
---|
[1252] | 1000 | static vector<float> costFunction;
|
---|
| 1001 | static float maxCost = -1;
|
---|
| 1002 | if (costFunction.size()==0) {
|
---|
[2543] | 1003 | ViewCellsTree *tree = mViewCellsManager->GetViewCellsTree();
|
---|
| 1004 | if (tree) {
|
---|
| 1005 | tree->GetCostFunction(costFunction);
|
---|
| 1006 | maxCost = -1;
|
---|
| 1007 | for (int i=0; i < costFunction.size(); i++) {
|
---|
| 1008 | // cout<<i<<":"<<costFunction[i]<<" ";
|
---|
| 1009 | // update cost function to an absolute value based on the total geometry count
|
---|
| 1010 | costFunction[i]*=mSceneGraph->GetRoot()->mGeometry.size();
|
---|
| 1011 | if (costFunction[i] > maxCost)
|
---|
| 1012 | maxCost = costFunction[i];
|
---|
| 1013 | }
|
---|
[1252] | 1014 | }
|
---|
| 1015 | }
|
---|
| 1016 |
|
---|
[2543] | 1017 |
|
---|
[1252] | 1018 | int currentPos = (int)mViewCellsManager->GetViewCells().size();
|
---|
| 1019 | float currentCost= -1;
|
---|
| 1020 |
|
---|
| 1021 | if (currentPos < costFunction.size())
|
---|
[2543] | 1022 | currentCost = costFunction[currentPos];
|
---|
[1942] | 1023 | #if 1
|
---|
[2538] | 1024 | cout<<"costFunction.size()="<<(int)costFunction.size()<<endl;
|
---|
[1252] | 1025 | cout<<"CP="<<currentPos<<endl;
|
---|
| 1026 | cout<<"MC="<<maxCost<<endl;
|
---|
| 1027 | cout<<"CC="<<currentCost<<endl;
|
---|
| 1028 | #endif
|
---|
| 1029 | if (costFunction.size()) {
|
---|
[2543] | 1030 | float scaley = 1.0f/log10(maxCost);
|
---|
| 1031 | float scalex = 1.0f/(float)costFunction.size();
|
---|
[1942] | 1032 |
|
---|
[2543] | 1033 | glDisable(GL_DEPTH_TEST);
|
---|
| 1034 | // init ortographic projection
|
---|
| 1035 | glMatrixMode(GL_PROJECTION);
|
---|
[1252] | 1036 |
|
---|
[2543] | 1037 | glPushMatrix();
|
---|
| 1038 |
|
---|
| 1039 | glLoadIdentity();
|
---|
| 1040 | gluOrtho2D(0, 1.0f, 0, 1.0f);
|
---|
| 1041 |
|
---|
| 1042 | glTranslatef(0.1f, 0.1f, 0.0f);
|
---|
| 1043 | glScalef(0.8f, 0.8f, 1.0f);
|
---|
| 1044 | glMatrixMode(GL_MODELVIEW);
|
---|
| 1045 | glLoadIdentity();
|
---|
| 1046 |
|
---|
| 1047 | glColor3f(1.0f,0,0);
|
---|
| 1048 | glBegin(GL_LINE_STRIP);
|
---|
| 1049 | // glVertex3f(0,0,0);
|
---|
| 1050 |
|
---|
| 1051 | for (int i=0; i < costFunction.size(); i++) {
|
---|
| 1052 | float x = i*scalex;
|
---|
| 1053 | float y = log10(costFunction[i])*scaley;
|
---|
| 1054 | glVertex3f(x,y,0.0f);
|
---|
| 1055 | }
|
---|
| 1056 | glEnd();
|
---|
| 1057 |
|
---|
| 1058 | glColor3f(1.0f,0,0);
|
---|
| 1059 | glBegin(GL_LINES);
|
---|
| 1060 | float x = currentPos*scalex;
|
---|
[1252] | 1061 | glVertex3f(x,0.0,0.0f);
|
---|
| 1062 | glVertex3f(x,1.0f,0.0f);
|
---|
[2543] | 1063 | glEnd();
|
---|
[1252] | 1064 |
|
---|
[2543] | 1065 | glColor3f(0.0f,0,0);
|
---|
| 1066 | // show a grid
|
---|
| 1067 | glBegin(GL_LINE_LOOP);
|
---|
| 1068 | glVertex3f(0,0,0.0f);
|
---|
| 1069 | glVertex3f(1,0,0.0f);
|
---|
| 1070 | glVertex3f(1,1,0.0f);
|
---|
| 1071 | glVertex3f(0,1,0.0f);
|
---|
| 1072 | glEnd();
|
---|
[1252] | 1073 |
|
---|
[2543] | 1074 | glBegin(GL_LINES);
|
---|
| 1075 | for (int i=0; i < costFunction.size(); i += 1000) {
|
---|
| 1076 | float x = i*scalex;
|
---|
| 1077 | glVertex3f(x,0.0,0.0f);
|
---|
| 1078 | glVertex3f(x,1.0f,0.0f);
|
---|
| 1079 | }
|
---|
[1252] | 1080 |
|
---|
[2543] | 1081 | for (int i=0; pow(10.0f, i) < maxCost; i+=1) {
|
---|
| 1082 | float y = i*scaley;
|
---|
| 1083 | // QString s;
|
---|
| 1084 | // s.sprintf("%d", (int)pow(10,i));
|
---|
| 1085 | // renderText(width()/2+5, y*height(), s);
|
---|
| 1086 | glVertex3f(0.0f, y, 0.0f);
|
---|
| 1087 | glVertex3f(1.0f, y, 0.0f);
|
---|
| 1088 | }
|
---|
[1252] | 1089 |
|
---|
[2543] | 1090 | glEnd();
|
---|
| 1091 |
|
---|
| 1092 |
|
---|
| 1093 | // restore the projection matrix
|
---|
| 1094 | glMatrixMode(GL_PROJECTION);
|
---|
| 1095 | glPopMatrix();
|
---|
| 1096 | glMatrixMode(GL_MODELVIEW);
|
---|
| 1097 | glEnable(GL_DEPTH_TEST);
|
---|
| 1098 |
|
---|
[1252] | 1099 | }
|
---|
[1942] | 1100 |
|
---|
| 1101 |
|
---|
[2543] | 1102 |
|
---|
[1252] | 1103 | }
|
---|
| 1104 |
|
---|
[1942] | 1105 | void
|
---|
| 1106 | QtGlRendererWidget::RenderInfo()
|
---|
| 1107 | {
|
---|
[1983] | 1108 |
|
---|
[2543] | 1109 | QString s;
|
---|
| 1110 | int vc = 0;
|
---|
| 1111 | if (mViewCellsManager)
|
---|
| 1112 | vc = (int)mViewCellsManager->GetViewCells().size();
|
---|
[1252] | 1113 |
|
---|
[2543] | 1114 | int filter = 0;
|
---|
| 1115 | if (mViewCellsManager)
|
---|
| 1116 | filter = mViewCellsManager->GetMaxFilterSize();
|
---|
[1942] | 1117 |
|
---|
[2543] | 1118 | glColor3f(1.0f,1.0f,1.0f);
|
---|
[1942] | 1119 |
|
---|
[2543] | 1120 | s.sprintf("frame:%04d viewpoint:(%4.1f,%4.1f,%4.1f) dir:(%4.1f,%4.1f,%4.1f)",
|
---|
| 1121 | mFrame,
|
---|
| 1122 | mViewPoint.x,
|
---|
| 1123 | mViewPoint.y,
|
---|
| 1124 | mViewPoint.z,
|
---|
| 1125 | mViewDirection.x,
|
---|
| 1126 | mViewDirection.y,
|
---|
| 1127 | mViewDirection.z
|
---|
| 1128 | );
|
---|
[1942] | 1129 |
|
---|
[2543] | 1130 | renderText(20,20,s);
|
---|
[1942] | 1131 |
|
---|
[2543] | 1132 | s.sprintf("viewcells:%04d filter:%04d pvs:%04d error:%5.5f %",
|
---|
| 1133 | vc,
|
---|
| 1134 | filter,
|
---|
| 1135 | mPvsSize,
|
---|
| 1136 | mRenderError*100.0f);
|
---|
[1942] | 1137 |
|
---|
| 1138 |
|
---|
[2543] | 1139 | renderText(20,40,s);
|
---|
[1942] | 1140 |
|
---|
[2543] | 1141 |
|
---|
| 1142 |
|
---|
| 1143 |
|
---|
[1942] | 1144 | }
|
---|
| 1145 |
|
---|
| 1146 |
|
---|
[1252] | 1147 | void
|
---|
| 1148 | QtGlRendererWidget::SetViewCellGranularity(int number)
|
---|
| 1149 | {
|
---|
[2543] | 1150 | if (mViewCellsManager) {
|
---|
| 1151 | // mViewCellsManager->SetMaxFilterSize(number);
|
---|
[1252] | 1152 |
|
---|
[2543] | 1153 | // $$ tmp off
|
---|
| 1154 | mViewCellsManager->CollectViewCells(number);
|
---|
[1983] | 1155 |
|
---|
[2543] | 1156 | // $$ does not work so far:(
|
---|
| 1157 | // mViewCellsManager->UpdatePvsForEvaluation();
|
---|
| 1158 | // mViewCellsManager->FinalizeViewCells(false);
|
---|
| 1159 | }
|
---|
| 1160 | updateGL();
|
---|
[1252] | 1161 | }
|
---|
| 1162 |
|
---|
| 1163 | void
|
---|
| 1164 | QtGlRendererWidget::SetVisibilityFilterSize(int number)
|
---|
| 1165 | {
|
---|
[2543] | 1166 | if (mViewCellsManager)
|
---|
| 1167 | mViewCellsManager->SetMaxFilterSize(number);
|
---|
| 1168 | mPvsCache.Reset();
|
---|
| 1169 | updateGL();
|
---|
[1252] | 1170 | }
|
---|
| 1171 |
|
---|
| 1172 | void
|
---|
| 1173 | QtGlRendererWidget::SetSpatialFilterSize(int number)
|
---|
| 1174 | {
|
---|
[2543] | 1175 | mSpatialFilterSize = 1e-3*number;
|
---|
| 1176 | mPvsCache.Reset();
|
---|
| 1177 | updateGL();
|
---|
[1252] | 1178 | }
|
---|
| 1179 |
|
---|
| 1180 | void
|
---|
| 1181 | QtGlRendererWidget::SetSceneCut(int number)
|
---|
| 1182 | {
|
---|
[2543] | 1183 | // assume the cut plane can only be aligned with xz plane
|
---|
| 1184 | // shift it along y according to number, which is percentage of the bounding
|
---|
| 1185 | // box position
|
---|
[2562] | 1186 | if (mViewCellsManager)
|
---|
| 1187 | {
|
---|
[2571] | 1188 | const float f = number / 1000.0f;
|
---|
[2543] | 1189 | AxisAlignedBox3 box = mViewCellsManager->GetViewSpaceBox();
|
---|
[2571] | 1190 | Vector3 p = (1.0f - f) * box.Min() + f * box.Max();
|
---|
[2543] | 1191 | mSceneCutPlane.mNormal = Vector3(0,-1,0);
|
---|
| 1192 | mSceneCutPlane.mD = -DotProd(mSceneCutPlane.mNormal, p);
|
---|
[2562] | 1193 |
|
---|
[2543] | 1194 | updateGL();
|
---|
| 1195 | }
|
---|
[1252] | 1196 | }
|
---|
| 1197 |
|
---|
| 1198 | void
|
---|
[2562] | 1199 | QtGlRendererWidget::SetHidingCost(int number)
|
---|
| 1200 | {
|
---|
| 1201 | mHidingCost = (float)number / 1000.0f;
|
---|
| 1202 | }
|
---|
| 1203 |
|
---|
| 1204 |
|
---|
| 1205 | void
|
---|
[1252] | 1206 | QtGlRendererWidget::SetTopDistance(int number)
|
---|
| 1207 | {
|
---|
[2569] | 1208 | mTopDistance = number / 1000.0f;
|
---|
[2543] | 1209 | updateGL();
|
---|
[1252] | 1210 | }
|
---|
| 1211 |
|
---|
[2569] | 1212 | void QtGlRendererWidget::SetTransparency(int number)
|
---|
[2563] | 1213 | {
|
---|
[2569] | 1214 | mTransparency = number / 1000.0f;
|
---|
[2563] | 1215 | updateGL();
|
---|
| 1216 | }
|
---|
| 1217 |
|
---|
[2570] | 1218 | #if 0
|
---|
[2569] | 1219 | float QtGlRendererWidget::ComputeRenderCost(ViewCell *vc)
|
---|
| 1220 | {
|
---|
| 1221 | ObjectPvs basePvs;
|
---|
| 1222 |
|
---|
| 1223 | basePvs = vc->CopyPvs();
|
---|
| 1224 | ObjectPvsIterator pit = basePvs.GetIterator();
|
---|
| 1225 |
|
---|
| 1226 | float renderCost = 0;
|
---|
| 1227 |
|
---|
| 1228 | //cout << "cost vis: " << mShowDistanceWeightedPvs << " " << " " << mShowDistanceWeightedTriangles << " " << mShowWeightedTriangles << endl;
|
---|
| 1229 |
|
---|
| 1230 | // first mark all objects from this pvs
|
---|
| 1231 | while (pit.HasMoreEntries())
|
---|
| 1232 | {
|
---|
| 1233 | if (mShowDistanceWeightedPvs)
|
---|
| 1234 | {
|
---|
| 1235 | KdIntersectable *kdObj = static_cast<KdIntersectable *>(pit.Next());
|
---|
| 1236 | const AxisAlignedBox3 box = kdObj->GetBox();
|
---|
| 1237 |
|
---|
| 1238 | const float dist = SqrDistance(vc->GetBox().Center(), box.Center());
|
---|
| 1239 | renderCost += 1.0f / dist;
|
---|
| 1240 | }
|
---|
| 1241 | else if (mShowDistanceWeightedTriangles)
|
---|
| 1242 | {
|
---|
| 1243 | KdIntersectable *kdObj = static_cast<KdIntersectable *>(pit.Next());
|
---|
| 1244 | const AxisAlignedBox3 box = kdObj->GetBox();
|
---|
| 1245 |
|
---|
| 1246 | const float dist = SqrDistance(vc->GetBox().Center(), box.Center());
|
---|
| 1247 | renderCost += kdObj->ComputeNumTriangles() / dist;
|
---|
| 1248 | }
|
---|
| 1249 | else //if (mShowWeightedTriangles)
|
---|
| 1250 | {
|
---|
| 1251 | KdIntersectable *kdObj = static_cast<KdIntersectable *>(pit.Next());
|
---|
| 1252 | renderCost += kdObj->ComputeNumTriangles();
|
---|
| 1253 | }
|
---|
| 1254 | //if (pit.Next()->Mail();
|
---|
| 1255 | }
|
---|
| 1256 |
|
---|
| 1257 | return renderCost;
|
---|
| 1258 | }
|
---|
[2570] | 1259 | #else
|
---|
[2569] | 1260 |
|
---|
[2570] | 1261 | float QtGlRendererWidget::ComputeRenderCost(ViewCell *vc)
|
---|
| 1262 | {
|
---|
| 1263 | float renderCost = 0;
|
---|
[2569] | 1264 |
|
---|
[2570] | 1265 | if (mShowDistanceWeightedPvs)
|
---|
| 1266 | {
|
---|
| 1267 | return vc->GetPvs().mStats.mDistanceWeightedPvs;
|
---|
| 1268 | }
|
---|
| 1269 | else if (mShowDistanceWeightedTriangles)
|
---|
| 1270 | {
|
---|
| 1271 | return vc->GetPvs().mStats.mDistanceWeightedTriangles;
|
---|
| 1272 | }
|
---|
| 1273 | else //if (mShowWeightedTriangles)
|
---|
| 1274 | {
|
---|
| 1275 | return vc->GetPvs().mStats.mWeightedTriangles;
|
---|
| 1276 | }
|
---|
| 1277 | }
|
---|
| 1278 | #endif
|
---|
| 1279 |
|
---|
[1252] | 1280 |
|
---|
[2049] | 1281 |
|
---|
[2576] | 1282 | void QtGlRendererWidget::ComputeMaxValues(const ViewCellContainer &viewCells,
|
---|
| 1283 | int &maxPvs,
|
---|
| 1284 | int &maxPiercingRays,
|
---|
| 1285 | float &maxRelativeRays,
|
---|
| 1286 | float &maxRcCost)
|
---|
| 1287 | {
|
---|
| 1288 | maxPvs = -1;
|
---|
| 1289 | maxPiercingRays = 1; // not zero for savety
|
---|
| 1290 | maxRelativeRays = Limits::Small; // not zero for savety
|
---|
| 1291 | maxRcCost = Limits::Small;
|
---|
[1252] | 1292 |
|
---|
[2576] | 1293 | for (size_t i = 0; i < viewCells.size(); ++ i)
|
---|
[2560] | 1294 | {
|
---|
[2576] | 1295 | ViewCell *vc = viewCells[i];
|
---|
[1252] | 1296 |
|
---|
[2571] | 1297 | if (mShowPvsSizes) // pvs size
|
---|
[2569] | 1298 | {
|
---|
| 1299 | //const int p = vc->GetPvs().CountObjectsInPvs();
|
---|
| 1300 | const int p = vc->GetPvs().GetSize();
|
---|
| 1301 | if (p > maxPvs)
|
---|
| 1302 | maxPvs = p;
|
---|
| 1303 | }
|
---|
| 1304 | else if (mShowPiercingRays) // relative number of rays
|
---|
| 1305 | {
|
---|
| 1306 | const int piercingRays = vc->GetNumPiercingRays();
|
---|
[2562] | 1307 |
|
---|
[2569] | 1308 | if (piercingRays > maxPiercingRays)
|
---|
| 1309 | maxPiercingRays = piercingRays;
|
---|
| 1310 | }
|
---|
| 1311 | else if (mShowWeightedRays)
|
---|
| 1312 | {
|
---|
| 1313 | const int piercingRays = vc->GetNumPiercingRays();
|
---|
[2566] | 1314 |
|
---|
[2569] | 1315 | const float relativeArea =
|
---|
| 1316 | vc->GetBox().SurfaceArea() / mViewCellsManager->GetViewSpaceBox().SurfaceArea();
|
---|
[2566] | 1317 |
|
---|
[2569] | 1318 | if ((float)piercingRays / relativeArea > maxRelativeRays)
|
---|
| 1319 | maxRelativeRays = (float)piercingRays / relativeArea;
|
---|
| 1320 | }
|
---|
| 1321 | else if (mShowWeightedCost)
|
---|
| 1322 | {
|
---|
| 1323 | const float rcCost = ComputeRenderCost(vc);
|
---|
| 1324 | mViewCellsManager->UpdateScalarPvsCost(vc, rcCost);
|
---|
| 1325 |
|
---|
| 1326 | if (rcCost > maxRcCost)
|
---|
| 1327 | maxRcCost = rcCost;
|
---|
| 1328 | }
|
---|
[2543] | 1329 | }
|
---|
[2576] | 1330 | }
|
---|
[1252] | 1331 |
|
---|
[2576] | 1332 |
|
---|
| 1333 | void QtGlRendererWidget::RenderViewCells()
|
---|
| 1334 | {
|
---|
| 1335 | mUseFalseColors = true;
|
---|
| 1336 |
|
---|
| 1337 | //glPushAttrib(GL_CURRENT_BIT | GL_ENABLE_BIT | GL_POLYGON_BIT);
|
---|
| 1338 |
|
---|
| 1339 | glEnable(GL_CULL_FACE);
|
---|
| 1340 | glCullFace(GL_FRONT);
|
---|
| 1341 | //glDisable(GL_CULL_FACE);
|
---|
| 1342 |
|
---|
| 1343 | double eq[4];
|
---|
| 1344 | eq[0] = mSceneCutPlane.mNormal.x;
|
---|
| 1345 | eq[1] = mSceneCutPlane.mNormal.y;
|
---|
| 1346 | eq[2] = mSceneCutPlane.mNormal.z;
|
---|
| 1347 | eq[3] = mSceneCutPlane.mD;
|
---|
| 1348 |
|
---|
| 1349 | if (mCutViewCells)
|
---|
| 1350 | {
|
---|
| 1351 | glClipPlane(GL_CLIP_PLANE0, eq);
|
---|
| 1352 | glEnable(GL_CLIP_PLANE0);
|
---|
| 1353 | }
|
---|
| 1354 |
|
---|
| 1355 | ViewCellContainer &viewcells = mViewCellsManager->GetViewCells();
|
---|
[2584] | 1356 |
|
---|
[2576] | 1357 | int maxPvs, maxPiercingRays;
|
---|
| 1358 | float maxRelativeRays, maxRcCost;
|
---|
| 1359 |
|
---|
| 1360 | ComputeMaxValues(viewcells, maxPvs, maxPiercingRays, maxRelativeRays, maxRcCost);
|
---|
| 1361 |
|
---|
[2581] | 1362 | int i;
|
---|
[2576] | 1363 |
|
---|
[2569] | 1364 | if (!mShowPvsSizes && !mShowPiercingRays && !mShowWeightedRays && !mShowWeightedCost)
|
---|
[2560] | 1365 | {
|
---|
[2562] | 1366 | for (i = 0; i < viewcells.size(); ++ i)
|
---|
| 1367 | {
|
---|
| 1368 | ViewCell *vc = viewcells[i];
|
---|
| 1369 | RgbColor c;
|
---|
[2543] | 1370 |
|
---|
[2562] | 1371 | if (!mShowPvsSizes && !mShowPiercingRays)
|
---|
| 1372 | {
|
---|
| 1373 | mWireFrame = true;
|
---|
| 1374 | c = vc->GetColor();
|
---|
| 1375 | }
|
---|
[2543] | 1376 |
|
---|
[2562] | 1377 | glColor3f(c.r, c.g, c.b);
|
---|
| 1378 |
|
---|
[2569] | 1379 | if (!mHideByCost || (mHidingCost < (vc->GetNumPiercingRays() / (float)maxPiercingRays)))
|
---|
[2562] | 1380 | {
|
---|
| 1381 | RenderViewCell(vc);
|
---|
| 1382 | }
|
---|
| 1383 | }
|
---|
| 1384 | }
|
---|
| 1385 | else
|
---|
| 1386 | {
|
---|
[2576] | 1387 | // transparency
|
---|
[2564] | 1388 | if (!mUseTransparency)
|
---|
| 1389 | {
|
---|
| 1390 | glEnable(GL_DEPTH_TEST);
|
---|
| 1391 | glDisable(GL_BLEND);
|
---|
| 1392 | }
|
---|
| 1393 | else
|
---|
| 1394 | {
|
---|
| 1395 | glDisable(GL_DEPTH_TEST);
|
---|
| 1396 | glEnable(GL_BLEND);
|
---|
[2562] | 1397 |
|
---|
[2564] | 1398 | glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
|
---|
| 1399 | //glBlendFunc(GL_SRC_ALPHA, GL_ONE);
|
---|
[2562] | 1400 |
|
---|
[2564] | 1401 | for (i = 0; i < viewcells.size(); ++ i)
|
---|
| 1402 | {
|
---|
| 1403 | ViewCell *vc = viewcells[i];
|
---|
[2562] | 1404 |
|
---|
[2566] | 1405 | const float dist = SqrDistance(mDummyViewPoint, vc->GetBox().Center());
|
---|
[2564] | 1406 | vc->SetDistance(dist);
|
---|
| 1407 | }
|
---|
| 1408 |
|
---|
| 1409 | sort(viewcells.begin(), viewcells.end(), nearerThan);
|
---|
[2560] | 1410 | }
|
---|
[2562] | 1411 |
|
---|
[2584] | 1412 | if (!mShowComparison)
|
---|
[2576] | 1413 | AssignImportanceByRelativeValue(viewcells, maxPvs, maxPiercingRays, maxRelativeRays, maxRcCost);
|
---|
| 1414 | else
|
---|
[2577] | 1415 | {
|
---|
[2584] | 1416 | if (mCompareInfo.empty())
|
---|
| 1417 | {
|
---|
| 1418 | LogReader reader;
|
---|
| 1419 | reader.SetFilename("compare.log");
|
---|
| 1420 | int samples;
|
---|
| 1421 | reader.Read(samples, mCompareInfo);
|
---|
| 1422 | }
|
---|
[2580] | 1423 |
|
---|
[2584] | 1424 | AssignColorByComparison(viewcells, mCompareInfo);
|
---|
[2577] | 1425 | }
|
---|
[2566] | 1426 |
|
---|
[2562] | 1427 | glEnable(GL_DEPTH_TEST);
|
---|
[1252] | 1428 | }
|
---|
[2571] | 1429 |
|
---|
| 1430 | glEnable(GL_CULL_FACE);
|
---|
| 1431 | glDisable(GL_CULL_FACE);
|
---|
[1252] | 1432 |
|
---|
[2571] | 1433 | glDisable(GL_CLIP_PLANE0);
|
---|
| 1434 |
|
---|
[2543] | 1435 | mUseFalseColors = false;
|
---|
| 1436 | mWireFrame = false;
|
---|
[1942] | 1437 |
|
---|
[2543] | 1438 | glPopAttrib();
|
---|
[1252] | 1439 | }
|
---|
| 1440 |
|
---|
| 1441 |
|
---|
[2576] | 1442 | void QtGlRendererWidget::AssignImportanceByRelativeValue(const ViewCellContainer &viewCells,
|
---|
| 1443 | int &maxPvs,
|
---|
| 1444 | int &maxPiercingRays,
|
---|
| 1445 | float &maxRelativeRays,
|
---|
| 1446 | float &maxRcCost)
|
---|
| 1447 | {
|
---|
| 1448 | for (size_t i = 0; i < viewCells.size(); ++ i)
|
---|
| 1449 | {
|
---|
| 1450 | RgbColor c;
|
---|
| 1451 | ViewCell *vc = viewCells[i];
|
---|
[1252] | 1452 |
|
---|
[2576] | 1453 | float importance;
|
---|
[1252] | 1454 |
|
---|
[2576] | 1455 | if (mShowPiercingRays)
|
---|
| 1456 | {
|
---|
| 1457 | importance = mTransferFunction *
|
---|
| 1458 | ((float)vc->GetNumPiercingRays() / (float)maxPiercingRays);
|
---|
| 1459 | }
|
---|
| 1460 | else if (mShowWeightedRays) // relative number of rays
|
---|
| 1461 | {
|
---|
| 1462 | float relativeArea = vc->GetBox().SurfaceArea() / mViewCellsManager->GetViewSpaceBox().SurfaceArea();
|
---|
[1252] | 1463 |
|
---|
[2576] | 1464 | if (relativeArea < Limits::Small)
|
---|
| 1465 | relativeArea = Limits::Small;
|
---|
| 1466 |
|
---|
| 1467 | importance = mTransferFunction * ((float)vc->GetNumPiercingRays() / relativeArea) / maxRelativeRays;
|
---|
| 1468 | }
|
---|
| 1469 | else if (mShowPvsSizes) // pvs size
|
---|
| 1470 | {
|
---|
| 1471 | importance = mTransferFunction *
|
---|
| 1472 | ((float)vc->GetPvs().GetSize() / (float)maxPvs);
|
---|
| 1473 | } // weighted render cost
|
---|
| 1474 | else if (mShowWeightedCost)
|
---|
| 1475 | {
|
---|
| 1476 | const float rcCost = mTransferFunction * ComputeRenderCost(vc);
|
---|
| 1477 | importance = rcCost / maxRcCost;
|
---|
| 1478 | }
|
---|
| 1479 |
|
---|
| 1480 | // c = RgbColor(importance, 1.0f - importance, 0.0f);
|
---|
| 1481 | c = RainbowColorMapping(importance);
|
---|
| 1482 |
|
---|
| 1483 | glColor4f(c.r, c.g, c.b, 1.0f - mTransparency);
|
---|
| 1484 |
|
---|
| 1485 | if (!mHideByCost || (mHidingCost < importance))
|
---|
| 1486 | {
|
---|
| 1487 | RenderViewCell(vc);
|
---|
| 1488 | }
|
---|
| 1489 | }
|
---|
[1252] | 1490 | }
|
---|
| 1491 |
|
---|
| 1492 |
|
---|
[2576] | 1493 | void QtGlRendererWidget::AssignColorByComparison(const ViewCellContainer &viewcells,
|
---|
[2580] | 1494 | //const ViewCellInfoContainer &infos1,
|
---|
| 1495 | const ViewCellInfoContainer &compareInfo)
|
---|
[1252] | 1496 | {
|
---|
[2584] | 1497 | //cout << "comparing " << viewcells.size() << " view cells to " << compareInfo.size() << " values" << endl;
|
---|
[2543] | 1498 |
|
---|
[2584] | 1499 | if (viewcells.size() > compareInfo.size())
|
---|
| 1500 | {
|
---|
| 1501 | cerr << "loaded size (" << compareInfo.size() << ") does not fit to view cells size (" << viewcells.size() << ")" << endl;
|
---|
| 1502 | return;
|
---|
| 1503 | }
|
---|
[2576] | 1504 |
|
---|
[2584] | 1505 | //const float maxRatio = 1.0f;
|
---|
| 1506 | const float maxRatio = 2.0f;
|
---|
| 1507 | const float minRatio = 0.0f;
|
---|
| 1508 |
|
---|
[2576] | 1509 | const float scale = 1.0f / (maxRatio - minRatio);
|
---|
| 1510 |
|
---|
| 1511 | for (size_t i = 0; i < viewcells.size(); ++ i)
|
---|
| 1512 | {
|
---|
| 1513 | RgbColor c;
|
---|
| 1514 | ViewCell *vc = viewcells[i];
|
---|
| 1515 |
|
---|
[2580] | 1516 | //ViewCellInfo vc1Info = infos1[i];
|
---|
| 1517 | ViewCellInfo vc2Info = compareInfo[i];
|
---|
[2576] | 1518 |
|
---|
[2584] | 1519 | //const float vcRatio = vc->GetNumPiercingRays() / vc2Info.mPiercingRays + Limits::Small;
|
---|
| 1520 | float vcRatio = 1.0f;//maxRatio;
|
---|
| 1521 |
|
---|
| 1522 | if (vc2Info.mPvsSize > Limits::Small)
|
---|
| 1523 | vcRatio = (float)vc->GetPvs().GetSize() / vc2Info.mPvsSize;
|
---|
[2576] | 1524 |
|
---|
[2584] | 1525 | // truncate here
|
---|
| 1526 | if (vcRatio > maxRatio) vcRatio = 1.0f;
|
---|
| 1527 |
|
---|
[2576] | 1528 | const float importance = (vcRatio - minRatio) * scale;
|
---|
[2584] | 1529 |
|
---|
[2593] | 1530 | if (0 && (i < 20))
|
---|
[2584] | 1531 | {
|
---|
| 1532 | cout << "pvs1: " << vc->GetPvs().GetSize() << " pvs2: " << compareInfo[i].mPvsSize << " importance: " << importance << endl;
|
---|
| 1533 | }
|
---|
[2576] | 1534 |
|
---|
| 1535 | // c = RgbColor(importance, 1.0f - importance, 0.0f);
|
---|
| 1536 | c = RainbowColorMapping(importance);
|
---|
| 1537 |
|
---|
| 1538 | glColor4f(c.r, c.g, c.b, 1.0f);
|
---|
| 1539 |
|
---|
| 1540 | if (1)//!mHideByCost || (mHidingCost < importance))
|
---|
| 1541 | {
|
---|
| 1542 | RenderViewCell(vc);
|
---|
| 1543 | }
|
---|
| 1544 | }
|
---|
[1252] | 1545 | }
|
---|
| 1546 |
|
---|
| 1547 |
|
---|
[2576] | 1548 |
|
---|
| 1549 | /**********************************************************************/
|
---|
| 1550 | /* QtRendererControlWidget implementation */
|
---|
| 1551 | /**********************************************************************/
|
---|
| 1552 |
|
---|
[2580] | 1553 |
|
---|
[2569] | 1554 | QGroupBox *QtRendererControlWidget::CreateVisualizationPanel(QWidget *parent)
|
---|
| 1555 | {
|
---|
| 1556 | QRadioButton *rb1, *rb2, *rb3, *rb4, *rb5;
|
---|
| 1557 |
|
---|
[2587] | 1558 | rb1 = new QRadioButton("wireframe", parent);
|
---|
| 1559 | rb1->setText("wireframe");
|
---|
| 1560 | connect(rb1, SIGNAL(toggled(bool)), SIGNAL(SetShowWireFrame(bool)));
|
---|
| 1561 |
|
---|
[2569] | 1562 | // Create a check box to be in the group box
|
---|
[2587] | 1563 | rb2 = new QRadioButton("piercing rays", parent);
|
---|
| 1564 | rb2->setText("piercing rays");
|
---|
[2569] | 1565 | //vl->addWidget(rb1);
|
---|
[2587] | 1566 | connect(rb2, SIGNAL(toggled(bool)), SIGNAL(SetShowPiercingRays(bool)));
|
---|
[2569] | 1567 |
|
---|
[2587] | 1568 | rb3 = new QRadioButton("pvs size", parent);
|
---|
| 1569 | rb3->setText("pvs size");
|
---|
| 1570 | connect(rb3, SIGNAL(toggled(bool)), SIGNAL(SetShowPvsSizes(bool)));
|
---|
[2569] | 1571 |
|
---|
| 1572 | rb4 = new QRadioButton("weighted rays", parent);
|
---|
| 1573 | rb4->setText("weighted rays");
|
---|
| 1574 | connect(rb4, SIGNAL(toggled(bool)), SIGNAL(SetShowWeightedRays(bool)));
|
---|
| 1575 |
|
---|
| 1576 | rb5 = new QRadioButton("pvs cost", parent);
|
---|
| 1577 | rb5->setText("pvs cost");
|
---|
| 1578 | connect(rb5, SIGNAL(toggled(bool)), SIGNAL(SetShowWeightedCost(bool)));
|
---|
| 1579 |
|
---|
| 1580 | QGroupBox *groupBox = new QGroupBox("Visualization options");
|
---|
| 1581 |
|
---|
| 1582 | QVBoxLayout *vbox2 = new QVBoxLayout;
|
---|
| 1583 |
|
---|
| 1584 | vbox2->addWidget(rb1);
|
---|
| 1585 | vbox2->addWidget(rb2);
|
---|
[2587] | 1586 | vbox2->addWidget(rb3);
|
---|
[2569] | 1587 | vbox2->addWidget(rb4);
|
---|
| 1588 | vbox2->addWidget(rb5);
|
---|
| 1589 |
|
---|
[2587] | 1590 | rb1->setChecked(true);
|
---|
[2569] | 1591 |
|
---|
| 1592 | vbox2->addStretch(1);
|
---|
| 1593 | groupBox->setLayout(vbox2);
|
---|
| 1594 |
|
---|
| 1595 | return groupBox;
|
---|
| 1596 | }
|
---|
| 1597 |
|
---|
| 1598 |
|
---|
| 1599 |
|
---|
| 1600 | QGroupBox *QtRendererControlWidget::CreateRenderCostPanel(QWidget *parent)
|
---|
| 1601 | {
|
---|
| 1602 | QRadioButton *rb1, *rb2, *rb3;
|
---|
| 1603 |
|
---|
| 1604 | // Create a check box to be in the group box
|
---|
| 1605 | rb1 = new QRadioButton("triangles", parent);
|
---|
| 1606 | rb1->setText("triangles");
|
---|
| 1607 | connect(rb1, SIGNAL(toggled(bool)), SIGNAL(SetShowWeightedTriangles(bool)));
|
---|
| 1608 |
|
---|
| 1609 | rb2 = new QRadioButton("distance weighted pvs", parent);
|
---|
| 1610 | rb2->setText("distance weighted");
|
---|
| 1611 | connect(rb2, SIGNAL(toggled(bool)), SIGNAL(SetShowDistanceWeightedPvs(bool)));
|
---|
| 1612 |
|
---|
| 1613 | rb3 = new QRadioButton("distance weighted triangles", parent);
|
---|
| 1614 | rb3->setText("distance weighted triangles");
|
---|
| 1615 | connect(rb3, SIGNAL(toggled(bool)), SIGNAL(SetShowDistanceWeightedTriangles(bool)));
|
---|
| 1616 |
|
---|
| 1617 | QGroupBox *groupBox = new QGroupBox("Render cost options");
|
---|
| 1618 |
|
---|
| 1619 | QVBoxLayout *vbox2 = new QVBoxLayout;
|
---|
| 1620 |
|
---|
| 1621 | vbox2->addWidget(rb1);
|
---|
| 1622 | vbox2->addWidget(rb2);
|
---|
| 1623 | vbox2->addWidget(rb3);
|
---|
| 1624 |
|
---|
[2587] | 1625 | rb1->setChecked(true);
|
---|
[2569] | 1626 |
|
---|
| 1627 | vbox2->addStretch(1);
|
---|
| 1628 | groupBox->setLayout(vbox2);
|
---|
| 1629 |
|
---|
| 1630 | return groupBox;
|
---|
| 1631 | }
|
---|
| 1632 |
|
---|
[2576] | 1633 |
|
---|
[2587] | 1634 | QGroupBox *QtRendererControlWidget::CreateRayVisualizationPanel(QWidget *parent)
|
---|
| 1635 | {
|
---|
| 1636 | QRadioButton *rb1, *rb2, *rb3, *rb4;
|
---|
| 1637 |
|
---|
| 1638 | // Create a check box to be in the group box
|
---|
| 1639 | rb1 = new QRadioButton("const color", parent);
|
---|
| 1640 | rb1->setText("const color");
|
---|
| 1641 | //vl->addWidget(rb1);
|
---|
| 1642 | connect(rb1, SIGNAL(toggled(bool)), SIGNAL(UseConstColorForRayViz(bool)));
|
---|
| 1643 |
|
---|
| 1644 | rb2 = new QRadioButton("ray length", parent);
|
---|
| 1645 | rb2->setText("ray length");
|
---|
| 1646 | connect(rb2, SIGNAL(toggled(bool)), SIGNAL(UseRayLengthForRayViz(bool)));
|
---|
| 1647 |
|
---|
| 1648 | rb3 = new QRadioButton("contribution", parent);
|
---|
| 1649 | rb3->setText("contribution");
|
---|
| 1650 | connect(rb3, SIGNAL(toggled(bool)), SIGNAL(SetShowContribution(bool)));
|
---|
| 1651 |
|
---|
| 1652 | rb4 = new QRadioButton("distribution", parent);
|
---|
| 1653 | rb4->setText("distribution");
|
---|
| 1654 | connect(rb4, SIGNAL(toggled(bool)), SIGNAL(SetShowDistribution(bool)));
|
---|
| 1655 |
|
---|
[2591] | 1656 |
|
---|
| 1657 | ///////////////////////////
|
---|
| 1658 |
|
---|
| 1659 |
|
---|
[2587] | 1660 | QGroupBox *groupBox = new QGroupBox("Ray visualization options");
|
---|
| 1661 | QVBoxLayout *vbox2 = new QVBoxLayout;
|
---|
| 1662 |
|
---|
| 1663 | vbox2->addWidget(rb1);
|
---|
| 1664 | vbox2->addWidget(rb2);
|
---|
| 1665 | vbox2->addWidget(rb3);
|
---|
| 1666 | vbox2->addWidget(rb4);
|
---|
| 1667 |
|
---|
| 1668 | rb1->setChecked(true);
|
---|
| 1669 |
|
---|
[2591] | 1670 |
|
---|
| 1671 | QCheckBox *cb = new QCheckBox("Distribution 1", parent);
|
---|
| 1672 | vbox2->addWidget(cb);
|
---|
| 1673 | cb->setChecked(true);
|
---|
| 1674 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowDistribution1(bool)));
|
---|
| 1675 |
|
---|
| 1676 | cb = new QCheckBox("Distribution 2", parent);
|
---|
| 1677 | vbox2->addWidget(cb);
|
---|
| 1678 | cb->setChecked(true);
|
---|
| 1679 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowDistribution2(bool)));
|
---|
| 1680 |
|
---|
| 1681 | cb = new QCheckBox("Distribution 3", parent);
|
---|
| 1682 | vbox2->addWidget(cb);
|
---|
| 1683 | cb->setChecked(true);
|
---|
| 1684 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowDistribution3(bool)));
|
---|
| 1685 |
|
---|
| 1686 | cb = new QCheckBox("Distribution 4", parent);
|
---|
| 1687 | vbox2->addWidget(cb);
|
---|
| 1688 | cb->setChecked(true);
|
---|
| 1689 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowDistribution4(bool)));
|
---|
| 1690 |
|
---|
| 1691 |
|
---|
[2587] | 1692 | vbox2->addStretch(1);
|
---|
| 1693 | groupBox->setLayout(vbox2);
|
---|
| 1694 |
|
---|
| 1695 | return groupBox;
|
---|
| 1696 | }
|
---|
| 1697 |
|
---|
| 1698 |
|
---|
[1252] | 1699 | QtRendererControlWidget::QtRendererControlWidget(QWidget * parent, Qt::WFlags f):
|
---|
[2543] | 1700 | QWidget(parent, f)
|
---|
[1252] | 1701 | {
|
---|
| 1702 |
|
---|
[2543] | 1703 | QVBoxLayout *vl = new QVBoxLayout;
|
---|
| 1704 | setLayout(vl);
|
---|
[1252] | 1705 |
|
---|
[2543] | 1706 | QWidget *vbox = new QGroupBox("ViewCells", this);
|
---|
| 1707 | layout()->addWidget(vbox);
|
---|
[1252] | 1708 |
|
---|
[2543] | 1709 | vl = new QVBoxLayout;
|
---|
| 1710 | vbox->setLayout(vl);
|
---|
[1252] | 1711 |
|
---|
[2543] | 1712 | QLabel *label = new QLabel("Granularity");
|
---|
| 1713 | vbox->layout()->addWidget(label);
|
---|
[1942] | 1714 |
|
---|
[2543] | 1715 | QSlider *slider = new QSlider(Qt::Horizontal, vbox);
|
---|
| 1716 | vl->addWidget(slider);
|
---|
| 1717 | slider->show();
|
---|
| 1718 | slider->setRange(1, 10000);
|
---|
| 1719 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 1720 | slider->setValue(200);
|
---|
[1942] | 1721 |
|
---|
[2543] | 1722 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetViewCellGranularity(int)));
|
---|
[1252] | 1723 |
|
---|
[2563] | 1724 | ///////////////////////////
|
---|
| 1725 |
|
---|
[2543] | 1726 | label = new QLabel("Transfer function");
|
---|
| 1727 | vbox->layout()->addWidget(label);
|
---|
[1252] | 1728 |
|
---|
[2543] | 1729 | slider = new QSlider(Qt::Horizontal, vbox);
|
---|
| 1730 | vl->addWidget(slider);
|
---|
| 1731 | slider->show();
|
---|
| 1732 | slider->setRange(1, 10000);
|
---|
| 1733 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 1734 | slider->setValue(100);
|
---|
[1252] | 1735 |
|
---|
| 1736 |
|
---|
[2543] | 1737 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetTransferFunction(int)));
|
---|
[1252] | 1738 |
|
---|
[2563] | 1739 | ////////////////////////////////////////7
|
---|
[1252] | 1740 |
|
---|
| 1741 |
|
---|
[2563] | 1742 | QPushButton *button = new QPushButton("Update all PVSs", vbox);
|
---|
| 1743 | vbox->layout()->addWidget(button);
|
---|
| 1744 | connect(button, SIGNAL(clicked()), SLOT(UpdateAllPvs()));
|
---|
| 1745 |
|
---|
| 1746 |
|
---|
| 1747 | ////////////////////////////////////////77777
|
---|
| 1748 |
|
---|
[2543] | 1749 | label = new QLabel("Filter size");
|
---|
| 1750 | vbox->layout()->addWidget(label);
|
---|
[1942] | 1751 |
|
---|
[2543] | 1752 | slider = new QSlider(Qt::Horizontal, vbox);
|
---|
| 1753 | vbox->layout()->addWidget(slider);
|
---|
| 1754 | slider->show();
|
---|
| 1755 | slider->setRange(1, 100);
|
---|
| 1756 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 1757 | slider->setValue(3);
|
---|
[1252] | 1758 |
|
---|
[2543] | 1759 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetVisibilityFilterSize(int)));
|
---|
[1252] | 1760 |
|
---|
| 1761 |
|
---|
[2563] | 1762 | //////////////////////////////////////////
|
---|
| 1763 |
|
---|
[2543] | 1764 | label = new QLabel("Spatial Filter size");
|
---|
| 1765 | vbox->layout()->addWidget(label);
|
---|
[1252] | 1766 |
|
---|
[2543] | 1767 | slider = new QSlider(Qt::Horizontal, vbox);
|
---|
| 1768 | vbox->layout()->addWidget(slider);
|
---|
| 1769 | slider->show();
|
---|
| 1770 | slider->setRange(1, 100);
|
---|
| 1771 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 1772 | slider->setValue(10);
|
---|
[1942] | 1773 |
|
---|
[2543] | 1774 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetSpatialFilterSize(int)));
|
---|
[1942] | 1775 |
|
---|
[1252] | 1776 |
|
---|
[2563] | 1777 | ///////////////////////////////////
|
---|
[1252] | 1778 |
|
---|
[2563] | 1779 |
|
---|
[2543] | 1780 | QWidget *hbox = new QWidget(vbox);
|
---|
| 1781 | vl->addWidget(hbox);
|
---|
| 1782 | QHBoxLayout *hlayout = new QHBoxLayout;
|
---|
| 1783 | hbox->setLayout(hlayout);
|
---|
[1942] | 1784 |
|
---|
[2543] | 1785 | QCheckBox *cb = new QCheckBox("Show viewcells", hbox);
|
---|
| 1786 | hlayout->addWidget(cb);
|
---|
| 1787 | cb->setChecked(false);
|
---|
| 1788 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowViewCells(bool)));
|
---|
[1942] | 1789 |
|
---|
[2543] | 1790 | cb = new QCheckBox("Render cost curve", hbox);
|
---|
| 1791 | hlayout->addWidget(cb);
|
---|
| 1792 | cb->setChecked(false);
|
---|
| 1793 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowRenderCost(bool)));
|
---|
[1942] | 1794 |
|
---|
[2543] | 1795 | cb = new QCheckBox("Show rays", hbox);
|
---|
| 1796 | hlayout->addWidget(cb);
|
---|
| 1797 | cb->setChecked(false);
|
---|
| 1798 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowRays(bool)));
|
---|
[2580] | 1799 |
|
---|
| 1800 | cb = new QCheckBox("Show Comparison", hbox);
|
---|
| 1801 | hlayout->addWidget(cb);
|
---|
| 1802 | cb->setChecked(false);
|
---|
| 1803 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowComparison(bool)));
|
---|
[1252] | 1804 |
|
---|
[1942] | 1805 |
|
---|
[2569] | 1806 | //////////////////
|
---|
[2563] | 1807 |
|
---|
[2569] | 1808 | QHBoxLayout *vh = new QHBoxLayout;
|
---|
[2564] | 1809 |
|
---|
[2569] | 1810 | QGroupBox *myBox = new QGroupBox("Visualization");
|
---|
[2563] | 1811 |
|
---|
[2569] | 1812 | myBox->setLayout(vh);
|
---|
| 1813 | vl->addWidget(myBox, 0, 0);
|
---|
[2566] | 1814 |
|
---|
[2569] | 1815 | QGroupBox *groupBox = CreateVisualizationPanel(hbox);
|
---|
| 1816 | vh->addWidget(groupBox, 0, 0);
|
---|
[2565] | 1817 |
|
---|
[2569] | 1818 | QGroupBox *groupBox2 = CreateRenderCostPanel(hbox);
|
---|
| 1819 | vh->addWidget(groupBox2, 0, 0);
|
---|
[2565] | 1820 |
|
---|
[2587] | 1821 |
|
---|
| 1822 | QGroupBox *groupBox3 = CreateRayVisualizationPanel(hbox);
|
---|
| 1823 | vh->addWidget(groupBox3, 0, 0);
|
---|
| 1824 |
|
---|
[2563] | 1825 | //////////////////////////////////
|
---|
| 1826 |
|
---|
| 1827 |
|
---|
| 1828 | /*cb = new QRadiobox("Top View", vbox);
|
---|
| 1829 | vbox->layout()->addWidget(cb);
|
---|
| 1830 | cb->setChecked(false);
|
---|
| 1831 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetTopView(bool)));
|
---|
| 1832 | */
|
---|
| 1833 |
|
---|
[2560] | 1834 | vbox->resize(800,150);
|
---|
[1252] | 1835 |
|
---|
[2560] | 1836 |
|
---|
[2543] | 1837 | vbox = new QGroupBox("Rendering", this);
|
---|
| 1838 | layout()->addWidget(vbox);
|
---|
[1252] | 1839 |
|
---|
[2543] | 1840 | vl = new QVBoxLayout;
|
---|
| 1841 | vbox->setLayout(vl);
|
---|
[1252] | 1842 |
|
---|
| 1843 |
|
---|
| 1844 |
|
---|
[2543] | 1845 | cb = new QCheckBox("Cut view cells", vbox);
|
---|
| 1846 | vbox->layout()->addWidget(cb);
|
---|
| 1847 | cb->setChecked(false);
|
---|
| 1848 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetCutViewCells(bool)));
|
---|
[1252] | 1849 |
|
---|
[1942] | 1850 |
|
---|
[2543] | 1851 | slider = new QSlider(Qt::Horizontal, vbox);
|
---|
| 1852 | vbox->layout()->addWidget(slider);
|
---|
| 1853 | slider->show();
|
---|
| 1854 | slider->setRange(0, 1000);
|
---|
| 1855 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 1856 | slider->setValue(1000);
|
---|
[1942] | 1857 |
|
---|
[2543] | 1858 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetSceneCut(int)));
|
---|
[1252] | 1859 |
|
---|
[2563] | 1860 |
|
---|
| 1861 | cb = new QCheckBox("Hide view cells by render cost ", vbox);
|
---|
| 1862 | vbox->layout()->addWidget(cb);
|
---|
| 1863 | cb->setChecked(false);
|
---|
| 1864 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetHideByCost(bool)));
|
---|
[1252] | 1865 |
|
---|
[2563] | 1866 | ////////////////////////////
|
---|
| 1867 |
|
---|
| 1868 | const int range = 1000;
|
---|
| 1869 |
|
---|
| 1870 | label = new QLabel("Hide by cost");
|
---|
| 1871 | vbox->layout()->addWidget(label);
|
---|
| 1872 |
|
---|
| 1873 | // the render cost visualization
|
---|
| 1874 | slider = new QSlider(Qt::Horizontal, vbox);
|
---|
| 1875 | vbox->layout()->addWidget(slider);
|
---|
| 1876 | slider->show();
|
---|
| 1877 | slider->setRange(0, range);
|
---|
| 1878 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 1879 | slider->setValue(0);
|
---|
| 1880 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetHidingCost(int)));
|
---|
| 1881 |
|
---|
| 1882 | ///////////////////////////////////////////
|
---|
| 1883 |
|
---|
| 1884 | cb = new QCheckBox("Top View", vbox);
|
---|
| 1885 | vbox->layout()->addWidget(cb);
|
---|
| 1886 | cb->setChecked(false);
|
---|
| 1887 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetTopView(bool)));
|
---|
| 1888 |
|
---|
| 1889 |
|
---|
| 1890 | label = new QLabel("Top distance");
|
---|
| 1891 | vbox->layout()->addWidget(label);
|
---|
| 1892 |
|
---|
| 1893 | slider = new QSlider(Qt::Horizontal, vbox);
|
---|
| 1894 | vbox->layout()->addWidget(slider);
|
---|
| 1895 | slider->show();
|
---|
| 1896 | slider->setRange(1, 1000);
|
---|
| 1897 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 1898 | slider->setValue(500);
|
---|
| 1899 |
|
---|
| 1900 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetTopDistance(int)));
|
---|
| 1901 |
|
---|
| 1902 |
|
---|
| 1903 | ///////////////////////////////////////////
|
---|
| 1904 |
|
---|
| 1905 | cb = new QCheckBox("Transparency", vbox);
|
---|
| 1906 | vbox->layout()->addWidget(cb);
|
---|
| 1907 | cb->setChecked(false);
|
---|
[2564] | 1908 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetUseTransparency(bool)));
|
---|
[2563] | 1909 |
|
---|
| 1910 | label = new QLabel("Use transparency");
|
---|
| 1911 | vbox->layout()->addWidget(label);
|
---|
| 1912 |
|
---|
| 1913 | // the render cost visualization
|
---|
| 1914 | slider = new QSlider(Qt::Horizontal, vbox);
|
---|
| 1915 | vbox->layout()->addWidget(slider);
|
---|
| 1916 | slider->show();
|
---|
| 1917 | slider->setRange(0, range);
|
---|
| 1918 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 1919 | slider->setValue(0);
|
---|
| 1920 |
|
---|
| 1921 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetTransparency(int)));
|
---|
| 1922 |
|
---|
| 1923 | //////////////////////////////
|
---|
| 1924 |
|
---|
| 1925 |
|
---|
[2543] | 1926 | cb = new QCheckBox("Cut scene", vbox);
|
---|
| 1927 | vbox->layout()->addWidget(cb);
|
---|
| 1928 | cb->setChecked(false);
|
---|
| 1929 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetCutScene(bool)));
|
---|
[1942] | 1930 |
|
---|
[2543] | 1931 | cb = new QCheckBox("Render boxes", vbox);
|
---|
| 1932 | vbox->layout()->addWidget(cb);
|
---|
| 1933 | cb->setChecked(false);
|
---|
| 1934 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetRenderBoxes(bool)));
|
---|
[1942] | 1935 |
|
---|
[2543] | 1936 | cb = new QCheckBox("Render visibility estimates", vbox);
|
---|
| 1937 | vbox->layout()->addWidget(cb);
|
---|
| 1938 | cb->setChecked(false);
|
---|
| 1939 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetRenderVisibilityEstimates(bool)));
|
---|
[1942] | 1940 |
|
---|
[2543] | 1941 |
|
---|
| 1942 | cb = new QCheckBox("Render errors", vbox);
|
---|
| 1943 | vbox->layout()->addWidget(cb);
|
---|
| 1944 | cb->setChecked(false);
|
---|
| 1945 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetRenderErrors(bool)));
|
---|
| 1946 |
|
---|
| 1947 |
|
---|
| 1948 | bool tmp;
|
---|
| 1949 |
|
---|
| 1950 | cb = new QCheckBox("Use filter", vbox);
|
---|
| 1951 | vbox->layout()->addWidget(cb);
|
---|
| 1952 | Environment::GetSingleton()->GetBoolValue("Preprocessor.applyVisibilityFilter", tmp );
|
---|
| 1953 | cb->setChecked(tmp);
|
---|
| 1954 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetUseFilter(bool)));
|
---|
| 1955 |
|
---|
| 1956 |
|
---|
| 1957 | cb = new QCheckBox("Use spatial filter", vbox);
|
---|
| 1958 | vbox->layout()->addWidget(cb);
|
---|
| 1959 | Environment::GetSingleton()->GetBoolValue("Preprocessor.applyVisibilitySpatialFilter",
|
---|
| 1960 | tmp );
|
---|
| 1961 | cb->setChecked(tmp);
|
---|
| 1962 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetUseSpatialFilter(bool)));
|
---|
| 1963 |
|
---|
| 1964 | cb = new QCheckBox("Render filter", vbox);
|
---|
| 1965 | vbox->layout()->addWidget(cb);
|
---|
| 1966 | cb->setChecked(true);
|
---|
| 1967 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetRenderFilter(bool)));
|
---|
| 1968 |
|
---|
| 1969 |
|
---|
[2584] | 1970 | /*vbox = new QGroupBox("PVS Errors", this);
|
---|
[1942] | 1971 | layout()->addWidget(vbox);
|
---|
[2543] | 1972 |
|
---|
[1942] | 1973 | vl = new QVBoxLayout;
|
---|
| 1974 | vbox->setLayout(vl);
|
---|
[2543] | 1975 |
|
---|
[2563] | 1976 | button = new QPushButton("Compute Visibility", vbox);
|
---|
[2543] | 1977 | vbox->layout()->addWidget(button);
|
---|
| 1978 | connect(button, SIGNAL(clicked()), SLOT(ComputeVisibility()));
|
---|
| 1979 |
|
---|
| 1980 | button = new QPushButton("Stop Computation", vbox);
|
---|
| 1981 | vbox->layout()->addWidget(button);
|
---|
| 1982 | connect(button, SIGNAL(clicked()), SLOT(StopComputation()));
|
---|
| 1983 |
|
---|
| 1984 | button = new QPushButton("Set Random View Point", vbox);
|
---|
| 1985 | vbox->layout()->addWidget(button);
|
---|
[2584] | 1986 | connect(button, SIGNAL(clicked()), SLOT(SetRandomViewPoint()));*/
|
---|
[2543] | 1987 |
|
---|
[2584] | 1988 | button = new QPushButton("Store statistics", vbox);
|
---|
| 1989 | vbox->layout()->addWidget(button);
|
---|
| 1990 | connect(button, SIGNAL(clicked()), SIGNAL(StoreStatistics()));
|
---|
[2543] | 1991 |
|
---|
[2584] | 1992 | /*cb = new QCheckBox("Stats", vbox);
|
---|
| 1993 | vbox->layout()->addWidget(cb);
|
---|
| 1994 | cb->setChecked(false);
|
---|
| 1995 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(StoreStatistics()));
|
---|
| 1996 | */
|
---|
[2569] | 1997 | if (0)
|
---|
| 1998 | {
|
---|
[2543] | 1999 | vbox = new QGroupBox("PVS Errors", this);
|
---|
| 2000 | layout()->addWidget(vbox);
|
---|
| 2001 |
|
---|
| 2002 | vl = new QVBoxLayout;
|
---|
| 2003 | vbox->setLayout(vl);
|
---|
| 2004 |
|
---|
| 2005 | mPvsErrorWidget = new QListWidget(vbox);
|
---|
| 2006 | vbox->layout()->addWidget(mPvsErrorWidget);
|
---|
| 2007 |
|
---|
| 2008 | connect(mPvsErrorWidget,
|
---|
[1942] | 2009 | SIGNAL(doubleClicked(const QModelIndex &)),
|
---|
| 2010 | this,
|
---|
| 2011 | SLOT(PvsErrorClicked(const QModelIndex &)));
|
---|
[2543] | 2012 |
|
---|
[2563] | 2013 | button = new QPushButton("Next Error Frame", vbox);
|
---|
[2543] | 2014 | vbox->layout()->addWidget(button);
|
---|
| 2015 | connect(button, SIGNAL(clicked(void)), SLOT(FocusNextPvsErrorFrame(void)));
|
---|
| 2016 | }
|
---|
[2562] | 2017 |
|
---|
[2584] | 2018 | //connect(button, SIGNAL(clicked(void)), SLOT(StoreStatistics(void)));
|
---|
[2563] | 2019 | //mHidingCost = 0.1f;
|
---|
[2562] | 2020 |
|
---|
[2543] | 2021 | setWindowTitle("Preprocessor Control Widget");
|
---|
| 2022 | adjustSize();
|
---|
[1252] | 2023 | }
|
---|
| 2024 |
|
---|
| 2025 |
|
---|
[1942] | 2026 |
|
---|
| 2027 |
|
---|
[1252] | 2028 | void
|
---|
| 2029 | QtRendererControlWidget::FocusNextPvsErrorFrame(void)
|
---|
[2576] | 2030 | {}
|
---|
[2543] | 2031 |
|
---|
[1252] | 2032 | void
|
---|
| 2033 | QtRendererControlWidget::UpdatePvsErrorItem(int row,
|
---|
[2543] | 2034 | GlRendererBuffer::PvsErrorEntry &pvsErrorEntry)
|
---|
[1252] | 2035 | {
|
---|
| 2036 |
|
---|
[2543] | 2037 | QListWidgetItem *i = mPvsErrorWidget->item(row);
|
---|
| 2038 | QString s;
|
---|
| 2039 | s.sprintf("%5.5f", pvsErrorEntry.mError);
|
---|
| 2040 | if (i) {
|
---|
| 2041 | i->setText(s);
|
---|
| 2042 | } else {
|
---|
| 2043 | new QListWidgetItem(s, mPvsErrorWidget);
|
---|
| 2044 | }
|
---|
| 2045 | mPvsErrorWidget->update();
|
---|
[1252] | 2046 | }
|
---|
| 2047 |
|
---|
| 2048 |
|
---|
[2576] | 2049 |
|
---|
| 2050 |
|
---|
| 2051 | /*********************************************************************/
|
---|
| 2052 | /* QtGlDebuggerWidget implementation */
|
---|
| 2053 | /*********************************************************************/
|
---|
| 2054 |
|
---|
| 2055 |
|
---|
| 2056 | QtGlDebuggerWidget::QtGlDebuggerWidget(QtGlRendererBuffer *buf, QWidget *parent)
|
---|
| 2057 | : QGLWidget(QGLFormat(QGL::SampleBuffers), parent), mRenderBuffer(buf)
|
---|
| 2058 | {
|
---|
| 2059 | // create the pbuffer
|
---|
| 2060 | //pbuffer = new QGLPixelBuffer(QSize(512, 512), format(), this);
|
---|
| 2061 | timerId = startTimer(20);
|
---|
| 2062 | setWindowTitle(("OpenGL pbuffers"));
|
---|
| 2063 | }
|
---|
| 2064 |
|
---|
| 2065 |
|
---|
| 2066 | QtGlDebuggerWidget::~QtGlDebuggerWidget()
|
---|
| 2067 | {
|
---|
| 2068 | mRenderBuffer->releaseFromDynamicTexture();
|
---|
| 2069 | glDeleteTextures(1, &dynamicTexture);
|
---|
| 2070 |
|
---|
| 2071 | DEL_PTR(mRenderBuffer);
|
---|
| 2072 | }
|
---|
| 2073 |
|
---|
| 2074 |
|
---|
[1252] | 2075 | void QtGlDebuggerWidget::initializeGL()
|
---|
| 2076 | {
|
---|
| 2077 | glMatrixMode(GL_PROJECTION);
|
---|
| 2078 | glLoadIdentity();
|
---|
| 2079 |
|
---|
| 2080 | glFrustum(-1, 1, -1, 1, 10, 100);
|
---|
| 2081 | glTranslatef(-0.5f, -0.5f, -0.5f);
|
---|
| 2082 | glTranslatef(0.0f, 0.0f, -15.0f);
|
---|
| 2083 | glMatrixMode(GL_MODELVIEW);
|
---|
| 2084 |
|
---|
| 2085 | glEnable(GL_CULL_FACE);
|
---|
| 2086 | initCommon();
|
---|
| 2087 | initPbuffer();
|
---|
| 2088 |
|
---|
| 2089 | }
|
---|
| 2090 |
|
---|
| 2091 |
|
---|
| 2092 | void QtGlDebuggerWidget::resizeGL(int w, int h)
|
---|
| 2093 | {
|
---|
| 2094 | glViewport(0, 0, w, h);
|
---|
| 2095 | }
|
---|
| 2096 |
|
---|
| 2097 |
|
---|
| 2098 | void QtGlDebuggerWidget::paintGL()
|
---|
| 2099 | {
|
---|
| 2100 | // draw a spinning cube into the pbuffer..
|
---|
| 2101 | mRenderBuffer->makeCurrent();
|
---|
[2543] | 2102 |
|
---|
[1252] | 2103 | BeamSampleStatistics stats;
|
---|
| 2104 | mRenderBuffer->SampleBeamContributions(mSourceObject, mBeam, mSamples, stats);
|
---|
| 2105 |
|
---|
| 2106 | glFlush();
|
---|
| 2107 |
|
---|
| 2108 | // rendering directly to a texture is not supported on X11, unfortunately
|
---|
[2543] | 2109 | mRenderBuffer->updateDynamicTexture(dynamicTexture);
|
---|
[1252] | 2110 |
|
---|
[2543] | 2111 | // and use the pbuffer contents as a texture when rendering the
|
---|
| 2112 | // background and the bouncing cubes
|
---|
| 2113 | makeCurrent();
|
---|
| 2114 | glBindTexture(GL_TEXTURE_2D, dynamicTexture);
|
---|
| 2115 | glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
|
---|
[1252] | 2116 |
|
---|
[2543] | 2117 | // draw the background
|
---|
[1252] | 2118 | glMatrixMode(GL_MODELVIEW);
|
---|
[2543] | 2119 | glPushMatrix();
|
---|
| 2120 | glLoadIdentity();
|
---|
| 2121 | glMatrixMode(GL_PROJECTION);
|
---|
| 2122 | glPushMatrix();
|
---|
| 2123 | glLoadIdentity();
|
---|
| 2124 |
|
---|
[1252] | 2125 | glPopMatrix();
|
---|
[2543] | 2126 | glMatrixMode(GL_MODELVIEW);
|
---|
| 2127 | glPopMatrix();
|
---|
[1252] | 2128 | }
|
---|
| 2129 |
|
---|
| 2130 |
|
---|
| 2131 | void QtGlDebuggerWidget::initPbuffer()
|
---|
| 2132 | {
|
---|
| 2133 | // set up the pbuffer context
|
---|
[2543] | 2134 | mRenderBuffer->makeCurrent();
|
---|
[1252] | 2135 | /*mRenderBuffer->InitGL();
|
---|
| 2136 |
|
---|
| 2137 | glViewport(0, 0, mRenderBuffer->size().width(), mRenderBuffer->size().height());
|
---|
| 2138 | glMatrixMode(GL_PROJECTION);
|
---|
| 2139 | glLoadIdentity();
|
---|
| 2140 | glOrtho(-1, 1, -1, 1, -99, 99);
|
---|
| 2141 | glTranslatef(-0.5f, -0.5f, 0.0f);
|
---|
| 2142 | glMatrixMode(GL_MODELVIEW);
|
---|
| 2143 | glLoadIdentity();
|
---|
| 2144 |
|
---|
| 2145 | glClear(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);*/
|
---|
[2543] | 2146 |
|
---|
[1252] | 2147 | // generate a texture that has the same size/format as the pbuffer
|
---|
[2543] | 2148 | dynamicTexture = mRenderBuffer->generateDynamicTexture();
|
---|
[1252] | 2149 |
|
---|
| 2150 | // bind the dynamic texture to the pbuffer - this is a no-op under X11
|
---|
| 2151 | mRenderBuffer->bindToDynamicTexture(dynamicTexture);
|
---|
| 2152 | makeCurrent();
|
---|
| 2153 | }
|
---|
| 2154 |
|
---|
[2576] | 2155 |
|
---|
[1252] | 2156 | void QtGlDebuggerWidget::initCommon()
|
---|
| 2157 | {
|
---|
| 2158 | glEnable(GL_TEXTURE_2D);
|
---|
| 2159 | glEnable(GL_DEPTH_TEST);
|
---|
| 2160 |
|
---|
| 2161 | glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
|
---|
| 2162 | }
|
---|
| 2163 |
|
---|
| 2164 |
|
---|
[2576] | 2165 | } |
---|