[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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[2636] | 19 | #include "RayCaster.h"
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[1942] | 20 |
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[2538] | 21 |
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[1942] | 22 | #define USE_CG 1
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| 23 |
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[2620] | 24 | #define TEST_PVS_RENDERING 0
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[1942] | 25 |
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| 26 | #if USE_CG
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[1252] | 27 | #include <Cg/cg.h>
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| 28 | #include <Cg/cgGL.h>
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[1942] | 29 | #endif
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[1252] | 30 |
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| 31 | #include <QVBoxLayout>
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| 32 |
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[2679] | 33 |
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[2686] | 34 | using namespace std;
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[2679] | 35 |
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| 36 |
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[2669] | 37 | namespace GtpVisibilityPreprocessor
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| 38 | {
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[1252] | 39 |
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[1942] | 40 |
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[1252] | 41 | class ViewCellsManager;
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| 42 |
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| 43 | static CGcontext sCgContext = NULL;
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| 44 | static CGprogram sCgFragmentProgram = NULL;
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| 45 | static CGprofile sCgFragmentProfile;
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| 46 |
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| 47 |
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| 48 | QtGlRendererWidget *rendererWidget = NULL;
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| 49 | QtGlDebuggerWidget *debuggerWidget = NULL;
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| 50 |
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[2580] | 51 | const static int SAMPLES_INCR = 2000000;
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[1252] | 52 |
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[2604] | 53 |
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[2686] | 54 | static SimpleRayContainer sViewPointsList;
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| 55 | static SimpleRayContainer::const_iterator sViewPointsListIt;
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[2604] | 56 |
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[2686] | 57 |
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| 58 |
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[1252] | 59 | static inline bool ilt(Intersectable *obj1, Intersectable *obj2)
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| 60 | {
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| 61 | return obj1->mId < obj2->mId;
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| 62 | }
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| 63 |
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[2562] | 64 |
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| 65 | inline static bool nearerThan(ViewCell *vc1, ViewCell *vc2)
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| 66 | {
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| 67 | return vc1->GetDistance() > vc2->GetDistance();
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| 68 | }
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| 69 |
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| 70 |
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[1942] | 71 | #if USE_CG
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[1252] | 72 | static void handleCgError()
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| 73 | {
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| 74 | Debug << "Cg error: " << cgGetErrorString(cgGetError()) << endl;
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| 75 | exit(1);
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| 76 | }
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[1942] | 77 | #endif
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[1252] | 78 |
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[2676] | 79 |
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[2677] | 80 | void QtGlRendererBuffer::MakeLive()
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[1252] | 81 | {
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[2676] | 82 | QGLPixelBuffer::makeCurrent();
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| 83 | //makeCurrent();
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[1252] | 84 | }
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| 85 |
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[2676] | 86 |
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[2677] | 87 | void QtGlRendererBuffer::DoneLive()
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[1252] | 88 | {
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[2676] | 89 | QGLPixelBuffer::doneCurrent();
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| 90 | //doneCurrent();
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[1252] | 91 | }
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| 92 |
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| 93 |
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[2664] | 94 | QtGlRendererBuffer::QtGlRendererBuffer(int w, int h,
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[1252] | 95 | SceneGraph *sceneGraph,
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| 96 | ViewCellsManager *viewcells,
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| 97 | KdTree *tree):
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[2669] | 98 | QGLPixelBuffer(QSize(w, h),
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| 99 | QGLFormat(QGL::StencilBuffer |
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| 100 | QGL::DepthBuffer |
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| 101 | QGL::DoubleBuffer |
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[2677] | 102 | QGL::Rgba)
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| 103 | ),
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[2664] | 104 | GlRendererBuffer(sceneGraph, viewcells, tree)
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[1942] | 105 | {
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[2679] | 106 | //makeCurrent();
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[2677] | 107 | MakeLive();
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[2664] | 108 | glViewport(0, 0, w, h);
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| 109 | glMatrixMode(GL_PROJECTION);
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| 110 | glLoadIdentity();
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| 111 | glOrtho(-1, 1, -1, 1, -99, 99);
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| 112 | //glTranslatef(-0.5f, -0.5f, 0.0f);
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| 113 | glMatrixMode(GL_MODELVIEW);
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| 114 | glLoadIdentity();
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| 115 |
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| 116 | InitGL();
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[2677] | 117 |
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[2679] | 118 | //doneCurrent();
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| 119 | //DoneLive();
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[1252] | 120 | }
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| 121 |
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[2664] | 122 |
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| 123 | void QtGlRendererBuffer::RenderPvs(const ObjectPvs &pvs)
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[2620] | 124 | {
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[2671] | 125 | EnableDrawArrays();
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[2686] | 126 |
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| 127 | // prepare pvs for rendering
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[2663] | 128 | PreparePvs(pvs);
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[1942] | 129 |
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[2671] | 130 | if (mUseVbos)
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| 131 | glBindBufferARB(GL_ARRAY_BUFFER_ARB, mVboId);
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| 132 |
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[2663] | 133 | int offset = (int)mObjects.size() * 3;
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| 134 | char *arrayPtr = mUseVbos ? NULL : (char *)mData;
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[2620] | 135 |
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[2663] | 136 | glVertexPointer(3, GL_FLOAT, 0, (char *)arrayPtr);
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| 137 | glNormalPointer(GL_FLOAT, 0, (char *)arrayPtr + offset * sizeof(Vector3));
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| 138 | glDrawElements(GL_TRIANGLES, mIndexBufferSize, GL_UNSIGNED_INT, mIndices);
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[2620] | 139 | }
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| 140 |
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[2670] | 141 |
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[2002] | 142 | // reimplemented here so that we can snap the error windows
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[2664] | 143 | float QtGlRendererBuffer::GetPixelError(int &pvsSize)
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[1252] | 144 | {
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[2677] | 145 | MakeLive();
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[2671] | 146 |
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[2670] | 147 | if (0)
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| 148 | {
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| 149 | cout << "stencil: " << format().stencil() << endl;
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| 150 | cout << "depth: " << format().depth() << endl;
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| 151 | cout << "rgba: " << format().rgba() << endl;
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| 152 | cout << "double: " << format().doubleBuffer() << endl;
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[2677] | 153 | cout << "depth: " << format().depth() << endl;
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| 154 | cout << "gl:" << format().hasOpenGL() << endl;
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| 155 | cout << "dir:" << format().directRendering() << endl;
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[2670] | 156 | }
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[2669] | 157 |
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[2670] | 158 | ++ mCurrentFrame;
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| 159 |
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[2662] | 160 | float pErrorPixels = -1.0f;
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[2008] | 161 |
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[2543] | 162 | mUseFalseColors = false;
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[2663] | 163 | unsigned int pixelCount = 0;
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[2008] | 164 |
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[2669] | 165 |
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[2543] | 166 | ViewCell *viewcell = mViewCellsManager->GetViewCell(mViewPoint);
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[2648] | 167 |
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[2543] | 168 | if (viewcell == NULL)
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[2664] | 169 | return -1.0f;
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[2050] | 170 |
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[2627] | 171 | bool evaluateFilter;
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| 172 | Environment::GetSingleton()->GetBoolValue("Preprocessor.evaluateFilter", evaluateFilter);
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| 173 |
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[2670] | 174 | ObjectPvs pvs;
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| 175 |
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[2627] | 176 | if (!evaluateFilter)
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[2662] | 177 | pvs = viewcell->GetPvs();
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[2663] | 178 | else
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| 179 | mViewCellsManager->ApplyFilter2(viewcell, false, mViewCellsManager->GetFilterWidth(), pvs);
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[2635] | 180 |
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[2669] | 181 | pvsSize = pvs.GetSize();
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| 182 |
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| 183 | if (pvsSize == 0)
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| 184 | return 0.0f;
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[2002] | 185 |
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[2613] | 186 | mUseForcedColors = true;
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| 187 |
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[2543] | 188 | SetupCamera();
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[2664] | 189 |
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[2669] | 190 | // use shading
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| 191 | if (mSnapErrorFrames)
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| 192 | {
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| 193 | GLfloat light_ambient[] = {0.3, 0.3, 0.3, 1.0};
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| 194 | GLfloat light_diffuse[] = {0.6, 0.6, 0.6, 1.0};
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| 195 | GLfloat light_specular[] = {1.0, 1.0, 1.0, 1.0};
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| 196 |
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[2670] | 197 | //GLfloat light_position[] = {278.0f, 548.8f,279.0f, 1.0f};
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| 198 | GLfloat light_position[] = {0.f,0.f,0.f, 1.0f};
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[2669] | 199 |
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| 200 | glEnable(GL_LIGHT0);
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| 201 |
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| 202 | // a light
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| 203 | glLightfv(GL_LIGHT0, GL_AMBIENT, light_ambient);
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| 204 | glLightfv(GL_LIGHT0, GL_DIFFUSE, light_diffuse);
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| 205 | glLightfv(GL_LIGHT0, GL_SPECULAR, light_specular);
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| 206 |
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| 207 | glEnable(GL_LIGHTING);
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| 208 | glLightfv (GL_LIGHT0, GL_POSITION, light_position);
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| 209 |
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| 210 | glColorMaterial(GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE);
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| 211 | glEnable(GL_COLOR_MATERIAL);
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| 212 |
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| 213 | glShadeModel(GL_SMOOTH);
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| 214 | }
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| 215 |
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| 216 | glDisable(GL_ALPHA_TEST);
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| 217 |
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| 218 | glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
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[2543] | 219 | glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
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[2669] | 220 |
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| 221 | //glColorMask(GL_FALSE, GL_TRUE, GL_FALSE, GL_TRUE);
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| 222 | glColor3f(0, 1, 0);
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| 223 |
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| 224 | glDepthFunc(GL_LESS);
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| 225 | glDepthMask(GL_TRUE);
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[2663] | 226 | glEnable(GL_DEPTH_TEST);
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[2050] | 227 |
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[2669] | 228 | glStencilFunc(GL_EQUAL, 0x0, 0x1);
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| 229 | glStencilOp(GL_KEEP, GL_KEEP, GL_INCR);
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[2543] | 230 |
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[2670] | 231 | KdNode::NewMail2();
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| 232 | Intersectable::NewMail();
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| 233 |
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[2669] | 234 | // render pvs once
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[2620] | 235 | RenderPvs(pvs);
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[2662] | 236 |
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[2671] | 237 | //cout << "rendered nodes: " << mRenderedNodes << endl;
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| 238 |
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[2564] | 239 | //glColorMask(GL_TRUE, GL_FALSE, GL_FALSE, GL_FALSE);
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[2669] | 240 | //glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_FALSE);
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[1942] | 241 | glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
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[2667] | 242 |
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[2543] | 243 | glEnable(GL_STENCIL_TEST);
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[2671] | 244 | glColor3f(1, 0, 0);
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[2543] | 245 |
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[2662] | 246 |
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[2669] | 247 | // render scene, record differences
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| 248 | OcclusionQuery *query = mOcclusionQueries[0];
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[2543] | 249 |
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[2669] | 250 | KdNode::NewMail2();
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[2613] | 251 | Intersectable::NewMail();
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| 252 |
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[2543] | 253 | query->BeginQuery();
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| 254 |
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[2670] | 255 | ++ mCurrentFrame;
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| 256 |
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[2543] | 257 | RenderScene();
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[2662] | 258 |
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[2689] | 259 | glFlush();
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| 260 |
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[2543] | 261 | query->EndQuery();
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| 262 | glDisable(GL_STENCIL_TEST);
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[2664] | 263 |
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[2543] | 264 | pixelCount = query->GetQueryResult();
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| 265 |
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[2677] | 266 | pErrorPixels = (float)pixelCount / (GetWidth() * GetHeight());
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[2670] | 267 |
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[2687] | 268 | const int pixelThres = 0;
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[2686] | 269 |
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[2677] | 270 | // some error happened
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[2686] | 271 | if (pixelCount > pixelThres)
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[2662] | 272 | {
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[2686] | 273 | cout << "frame " << mFrame << " vc id: " << viewcell->GetId() << " pvs: " << pvsSize << " pc: " << pixelCount << " vp: " << mViewPoint << endl;
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[2670] | 274 |
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| 275 | if (mSnapErrorFrames)
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| 276 | {
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| 277 | glReadBuffer(GL_BACK);
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| 278 | //glReadBuffer(GL_FRONT);
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[2543] | 279 |
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[2671] | 280 |
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[2670] | 281 | //////////////
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| 282 | //-- output error visualization
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[2613] | 283 |
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[2670] | 284 | char filename[256];
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[2677] | 285 | //sprintf(filename, "error-frame-%04d-%0.5f.png", mFrame, pErrorPixels);
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[2687] | 286 | sprintf(filename, "error-frame-%04d-%04d-%08d.png", mFrame, viewcell->GetId(), pixelCount);
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[2670] | 287 | QImage im = toImage();
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| 288 | string str = mSnapPrefix + filename;
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| 289 | QString qstr(str.c_str());
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[2662] | 290 |
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[2670] | 291 | im.save(qstr, "PNG");
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[2662] | 292 |
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[2687] | 293 | #if 0
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[2670] | 294 | ///////////
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| 295 | //-- output computed pvs
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[2662] | 296 |
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[2687] | 297 | //mUseFalseColors = true;
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[2670] | 298 | glPushAttrib(GL_CURRENT_BIT);
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| 299 | glColor3f(0, 1, 0);
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[2662] | 300 |
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[2670] | 301 | glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
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| 302 | glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
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[2669] | 303 |
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[2670] | 304 | KdNode::NewMail2();
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| 305 | Intersectable::NewMail();
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[2662] | 306 |
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[2670] | 307 | ++ mCurrentFrame;
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[2671] | 308 |
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[2670] | 309 | // render pvs once
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| 310 | RenderPvs(pvs);
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[2669] | 311 |
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[2689] | 312 | glFlush();
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| 313 |
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[2687] | 314 | //mUseForcedColors = false;
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[2670] | 315 | im = toImage();
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[2679] | 316 | sprintf(filename, "error-frame-%04d-%04d-%08d-pvs.png", mFrame, viewcell->GetId(), pixelCount);
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[2670] | 317 | str = mSnapPrefix + filename;
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| 318 | qstr = str.c_str();
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| 319 | im.save(qstr, "PNG");
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| 320 |
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| 321 | glPopAttrib();
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[2687] | 322 | #endif
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[2670] | 323 | }
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[1252] | 324 | }
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[2662] | 325 |
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[2543] | 326 | glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
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[2613] | 327 |
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[2679] | 328 | //DoneLive();
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[2613] | 329 |
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[2543] | 330 | return pErrorPixels;
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[1252] | 331 | }
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| 332 |
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[1942] | 333 | int
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| 334 | QtGlRendererBuffer::ComputePvs(ObjectContainer &objects,
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| 335 | ObjectContainer &pvs) const
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[1252] | 336 | {
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| 337 | int pvsSize = 0;
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| 338 | QImage image = toImage();
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| 339 | Intersectable::NewMail();
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| 340 |
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| 341 | std::stable_sort(objects.begin(), objects.end(), ilt);
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| 342 |
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| 343 | MeshInstance dummy(NULL);
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| 344 |
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| 345 | Intersectable *obj = NULL;
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[2543] | 346 |
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[1252] | 347 | for (int x = 0; x < image.width(); ++ x)
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| 348 | {
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| 349 | for (int y = 0; y < image.height(); ++ y)
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| 350 | {
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| 351 | QRgb pix = image.pixel(x, y);
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| 352 | const int id = GetId(qRed(pix), qGreen(pix), qBlue(pix));
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| 353 |
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| 354 | dummy.SetId(id);
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| 355 |
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| 356 | ObjectContainer::iterator oit =
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| 357 | lower_bound(objects.begin(), objects.end(), &dummy, ilt);
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[2543] | 358 |
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[1252] | 359 | if (//(oit != oit.end()) &&
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| 360 | ((*oit)->GetId() == id) &&
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| 361 | !obj->Mailed())
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| 362 | {
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| 363 | obj = *oit;
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| 364 | obj->Mail();
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| 365 | ++ pvsSize;
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| 366 | pvs.push_back(obj);
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| 367 | }
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| 368 | }
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| 369 | }
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| 370 |
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| 371 | return pvsSize;
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| 372 | }
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| 373 |
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| 374 |
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[2543] | 375 | void QtGlRendererWidget::InitGL()
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[1997] | 376 | {
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[2543] | 377 | GlRenderer::InitGL();
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[1942] | 378 |
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[2643] | 379 | //glEnable(GL_FOG);
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| 380 | //glFogi(GL_FOG_MODE, GL_EXP);
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| 381 | glFogi(GL_FOG_MODE, GL_LINEAR);
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| 382 |
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| 383 | // glFogf(GL_FOG_DENSITY, .2f);
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| 384 | glFogf(GL_FOG_START, 50.f);
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| 385 | glFogf(GL_FOG_END, 500.f);
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| 386 |
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[2633] | 387 | GLfloat light_ambient[] = {0.3, 0.3, 0.3, 1.0};
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| 388 | GLfloat light_diffuse[] = {0.6, 0.6, 0.6, 1.0};
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| 389 | GLfloat light_specular[] = {1.0, 1.0, 1.0, 1.0};
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| 390 | GLfloat light_position[] = //{278.0f, 548.8f,279.0f, 1.0f };
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| 391 | { 0.f,0.f,0.f,1.0f };
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| 392 |
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| 393 | /*glLightfv(GL_LIGHT0, GL_AMBIENT, light_ambient);
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| 394 | glLightfv(GL_LIGHT0, GL_DIFFUSE, light_diffuse);
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| 395 | glLightfv(GL_LIGHT0, GL_SPECULAR, light_specular);
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| 396 | glLightfv(GL_LIGHT0, GL_POSITION, light_position);
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| 397 | */
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| 398 | glEnable(GL_LIGHT0);
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| 399 |
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[2604] | 400 | GLfloat mat_ambient[] = {0.5f, 0.5f, 0.5f, 1.0f};
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| 401 |
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| 402 | // mat_specular and mat_shininess are NOT default values
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| 403 | GLfloat mat_diffuse[] = {1.0f, 1.0f, 1.0f, 1.0f};
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| 404 | GLfloat mat_specular[] = {0.3f, 0.3f, 0.3f, 1.0f};
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| 405 | GLfloat mat_shininess[] = {1.0f};
|
---|
[1942] | 406 |
|
---|
[2633] | 407 | /* GLfloat light_ambient[] = {0.2f, 0.2f, 0.2f, 1.0f};
|
---|
[2604] | 408 | GLfloat light_diffuse[] = {0.4f, 0.4f, 0.4f, 1.0f};
|
---|
| 409 | GLfloat light_specular[] = {0.3f, 0.3f, 0.3f, 1.0f};
|
---|
[2543] | 410 |
|
---|
[2604] | 411 | GLfloat lmodel_ambient[] = {0.3f, 0.3f, 0.3f, 1.0f};
|
---|
[2633] | 412 | */
|
---|
[2543] | 413 |
|
---|
| 414 | // default Material
|
---|
| 415 | glMaterialfv(GL_FRONT, GL_AMBIENT, mat_ambient);
|
---|
| 416 | glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse);
|
---|
| 417 | glMaterialfv(GL_FRONT, GL_SPECULAR, mat_specular);
|
---|
| 418 | glMaterialfv(GL_FRONT, GL_SHININESS, mat_shininess);
|
---|
| 419 |
|
---|
| 420 | // a light
|
---|
| 421 | glLightfv(GL_LIGHT0, GL_AMBIENT, light_ambient);
|
---|
| 422 | glLightfv(GL_LIGHT0, GL_DIFFUSE, light_diffuse);
|
---|
| 423 | glLightfv(GL_LIGHT0, GL_SPECULAR, light_specular);
|
---|
| 424 |
|
---|
[2633] | 425 | /*glLightfv(GL_LIGHT1, GL_AMBIENT, light_ambient);
|
---|
[2543] | 426 | glLightfv(GL_LIGHT1, GL_DIFFUSE, light_diffuse);
|
---|
| 427 | glLightfv(GL_LIGHT1, GL_SPECULAR, light_specular);
|
---|
[2633] | 428 | */
|
---|
| 429 | //glLightModelfv(GL_LIGHT_MODEL_AMBIENT, lmodel_ambient);
|
---|
[2543] | 430 |
|
---|
| 431 | glEnable(GL_LIGHTING);
|
---|
| 432 | glEnable(GL_LIGHT0);
|
---|
[2633] | 433 | // glEnable(GL_LIGHT1);
|
---|
[2543] | 434 |
|
---|
| 435 | // set position of the light
|
---|
[2633] | 436 | /*GLfloat infinite_light[] = { 1.0, 0.8, 1.0, 0.0 };
|
---|
[2543] | 437 | glLightfv (GL_LIGHT0, GL_POSITION, infinite_light);
|
---|
| 438 |
|
---|
| 439 | // set position of the light2
|
---|
| 440 | GLfloat infinite_light2[] = { -0.3, 1.5, 1.0, 0.0 };
|
---|
| 441 | glLightfv (GL_LIGHT1, GL_POSITION, infinite_light2);
|
---|
[2633] | 442 | */
|
---|
| 443 | glLightfv (GL_LIGHT0, GL_POSITION, light_position);
|
---|
[2543] | 444 |
|
---|
| 445 | glColorMaterial( GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE);
|
---|
[2571] | 446 | // glColorMaterial( GL_FRONT_AND_BACK, GL_SPECULAR);
|
---|
[2543] | 447 | glEnable(GL_COLOR_MATERIAL);
|
---|
| 448 |
|
---|
[2633] | 449 | glShadeModel(GL_SMOOTH);
|
---|
[1997] | 450 | }
|
---|
[1942] | 451 |
|
---|
[1997] | 452 |
|
---|
[1252] | 453 | void
|
---|
[1942] | 454 | QtGlRendererWidget::SetupCameraProjection(const int w, const int h, const float angle)
|
---|
[1252] | 455 | {
|
---|
[2543] | 456 | if (!mTopView) {
|
---|
| 457 | int ww = w;
|
---|
| 458 | int hh = h;
|
---|
| 459 | glViewport(0, 0, ww, hh);
|
---|
| 460 | glMatrixMode(GL_PROJECTION);
|
---|
| 461 | glLoadIdentity();
|
---|
[2562] | 462 | gluPerspective(angle, ww/(float)hh, 0.1, 2.0 * Magnitude(mSceneGraph->GetBox().Diagonal()));
|
---|
[2543] | 463 | glMatrixMode(GL_MODELVIEW);
|
---|
| 464 | } else {
|
---|
| 465 | int ww = w;
|
---|
| 466 | int hh = h;
|
---|
| 467 | glViewport(0, 0, ww, hh);
|
---|
| 468 | glMatrixMode(GL_PROJECTION);
|
---|
| 469 | glLoadIdentity();
|
---|
[2562] | 470 | gluPerspective(50.0, ww / (float)hh, 0.1, 20.0 * Magnitude(mSceneGraph->GetBox().Diagonal()));
|
---|
[2543] | 471 | glMatrixMode(GL_MODELVIEW);
|
---|
| 472 | }
|
---|
[1252] | 473 | }
|
---|
| 474 |
|
---|
[1942] | 475 |
|
---|
[2538] | 476 | bool QtGlRendererWidget::PvsChanged(ViewCell *viewCell) const
|
---|
| 477 | {
|
---|
| 478 | if (viewCell != mPvsCache.mViewCell)
|
---|
| 479 | return true;
|
---|
[1942] | 480 |
|
---|
[2538] | 481 | if (viewCell->GetPvs().GetSize() != mPvsCache.mUnfilteredPvsSize)
|
---|
| 482 | return true;
|
---|
| 483 |
|
---|
| 484 | return false;
|
---|
| 485 | }
|
---|
| 486 |
|
---|
| 487 |
|
---|
| 488 | void QtGlRendererWidget::_RenderPvs()
|
---|
[1252] | 489 | {
|
---|
[2671] | 490 | EnableDrawArrays();
|
---|
[2682] | 491 |
|
---|
[2683] | 492 | if (mUseVbos)
|
---|
[2671] | 493 | glBindBufferARB(GL_ARRAY_BUFFER_ARB, mVboId);
|
---|
| 494 |
|
---|
[2633] | 495 | mUseFalseColors = false;
|
---|
[2538] | 496 |
|
---|
[2543] | 497 | int offset = (int)mObjects.size() * 3;
|
---|
[2538] | 498 | char *arrayPtr = mUseVbos ? NULL : (char *)mData;
|
---|
[2543] | 499 |
|
---|
[2538] | 500 | glVertexPointer(3, GL_FLOAT, 0, (char *)arrayPtr);
|
---|
| 501 | glNormalPointer(GL_FLOAT, 0, (char *)arrayPtr + offset * sizeof(Vector3));
|
---|
| 502 | glDrawElements(GL_TRIANGLES, mIndexBufferSize, GL_UNSIGNED_INT, mIndices);
|
---|
[2664] | 503 |
|
---|
[2685] | 504 | #if DYNAMIC_OBJECTS_HACK
|
---|
[2609] | 505 | // handle dynamic objects
|
---|
| 506 | DynamicObjectsContainer::const_iterator dit, dit_end = mDynamicObjects.end();
|
---|
| 507 |
|
---|
| 508 | for (dit = mDynamicObjects.begin(); dit != dit_end; ++ dit)
|
---|
| 509 | {
|
---|
[2621] | 510 | _RenderDynamicObject(*dit);
|
---|
[2609] | 511 | }
|
---|
[2615] | 512 | #endif
|
---|
[2538] | 513 | }
|
---|
[1942] | 514 |
|
---|
[1252] | 515 |
|
---|
[2670] | 516 | void QtGlRendererWidget::PreparePvs(const ObjectPvs &pvs)
|
---|
[2538] | 517 | {
|
---|
[2543] | 518 | int indexBufferSize = 0;
|
---|
| 519 |
|
---|
[2670] | 520 | // hack: mail not working with multiple threads
|
---|
[2643] | 521 | KdNode::NewMail2();
|
---|
[2538] | 522 |
|
---|
[2633] | 523 | mPvsSize = pvs.GetSize();
|
---|
| 524 |
|
---|
[2615] | 525 | #if DYNAMIC_OBJECTS_HACK
|
---|
[2609] | 526 | mDynamicObjects.clear();
|
---|
[2615] | 527 | #endif
|
---|
[2538] | 528 |
|
---|
[2633] | 529 | ObjectPvsIterator it = pvs.GetIterator();
|
---|
| 530 |
|
---|
[2543] | 531 | while (it.HasMoreEntries())
|
---|
[2538] | 532 | {
|
---|
| 533 | Intersectable *obj = it.Next();
|
---|
[2686] | 534 |
|
---|
[2609] | 535 | switch (obj->Type())
|
---|
| 536 | {
|
---|
| 537 | case Intersectable::KD_INTERSECTABLE:
|
---|
| 538 | {
|
---|
| 539 | KdNode *node = static_cast<KdIntersectable *>(obj)->GetItem();
|
---|
| 540 | _UpdatePvsIndices(node, indexBufferSize);
|
---|
| 541 | }
|
---|
| 542 | break;
|
---|
[2615] | 543 | #if DYNAMIC_OBJECTS_HACK
|
---|
| 544 |
|
---|
| 545 | case Intersectable::SCENEGRAPHLEAF_INTERSECTABLE:
|
---|
| 546 | mDynamicObjects.push_back(static_cast<SceneGraphLeafIntersectable *>(obj)->GetItem());
|
---|
| 547 | break;
|
---|
| 548 | #endif
|
---|
[2609] | 549 | default:
|
---|
| 550 | cerr << "PreparePvs: type " << Intersectable::GetTypeName(obj) << " not handled yet" << endl;
|
---|
| 551 | }
|
---|
[2538] | 552 | }
|
---|
[2543] | 553 |
|
---|
| 554 | mIndexBufferSize = indexBufferSize;
|
---|
[2538] | 555 | }
|
---|
| 556 |
|
---|
| 557 |
|
---|
[2670] | 558 | void QtGlRendererWidget::VisualizePvs()
|
---|
[2538] | 559 | {
|
---|
| 560 | if (mUseVbos)
|
---|
| 561 | glBindBufferARB(GL_ARRAY_BUFFER_ARB, mVboId);
|
---|
| 562 |
|
---|
[2543] | 563 | ++ mCurrentFrame;
|
---|
| 564 |
|
---|
[2538] | 565 | EnableDrawArrays();
|
---|
[2669] | 566 |
|
---|
[2538] | 567 | if (mDetectEmptyViewSpace)
|
---|
| 568 | glEnable(GL_CULL_FACE);
|
---|
| 569 | else
|
---|
| 570 | glDisable(GL_CULL_FACE);
|
---|
| 571 |
|
---|
[2543] | 572 | ViewCell *viewcell = NULL;
|
---|
[2538] | 573 | viewcell = mViewCellsManager->GetViewCell(mViewPoint, true);
|
---|
| 574 |
|
---|
| 575 | if (viewcell)
|
---|
| 576 | {
|
---|
[2543] | 577 | // copy the pvs so that it can be filtered ...
|
---|
[2538] | 578 | if (PvsChanged(viewcell))
|
---|
| 579 | {
|
---|
| 580 | mPvsCache.Reset();
|
---|
| 581 | mPvsCache.mViewCell = viewcell;
|
---|
| 582 | mPvsCache.mUnfilteredPvsSize = viewcell->GetPvs().GetSize();
|
---|
| 583 |
|
---|
| 584 | if (mUseSpatialFilter)
|
---|
| 585 | {
|
---|
[2543] | 586 | //mMutex.lock();
|
---|
[2538] | 587 | // mSpatialFilter size is in range 0.001 - 0.1
|
---|
[2643] | 588 | mViewCellsManager->ApplyFilter2(viewcell,
|
---|
| 589 | mUseFilter,
|
---|
| 590 | 100.0f * mSpatialFilterSize,
|
---|
| 591 | mPvsCache.mPvs,
|
---|
| 592 | &mPvsCache.filteredBoxes);
|
---|
[2543] | 593 | //mPvsCache.mPvs = pvs;
|
---|
| 594 | //mMutex.unlock();
|
---|
[2633] | 595 | //cout << "pvs size: " << mPvsCache.mPvs.GetSize() << endl;
|
---|
[2542] | 596 | }
|
---|
[2538] | 597 | else
|
---|
| 598 | {
|
---|
| 599 | mPvsCache.mPvs = viewcell->GetPvs();
|
---|
| 600 | }
|
---|
[2633] | 601 |
|
---|
| 602 | // update the indices for rendering
|
---|
[2671] | 603 | PreparePvs(mPvsCache.mPvs);
|
---|
[2538] | 604 | emit PvsUpdated();
|
---|
[2686] | 605 |
|
---|
[2643] | 606 | mCurrentPvsCost = mPvsCache.mPvs.EvalPvsCost();
|
---|
[2538] | 607 | }
|
---|
[2643] | 608 |
|
---|
[2538] | 609 | // Render PVS
|
---|
| 610 | if (mUseSpatialFilter && mRenderBoxes)
|
---|
| 611 | {
|
---|
[2664] | 612 | for (size_t i=0; i < mPvsCache.filteredBoxes.size(); ++ i)
|
---|
[2542] | 613 | {
|
---|
[2538] | 614 | RenderBox(mPvsCache.filteredBoxes[i]);
|
---|
[2542] | 615 | }
|
---|
[2538] | 616 | }
|
---|
| 617 | else
|
---|
| 618 | {
|
---|
[2604] | 619 | if (!mRenderVisibilityEstimates && !mUseRandomColorPerPvsObject)
|
---|
[2538] | 620 | _RenderPvs();
|
---|
| 621 | else
|
---|
[2609] | 622 | _RenderColoredPvs();
|
---|
[1942] | 623 | }
|
---|
[2538] | 624 |
|
---|
| 625 | if (mRenderFilter)
|
---|
| 626 | {
|
---|
| 627 | mWireFrame = true;
|
---|
| 628 | RenderIntersectable(viewcell);
|
---|
[2564] | 629 |
|
---|
[2538] | 630 | mWireFrame = false;
|
---|
| 631 | }
|
---|
[2686] | 632 |
|
---|
| 633 | //mCurrentPvsCost = viewcell->GetPvs().EvalPvsCost();
|
---|
[2538] | 634 | }
|
---|
| 635 | else
|
---|
| 636 | {
|
---|
| 637 | RenderScene();
|
---|
[1942] | 638 | }
|
---|
[2643] | 639 |
|
---|
| 640 | //cout << "vp: " << mViewPoint << " vd: " << mViewDirection << endl;
|
---|
[1252] | 641 | }
|
---|
| 642 |
|
---|
| 643 | float
|
---|
| 644 | QtGlRendererWidget::RenderErrors()
|
---|
| 645 | {
|
---|
[2543] | 646 | float pErrorPixels = -1.0f;
|
---|
[1252] | 647 |
|
---|
[2543] | 648 | SetupCamera();
|
---|
| 649 | glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
|
---|
[2049] | 650 |
|
---|
[2543] | 651 | glPushAttrib(GL_ENABLE_BIT);
|
---|
[2049] | 652 |
|
---|
[2543] | 653 | glStencilFunc(GL_EQUAL, 0x0, 0x1);
|
---|
| 654 | glStencilOp(GL_KEEP, GL_KEEP, GL_INCR);
|
---|
[2049] | 655 |
|
---|
[2638] | 656 | glColor3f(0.6f, 0.6f, 0.6f);
|
---|
| 657 |
|
---|
[2543] | 658 | // Render PVS
|
---|
[2670] | 659 | VisualizePvs();
|
---|
[1252] | 660 |
|
---|
[2543] | 661 | glEnable(GL_STENCIL_TEST);
|
---|
[1252] | 662 |
|
---|
[2543] | 663 | glDisable(GL_LIGHTING);
|
---|
[1252] | 664 |
|
---|
[2543] | 665 | SetupCamera();
|
---|
[1252] | 666 |
|
---|
[2638] | 667 | mUseForcedColors = true;
|
---|
| 668 |
|
---|
[2543] | 669 | glColor3f(1.0f, 0.0f, 0.0f);
|
---|
[2049] | 670 |
|
---|
[2662] | 671 | OcclusionQuery *query = mOcclusionQueries[0];
|
---|
| 672 | query->BeginQuery();
|
---|
| 673 |
|
---|
[2543] | 674 | RenderScene();
|
---|
| 675 |
|
---|
| 676 | mUseForcedColors = false;
|
---|
| 677 |
|
---|
| 678 | query->EndQuery();
|
---|
| 679 |
|
---|
| 680 | glDisable(GL_STENCIL_TEST);
|
---|
| 681 | glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
|
---|
| 682 |
|
---|
| 683 | glPopAttrib();
|
---|
| 684 |
|
---|
| 685 | // reenable other state
|
---|
| 686 | // int wait=0;
|
---|
| 687 | // while (!query.ResultAvailable()) {
|
---|
| 688 | // wait++;
|
---|
| 689 | // }
|
---|
| 690 |
|
---|
| 691 | int pixelCount = query->GetQueryResult();
|
---|
[2664] | 692 | pErrorPixels = ((float)pixelCount) / (GetWidth() * GetHeight());
|
---|
[2670] | 693 |
|
---|
[2664] | 694 | if (0) cout << "error pixels=" << pixelCount << endl;
|
---|
[2543] | 695 |
|
---|
| 696 | mRenderError = pErrorPixels;
|
---|
| 697 |
|
---|
| 698 | return pErrorPixels;
|
---|
[1252] | 699 | }
|
---|
| 700 |
|
---|
| 701 |
|
---|
[2686] | 702 | void QtGlRendererWidget::timerEvent(QTimerEvent *timerEvent)
|
---|
[1252] | 703 | {
|
---|
[2686] | 704 | if (mReplayMode && (timerEvent->timerId() == mReplayTimerId))
|
---|
| 705 | {
|
---|
| 706 | if (sViewPointsListIt == sViewPointsList.end())
|
---|
| 707 | {
|
---|
| 708 | cout << "stopping replay" << endl;
|
---|
| 709 | mReplayMode = false;
|
---|
| 710 | }
|
---|
| 711 | else
|
---|
| 712 | {
|
---|
| 713 | SimpleRay sray = *sViewPointsListIt;
|
---|
| 714 |
|
---|
| 715 | mViewPoint = sray.mOrigin;
|
---|
| 716 | mViewDirection = sray.mDirection;
|
---|
| 717 |
|
---|
| 718 | ++ sViewPointsListIt;
|
---|
| 719 | }
|
---|
| 720 |
|
---|
| 721 |
|
---|
| 722 | updateGL();
|
---|
| 723 | }
|
---|
| 724 |
|
---|
| 725 | if (timerEvent->timerId() == mUpdateTimerId)
|
---|
| 726 | update();
|
---|
[2538] | 727 | }
|
---|
| 728 |
|
---|
| 729 |
|
---|
| 730 | void QtGlRendererWidget::mousePressEvent(QMouseEvent *e)
|
---|
| 731 | {
|
---|
[2543] | 732 | int x = e->pos().x();
|
---|
| 733 | int y = e->pos().y();
|
---|
[1252] | 734 |
|
---|
[2543] | 735 | mousePoint.x = x;
|
---|
| 736 | mousePoint.y = y;
|
---|
| 737 |
|
---|
[1252] | 738 | }
|
---|
| 739 |
|
---|
[2636] | 740 | void QtGlRendererWidget::mouseReleaseEvent(QMouseEvent *e)
|
---|
| 741 | {
|
---|
| 742 |
|
---|
| 743 | if (e->modifiers() & Qt::AltModifier)
|
---|
| 744 | if (mCurrentDynamicObjectIdx >= 0) {
|
---|
[2685] | 745 | // preprocessor->ScheduleUpdateDynamicObjects();
|
---|
[2636] | 746 | }
|
---|
| 747 | }
|
---|
| 748 |
|
---|
[1252] | 749 | void
|
---|
| 750 | QtGlRendererWidget::mouseMoveEvent(QMouseEvent *e)
|
---|
| 751 | {
|
---|
[2686] | 752 | if (mReplayMode)
|
---|
| 753 | return;
|
---|
| 754 |
|
---|
[2538] | 755 | float MOVE_SENSITIVITY = Magnitude(mSceneGraph->GetBox().Diagonal())*1e-3;
|
---|
[2609] | 756 | float TURN_SENSITIVITY = 0.1f;
|
---|
| 757 | float TILT_SENSITIVITY = 32.0 ;
|
---|
[2685] | 758 | float TURN_ANGLE= M_PI / 36.0 ;
|
---|
[1252] | 759 |
|
---|
[2538] | 760 | int x = e->pos().x();
|
---|
| 761 | int y = e->pos().y();
|
---|
[1942] | 762 |
|
---|
[2538] | 763 | int diffx = -(mousePoint.x - x);
|
---|
| 764 | int diffy = -(mousePoint.y - y);
|
---|
| 765 |
|
---|
[2614] | 766 | const float t = 1.0f;
|
---|
[2538] | 767 | if (e->modifiers() & Qt::ControlModifier)
|
---|
| 768 | {
|
---|
[2609] | 769 | mViewPoint.y += (y-mousePoint.y)*MOVE_SENSITIVITY / 2.0;
|
---|
| 770 | mViewPoint.x += (x-mousePoint.x)*MOVE_SENSITIVITY / 2.0;
|
---|
[2685] | 771 | }
|
---|
[2615] | 772 | #if DYNAMIC_OBJECTS_HACK
|
---|
[2614] | 773 | else if (e->modifiers() & Qt::AltModifier)
|
---|
[2538] | 774 | {
|
---|
[2614] | 775 | if (mCurrentDynamicObjectIdx >= 0)
|
---|
| 776 | {
|
---|
| 777 | Matrix4x4 tm;
|
---|
| 778 |
|
---|
| 779 | switch (mTrafoType)
|
---|
| 780 | {
|
---|
| 781 | case 0:
|
---|
| 782 | {
|
---|
[2638] | 783 | if (e->modifiers() & Qt::ShiftModifier) {
|
---|
| 784 | const Vector3 transl(0, diffy, 0);
|
---|
| 785 | tm = TranslationMatrix(transl);
|
---|
| 786 |
|
---|
| 787 | } else {
|
---|
[2614] | 788 | const Vector3 transl(diffx, 0, diffy);
|
---|
| 789 | tm = TranslationMatrix(transl);
|
---|
[2638] | 790 | }
|
---|
[2614] | 791 | }
|
---|
| 792 | break;
|
---|
| 793 | case 1:
|
---|
| 794 | {
|
---|
| 795 | float scalef = 1.0f + 0.01f * (diffx + diffy);
|
---|
| 796 | if (scalef < 0.9) scalef = 0.9f;
|
---|
| 797 | else if (scalef > 1.1f) scalef = 1.1f;
|
---|
| 798 | tm = ScaleMatrix(scalef, scalef, scalef);
|
---|
| 799 | }
|
---|
| 800 | break;
|
---|
| 801 | case 2:
|
---|
| 802 | {
|
---|
[2638] | 803 | // tm = RotationXMatrix(diffx) * RotationYMatrix(diffy);
|
---|
| 804 | tm = RotationYMatrix(diffx);
|
---|
[2614] | 805 | }
|
---|
| 806 | break;
|
---|
| 807 | default:
|
---|
| 808 | cerr << "not implemented" << endl;
|
---|
| 809 | }
|
---|
| 810 |
|
---|
[2636] | 811 | SceneGraphLeaf *l =
|
---|
| 812 | mViewCellsManager->GetPreprocessor()->mDynamicObjects[mCurrentDynamicObjectIdx];
|
---|
[2621] | 813 | l->ApplyTransform(tm);
|
---|
[2636] | 814 |
|
---|
[2614] | 815 | updateGL();
|
---|
| 816 | }
|
---|
| 817 | }
|
---|
[2615] | 818 | #endif
|
---|
[2614] | 819 | else
|
---|
| 820 | {
|
---|
[2538] | 821 | mViewPoint += mViewDirection*((mousePoint.y - y)*MOVE_SENSITIVITY);
|
---|
| 822 | float adiff = TURN_ANGLE*(x - mousePoint.x)*-TURN_SENSITIVITY;
|
---|
| 823 | float angle = atan2(mViewDirection.x, mViewDirection.z);
|
---|
| 824 | mViewDirection.x = sin(angle + adiff);
|
---|
| 825 | mViewDirection.z = cos(angle + adiff);
|
---|
| 826 | }
|
---|
| 827 |
|
---|
| 828 | mousePoint.x = x;
|
---|
| 829 | mousePoint.y = y;
|
---|
| 830 |
|
---|
| 831 | updateGL();
|
---|
[1252] | 832 | }
|
---|
| 833 |
|
---|
| 834 |
|
---|
| 835 | void
|
---|
| 836 | QtGlRendererWidget::resizeGL(int w, int h)
|
---|
| 837 | {
|
---|
[2543] | 838 | SetupCameraProjection(w, h);
|
---|
| 839 | updateGL();
|
---|
[1252] | 840 | }
|
---|
| 841 |
|
---|
[2670] | 842 |
|
---|
| 843 | void QtGlRendererWidget::paintGL()
|
---|
[1252] | 844 | {
|
---|
[2543] | 845 | glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
|
---|
[1252] | 846 |
|
---|
[2560] | 847 | if (1)
|
---|
| 848 | {
|
---|
[2543] | 849 | SetupCameraProjection(width(), height());
|
---|
| 850 | SetupCamera();
|
---|
| 851 |
|
---|
[2560] | 852 | if (mRenderErrors)
|
---|
| 853 | {
|
---|
[2543] | 854 | RenderErrors();
|
---|
[2560] | 855 | }
|
---|
| 856 | else
|
---|
| 857 | {
|
---|
[2543] | 858 | glColor3f(0.6f, 0.6f, 0.6f);
|
---|
[2670] | 859 | VisualizePvs();
|
---|
[2543] | 860 | }
|
---|
[2571] | 861 |
|
---|
[2643] | 862 | if (mShowRays)
|
---|
[2571] | 863 | {
|
---|
[2593] | 864 | RenderRays(mViewCellsManager->mVizBuffer.GetRays(), mRayVisualizationMethod, mShowDistribution, 1);
|
---|
[2571] | 865 | }
|
---|
[1942] | 866 | }
|
---|
[1252] | 867 |
|
---|
[2543] | 868 | RenderInfo();
|
---|
| 869 | mFrame ++;
|
---|
[2638] | 870 | // cout<<"vp="<<mViewPoint<<" vd="<<mViewDirection<<endl;
|
---|
[1252] | 871 | }
|
---|
| 872 |
|
---|
| 873 |
|
---|
| 874 | void
|
---|
| 875 | QtGlRendererWidget::SetupCamera()
|
---|
| 876 | {
|
---|
[2543] | 877 | if (!mTopView)
|
---|
| 878 | GlRenderer::SetupCamera();
|
---|
[2593] | 879 | else
|
---|
| 880 | {
|
---|
| 881 | if (0)
|
---|
| 882 | {
|
---|
[2543] | 883 | float dist = Magnitude(mSceneGraph->GetBox().Diagonal())*0.05;
|
---|
| 884 | Vector3 pos = mViewPoint - dist*Vector3(mViewDirection.x,
|
---|
| 885 | -1,
|
---|
| 886 | mViewDirection.y);
|
---|
| 887 |
|
---|
| 888 | Vector3 target = mViewPoint + dist*mViewDirection;
|
---|
| 889 | Vector3 up(0,1,0);
|
---|
| 890 |
|
---|
| 891 | glLoadIdentity();
|
---|
| 892 | gluLookAt(pos.x, pos.y, pos.z,
|
---|
[1252] | 893 | target.x, target.y, target.z,
|
---|
| 894 | up.x, up.y, up.z);
|
---|
[2563] | 895 | }
|
---|
| 896 | else
|
---|
| 897 | {
|
---|
| 898 | float dist = Magnitude(mSceneGraph->GetBox().Diagonal()) * mTopDistance;
|
---|
[2625] | 899 | Vector3 pos = mViewPoint + dist * Vector3(0, 1, 0);
|
---|
[2543] | 900 |
|
---|
| 901 | Vector3 target = mViewPoint;
|
---|
| 902 | Vector3 up(mViewDirection.x, 0, mViewDirection.z);
|
---|
| 903 |
|
---|
| 904 | glLoadIdentity();
|
---|
| 905 | gluLookAt(pos.x, pos.y, pos.z,
|
---|
[1252] | 906 | target.x, target.y, target.z,
|
---|
| 907 | up.x, up.y, up.z);
|
---|
[2543] | 908 |
|
---|
| 909 | }
|
---|
[1252] | 910 | }
|
---|
| 911 |
|
---|
| 912 | }
|
---|
| 913 |
|
---|
[1942] | 914 |
|
---|
[1252] | 915 | void
|
---|
| 916 | QtGlRendererWidget::keyPressEvent ( QKeyEvent * e )
|
---|
| 917 | {
|
---|
[2604] | 918 | switch (e->key())
|
---|
| 919 | {
|
---|
| 920 | case Qt::Key_E:
|
---|
| 921 | mRenderErrors = !mRenderErrors;
|
---|
| 922 | updateGL();
|
---|
| 923 | break;
|
---|
| 924 | case Qt::Key_R:
|
---|
| 925 | mUseRandomColorPerPvsObject = !mUseRandomColorPerPvsObject;;
|
---|
| 926 | updateGL();
|
---|
| 927 | break;
|
---|
[2543] | 928 | case Qt::Key_T:
|
---|
[1252] | 929 | mTopView = !mTopView;
|
---|
[1942] | 930 | SetupCameraProjection(width(), height());
|
---|
[1252] | 931 | updateGL();
|
---|
| 932 | break;
|
---|
[2543] | 933 | case Qt::Key_V:
|
---|
[1252] | 934 | mRenderViewCells = !mRenderViewCells;
|
---|
| 935 | updateGL();
|
---|
| 936 | break;
|
---|
[2543] | 937 | case Qt::Key_P:
|
---|
[1252] | 938 | // set random viewpoint
|
---|
| 939 | mViewCellsManager->GetViewPoint(mViewPoint);
|
---|
| 940 | updateGL();
|
---|
| 941 | break;
|
---|
[2543] | 942 | case Qt::Key_S: {
|
---|
[1966] | 943 | // set view poitn and direction
|
---|
| 944 | QString text;
|
---|
| 945 | bool ok;
|
---|
| 946 | text.sprintf("%f %f %f", mViewPoint.x, mViewPoint.y, mViewPoint.z);
|
---|
| 947 | text = QInputDialog::getText(this,
|
---|
[2543] | 948 | "Enter a view point",
|
---|
| 949 | "",
|
---|
| 950 | QLineEdit::Normal,
|
---|
| 951 | text,
|
---|
| 952 | &ok);
|
---|
[1966] | 953 | if (!ok)
|
---|
[2543] | 954 | break;
|
---|
| 955 |
|
---|
[1967] | 956 | if (sscanf(text.toAscii(), "%f %f %f", &mViewPoint.x, &mViewPoint.y, &mViewPoint.z) == 3) {
|
---|
[2543] | 957 | text.sprintf("%f %f %f", mViewDirection.x, mViewDirection.y, mViewDirection.z);
|
---|
| 958 | text = QInputDialog::getText(this,
|
---|
| 959 | "Enter a direction",
|
---|
| 960 | "",
|
---|
| 961 | QLineEdit::Normal,
|
---|
| 962 | text,
|
---|
| 963 | &ok);
|
---|
| 964 | if (!ok)
|
---|
| 965 | break;
|
---|
| 966 | if (sscanf(text.toAscii(), "%f %f %f", &mViewDirection.x,
|
---|
| 967 | &mViewDirection.y, &mViewDirection.z) == 3) {
|
---|
| 968 | updateGL();
|
---|
| 969 | }
|
---|
| 970 | break;
|
---|
[1967] | 971 | }
|
---|
[2543] | 972 | }
|
---|
| 973 | default:
|
---|
[2604] | 974 | cerr << "unknown key" << endl;
|
---|
[1252] | 975 | e->ignore();
|
---|
| 976 | break;
|
---|
[2543] | 977 | }
|
---|
[1252] | 978 | }
|
---|
| 979 |
|
---|
| 980 |
|
---|
[2543] | 981 |
|
---|
[1942] | 982 | QtGlRendererWidget::QtGlRendererWidget(
|
---|
| 983 | SceneGraph *sceneGraph,
|
---|
| 984 | ViewCellsManager *viewcells,
|
---|
| 985 | KdTree *tree,
|
---|
| 986 | QWidget * parent,
|
---|
| 987 | const QGLWidget * shareWidget,
|
---|
| 988 | Qt::WFlags f
|
---|
| 989 | )
|
---|
[2543] | 990 | :
|
---|
[2633] | 991 | GlRendererWidget(sceneGraph, viewcells, tree), QGLWidget(QGLFormat(QGL::SampleBuffers), parent, shareWidget, f)
|
---|
[1252] | 992 | {
|
---|
[2543] | 993 | mPreprocessorThread = NULL;
|
---|
| 994 | mTopView = false;
|
---|
| 995 | mRenderViewCells = false;
|
---|
| 996 | mTopDistance = 1.0f;
|
---|
| 997 | mCutViewCells = false;
|
---|
| 998 | mCutScene = false;
|
---|
| 999 | mRenderErrors = false;
|
---|
| 1000 | mRenderBoxes = false;
|
---|
| 1001 | mRenderFilter = true;
|
---|
| 1002 | mRenderVisibilityEstimates = false;
|
---|
[2633] | 1003 | //mRenderVisibilityEstimates = true;
|
---|
[2562] | 1004 |
|
---|
[2643] | 1005 | mComputeGVS = false;
|
---|
[2604] | 1006 | mUseRandomColorPerPvsObject = false;
|
---|
[2686] | 1007 | //mUseRandomColorPerPvsObject = true;
|
---|
[2604] | 1008 |
|
---|
[2562] | 1009 | mHideByCost = false;
|
---|
[2564] | 1010 | mUseTransparency = false;
|
---|
[2562] | 1011 |
|
---|
[2569] | 1012 | mTransferFunction = 1.0f;
|
---|
[2543] | 1013 | mIndexBufferSize = 0;
|
---|
[1252] | 1014 |
|
---|
[2562] | 1015 | const int delay = 250; // in milliseconds
|
---|
[2686] | 1016 | mUpdateTimerId = startTimer(delay);
|
---|
| 1017 | mReplayTimerId = startTimer(1); // use fastest replay rate
|
---|
[1252] | 1018 |
|
---|
[2543] | 1019 | bool tmp;
|
---|
[1942] | 1020 |
|
---|
[2543] | 1021 | Environment::GetSingleton()->GetBoolValue("Preprocessor.applyVisibilityFilter", tmp );
|
---|
| 1022 | mUseFilter = tmp;
|
---|
[1252] | 1023 |
|
---|
[2580] | 1024 | Environment::GetSingleton()->GetBoolValue("Preprocessor.applyVisibilitySpatialFilter", tmp );
|
---|
[2543] | 1025 | mUseSpatialFilter = tmp;
|
---|
[1252] | 1026 |
|
---|
[2580] | 1027 | //mLogWriter = new LogWriter("myfile.out");
|
---|
| 1028 |
|
---|
[2543] | 1029 | mShowRenderCost = false;
|
---|
| 1030 | mShowPvsSizes = false;
|
---|
[2580] | 1031 | mShowComparison = false;
|
---|
[2560] | 1032 | mShowPiercingRays = false;
|
---|
[2566] | 1033 | mShowWeightedRays = false;
|
---|
[2604] | 1034 | mUseStandardColors = false;
|
---|
| 1035 | mShowWeightedCost = true;
|
---|
[2566] | 1036 |
|
---|
[2569] | 1037 | mShowDistanceWeightedPvs = true;
|
---|
| 1038 | mShowDistanceWeightedTriangles = false;
|
---|
| 1039 | mShowWeightedTriangles = false;
|
---|
[2591] | 1040 | mShowDistribution = 15;
|
---|
[2614] | 1041 | mCurrentDynamicObjectIdx = -1;
|
---|
[2569] | 1042 |
|
---|
[2543] | 1043 | mSpatialFilterSize = 0.01;
|
---|
| 1044 | mPvsSize = 0;
|
---|
[2587] | 1045 | mRayVisualizationMethod = 0;
|
---|
[2614] | 1046 | mTrafoType = 0;
|
---|
| 1047 |
|
---|
[2543] | 1048 | mRenderError = 0.0f;
|
---|
| 1049 | mShowRays = false;
|
---|
[1252] | 1050 |
|
---|
[2686] | 1051 | mReplayMode = false;
|
---|
| 1052 |
|
---|
[2643] | 1053 | SetSceneCut(1000);
|
---|
[2543] | 1054 | mControlWidget = new QtRendererControlWidget(NULL);
|
---|
[1942] | 1055 |
|
---|
[2543] | 1056 | connect(mControlWidget, SIGNAL(SetViewCellGranularity(int)), this, SLOT(SetViewCellGranularity(int)));
|
---|
[2584] | 1057 | connect(mControlWidget, SIGNAL(SetTransferFunction(int)), this, SLOT(SetTransferFunction(int)));
|
---|
| 1058 |
|
---|
[2543] | 1059 | connect(mControlWidget, SIGNAL(UpdateAllPvs()), this, SLOT(UpdateAllPvs()));
|
---|
| 1060 | connect(mControlWidget, SIGNAL(ComputeVisibility()), this, SLOT(ComputeVisibility()));
|
---|
| 1061 | connect(mControlWidget, SIGNAL(StopComputation()), this, SLOT(StopComputation()));
|
---|
[2584] | 1062 | connect(mControlWidget, SIGNAL(SetRandomViewPoint()), this, SLOT(SetRandomViewPoint()));
|
---|
| 1063 | connect(mControlWidget, SIGNAL(StoreStatistics(void)), this, SLOT(StoreStatistics(void)));
|
---|
[2643] | 1064 | connect(mControlWidget, SIGNAL(ComputeGVS(void)), this, SLOT(ComputeGVS(void)));
|
---|
[2686] | 1065 | connect(mControlWidget, SIGNAL(ReplayViewPoints(void)), this, SLOT(ReplayViewPoints(void)));
|
---|
[2609] | 1066 | connect(mControlWidget, SIGNAL(LoadObject(void)), this, SLOT(LoadObject(void)));
|
---|
[2543] | 1067 |
|
---|
| 1068 | connect(mControlWidget, SIGNAL(SetSceneCut(int)), this, SLOT(SetSceneCut(int)));
|
---|
| 1069 | connect(mControlWidget, SIGNAL(SetTopDistance(int)), this, SLOT(SetTopDistance(int)));
|
---|
[2563] | 1070 | connect(mControlWidget, SIGNAL(SetTransparency(int)), this, SLOT(SetTransparency(int)));
|
---|
[2543] | 1071 |
|
---|
| 1072 | connect(mControlWidget, SIGNAL(SetVisibilityFilterSize(int)), this, SLOT(SetVisibilityFilterSize(int)));
|
---|
| 1073 | connect(mControlWidget, SIGNAL(SetSpatialFilterSize(int)), this, SLOT(SetSpatialFilterSize(int)));
|
---|
[2562] | 1074 | connect(mControlWidget, SIGNAL(SetHidingCost(int)), this, SLOT(SetHidingCost(int)));
|
---|
[2543] | 1075 |
|
---|
| 1076 | connect(mControlWidget, SIGNAL(SetShowViewCells(bool)), this, SLOT(SetShowViewCells(bool)));
|
---|
| 1077 | connect(mControlWidget, SIGNAL(SetShowRenderCost(bool)), this, SLOT(SetShowRenderCost(bool)));
|
---|
[2564] | 1078 | connect(mControlWidget, SIGNAL(SetUseTransparency(bool)), this, SLOT(SetUseTransparency(bool)));
|
---|
[2543] | 1079 | connect(mControlWidget, SIGNAL(SetShowPvsSizes(bool)), this, SLOT(SetShowPvsSizes(bool)));
|
---|
[2580] | 1080 | connect(mControlWidget, SIGNAL(SetShowComparison(bool)), this, SLOT(SetShowComparison(bool)));
|
---|
[2543] | 1081 | connect(mControlWidget, SIGNAL(SetTopView(bool)), this, SLOT(SetTopView(bool)));
|
---|
| 1082 | connect(mControlWidget, SIGNAL(SetCutViewCells(bool)), this, SLOT(SetCutViewCells(bool)));
|
---|
[2562] | 1083 | connect(mControlWidget, SIGNAL(SetHideByCost(bool)), this, SLOT(SetHideByCost(bool)));
|
---|
[2543] | 1084 | connect(mControlWidget, SIGNAL(SetCutScene(bool)), this, SLOT(SetCutScene(bool)));
|
---|
| 1085 | connect(mControlWidget, SIGNAL(SetRenderErrors(bool)), this, SLOT(SetRenderErrors(bool)));
|
---|
| 1086 | connect(mControlWidget, SIGNAL(SetRenderBoxes(bool)), this, SLOT(SetRenderBoxes(bool)));
|
---|
| 1087 | connect(mControlWidget, SIGNAL(SetRenderFilter(bool)), this, SLOT(SetRenderFilter(bool)));
|
---|
[2566] | 1088 | connect(mControlWidget, SIGNAL(SetRenderVisibilityEstimates(bool)), this, SLOT(SetRenderVisibilityEstimates(bool)));
|
---|
[2543] | 1089 | connect(mControlWidget, SIGNAL(SetUseFilter(bool)), this, SLOT(SetUseFilter(bool)));
|
---|
[2566] | 1090 | connect(mControlWidget, SIGNAL(SetUseSpatialFilter(bool)), this, SLOT(SetUseSpatialFilter(bool)));
|
---|
[2560] | 1091 | connect(mControlWidget, SIGNAL(SetShowPiercingRays(bool)), this, SLOT(SetShowPiercingRays(bool)));
|
---|
[2604] | 1092 | connect(mControlWidget, SIGNAL(SetShowWireFrame(bool)), this, SLOT(SetShowWireFrame(bool)));
|
---|
[2566] | 1093 | connect(mControlWidget, SIGNAL(SetShowWeightedRays(bool)), this, SLOT(SetShowWeightedRays(bool)));
|
---|
[2569] | 1094 | connect(mControlWidget, SIGNAL(SetShowWeightedCost(bool)), this, SLOT(SetShowWeightedCost(bool)));
|
---|
[2543] | 1095 |
|
---|
[2569] | 1096 | connect(mControlWidget, SIGNAL(SetShowDistanceWeightedTriangles(bool)), this, SLOT(SetShowDistanceWeightedTriangles(bool)));
|
---|
| 1097 | connect(mControlWidget, SIGNAL(SetShowDistanceWeightedPvs(bool)), this, SLOT(SetShowDistanceWeightedPvs(bool)));
|
---|
| 1098 | connect(mControlWidget, SIGNAL(SetShowWeightedTriangles(bool)), this, SLOT(SetShowWeightedTriangles(bool)));
|
---|
| 1099 |
|
---|
[2587] | 1100 | connect(mControlWidget, SIGNAL(UseConstColorForRayViz(bool)), this, SLOT(UseConstColorForRayViz(bool)));
|
---|
| 1101 | connect(mControlWidget, SIGNAL(UseRayLengthForRayViz(bool)), this, SLOT(UseRayLengthForRayViz(bool)));
|
---|
| 1102 | connect(mControlWidget, SIGNAL(SetShowContribution(bool)), this, SLOT(SetShowContribution(bool)));
|
---|
| 1103 | connect(mControlWidget, SIGNAL(SetShowDistribution(bool)), this, SLOT(SetShowDistribution(bool)));
|
---|
| 1104 |
|
---|
[2591] | 1105 | connect(mControlWidget, SIGNAL(SetShowDistribution1(bool)), this, SLOT(SetShowDistribution1(bool)));
|
---|
| 1106 | connect(mControlWidget, SIGNAL(SetShowDistribution2(bool)), this, SLOT(SetShowDistribution2(bool)));
|
---|
| 1107 | connect(mControlWidget, SIGNAL(SetShowDistribution3(bool)), this, SLOT(SetShowDistribution3(bool)));
|
---|
| 1108 | connect(mControlWidget, SIGNAL(SetShowDistribution4(bool)), this, SLOT(SetShowDistribution4(bool)));
|
---|
[2587] | 1109 |
|
---|
[2591] | 1110 | connect(mControlWidget, SIGNAL(SetShowRays(bool)), this, SLOT(SetShowRays(bool)));
|
---|
| 1111 |
|
---|
[2614] | 1112 | connect(mControlWidget, SIGNAL(SetTranslation(bool)), this, SLOT(SetTranslation(bool)));
|
---|
| 1113 | connect(mControlWidget, SIGNAL(SetRotation(bool)), this, SLOT(SetRotation(bool)));
|
---|
| 1114 | connect(mControlWidget, SIGNAL(SetScale(bool)), this, SLOT(SetScale(bool)));
|
---|
[2636] | 1115 |
|
---|
| 1116 | connect(mControlWidget, SIGNAL(UpdateDynamicObjects()), this, SLOT(UpdateDynamicObjects()));
|
---|
| 1117 |
|
---|
[2615] | 1118 | setWindowTitle("PVS Visualization");
|
---|
| 1119 |
|
---|
| 1120 | // setting the main window size here
|
---|
[2645] | 1121 | resize(800, 600);
|
---|
| 1122 | //resize(640, 400);
|
---|
[2615] | 1123 |
|
---|
[2543] | 1124 | mControlWidget->show();
|
---|
[1252] | 1125 | }
|
---|
| 1126 |
|
---|
[1942] | 1127 | void
|
---|
| 1128 | QtGlRendererWidget::UpdateAllPvs()
|
---|
| 1129 | {
|
---|
[2543] | 1130 | // $$ does not work so far:(
|
---|
| 1131 | mViewCellsManager->UpdatePvsForEvaluation();
|
---|
| 1132 | // mViewCellsManager->FinalizeViewCells(false);
|
---|
[1942] | 1133 | }
|
---|
[1252] | 1134 |
|
---|
| 1135 | void
|
---|
[1942] | 1136 | QtGlRendererWidget::ComputeVisibility()
|
---|
[1252] | 1137 | {
|
---|
[2543] | 1138 | cerr<<"Compute Visibility called!\n"<<endl;
|
---|
| 1139 | if (!mPreprocessorThread->isRunning())
|
---|
| 1140 | mPreprocessorThread->RunThread();
|
---|
[1942] | 1141 | }
|
---|
[1925] | 1142 |
|
---|
[1942] | 1143 | void
|
---|
| 1144 | QtGlRendererWidget::StopComputation()
|
---|
| 1145 | {
|
---|
[2543] | 1146 | cerr<<"stop computation called!\n"<<endl;
|
---|
| 1147 | mViewCellsManager->GetPreprocessor()->mStopComputation = true;
|
---|
[1942] | 1148 | }
|
---|
[1252] | 1149 |
|
---|
[1942] | 1150 | void
|
---|
| 1151 | QtGlRendererWidget::SetRandomViewPoint()
|
---|
| 1152 | {
|
---|
[2584] | 1153 | cerr<<"setting random view point!\n"<<endl;
|
---|
[2543] | 1154 | mViewCellsManager->GetViewPoint(mViewPoint);
|
---|
| 1155 | updateGL();
|
---|
[1942] | 1156 | }
|
---|
[1252] | 1157 |
|
---|
[2584] | 1158 |
|
---|
| 1159 | void QtGlRendererWidget::StoreStatistics()
|
---|
| 1160 | {
|
---|
| 1161 | cerr<<"storing statistics!\n"<<endl;
|
---|
| 1162 | const int currentSamples = mViewCellsManager->GetPreprocessor()->mCurrentSamples;
|
---|
| 1163 |
|
---|
| 1164 | cout<<"**********************************************" << endl;
|
---|
| 1165 | cout << "reached " << currentSamples << " samples " << " => writing file" << endl;
|
---|
| 1166 |
|
---|
| 1167 | LogWriter writer;
|
---|
| 1168 | writer.SetFilename("compare.log");
|
---|
| 1169 | writer.Write(currentSamples, mViewCellsManager->GetViewCells());
|
---|
| 1170 | cout << "finished writing file" << endl;
|
---|
| 1171 | mCompareInfo.clear();
|
---|
| 1172 | updateGL();
|
---|
| 1173 | }
|
---|
| 1174 |
|
---|
[2609] | 1175 |
|
---|
| 1176 | void QtGlRendererWidget::LoadObject()
|
---|
| 1177 | {
|
---|
[2645] | 1178 | string filename("../data/teapot.bn");
|
---|
| 1179 | //string filename("../data/cube.obj");
|
---|
[2609] | 1180 |
|
---|
| 1181 | cout << "Loading model << " << filename << endl;
|
---|
| 1182 |
|
---|
[2614] | 1183 | ++ mCurrentDynamicObjectIdx;
|
---|
| 1184 |
|
---|
[2636] | 1185 | if (mViewCellsManager->GetPreprocessor()->LoadDynamicGeometry(filename)) {
|
---|
| 1186 |
|
---|
| 1187 | cout << "Loading finished" << endl;
|
---|
| 1188 | } else
|
---|
| 1189 | cerr << "Loading failed" << endl;
|
---|
| 1190 |
|
---|
[2609] | 1191 | updateGL();
|
---|
| 1192 | }
|
---|
| 1193 |
|
---|
[1942] | 1194 | void
|
---|
| 1195 | QtGlRendererWidget::RenderRenderCost()
|
---|
| 1196 | {
|
---|
[1252] | 1197 | static vector<float> costFunction;
|
---|
| 1198 | static float maxCost = -1;
|
---|
| 1199 | if (costFunction.size()==0) {
|
---|
[2543] | 1200 | ViewCellsTree *tree = mViewCellsManager->GetViewCellsTree();
|
---|
| 1201 | if (tree) {
|
---|
| 1202 | tree->GetCostFunction(costFunction);
|
---|
| 1203 | maxCost = -1;
|
---|
| 1204 | for (int i=0; i < costFunction.size(); i++) {
|
---|
| 1205 | // cout<<i<<":"<<costFunction[i]<<" ";
|
---|
| 1206 | // update cost function to an absolute value based on the total geometry count
|
---|
[2601] | 1207 | costFunction[i] *= mSceneGraph->GetSize();
|
---|
[2543] | 1208 | if (costFunction[i] > maxCost)
|
---|
| 1209 | maxCost = costFunction[i];
|
---|
| 1210 | }
|
---|
[1252] | 1211 | }
|
---|
| 1212 | }
|
---|
| 1213 |
|
---|
[2543] | 1214 |
|
---|
[1252] | 1215 | int currentPos = (int)mViewCellsManager->GetViewCells().size();
|
---|
| 1216 | float currentCost= -1;
|
---|
| 1217 |
|
---|
| 1218 | if (currentPos < costFunction.size())
|
---|
[2543] | 1219 | currentCost = costFunction[currentPos];
|
---|
[1942] | 1220 | #if 1
|
---|
[2538] | 1221 | cout<<"costFunction.size()="<<(int)costFunction.size()<<endl;
|
---|
[1252] | 1222 | cout<<"CP="<<currentPos<<endl;
|
---|
| 1223 | cout<<"MC="<<maxCost<<endl;
|
---|
| 1224 | cout<<"CC="<<currentCost<<endl;
|
---|
| 1225 | #endif
|
---|
| 1226 | if (costFunction.size()) {
|
---|
[2543] | 1227 | float scaley = 1.0f/log10(maxCost);
|
---|
| 1228 | float scalex = 1.0f/(float)costFunction.size();
|
---|
[1942] | 1229 |
|
---|
[2543] | 1230 | glDisable(GL_DEPTH_TEST);
|
---|
| 1231 | // init ortographic projection
|
---|
| 1232 | glMatrixMode(GL_PROJECTION);
|
---|
[1252] | 1233 |
|
---|
[2543] | 1234 | glPushMatrix();
|
---|
| 1235 |
|
---|
| 1236 | glLoadIdentity();
|
---|
| 1237 | gluOrtho2D(0, 1.0f, 0, 1.0f);
|
---|
| 1238 |
|
---|
| 1239 | glTranslatef(0.1f, 0.1f, 0.0f);
|
---|
| 1240 | glScalef(0.8f, 0.8f, 1.0f);
|
---|
| 1241 | glMatrixMode(GL_MODELVIEW);
|
---|
| 1242 | glLoadIdentity();
|
---|
| 1243 |
|
---|
| 1244 | glColor3f(1.0f,0,0);
|
---|
| 1245 | glBegin(GL_LINE_STRIP);
|
---|
| 1246 | // glVertex3f(0,0,0);
|
---|
| 1247 |
|
---|
| 1248 | for (int i=0; i < costFunction.size(); i++) {
|
---|
| 1249 | float x = i*scalex;
|
---|
| 1250 | float y = log10(costFunction[i])*scaley;
|
---|
| 1251 | glVertex3f(x,y,0.0f);
|
---|
| 1252 | }
|
---|
| 1253 | glEnd();
|
---|
| 1254 |
|
---|
| 1255 | glColor3f(1.0f,0,0);
|
---|
| 1256 | glBegin(GL_LINES);
|
---|
| 1257 | float x = currentPos*scalex;
|
---|
[1252] | 1258 | glVertex3f(x,0.0,0.0f);
|
---|
| 1259 | glVertex3f(x,1.0f,0.0f);
|
---|
[2543] | 1260 | glEnd();
|
---|
[1252] | 1261 |
|
---|
[2543] | 1262 | glColor3f(0.0f,0,0);
|
---|
| 1263 | // show a grid
|
---|
| 1264 | glBegin(GL_LINE_LOOP);
|
---|
| 1265 | glVertex3f(0,0,0.0f);
|
---|
| 1266 | glVertex3f(1,0,0.0f);
|
---|
| 1267 | glVertex3f(1,1,0.0f);
|
---|
| 1268 | glVertex3f(0,1,0.0f);
|
---|
| 1269 | glEnd();
|
---|
[1252] | 1270 |
|
---|
[2543] | 1271 | glBegin(GL_LINES);
|
---|
| 1272 | for (int i=0; i < costFunction.size(); i += 1000) {
|
---|
| 1273 | float x = i*scalex;
|
---|
| 1274 | glVertex3f(x,0.0,0.0f);
|
---|
| 1275 | glVertex3f(x,1.0f,0.0f);
|
---|
| 1276 | }
|
---|
[1252] | 1277 |
|
---|
[2543] | 1278 | for (int i=0; pow(10.0f, i) < maxCost; i+=1) {
|
---|
| 1279 | float y = i*scaley;
|
---|
| 1280 | // QString s;
|
---|
| 1281 | // s.sprintf("%d", (int)pow(10,i));
|
---|
| 1282 | // renderText(width()/2+5, y*height(), s);
|
---|
| 1283 | glVertex3f(0.0f, y, 0.0f);
|
---|
| 1284 | glVertex3f(1.0f, y, 0.0f);
|
---|
| 1285 | }
|
---|
[1252] | 1286 |
|
---|
[2543] | 1287 | glEnd();
|
---|
| 1288 |
|
---|
| 1289 |
|
---|
| 1290 | // restore the projection matrix
|
---|
| 1291 | glMatrixMode(GL_PROJECTION);
|
---|
| 1292 | glPopMatrix();
|
---|
| 1293 | glMatrixMode(GL_MODELVIEW);
|
---|
| 1294 | glEnable(GL_DEPTH_TEST);
|
---|
| 1295 |
|
---|
[1252] | 1296 | }
|
---|
[1942] | 1297 |
|
---|
| 1298 |
|
---|
[2543] | 1299 |
|
---|
[1252] | 1300 | }
|
---|
| 1301 |
|
---|
[1942] | 1302 | void
|
---|
| 1303 | QtGlRendererWidget::RenderInfo()
|
---|
| 1304 | {
|
---|
[1983] | 1305 |
|
---|
[2543] | 1306 | QString s;
|
---|
[2604] | 1307 |
|
---|
[2543] | 1308 | int vc = 0;
|
---|
| 1309 | if (mViewCellsManager)
|
---|
| 1310 | vc = (int)mViewCellsManager->GetViewCells().size();
|
---|
[1252] | 1311 |
|
---|
[2543] | 1312 | int filter = 0;
|
---|
| 1313 | if (mViewCellsManager)
|
---|
| 1314 | filter = mViewCellsManager->GetMaxFilterSize();
|
---|
[1942] | 1315 |
|
---|
[2604] | 1316 | glColor3f(0.0f, 0.0f, 1.0f);
|
---|
[1942] | 1317 |
|
---|
[2604] | 1318 | #if REMOVE_TEMPORARY
|
---|
[2543] | 1319 | s.sprintf("frame:%04d viewpoint:(%4.1f,%4.1f,%4.1f) dir:(%4.1f,%4.1f,%4.1f)",
|
---|
| 1320 | mFrame,
|
---|
| 1321 | mViewPoint.x,
|
---|
| 1322 | mViewPoint.y,
|
---|
| 1323 | mViewPoint.z,
|
---|
| 1324 | mViewDirection.x,
|
---|
| 1325 | mViewDirection.y,
|
---|
| 1326 | mViewDirection.z
|
---|
| 1327 | );
|
---|
[1942] | 1328 |
|
---|
[2604] | 1329 | renderText(20, 20, s);
|
---|
[1942] | 1330 |
|
---|
[2543] | 1331 | s.sprintf("viewcells:%04d filter:%04d pvs:%04d error:%5.5f %",
|
---|
| 1332 | vc,
|
---|
| 1333 | filter,
|
---|
| 1334 | mPvsSize,
|
---|
| 1335 | mRenderError*100.0f);
|
---|
[1942] | 1336 |
|
---|
[2604] | 1337 | renderText(20, 40, s);
|
---|
| 1338 | #endif
|
---|
[2644] | 1339 |
|
---|
[2604] | 1340 | QFont font40; font40.setPointSize(30);
|
---|
[2643] | 1341 | //s.sprintf("PVS: %04d", mPvsSize);
|
---|
| 1342 | //renderText(20, 40, s, font40);
|
---|
[2638] | 1343 |
|
---|
[2643] | 1344 | //s.sprintf("RAW TRI: %07d", mViewCellsManager->GetPreprocessor()->mGenericStats);
|
---|
| 1345 | //renderText(290, 40, s, font40);
|
---|
| 1346 | //s.sprintf("PVS TRI: %07d", mViewCellsManager->GetPreprocessor()->mGenericStats2);
|
---|
| 1347 | //renderText(290, 70, s, font40);
|
---|
| 1348 |
|
---|
| 1349 | s.sprintf("PVS TRI: %07d", (int)mCurrentPvsCost);
|
---|
| 1350 | renderText(290, 70, s, font40);
|
---|
| 1351 | //renderText(290, 70, s, font40);
|
---|
| 1352 |
|
---|
[1942] | 1353 | }
|
---|
| 1354 |
|
---|
| 1355 |
|
---|
[1252] | 1356 | void
|
---|
| 1357 | QtGlRendererWidget::SetViewCellGranularity(int number)
|
---|
| 1358 | {
|
---|
[2643] | 1359 | if (mViewCellsManager)
|
---|
| 1360 | {
|
---|
| 1361 | // mViewCellsManager->SetMaxFilterSize(number);
|
---|
[1252] | 1362 |
|
---|
[2543] | 1363 | // $$ tmp off
|
---|
| 1364 | mViewCellsManager->CollectViewCells(number);
|
---|
[1983] | 1365 |
|
---|
[2543] | 1366 | // $$ does not work so far:(
|
---|
| 1367 | // mViewCellsManager->UpdatePvsForEvaluation();
|
---|
| 1368 | // mViewCellsManager->FinalizeViewCells(false);
|
---|
| 1369 | }
|
---|
| 1370 | updateGL();
|
---|
[1252] | 1371 | }
|
---|
| 1372 |
|
---|
| 1373 | void
|
---|
| 1374 | QtGlRendererWidget::SetVisibilityFilterSize(int number)
|
---|
| 1375 | {
|
---|
[2543] | 1376 | if (mViewCellsManager)
|
---|
| 1377 | mViewCellsManager->SetMaxFilterSize(number);
|
---|
[2643] | 1378 |
|
---|
[2543] | 1379 | mPvsCache.Reset();
|
---|
| 1380 | updateGL();
|
---|
[1252] | 1381 | }
|
---|
| 1382 |
|
---|
| 1383 | void
|
---|
| 1384 | QtGlRendererWidget::SetSpatialFilterSize(int number)
|
---|
| 1385 | {
|
---|
[2543] | 1386 | mSpatialFilterSize = 1e-3*number;
|
---|
| 1387 | mPvsCache.Reset();
|
---|
| 1388 | updateGL();
|
---|
[1252] | 1389 | }
|
---|
| 1390 |
|
---|
| 1391 | void
|
---|
| 1392 | QtGlRendererWidget::SetSceneCut(int number)
|
---|
| 1393 | {
|
---|
[2543] | 1394 | // assume the cut plane can only be aligned with xz plane
|
---|
| 1395 | // shift it along y according to number, which is percentage of the bounding
|
---|
| 1396 | // box position
|
---|
[2562] | 1397 | if (mViewCellsManager)
|
---|
| 1398 | {
|
---|
[2571] | 1399 | const float f = number / 1000.0f;
|
---|
[2543] | 1400 | AxisAlignedBox3 box = mViewCellsManager->GetViewSpaceBox();
|
---|
[2571] | 1401 | Vector3 p = (1.0f - f) * box.Min() + f * box.Max();
|
---|
[2643] | 1402 | mSceneCutPlane.mNormal = Vector3(0, -1, 0);
|
---|
[2543] | 1403 | mSceneCutPlane.mD = -DotProd(mSceneCutPlane.mNormal, p);
|
---|
[2562] | 1404 |
|
---|
[2543] | 1405 | updateGL();
|
---|
| 1406 | }
|
---|
[1252] | 1407 | }
|
---|
| 1408 |
|
---|
| 1409 | void
|
---|
[2562] | 1410 | QtGlRendererWidget::SetHidingCost(int number)
|
---|
| 1411 | {
|
---|
| 1412 | mHidingCost = (float)number / 1000.0f;
|
---|
| 1413 | }
|
---|
| 1414 |
|
---|
| 1415 |
|
---|
| 1416 | void
|
---|
[1252] | 1417 | QtGlRendererWidget::SetTopDistance(int number)
|
---|
| 1418 | {
|
---|
[2569] | 1419 | mTopDistance = number / 1000.0f;
|
---|
[2543] | 1420 | updateGL();
|
---|
[1252] | 1421 | }
|
---|
| 1422 |
|
---|
[2569] | 1423 | void QtGlRendererWidget::SetTransparency(int number)
|
---|
[2563] | 1424 | {
|
---|
[2569] | 1425 | mTransparency = number / 1000.0f;
|
---|
[2563] | 1426 | updateGL();
|
---|
| 1427 | }
|
---|
| 1428 |
|
---|
[2570] | 1429 | #if 0
|
---|
[2569] | 1430 | float QtGlRendererWidget::ComputeRenderCost(ViewCell *vc)
|
---|
| 1431 | {
|
---|
| 1432 | ObjectPvs basePvs;
|
---|
| 1433 |
|
---|
| 1434 | basePvs = vc->CopyPvs();
|
---|
| 1435 | ObjectPvsIterator pit = basePvs.GetIterator();
|
---|
| 1436 |
|
---|
| 1437 | float renderCost = 0;
|
---|
| 1438 |
|
---|
| 1439 | //cout << "cost vis: " << mShowDistanceWeightedPvs << " " << " " << mShowDistanceWeightedTriangles << " " << mShowWeightedTriangles << endl;
|
---|
| 1440 |
|
---|
| 1441 | // first mark all objects from this pvs
|
---|
| 1442 | while (pit.HasMoreEntries())
|
---|
| 1443 | {
|
---|
[2615] | 1444 | KdIntersectable *kdObj = static_cast<KdIntersectable *>(pit.Next());
|
---|
| 1445 |
|
---|
[2569] | 1446 | if (mShowDistanceWeightedPvs)
|
---|
| 1447 | {
|
---|
| 1448 | const AxisAlignedBox3 box = kdObj->GetBox();
|
---|
| 1449 |
|
---|
| 1450 | const float dist = SqrDistance(vc->GetBox().Center(), box.Center());
|
---|
| 1451 | renderCost += 1.0f / dist;
|
---|
| 1452 | }
|
---|
| 1453 | else if (mShowDistanceWeightedTriangles)
|
---|
| 1454 | {
|
---|
| 1455 | const AxisAlignedBox3 box = kdObj->GetBox();
|
---|
| 1456 |
|
---|
| 1457 | const float dist = SqrDistance(vc->GetBox().Center(), box.Center());
|
---|
| 1458 | renderCost += kdObj->ComputeNumTriangles() / dist;
|
---|
| 1459 | }
|
---|
| 1460 | else //if (mShowWeightedTriangles)
|
---|
| 1461 | {
|
---|
| 1462 | renderCost += kdObj->ComputeNumTriangles();
|
---|
| 1463 | }
|
---|
| 1464 | //if (pit.Next()->Mail();
|
---|
| 1465 | }
|
---|
| 1466 |
|
---|
| 1467 | return renderCost;
|
---|
| 1468 | }
|
---|
[2570] | 1469 | #else
|
---|
[2569] | 1470 |
|
---|
[2570] | 1471 | float QtGlRendererWidget::ComputeRenderCost(ViewCell *vc)
|
---|
| 1472 | {
|
---|
| 1473 | float renderCost = 0;
|
---|
[2569] | 1474 |
|
---|
[2633] | 1475 | #ifdef USE_VERBOSE_PVS
|
---|
[2570] | 1476 | if (mShowDistanceWeightedPvs)
|
---|
| 1477 | {
|
---|
| 1478 | return vc->GetPvs().mStats.mDistanceWeightedPvs;
|
---|
| 1479 | }
|
---|
| 1480 | else if (mShowDistanceWeightedTriangles)
|
---|
| 1481 | {
|
---|
| 1482 | return vc->GetPvs().mStats.mDistanceWeightedTriangles;
|
---|
| 1483 | }
|
---|
| 1484 | else //if (mShowWeightedTriangles)
|
---|
| 1485 | {
|
---|
| 1486 | return vc->GetPvs().mStats.mWeightedTriangles;
|
---|
| 1487 | }
|
---|
[2617] | 1488 | #else
|
---|
| 1489 | return 0.0f;
|
---|
| 1490 | #endif
|
---|
[2570] | 1491 | }
|
---|
| 1492 | #endif
|
---|
| 1493 |
|
---|
[1252] | 1494 |
|
---|
[2049] | 1495 |
|
---|
[2576] | 1496 | void QtGlRendererWidget::ComputeMaxValues(const ViewCellContainer &viewCells,
|
---|
| 1497 | int &maxPvs,
|
---|
| 1498 | int &maxPiercingRays,
|
---|
| 1499 | float &maxRelativeRays,
|
---|
| 1500 | float &maxRcCost)
|
---|
| 1501 | {
|
---|
| 1502 | maxPvs = -1;
|
---|
| 1503 | maxPiercingRays = 1; // not zero for savety
|
---|
| 1504 | maxRelativeRays = Limits::Small; // not zero for savety
|
---|
| 1505 | maxRcCost = Limits::Small;
|
---|
[1252] | 1506 |
|
---|
[2576] | 1507 | for (size_t i = 0; i < viewCells.size(); ++ i)
|
---|
[2560] | 1508 | {
|
---|
[2576] | 1509 | ViewCell *vc = viewCells[i];
|
---|
[1252] | 1510 |
|
---|
[2571] | 1511 | if (mShowPvsSizes) // pvs size
|
---|
[2569] | 1512 | {
|
---|
| 1513 | //const int p = vc->GetPvs().CountObjectsInPvs();
|
---|
| 1514 | const int p = vc->GetPvs().GetSize();
|
---|
| 1515 | if (p > maxPvs)
|
---|
| 1516 | maxPvs = p;
|
---|
| 1517 | }
|
---|
| 1518 | else if (mShowPiercingRays) // relative number of rays
|
---|
| 1519 | {
|
---|
| 1520 | const int piercingRays = vc->GetNumPiercingRays();
|
---|
[2562] | 1521 |
|
---|
[2569] | 1522 | if (piercingRays > maxPiercingRays)
|
---|
| 1523 | maxPiercingRays = piercingRays;
|
---|
| 1524 | }
|
---|
| 1525 | else if (mShowWeightedRays)
|
---|
| 1526 | {
|
---|
| 1527 | const int piercingRays = vc->GetNumPiercingRays();
|
---|
[2566] | 1528 |
|
---|
[2569] | 1529 | const float relativeArea =
|
---|
| 1530 | vc->GetBox().SurfaceArea() / mViewCellsManager->GetViewSpaceBox().SurfaceArea();
|
---|
[2566] | 1531 |
|
---|
[2569] | 1532 | if ((float)piercingRays / relativeArea > maxRelativeRays)
|
---|
| 1533 | maxRelativeRays = (float)piercingRays / relativeArea;
|
---|
| 1534 | }
|
---|
| 1535 | else if (mShowWeightedCost)
|
---|
| 1536 | {
|
---|
| 1537 | const float rcCost = ComputeRenderCost(vc);
|
---|
| 1538 | mViewCellsManager->UpdateScalarPvsCost(vc, rcCost);
|
---|
| 1539 |
|
---|
| 1540 | if (rcCost > maxRcCost)
|
---|
| 1541 | maxRcCost = rcCost;
|
---|
| 1542 | }
|
---|
[2543] | 1543 | }
|
---|
[2576] | 1544 | }
|
---|
[1252] | 1545 |
|
---|
[2576] | 1546 |
|
---|
| 1547 | void QtGlRendererWidget::RenderViewCells()
|
---|
| 1548 | {
|
---|
| 1549 | mUseFalseColors = true;
|
---|
| 1550 | //glPushAttrib(GL_CURRENT_BIT | GL_ENABLE_BIT | GL_POLYGON_BIT);
|
---|
| 1551 |
|
---|
| 1552 | glEnable(GL_CULL_FACE);
|
---|
| 1553 | glCullFace(GL_FRONT);
|
---|
| 1554 | //glDisable(GL_CULL_FACE);
|
---|
| 1555 |
|
---|
| 1556 | if (mCutViewCells)
|
---|
| 1557 | {
|
---|
[2601] | 1558 | double eq[4];
|
---|
| 1559 | eq[0] = mSceneCutPlane.mNormal.x;
|
---|
| 1560 | eq[1] = mSceneCutPlane.mNormal.y;
|
---|
| 1561 | eq[2] = mSceneCutPlane.mNormal.z;
|
---|
| 1562 | eq[3] = mSceneCutPlane.mD;
|
---|
| 1563 |
|
---|
[2576] | 1564 | glClipPlane(GL_CLIP_PLANE0, eq);
|
---|
| 1565 | glEnable(GL_CLIP_PLANE0);
|
---|
| 1566 | }
|
---|
| 1567 |
|
---|
| 1568 | ViewCellContainer &viewcells = mViewCellsManager->GetViewCells();
|
---|
[2584] | 1569 |
|
---|
[2576] | 1570 | int maxPvs, maxPiercingRays;
|
---|
| 1571 | float maxRelativeRays, maxRcCost;
|
---|
| 1572 |
|
---|
| 1573 | ComputeMaxValues(viewcells, maxPvs, maxPiercingRays, maxRelativeRays, maxRcCost);
|
---|
[2633] | 1574 |
|
---|
[2615] | 1575 | // matt: temp hack
|
---|
[2633] | 1576 | //maxRcCost = 5000.0f;
|
---|
[2615] | 1577 | //cout << "maxRcCost: " << maxRcCost << endl;
|
---|
[2633] | 1578 |
|
---|
[2581] | 1579 | int i;
|
---|
[2576] | 1580 |
|
---|
[2604] | 1581 | // transparency
|
---|
| 1582 | if (!mUseTransparency)
|
---|
| 1583 | {
|
---|
| 1584 | glEnable(GL_DEPTH_TEST);
|
---|
| 1585 | glDisable(GL_BLEND);
|
---|
| 1586 | }
|
---|
| 1587 | else
|
---|
| 1588 | {
|
---|
| 1589 | glDisable(GL_DEPTH_TEST);
|
---|
| 1590 | glEnable(GL_BLEND);
|
---|
| 1591 |
|
---|
| 1592 | glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
|
---|
| 1593 | //glBlendFunc(GL_SRC_ALPHA, GL_ONE);
|
---|
| 1594 |
|
---|
| 1595 | for (i = 0; i < viewcells.size(); ++ i)
|
---|
| 1596 | {
|
---|
| 1597 | ViewCell *vc = viewcells[i];
|
---|
| 1598 |
|
---|
| 1599 | const float dist = SqrDistance(mDummyViewPoint, vc->GetBox().Center());
|
---|
| 1600 | vc->SetDistance(dist);
|
---|
| 1601 | }
|
---|
| 1602 |
|
---|
| 1603 | sort(viewcells.begin(), viewcells.end(), nearerThan);
|
---|
| 1604 | }
|
---|
| 1605 |
|
---|
| 1606 | //mWireFrame = true;
|
---|
| 1607 |
|
---|
[2601] | 1608 | // normal rendering
|
---|
[2604] | 1609 | //if (!mShowPvsSizes && !mShowPiercingRays && !mShowWeightedRays && !mShowWeightedCost && !mShowComparison)
|
---|
| 1610 | if (mUseStandardColors)
|
---|
[2560] | 1611 | {
|
---|
[2562] | 1612 | for (i = 0; i < viewcells.size(); ++ i)
|
---|
| 1613 | {
|
---|
| 1614 | ViewCell *vc = viewcells[i];
|
---|
| 1615 | RgbColor c;
|
---|
[2543] | 1616 |
|
---|
[2604] | 1617 | //if (!mShowPvsSizes && !mShowPiercingRays)
|
---|
| 1618 | c = vc->GetColor();
|
---|
| 1619 |
|
---|
[2562] | 1620 | glColor3f(c.r, c.g, c.b);
|
---|
| 1621 |
|
---|
[2569] | 1622 | if (!mHideByCost || (mHidingCost < (vc->GetNumPiercingRays() / (float)maxPiercingRays)))
|
---|
[2562] | 1623 | {
|
---|
| 1624 | RenderViewCell(vc);
|
---|
| 1625 | }
|
---|
| 1626 | }
|
---|
| 1627 | }
|
---|
[2601] | 1628 | else // using specialised colors
|
---|
[2562] | 1629 | {
|
---|
[2584] | 1630 | if (!mShowComparison)
|
---|
[2576] | 1631 | AssignImportanceByRelativeValue(viewcells, maxPvs, maxPiercingRays, maxRelativeRays, maxRcCost);
|
---|
| 1632 | else
|
---|
[2577] | 1633 | {
|
---|
[2584] | 1634 | if (mCompareInfo.empty())
|
---|
| 1635 | {
|
---|
| 1636 | LogReader reader;
|
---|
| 1637 | reader.SetFilename("compare.log");
|
---|
| 1638 | int samples;
|
---|
| 1639 | reader.Read(samples, mCompareInfo);
|
---|
| 1640 | }
|
---|
[2580] | 1641 |
|
---|
[2584] | 1642 | AssignColorByComparison(viewcells, mCompareInfo);
|
---|
[2577] | 1643 | }
|
---|
[2566] | 1644 |
|
---|
[2562] | 1645 | glEnable(GL_DEPTH_TEST);
|
---|
[1252] | 1646 | }
|
---|
[2571] | 1647 |
|
---|
| 1648 | glEnable(GL_CULL_FACE);
|
---|
| 1649 | glDisable(GL_CULL_FACE);
|
---|
[1252] | 1650 |
|
---|
[2571] | 1651 | glDisable(GL_CLIP_PLANE0);
|
---|
| 1652 |
|
---|
[2543] | 1653 | mUseFalseColors = false;
|
---|
| 1654 | mWireFrame = false;
|
---|
[1942] | 1655 |
|
---|
[2543] | 1656 | glPopAttrib();
|
---|
[1252] | 1657 | }
|
---|
| 1658 |
|
---|
| 1659 |
|
---|
[2576] | 1660 | void QtGlRendererWidget::AssignImportanceByRelativeValue(const ViewCellContainer &viewCells,
|
---|
| 1661 | int &maxPvs,
|
---|
| 1662 | int &maxPiercingRays,
|
---|
| 1663 | float &maxRelativeRays,
|
---|
| 1664 | float &maxRcCost)
|
---|
| 1665 | {
|
---|
| 1666 | for (size_t i = 0; i < viewCells.size(); ++ i)
|
---|
| 1667 | {
|
---|
| 1668 | RgbColor c;
|
---|
| 1669 | ViewCell *vc = viewCells[i];
|
---|
[1252] | 1670 |
|
---|
[2576] | 1671 | float importance;
|
---|
[1252] | 1672 |
|
---|
[2576] | 1673 | if (mShowPiercingRays)
|
---|
| 1674 | {
|
---|
| 1675 | importance = mTransferFunction *
|
---|
| 1676 | ((float)vc->GetNumPiercingRays() / (float)maxPiercingRays);
|
---|
| 1677 | }
|
---|
| 1678 | else if (mShowWeightedRays) // relative number of rays
|
---|
| 1679 | {
|
---|
| 1680 | float relativeArea = vc->GetBox().SurfaceArea() / mViewCellsManager->GetViewSpaceBox().SurfaceArea();
|
---|
[1252] | 1681 |
|
---|
[2576] | 1682 | if (relativeArea < Limits::Small)
|
---|
| 1683 | relativeArea = Limits::Small;
|
---|
| 1684 |
|
---|
| 1685 | importance = mTransferFunction * ((float)vc->GetNumPiercingRays() / relativeArea) / maxRelativeRays;
|
---|
| 1686 | }
|
---|
| 1687 | else if (mShowPvsSizes) // pvs size
|
---|
| 1688 | {
|
---|
| 1689 | importance = mTransferFunction *
|
---|
| 1690 | ((float)vc->GetPvs().GetSize() / (float)maxPvs);
|
---|
| 1691 | } // weighted render cost
|
---|
| 1692 | else if (mShowWeightedCost)
|
---|
| 1693 | {
|
---|
| 1694 | const float rcCost = mTransferFunction * ComputeRenderCost(vc);
|
---|
| 1695 | importance = rcCost / maxRcCost;
|
---|
| 1696 | }
|
---|
[2615] | 1697 | if (importance > 1.0f) importance = 1.0f;
|
---|
[2576] | 1698 | // c = RgbColor(importance, 1.0f - importance, 0.0f);
|
---|
| 1699 | c = RainbowColorMapping(importance);
|
---|
| 1700 |
|
---|
| 1701 | glColor4f(c.r, c.g, c.b, 1.0f - mTransparency);
|
---|
| 1702 |
|
---|
| 1703 | if (!mHideByCost || (mHidingCost < importance))
|
---|
| 1704 | {
|
---|
| 1705 | RenderViewCell(vc);
|
---|
| 1706 | }
|
---|
| 1707 | }
|
---|
[1252] | 1708 | }
|
---|
| 1709 |
|
---|
| 1710 |
|
---|
[2576] | 1711 | void QtGlRendererWidget::AssignColorByComparison(const ViewCellContainer &viewcells,
|
---|
[2580] | 1712 | //const ViewCellInfoContainer &infos1,
|
---|
| 1713 | const ViewCellInfoContainer &compareInfo)
|
---|
[1252] | 1714 | {
|
---|
[2584] | 1715 | if (viewcells.size() > compareInfo.size())
|
---|
| 1716 | {
|
---|
[2663] | 1717 | cerr << "loaded size (" << (int)compareInfo.size()
|
---|
| 1718 | << ") does not fit to view cells size (" << (int)viewcells.size() << ")" << endl;
|
---|
[2584] | 1719 | return;
|
---|
| 1720 | }
|
---|
[2576] | 1721 |
|
---|
[2584] | 1722 | //const float maxRatio = 1.0f;
|
---|
| 1723 | const float maxRatio = 2.0f;
|
---|
| 1724 | const float minRatio = 0.0f;
|
---|
| 1725 |
|
---|
[2576] | 1726 | const float scale = 1.0f / (maxRatio - minRatio);
|
---|
| 1727 |
|
---|
| 1728 | for (size_t i = 0; i < viewcells.size(); ++ i)
|
---|
| 1729 | {
|
---|
| 1730 | RgbColor c;
|
---|
| 1731 | ViewCell *vc = viewcells[i];
|
---|
| 1732 |
|
---|
[2580] | 1733 | //ViewCellInfo vc1Info = infos1[i];
|
---|
| 1734 | ViewCellInfo vc2Info = compareInfo[i];
|
---|
[2576] | 1735 |
|
---|
[2584] | 1736 | //const float vcRatio = vc->GetNumPiercingRays() / vc2Info.mPiercingRays + Limits::Small;
|
---|
| 1737 | float vcRatio = 1.0f;//maxRatio;
|
---|
| 1738 |
|
---|
| 1739 | if (vc2Info.mPvsSize > Limits::Small)
|
---|
| 1740 | vcRatio = (float)vc->GetPvs().GetSize() / vc2Info.mPvsSize;
|
---|
[2576] | 1741 |
|
---|
[2584] | 1742 | // truncate here
|
---|
| 1743 | if (vcRatio > maxRatio) vcRatio = 1.0f;
|
---|
| 1744 |
|
---|
[2576] | 1745 | const float importance = (vcRatio - minRatio) * scale;
|
---|
[2584] | 1746 |
|
---|
[2593] | 1747 | if (0 && (i < 20))
|
---|
[2584] | 1748 | {
|
---|
| 1749 | cout << "pvs1: " << vc->GetPvs().GetSize() << " pvs2: " << compareInfo[i].mPvsSize << " importance: " << importance << endl;
|
---|
| 1750 | }
|
---|
[2576] | 1751 |
|
---|
| 1752 | // c = RgbColor(importance, 1.0f - importance, 0.0f);
|
---|
| 1753 | c = RainbowColorMapping(importance);
|
---|
| 1754 |
|
---|
| 1755 | glColor4f(c.r, c.g, c.b, 1.0f);
|
---|
| 1756 |
|
---|
| 1757 | if (1)//!mHideByCost || (mHidingCost < importance))
|
---|
| 1758 | {
|
---|
| 1759 | RenderViewCell(vc);
|
---|
| 1760 | }
|
---|
| 1761 | }
|
---|
[1252] | 1762 | }
|
---|
| 1763 |
|
---|
| 1764 |
|
---|
[2576] | 1765 |
|
---|
| 1766 | /**********************************************************************/
|
---|
| 1767 | /* QtRendererControlWidget implementation */
|
---|
| 1768 | /**********************************************************************/
|
---|
| 1769 |
|
---|
[2580] | 1770 |
|
---|
[2569] | 1771 | QGroupBox *QtRendererControlWidget::CreateVisualizationPanel(QWidget *parent)
|
---|
| 1772 | {
|
---|
| 1773 | QRadioButton *rb1, *rb2, *rb3, *rb4, *rb5;
|
---|
| 1774 |
|
---|
[2604] | 1775 | rb1 = new QRadioButton("random colors", parent);
|
---|
[2614] | 1776 | rb1->setText("random");
|
---|
[2587] | 1777 | connect(rb1, SIGNAL(toggled(bool)), SIGNAL(SetShowWireFrame(bool)));
|
---|
| 1778 |
|
---|
[2569] | 1779 | // Create a check box to be in the group box
|
---|
[2587] | 1780 | rb2 = new QRadioButton("piercing rays", parent);
|
---|
| 1781 | rb2->setText("piercing rays");
|
---|
[2569] | 1782 | //vl->addWidget(rb1);
|
---|
[2587] | 1783 | connect(rb2, SIGNAL(toggled(bool)), SIGNAL(SetShowPiercingRays(bool)));
|
---|
[2569] | 1784 |
|
---|
[2587] | 1785 | rb3 = new QRadioButton("pvs size", parent);
|
---|
| 1786 | rb3->setText("pvs size");
|
---|
| 1787 | connect(rb3, SIGNAL(toggled(bool)), SIGNAL(SetShowPvsSizes(bool)));
|
---|
[2569] | 1788 |
|
---|
| 1789 | rb4 = new QRadioButton("weighted rays", parent);
|
---|
| 1790 | rb4->setText("weighted rays");
|
---|
| 1791 | connect(rb4, SIGNAL(toggled(bool)), SIGNAL(SetShowWeightedRays(bool)));
|
---|
| 1792 |
|
---|
| 1793 | rb5 = new QRadioButton("pvs cost", parent);
|
---|
| 1794 | rb5->setText("pvs cost");
|
---|
| 1795 | connect(rb5, SIGNAL(toggled(bool)), SIGNAL(SetShowWeightedCost(bool)));
|
---|
| 1796 |
|
---|
[2615] | 1797 | QGroupBox *groupBox = new QGroupBox("PVS Visualization");
|
---|
[2569] | 1798 |
|
---|
| 1799 | QVBoxLayout *vbox2 = new QVBoxLayout;
|
---|
| 1800 |
|
---|
| 1801 | vbox2->addWidget(rb1);
|
---|
| 1802 | vbox2->addWidget(rb2);
|
---|
[2587] | 1803 | vbox2->addWidget(rb3);
|
---|
[2569] | 1804 | vbox2->addWidget(rb4);
|
---|
| 1805 | vbox2->addWidget(rb5);
|
---|
| 1806 |
|
---|
[2604] | 1807 | rb5->setChecked(true);
|
---|
[2569] | 1808 |
|
---|
| 1809 | vbox2->addStretch(1);
|
---|
| 1810 | groupBox->setLayout(vbox2);
|
---|
| 1811 |
|
---|
| 1812 | return groupBox;
|
---|
| 1813 | }
|
---|
| 1814 |
|
---|
| 1815 |
|
---|
[2614] | 1816 | QGroupBox *QtRendererControlWidget::CreateTrafoPanel(QWidget *parent)
|
---|
| 1817 | {
|
---|
| 1818 | QRadioButton *rb1, *rb2, *rb3;
|
---|
| 1819 |
|
---|
| 1820 | rb1 = new QRadioButton("translation", parent);
|
---|
| 1821 | rb1->setText("translation");
|
---|
| 1822 | connect(rb1, SIGNAL(toggled(bool)), SIGNAL(SetTranslation(bool)));
|
---|
[2569] | 1823 |
|
---|
[2614] | 1824 | // Create a check box to be in the group box
|
---|
| 1825 | rb2 = new QRadioButton("scale", parent);
|
---|
| 1826 | rb2->setText("scale");
|
---|
| 1827 | //vl->addWidget(rb1);
|
---|
| 1828 | connect(rb2, SIGNAL(toggled(bool)), SIGNAL(SetScale(bool)));
|
---|
| 1829 |
|
---|
| 1830 | rb3 = new QRadioButton("rotation", parent);
|
---|
| 1831 | rb3->setText("rotation");
|
---|
| 1832 | connect(rb3, SIGNAL(toggled(bool)), SIGNAL(SetRotation(bool)));
|
---|
| 1833 |
|
---|
| 1834 | QVBoxLayout *vbox2 = new QVBoxLayout;
|
---|
| 1835 | QGroupBox *groupBox = new QGroupBox("Trafo types");
|
---|
| 1836 |
|
---|
| 1837 | vbox2->addWidget(rb1);
|
---|
| 1838 | vbox2->addWidget(rb2);
|
---|
| 1839 | vbox2->addWidget(rb3);
|
---|
| 1840 |
|
---|
| 1841 | rb1->setChecked(true);
|
---|
| 1842 |
|
---|
| 1843 | vbox2->addStretch(1);
|
---|
[2636] | 1844 |
|
---|
| 1845 |
|
---|
| 1846 | QPushButton *button = new QPushButton("Update", groupBox);
|
---|
| 1847 | vbox2->addWidget(button);
|
---|
| 1848 | connect(button, SIGNAL(clicked()), SIGNAL(UpdateDynamicObjects()));
|
---|
| 1849 |
|
---|
| 1850 |
|
---|
[2614] | 1851 | groupBox->setLayout(vbox2);
|
---|
[2636] | 1852 |
|
---|
[2614] | 1853 | return groupBox;
|
---|
| 1854 | }
|
---|
| 1855 |
|
---|
| 1856 |
|
---|
[2569] | 1857 | QGroupBox *QtRendererControlWidget::CreateRenderCostPanel(QWidget *parent)
|
---|
| 1858 | {
|
---|
| 1859 | QRadioButton *rb1, *rb2, *rb3;
|
---|
| 1860 |
|
---|
| 1861 | // Create a check box to be in the group box
|
---|
| 1862 | rb1 = new QRadioButton("triangles", parent);
|
---|
| 1863 | rb1->setText("triangles");
|
---|
| 1864 | connect(rb1, SIGNAL(toggled(bool)), SIGNAL(SetShowWeightedTriangles(bool)));
|
---|
| 1865 |
|
---|
| 1866 | rb2 = new QRadioButton("distance weighted pvs", parent);
|
---|
| 1867 | rb2->setText("distance weighted");
|
---|
| 1868 | connect(rb2, SIGNAL(toggled(bool)), SIGNAL(SetShowDistanceWeightedPvs(bool)));
|
---|
| 1869 |
|
---|
| 1870 | rb3 = new QRadioButton("distance weighted triangles", parent);
|
---|
| 1871 | rb3->setText("distance weighted triangles");
|
---|
| 1872 | connect(rb3, SIGNAL(toggled(bool)), SIGNAL(SetShowDistanceWeightedTriangles(bool)));
|
---|
| 1873 |
|
---|
| 1874 | QGroupBox *groupBox = new QGroupBox("Render cost options");
|
---|
| 1875 | QVBoxLayout *vbox2 = new QVBoxLayout;
|
---|
| 1876 |
|
---|
| 1877 | vbox2->addWidget(rb1);
|
---|
| 1878 | vbox2->addWidget(rb2);
|
---|
| 1879 | vbox2->addWidget(rb3);
|
---|
| 1880 |
|
---|
[2587] | 1881 | rb1->setChecked(true);
|
---|
[2569] | 1882 |
|
---|
| 1883 | vbox2->addStretch(1);
|
---|
| 1884 | groupBox->setLayout(vbox2);
|
---|
| 1885 |
|
---|
| 1886 | return groupBox;
|
---|
| 1887 | }
|
---|
| 1888 |
|
---|
[2576] | 1889 |
|
---|
[2587] | 1890 | QGroupBox *QtRendererControlWidget::CreateRayVisualizationPanel(QWidget *parent)
|
---|
| 1891 | {
|
---|
| 1892 | QRadioButton *rb1, *rb2, *rb3, *rb4;
|
---|
| 1893 |
|
---|
| 1894 | // Create a check box to be in the group box
|
---|
| 1895 | rb1 = new QRadioButton("const color", parent);
|
---|
| 1896 | rb1->setText("const color");
|
---|
| 1897 | //vl->addWidget(rb1);
|
---|
| 1898 | connect(rb1, SIGNAL(toggled(bool)), SIGNAL(UseConstColorForRayViz(bool)));
|
---|
| 1899 |
|
---|
| 1900 | rb2 = new QRadioButton("ray length", parent);
|
---|
| 1901 | rb2->setText("ray length");
|
---|
| 1902 | connect(rb2, SIGNAL(toggled(bool)), SIGNAL(UseRayLengthForRayViz(bool)));
|
---|
| 1903 |
|
---|
| 1904 | rb3 = new QRadioButton("contribution", parent);
|
---|
| 1905 | rb3->setText("contribution");
|
---|
| 1906 | connect(rb3, SIGNAL(toggled(bool)), SIGNAL(SetShowContribution(bool)));
|
---|
| 1907 |
|
---|
| 1908 | rb4 = new QRadioButton("distribution", parent);
|
---|
| 1909 | rb4->setText("distribution");
|
---|
| 1910 | connect(rb4, SIGNAL(toggled(bool)), SIGNAL(SetShowDistribution(bool)));
|
---|
| 1911 |
|
---|
[2591] | 1912 |
|
---|
| 1913 | ///////////////////////////
|
---|
| 1914 |
|
---|
| 1915 |
|
---|
[2615] | 1916 | QGroupBox *groupBox = new QGroupBox("Ray visualization");
|
---|
[2587] | 1917 | QVBoxLayout *vbox2 = new QVBoxLayout;
|
---|
| 1918 |
|
---|
| 1919 | vbox2->addWidget(rb1);
|
---|
| 1920 | vbox2->addWidget(rb2);
|
---|
| 1921 | vbox2->addWidget(rb3);
|
---|
| 1922 | vbox2->addWidget(rb4);
|
---|
| 1923 |
|
---|
| 1924 | rb1->setChecked(true);
|
---|
| 1925 |
|
---|
[2591] | 1926 |
|
---|
| 1927 | QCheckBox *cb = new QCheckBox("Distribution 1", parent);
|
---|
| 1928 | vbox2->addWidget(cb);
|
---|
| 1929 | cb->setChecked(true);
|
---|
| 1930 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowDistribution1(bool)));
|
---|
| 1931 |
|
---|
| 1932 | cb = new QCheckBox("Distribution 2", parent);
|
---|
| 1933 | vbox2->addWidget(cb);
|
---|
| 1934 | cb->setChecked(true);
|
---|
| 1935 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowDistribution2(bool)));
|
---|
| 1936 |
|
---|
| 1937 | cb = new QCheckBox("Distribution 3", parent);
|
---|
| 1938 | vbox2->addWidget(cb);
|
---|
| 1939 | cb->setChecked(true);
|
---|
| 1940 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowDistribution3(bool)));
|
---|
| 1941 |
|
---|
| 1942 | cb = new QCheckBox("Distribution 4", parent);
|
---|
| 1943 | vbox2->addWidget(cb);
|
---|
| 1944 | cb->setChecked(true);
|
---|
| 1945 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowDistribution4(bool)));
|
---|
| 1946 |
|
---|
| 1947 |
|
---|
[2587] | 1948 | vbox2->addStretch(1);
|
---|
| 1949 | groupBox->setLayout(vbox2);
|
---|
| 1950 |
|
---|
| 1951 | return groupBox;
|
---|
| 1952 | }
|
---|
| 1953 |
|
---|
| 1954 |
|
---|
[1252] | 1955 | QtRendererControlWidget::QtRendererControlWidget(QWidget * parent, Qt::WFlags f):
|
---|
[2543] | 1956 | QWidget(parent, f)
|
---|
[1252] | 1957 | {
|
---|
| 1958 |
|
---|
[2543] | 1959 | QVBoxLayout *vl = new QVBoxLayout;
|
---|
| 1960 | setLayout(vl);
|
---|
[2615] | 1961 |
|
---|
| 1962 | //QWidget *vbox;
|
---|
[1252] | 1963 |
|
---|
[2615] | 1964 | //vbox = new QGroupBox("Render Controls", this);
|
---|
| 1965 | //layout()->addWidget(vbox);
|
---|
| 1966 | //vl = new QVBoxLayout;
|
---|
| 1967 | //vbox->setLayout(vl);
|
---|
[1252] | 1968 |
|
---|
[2604] | 1969 | QLabel *label;
|
---|
| 1970 | QSlider *slider;
|
---|
| 1971 | QPushButton *button;
|
---|
| 1972 |
|
---|
[2645] | 1973 | #if 0//REMOVE_TEMPORARY
|
---|
[2604] | 1974 |
|
---|
| 1975 | label = new QLabel("Granularity");
|
---|
[2615] | 1976 | //vbox->layout()->addWidget(label);
|
---|
| 1977 | vl->addWidget(label);
|
---|
[1942] | 1978 |
|
---|
[2644] | 1979 | slider = new QSlider(Qt::Horizontal);
|
---|
[2543] | 1980 | vl->addWidget(slider);
|
---|
| 1981 | slider->show();
|
---|
| 1982 | slider->setRange(1, 10000);
|
---|
| 1983 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 1984 | slider->setValue(200);
|
---|
[1942] | 1985 |
|
---|
[2543] | 1986 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetViewCellGranularity(int)));
|
---|
[1252] | 1987 |
|
---|
[2563] | 1988 | ///////////////////////////
|
---|
| 1989 |
|
---|
[2543] | 1990 | label = new QLabel("Transfer function");
|
---|
[2615] | 1991 | vl->addWidget(label);
|
---|
[1252] | 1992 |
|
---|
[2644] | 1993 | slider = new QSlider(Qt::Horizontal);
|
---|
[2543] | 1994 | vl->addWidget(slider);
|
---|
| 1995 | slider->show();
|
---|
| 1996 | slider->setRange(1, 10000);
|
---|
| 1997 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 1998 | slider->setValue(100);
|
---|
[1252] | 1999 |
|
---|
| 2000 |
|
---|
[2543] | 2001 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetTransferFunction(int)));
|
---|
[1252] | 2002 |
|
---|
[2563] | 2003 | ////////////////////////////////////////7
|
---|
[1252] | 2004 |
|
---|
[2644] | 2005 | button = new QPushButton("Update all PVSs");
|
---|
[2615] | 2006 | vl->addWidget(button);
|
---|
[2563] | 2007 | connect(button, SIGNAL(clicked()), SLOT(UpdateAllPvs()));
|
---|
| 2008 |
|
---|
| 2009 | ////////////////////////////////////////77777
|
---|
| 2010 |
|
---|
[2543] | 2011 | label = new QLabel("Filter size");
|
---|
[2615] | 2012 | vl->addWidget(label);
|
---|
[1942] | 2013 |
|
---|
[2644] | 2014 | slider = new QSlider(Qt::Horizontal);
|
---|
[2615] | 2015 | vl->addWidget(slider);
|
---|
[2543] | 2016 | slider->show();
|
---|
| 2017 | slider->setRange(1, 100);
|
---|
| 2018 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 2019 | slider->setValue(3);
|
---|
[1252] | 2020 |
|
---|
[2543] | 2021 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetVisibilityFilterSize(int)));
|
---|
[1252] | 2022 |
|
---|
[2604] | 2023 | #endif
|
---|
[1252] | 2024 |
|
---|
[2604] | 2025 |
|
---|
[2615] | 2026 |
|
---|
[2563] | 2027 | ///////////////////////////////////
|
---|
[1252] | 2028 |
|
---|
[2563] | 2029 |
|
---|
[2644] | 2030 | QWidget *hbox = new QWidget();
|
---|
[2543] | 2031 | vl->addWidget(hbox);
|
---|
| 2032 | QHBoxLayout *hlayout = new QHBoxLayout;
|
---|
| 2033 | hbox->setLayout(hlayout);
|
---|
[1942] | 2034 |
|
---|
[2543] | 2035 | QCheckBox *cb = new QCheckBox("Show viewcells", hbox);
|
---|
| 2036 | hlayout->addWidget(cb);
|
---|
| 2037 | cb->setChecked(false);
|
---|
| 2038 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowViewCells(bool)));
|
---|
[2615] | 2039 |
|
---|
| 2040 | cb = new QCheckBox("Render errors", hbox);
|
---|
| 2041 | hlayout->layout()->addWidget(cb);
|
---|
| 2042 | cb->setChecked(false);
|
---|
| 2043 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetRenderErrors(bool)));
|
---|
[1942] | 2044 |
|
---|
[2615] | 2045 | #if REMOVE_TEMPORARY
|
---|
[2543] | 2046 | cb = new QCheckBox("Render cost curve", hbox);
|
---|
| 2047 | hlayout->addWidget(cb);
|
---|
| 2048 | cb->setChecked(false);
|
---|
| 2049 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowRenderCost(bool)));
|
---|
[2615] | 2050 | #endif
|
---|
[2543] | 2051 | cb = new QCheckBox("Show rays", hbox);
|
---|
| 2052 | hlayout->addWidget(cb);
|
---|
| 2053 | cb->setChecked(false);
|
---|
| 2054 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowRays(bool)));
|
---|
[2615] | 2055 | #if REMOVE_TEMPORARY
|
---|
[2580] | 2056 | cb = new QCheckBox("Show Comparison", hbox);
|
---|
| 2057 | hlayout->addWidget(cb);
|
---|
| 2058 | cb->setChecked(false);
|
---|
| 2059 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowComparison(bool)));
|
---|
[2615] | 2060 | #endif
|
---|
[1252] | 2061 |
|
---|
[2569] | 2062 | //////////////////
|
---|
[2563] | 2063 |
|
---|
[2569] | 2064 | QHBoxLayout *vh = new QHBoxLayout;
|
---|
[2564] | 2065 |
|
---|
[2569] | 2066 | QGroupBox *myBox = new QGroupBox("Visualization");
|
---|
[2563] | 2067 |
|
---|
[2569] | 2068 | myBox->setLayout(vh);
|
---|
| 2069 | vl->addWidget(myBox, 0, 0);
|
---|
[2566] | 2070 |
|
---|
[2569] | 2071 | QGroupBox *groupBox = CreateVisualizationPanel(hbox);
|
---|
| 2072 | vh->addWidget(groupBox, 0, 0);
|
---|
[2643] | 2073 |
|
---|
[2615] | 2074 | #if REMOVE_TEMPORARY
|
---|
[2569] | 2075 | QGroupBox *groupBox2 = CreateRenderCostPanel(hbox);
|
---|
| 2076 | vh->addWidget(groupBox2, 0, 0);
|
---|
[2643] | 2077 |
|
---|
[2587] | 2078 | QGroupBox *groupBox3 = CreateRayVisualizationPanel(hbox);
|
---|
| 2079 | vh->addWidget(groupBox3, 0, 0);
|
---|
| 2080 |
|
---|
[2614] | 2081 | QGroupBox *groupBox4 = CreateTrafoPanel(hbox);
|
---|
| 2082 | vh->addWidget(groupBox4, 0, 0);
|
---|
[2643] | 2083 | #endif
|
---|
[2614] | 2084 |
|
---|
[2563] | 2085 | //////////////////////////////////
|
---|
| 2086 |
|
---|
[2644] | 2087 | bool tmp = false;
|
---|
| 2088 | const int range = 1000;
|
---|
[2563] | 2089 |
|
---|
[2615] | 2090 | //vbox->resize(800,150);
|
---|
| 2091 | QWidget *vbox;
|
---|
[1252] | 2092 |
|
---|
[2543] | 2093 | vbox = new QGroupBox("Rendering", this);
|
---|
| 2094 | layout()->addWidget(vbox);
|
---|
[1252] | 2095 |
|
---|
[2543] | 2096 | vl = new QVBoxLayout;
|
---|
| 2097 | vbox->setLayout(vl);
|
---|
[1252] | 2098 |
|
---|
| 2099 |
|
---|
[2543] | 2100 | cb = new QCheckBox("Cut view cells", vbox);
|
---|
| 2101 | vbox->layout()->addWidget(cb);
|
---|
| 2102 | cb->setChecked(false);
|
---|
| 2103 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetCutViewCells(bool)));
|
---|
[1252] | 2104 |
|
---|
[1942] | 2105 |
|
---|
[2543] | 2106 | slider = new QSlider(Qt::Horizontal, vbox);
|
---|
| 2107 | vbox->layout()->addWidget(slider);
|
---|
| 2108 | slider->show();
|
---|
| 2109 | slider->setRange(0, 1000);
|
---|
| 2110 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 2111 | slider->setValue(1000);
|
---|
[1942] | 2112 |
|
---|
[2543] | 2113 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetSceneCut(int)));
|
---|
[1252] | 2114 |
|
---|
[2644] | 2115 |
|
---|
| 2116 | cb = new QCheckBox("Use spatial filter", vbox);
|
---|
| 2117 | vbox->layout()->addWidget(cb);
|
---|
| 2118 | Environment::GetSingleton()->GetBoolValue("Preprocessor.applyVisibilitySpatialFilter", tmp);
|
---|
| 2119 | cb->setChecked(tmp);
|
---|
| 2120 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetUseSpatialFilter(bool)));
|
---|
| 2121 |
|
---|
| 2122 |
|
---|
| 2123 | label = new QLabel("Spatial Filter size");
|
---|
| 2124 | vbox->layout()->addWidget(label);
|
---|
[2563] | 2125 |
|
---|
[2644] | 2126 | slider = new QSlider(Qt::Horizontal, vbox);
|
---|
| 2127 | vbox->layout()->addWidget(slider);
|
---|
| 2128 | slider->show();
|
---|
| 2129 | slider->setRange(1, 100);
|
---|
| 2130 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 2131 | slider->setValue(10);
|
---|
| 2132 |
|
---|
| 2133 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetSpatialFilterSize(int)));
|
---|
| 2134 |
|
---|
| 2135 | ////////////////////////////
|
---|
| 2136 |
|
---|
| 2137 |
|
---|
[2563] | 2138 | cb = new QCheckBox("Hide view cells by render cost ", vbox);
|
---|
| 2139 | vbox->layout()->addWidget(cb);
|
---|
| 2140 | cb->setChecked(false);
|
---|
| 2141 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetHideByCost(bool)));
|
---|
[1252] | 2142 |
|
---|
[2563] | 2143 | label = new QLabel("Hide by cost");
|
---|
| 2144 | vbox->layout()->addWidget(label);
|
---|
| 2145 |
|
---|
| 2146 | // the render cost visualization
|
---|
| 2147 | slider = new QSlider(Qt::Horizontal, vbox);
|
---|
| 2148 | vbox->layout()->addWidget(slider);
|
---|
| 2149 | slider->show();
|
---|
| 2150 | slider->setRange(0, range);
|
---|
| 2151 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 2152 | slider->setValue(0);
|
---|
| 2153 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetHidingCost(int)));
|
---|
| 2154 |
|
---|
| 2155 | ///////////////////////////////////////////
|
---|
| 2156 |
|
---|
| 2157 | cb = new QCheckBox("Top View", vbox);
|
---|
| 2158 | vbox->layout()->addWidget(cb);
|
---|
| 2159 | cb->setChecked(false);
|
---|
| 2160 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetTopView(bool)));
|
---|
| 2161 |
|
---|
| 2162 |
|
---|
| 2163 | label = new QLabel("Top distance");
|
---|
| 2164 | vbox->layout()->addWidget(label);
|
---|
| 2165 |
|
---|
| 2166 | slider = new QSlider(Qt::Horizontal, vbox);
|
---|
| 2167 | vbox->layout()->addWidget(slider);
|
---|
| 2168 | slider->show();
|
---|
| 2169 | slider->setRange(1, 1000);
|
---|
| 2170 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 2171 | slider->setValue(500);
|
---|
| 2172 |
|
---|
| 2173 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetTopDistance(int)));
|
---|
| 2174 |
|
---|
| 2175 |
|
---|
| 2176 | ///////////////////////////////////////////
|
---|
[2615] | 2177 | #if REMOVE_TEMPORARY
|
---|
[2563] | 2178 | cb = new QCheckBox("Transparency", vbox);
|
---|
| 2179 | vbox->layout()->addWidget(cb);
|
---|
| 2180 | cb->setChecked(false);
|
---|
[2564] | 2181 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetUseTransparency(bool)));
|
---|
[2563] | 2182 |
|
---|
| 2183 | label = new QLabel("Use transparency");
|
---|
| 2184 | vbox->layout()->addWidget(label);
|
---|
| 2185 |
|
---|
| 2186 | // the render cost visualization
|
---|
| 2187 | slider = new QSlider(Qt::Horizontal, vbox);
|
---|
| 2188 | vbox->layout()->addWidget(slider);
|
---|
| 2189 | slider->show();
|
---|
| 2190 | slider->setRange(0, range);
|
---|
| 2191 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 2192 | slider->setValue(0);
|
---|
[2644] | 2193 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetTransparency(int)));
|
---|
[2615] | 2194 | #endif
|
---|
[2644] | 2195 |
|
---|
[2563] | 2196 |
|
---|
| 2197 | //////////////////////////////
|
---|
| 2198 |
|
---|
[2604] | 2199 | #if REMOVE_TEMPORARY
|
---|
[2644] | 2200 |
|
---|
[2543] | 2201 | cb = new QCheckBox("Cut scene", vbox);
|
---|
| 2202 | vbox->layout()->addWidget(cb);
|
---|
| 2203 | cb->setChecked(false);
|
---|
| 2204 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetCutScene(bool)));
|
---|
[2615] | 2205 |
|
---|
[2543] | 2206 | cb = new QCheckBox("Render boxes", vbox);
|
---|
| 2207 | vbox->layout()->addWidget(cb);
|
---|
| 2208 | cb->setChecked(false);
|
---|
| 2209 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetRenderBoxes(bool)));
|
---|
[1942] | 2210 |
|
---|
[2543] | 2211 | cb = new QCheckBox("Render visibility estimates", vbox);
|
---|
| 2212 | vbox->layout()->addWidget(cb);
|
---|
| 2213 | cb->setChecked(false);
|
---|
| 2214 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetRenderVisibilityEstimates(bool)));
|
---|
[2615] | 2215 | #endif
|
---|
[1942] | 2216 |
|
---|
[2604] | 2217 | #if REMOVE_TEMPORARY
|
---|
[2543] | 2218 |
|
---|
| 2219 | cb = new QCheckBox("Use filter", vbox);
|
---|
| 2220 | vbox->layout()->addWidget(cb);
|
---|
[2644] | 2221 | Environment::GetSingleton()->GetBoolValue("Preprocessor.applyVisibilityFilter", tmp);
|
---|
[2543] | 2222 | cb->setChecked(tmp);
|
---|
| 2223 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetUseFilter(bool)));
|
---|
[2604] | 2224 | #endif
|
---|
[2543] | 2225 |
|
---|
[2644] | 2226 |
|
---|
| 2227 |
|
---|
| 2228 |
|
---|
[2615] | 2229 | #if REMOVE_TEMPORARY
|
---|
[2644] | 2230 |
|
---|
[2543] | 2231 | cb = new QCheckBox("Render filter", vbox);
|
---|
| 2232 | vbox->layout()->addWidget(cb);
|
---|
| 2233 | cb->setChecked(true);
|
---|
| 2234 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetRenderFilter(bool)));
|
---|
| 2235 |
|
---|
[2584] | 2236 | /*vbox = new QGroupBox("PVS Errors", this);
|
---|
[1942] | 2237 | layout()->addWidget(vbox);
|
---|
[2543] | 2238 |
|
---|
[1942] | 2239 | vl = new QVBoxLayout;
|
---|
| 2240 | vbox->setLayout(vl);
|
---|
[2543] | 2241 |
|
---|
[2563] | 2242 | button = new QPushButton("Compute Visibility", vbox);
|
---|
[2543] | 2243 | vbox->layout()->addWidget(button);
|
---|
| 2244 | connect(button, SIGNAL(clicked()), SLOT(ComputeVisibility()));
|
---|
| 2245 |
|
---|
| 2246 | button = new QPushButton("Stop Computation", vbox);
|
---|
| 2247 | vbox->layout()->addWidget(button);
|
---|
| 2248 | connect(button, SIGNAL(clicked()), SLOT(StopComputation()));
|
---|
| 2249 |
|
---|
| 2250 | button = new QPushButton("Set Random View Point", vbox);
|
---|
| 2251 | vbox->layout()->addWidget(button);
|
---|
[2584] | 2252 | connect(button, SIGNAL(clicked()), SLOT(SetRandomViewPoint()));*/
|
---|
[2543] | 2253 |
|
---|
[2584] | 2254 | button = new QPushButton("Store statistics", vbox);
|
---|
| 2255 | vbox->layout()->addWidget(button);
|
---|
| 2256 | connect(button, SIGNAL(clicked()), SIGNAL(StoreStatistics()));
|
---|
[2644] | 2257 |
|
---|
[2621] | 2258 | #endif
|
---|
[2543] | 2259 |
|
---|
[2686] | 2260 | #if 0
|
---|
| 2261 |
|
---|
[2643] | 2262 | button = new QPushButton("Compute GVS", vbox);
|
---|
| 2263 | vbox->layout()->addWidget(button);
|
---|
| 2264 | connect(button, SIGNAL(clicked()), SIGNAL(ComputeGVS()));
|
---|
| 2265 |
|
---|
[2686] | 2266 | #else
|
---|
| 2267 |
|
---|
| 2268 | button = new QPushButton("Replay view points", vbox);
|
---|
| 2269 | vbox->layout()->addWidget(button);
|
---|
| 2270 | connect(button, SIGNAL(clicked()), SIGNAL(ReplayViewPoints()));
|
---|
| 2271 |
|
---|
| 2272 | #endif
|
---|
| 2273 |
|
---|
[2621] | 2274 | #if DYNAMIC_OBJECTS_HACK
|
---|
| 2275 |
|
---|
[2609] | 2276 | button = new QPushButton("Load object", vbox);
|
---|
| 2277 | vbox->layout()->addWidget(button);
|
---|
| 2278 | connect(button, SIGNAL(clicked()), SIGNAL(LoadObject()));
|
---|
[2615] | 2279 | #endif
|
---|
[2621] | 2280 |
|
---|
[2584] | 2281 | /*cb = new QCheckBox("Stats", vbox);
|
---|
| 2282 | vbox->layout()->addWidget(cb);
|
---|
| 2283 | cb->setChecked(false);
|
---|
[2609] | 2284 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(StoreStatistics()));*/
|
---|
[2614] | 2285 |
|
---|
[2569] | 2286 | if (0)
|
---|
| 2287 | {
|
---|
[2543] | 2288 | vbox = new QGroupBox("PVS Errors", this);
|
---|
| 2289 | layout()->addWidget(vbox);
|
---|
| 2290 |
|
---|
| 2291 | vl = new QVBoxLayout;
|
---|
| 2292 | vbox->setLayout(vl);
|
---|
| 2293 |
|
---|
| 2294 | mPvsErrorWidget = new QListWidget(vbox);
|
---|
| 2295 | vbox->layout()->addWidget(mPvsErrorWidget);
|
---|
| 2296 |
|
---|
| 2297 | connect(mPvsErrorWidget,
|
---|
[1942] | 2298 | SIGNAL(doubleClicked(const QModelIndex &)),
|
---|
| 2299 | this,
|
---|
| 2300 | SLOT(PvsErrorClicked(const QModelIndex &)));
|
---|
[2543] | 2301 |
|
---|
[2563] | 2302 | button = new QPushButton("Next Error Frame", vbox);
|
---|
[2543] | 2303 | vbox->layout()->addWidget(button);
|
---|
| 2304 | connect(button, SIGNAL(clicked(void)), SLOT(FocusNextPvsErrorFrame(void)));
|
---|
| 2305 | }
|
---|
[2562] | 2306 |
|
---|
[2584] | 2307 | //connect(button, SIGNAL(clicked(void)), SLOT(StoreStatistics(void)));
|
---|
[2643] | 2308 |
|
---|
| 2309 | //////////////////////////////////////////
|
---|
[2562] | 2310 |
|
---|
[2615] | 2311 |
|
---|
[2543] | 2312 | setWindowTitle("Preprocessor Control Widget");
|
---|
| 2313 | adjustSize();
|
---|
[1252] | 2314 | }
|
---|
| 2315 |
|
---|
| 2316 |
|
---|
[1942] | 2317 |
|
---|
| 2318 |
|
---|
[1252] | 2319 | void
|
---|
| 2320 | QtRendererControlWidget::FocusNextPvsErrorFrame(void)
|
---|
[2576] | 2321 | {}
|
---|
[2543] | 2322 |
|
---|
[1252] | 2323 | void
|
---|
| 2324 | QtRendererControlWidget::UpdatePvsErrorItem(int row,
|
---|
[2543] | 2325 | GlRendererBuffer::PvsErrorEntry &pvsErrorEntry)
|
---|
[1252] | 2326 | {
|
---|
| 2327 |
|
---|
[2543] | 2328 | QListWidgetItem *i = mPvsErrorWidget->item(row);
|
---|
| 2329 | QString s;
|
---|
| 2330 | s.sprintf("%5.5f", pvsErrorEntry.mError);
|
---|
| 2331 | if (i) {
|
---|
| 2332 | i->setText(s);
|
---|
| 2333 | } else {
|
---|
| 2334 | new QListWidgetItem(s, mPvsErrorWidget);
|
---|
| 2335 | }
|
---|
| 2336 | mPvsErrorWidget->update();
|
---|
[1252] | 2337 | }
|
---|
| 2338 |
|
---|
| 2339 |
|
---|
[2576] | 2340 |
|
---|
| 2341 |
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| 2342 | /*********************************************************************/
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| 2343 | /* QtGlDebuggerWidget implementation */
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| 2344 | /*********************************************************************/
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| 2345 |
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| 2346 |
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| 2347 | QtGlDebuggerWidget::QtGlDebuggerWidget(QtGlRendererBuffer *buf, QWidget *parent)
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| 2348 | : QGLWidget(QGLFormat(QGL::SampleBuffers), parent), mRenderBuffer(buf)
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| 2349 | {
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| 2350 | // create the pbuffer
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| 2351 | //pbuffer = new QGLPixelBuffer(QSize(512, 512), format(), this);
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[2686] | 2352 | //mUpdateTimerId = startTimer(20);
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[2576] | 2353 | setWindowTitle(("OpenGL pbuffers"));
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| 2354 | }
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| 2355 |
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| 2356 |
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| 2357 | QtGlDebuggerWidget::~QtGlDebuggerWidget()
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| 2358 | {
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| 2359 | mRenderBuffer->releaseFromDynamicTexture();
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| 2360 | glDeleteTextures(1, &dynamicTexture);
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| 2361 |
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| 2362 | DEL_PTR(mRenderBuffer);
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| 2363 | }
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| 2364 |
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| 2365 |
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[1252] | 2366 | void QtGlDebuggerWidget::initializeGL()
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| 2367 | {
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| 2368 | glMatrixMode(GL_PROJECTION);
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| 2369 | glLoadIdentity();
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| 2370 |
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| 2371 | glFrustum(-1, 1, -1, 1, 10, 100);
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| 2372 | glTranslatef(-0.5f, -0.5f, -0.5f);
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| 2373 | glTranslatef(0.0f, 0.0f, -15.0f);
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| 2374 | glMatrixMode(GL_MODELVIEW);
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| 2375 |
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| 2376 | glEnable(GL_CULL_FACE);
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| 2377 | initCommon();
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| 2378 | initPbuffer();
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| 2379 |
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| 2380 | }
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| 2381 |
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| 2382 |
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| 2383 | void QtGlDebuggerWidget::resizeGL(int w, int h)
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| 2384 | {
|
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| 2385 | glViewport(0, 0, w, h);
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| 2386 | }
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| 2387 |
|
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| 2388 |
|
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| 2389 | void QtGlDebuggerWidget::paintGL()
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| 2390 | {
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| 2391 | // draw a spinning cube into the pbuffer..
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| 2392 | mRenderBuffer->makeCurrent();
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[2543] | 2393 |
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[1252] | 2394 | BeamSampleStatistics stats;
|
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| 2395 | mRenderBuffer->SampleBeamContributions(mSourceObject, mBeam, mSamples, stats);
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| 2396 |
|
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| 2397 | glFlush();
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| 2398 |
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| 2399 | // rendering directly to a texture is not supported on X11, unfortunately
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[2543] | 2400 | mRenderBuffer->updateDynamicTexture(dynamicTexture);
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[1252] | 2401 |
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[2543] | 2402 | // and use the pbuffer contents as a texture when rendering the
|
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| 2403 | // background and the bouncing cubes
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| 2404 | makeCurrent();
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| 2405 | glBindTexture(GL_TEXTURE_2D, dynamicTexture);
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| 2406 | glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
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[1252] | 2407 |
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[2543] | 2408 | // draw the background
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[1252] | 2409 | glMatrixMode(GL_MODELVIEW);
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[2543] | 2410 | glPushMatrix();
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| 2411 | glLoadIdentity();
|
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| 2412 | glMatrixMode(GL_PROJECTION);
|
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| 2413 | glPushMatrix();
|
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| 2414 | glLoadIdentity();
|
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| 2415 |
|
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[1252] | 2416 | glPopMatrix();
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[2543] | 2417 | glMatrixMode(GL_MODELVIEW);
|
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| 2418 | glPopMatrix();
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[1252] | 2419 | }
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| 2420 |
|
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| 2421 |
|
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| 2422 | void QtGlDebuggerWidget::initPbuffer()
|
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| 2423 | {
|
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| 2424 | // set up the pbuffer context
|
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[2543] | 2425 | mRenderBuffer->makeCurrent();
|
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[2664] | 2426 |
|
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[1252] | 2427 | // generate a texture that has the same size/format as the pbuffer
|
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[2543] | 2428 | dynamicTexture = mRenderBuffer->generateDynamicTexture();
|
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[1252] | 2429 |
|
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| 2430 | // bind the dynamic texture to the pbuffer - this is a no-op under X11
|
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| 2431 | mRenderBuffer->bindToDynamicTexture(dynamicTexture);
|
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[2677] | 2432 | //makeCurrent();
|
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[1252] | 2433 | }
|
---|
| 2434 |
|
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[2576] | 2435 |
|
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[1252] | 2436 | void QtGlDebuggerWidget::initCommon()
|
---|
| 2437 | {
|
---|
| 2438 | glEnable(GL_TEXTURE_2D);
|
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| 2439 | glEnable(GL_DEPTH_TEST);
|
---|
| 2440 |
|
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| 2441 | glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
|
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| 2442 | }
|
---|
| 2443 |
|
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| 2444 |
|
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[2609] | 2445 | void QtGlRendererWidget::_RenderColoredPvs()
|
---|
| 2446 | {
|
---|
| 2447 | // note: could be done more efficiently using color buffers
|
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| 2448 | mPvsSize = mPvsCache.mPvs.GetSize();
|
---|
| 2449 |
|
---|
| 2450 | ObjectPvsIterator it = mPvsCache.mPvs.GetIterator();
|
---|
| 2451 |
|
---|
| 2452 | PvsData pvsData;
|
---|
| 2453 |
|
---|
| 2454 | while (it.HasMoreEntries())
|
---|
| 2455 | {
|
---|
[2686] | 2456 | Intersectable *obj = it.Next(pvsData);
|
---|
[2609] | 2457 |
|
---|
| 2458 | RgbColor color;
|
---|
| 2459 |
|
---|
| 2460 | //cerr << "sumpdf: " << pvsData.mSumPdf << endl;
|
---|
| 2461 | if (mUseRandomColorPerPvsObject)
|
---|
| 2462 | {
|
---|
[2686] | 2463 | KdIntersectable *kdint = static_cast<KdIntersectable *>(obj);
|
---|
[2609] | 2464 |
|
---|
| 2465 | if (kdint->mGenericIdx == -1)
|
---|
| 2466 | {
|
---|
| 2467 | kdint->mGenericIdx = (int)mColors.size();
|
---|
[2686] | 2468 | mColors.push_back(RandomColor(0, 1));
|
---|
[2609] | 2469 | }
|
---|
| 2470 | color = mColors[kdint->mGenericIdx];
|
---|
| 2471 | }
|
---|
| 2472 | else
|
---|
| 2473 | {
|
---|
| 2474 | color = RainbowColorMapping(mTransferFunction * log10(pvsData.mSumPdf + 1));
|
---|
| 2475 | }
|
---|
| 2476 |
|
---|
| 2477 | glColor3f(color.r, color.g, color.b);
|
---|
| 2478 |
|
---|
| 2479 | mUseForcedColors = true;
|
---|
[2686] | 2480 | RenderIntersectable(obj);
|
---|
[2609] | 2481 | mUseForcedColors = false;
|
---|
| 2482 | }
|
---|
| 2483 | }
|
---|
| 2484 |
|
---|
[2686] | 2485 |
|
---|
| 2486 | void QtGlRendererWidget::UpdateDynamicObjects()
|
---|
[2636] | 2487 | {
|
---|
[2686] | 2488 | preprocessor->ScheduleUpdateDynamicObjects();
|
---|
[2611] | 2489 | }
|
---|
[2636] | 2490 |
|
---|
[2686] | 2491 |
|
---|
| 2492 | void QtGlRendererWidget::ReplayViewPoints()
|
---|
| 2493 | {
|
---|
| 2494 | ViewCellPointsList *vcPoints = mViewCellsManager->GetViewCellPointsList();
|
---|
| 2495 |
|
---|
| 2496 | ViewCellPointsList::const_iterator vit, vit_end = vcPoints->end();
|
---|
| 2497 |
|
---|
| 2498 | sViewPointsList.clear();
|
---|
| 2499 |
|
---|
| 2500 | for (vit = vcPoints->begin(); vit != vit_end; ++ vit)
|
---|
| 2501 | {
|
---|
| 2502 | ViewCellPoints *vp = *vit;
|
---|
| 2503 |
|
---|
| 2504 | SimpleRayContainer::const_iterator rit, rit_end = vp->second.end();
|
---|
| 2505 |
|
---|
| 2506 | for (rit = vp->second.begin(); rit != rit_end; ++ rit)
|
---|
| 2507 | {
|
---|
| 2508 | sViewPointsList.push_back(*rit);
|
---|
| 2509 | }
|
---|
| 2510 | }
|
---|
| 2511 |
|
---|
| 2512 | if (!sViewPointsList.empty())
|
---|
| 2513 | {
|
---|
| 2514 | cout << "replaying " << (int)sViewPointsList.size() << " view points " << endl;
|
---|
| 2515 |
|
---|
| 2516 | mReplayMode = true;
|
---|
| 2517 | sViewPointsListIt = sViewPointsList.begin();
|
---|
| 2518 | }
|
---|
[2636] | 2519 | }
|
---|
[2686] | 2520 |
|
---|
| 2521 | } |
---|