[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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[2694] | 20 | #include "ObjectPlacer.h"
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[1942] | 21 |
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[2719] | 22 | #define TEASER 1
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[2538] | 23 |
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[1942] | 24 | #define USE_CG 1
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| 25 |
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[2620] | 26 | #define TEST_PVS_RENDERING 0
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[1942] | 27 |
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| 28 | #if USE_CG
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[1252] | 29 | #include <Cg/cg.h>
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| 30 | #include <Cg/cgGL.h>
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[1942] | 31 | #endif
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[1252] | 32 |
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| 33 | #include <QVBoxLayout>
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| 34 |
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[2679] | 35 |
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[2686] | 36 | using namespace std;
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[2679] | 37 |
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| 38 |
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[2669] | 39 | namespace GtpVisibilityPreprocessor
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| 40 | {
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[1252] | 41 |
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[1942] | 42 |
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[1252] | 43 | class ViewCellsManager;
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| 44 |
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| 45 | static CGcontext sCgContext = NULL;
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| 46 | static CGprogram sCgFragmentProgram = NULL;
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| 47 | static CGprofile sCgFragmentProfile;
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| 48 |
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| 49 |
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| 50 | QtGlRendererWidget *rendererWidget = NULL;
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| 51 | QtGlDebuggerWidget *debuggerWidget = NULL;
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| 52 |
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| 53 |
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[2604] | 54 |
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[2686] | 55 | static SimpleRayContainer sViewPointsList;
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| 56 | static SimpleRayContainer::const_iterator sViewPointsListIt;
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[2709] | 57 | static int sCurrentSamples = 0;
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| 58 | static int sNextSamplesThreshold[] = {10000000, 50000000, 100000000, 250000000};
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| 59 | //static int sNextSamplesThreshold[] = {100000000, 200000000};
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| 60 | static int sNumReplays = 4;
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| 61 | static int sCurrentSamplesThreshold = 0;
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[2604] | 62 |
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[2686] | 63 |
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[2697] | 64 | void processHits (GLint hits, GLuint buffer[])
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| 65 | {
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| 66 | unsigned int i, j;
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| 67 | GLuint names, *ptr;
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| 68 |
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[2702] | 69 | cout << "hits: " << hits << endl;;
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[2697] | 70 | ptr = (GLuint *) buffer;
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| 71 |
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| 72 | for (i = 0; i < hits; i++)
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| 73 | {
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| 74 | /* for each hit */
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| 75 | names = *ptr;
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| 76 |
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[2702] | 77 | printf ("number of names for hit: %d\n", names); ptr ++;
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| 78 | printf("z1: %g;", (float) *ptr / 0x7fffffff); ptr ++;
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| 79 | printf("z2: %g\n", (float) *ptr / 0x7fffffff); ptr ++;
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| 80 | printf ("the name is ");
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[2697] | 81 |
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[2702] | 82 | // for each name
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| 83 | for (j = 0; j < names; j++)
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[2697] | 84 | printf ("%d ", *ptr); ptr++;
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[2702] | 85 |
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[2697] | 86 | printf ("\n");
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| 87 | }
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| 88 | }
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| 89 |
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| 90 |
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[1252] | 91 | static inline bool ilt(Intersectable *obj1, Intersectable *obj2)
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| 92 | {
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| 93 | return obj1->mId < obj2->mId;
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| 94 | }
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| 95 |
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[2562] | 96 |
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| 97 | inline static bool nearerThan(ViewCell *vc1, ViewCell *vc2)
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| 98 | {
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| 99 | return vc1->GetDistance() > vc2->GetDistance();
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| 100 | }
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| 101 |
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| 102 |
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[1942] | 103 | #if USE_CG
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[1252] | 104 | static void handleCgError()
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| 105 | {
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| 106 | Debug << "Cg error: " << cgGetErrorString(cgGetError()) << endl;
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| 107 | exit(1);
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| 108 | }
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[1942] | 109 | #endif
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[1252] | 110 |
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[2676] | 111 |
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[2677] | 112 | void QtGlRendererBuffer::MakeLive()
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[1252] | 113 | {
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[2676] | 114 | QGLPixelBuffer::makeCurrent();
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| 115 | //makeCurrent();
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[1252] | 116 | }
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| 117 |
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[2676] | 118 |
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[2677] | 119 | void QtGlRendererBuffer::DoneLive()
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[1252] | 120 | {
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[2676] | 121 | QGLPixelBuffer::doneCurrent();
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| 122 | //doneCurrent();
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[1252] | 123 | }
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| 124 |
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| 125 |
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[2664] | 126 | QtGlRendererBuffer::QtGlRendererBuffer(int w, int h,
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[1252] | 127 | SceneGraph *sceneGraph,
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| 128 | ViewCellsManager *viewcells,
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| 129 | KdTree *tree):
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[2669] | 130 | QGLPixelBuffer(QSize(w, h),
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[2709] | 131 | QGLFormat(QGL::SampleBuffers)
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| 132 | /*,|
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| 133 | QGL::StencilBuffer |
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[2669] | 134 | QGL::DepthBuffer |
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| 135 | QGL::DoubleBuffer |
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[2677] | 136 | QGL::Rgba)
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[2709] | 137 | */),
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[2664] | 138 | GlRendererBuffer(sceneGraph, viewcells, tree)
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[1942] | 139 | {
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[2679] | 140 | //makeCurrent();
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[2677] | 141 | MakeLive();
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[2664] | 142 | glViewport(0, 0, w, h);
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| 143 | glMatrixMode(GL_PROJECTION);
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| 144 | glLoadIdentity();
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| 145 | glOrtho(-1, 1, -1, 1, -99, 99);
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| 146 | glMatrixMode(GL_MODELVIEW);
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| 147 | glLoadIdentity();
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| 148 |
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| 149 | InitGL();
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[2677] | 150 |
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[2679] | 151 | //doneCurrent();
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| 152 | //DoneLive();
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[1252] | 153 | }
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| 154 |
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[2664] | 155 |
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| 156 | void QtGlRendererBuffer::RenderPvs(const ObjectPvs &pvs)
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[2620] | 157 | {
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[2671] | 158 | EnableDrawArrays();
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[2686] | 159 |
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| 160 | // prepare pvs for rendering
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[2663] | 161 | PreparePvs(pvs);
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[1942] | 162 |
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[2671] | 163 | if (mUseVbos)
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| 164 | glBindBufferARB(GL_ARRAY_BUFFER_ARB, mVboId);
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| 165 |
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[2663] | 166 | int offset = (int)mObjects.size() * 3;
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| 167 | char *arrayPtr = mUseVbos ? NULL : (char *)mData;
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[2620] | 168 |
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[2663] | 169 | glVertexPointer(3, GL_FLOAT, 0, (char *)arrayPtr);
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| 170 | glNormalPointer(GL_FLOAT, 0, (char *)arrayPtr + offset * sizeof(Vector3));
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| 171 | glDrawElements(GL_TRIANGLES, mIndexBufferSize, GL_UNSIGNED_INT, mIndices);
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[2620] | 172 | }
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| 173 |
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[2670] | 174 |
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[2695] | 175 | void QtGlRendererBuffer::RenderTrianglePvs()
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| 176 | {
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| 177 | ObjectContainer::const_iterator oit, oit_end =
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| 178 | mViewCellsManager->GetPreprocessor()->mTrianglePvs.end();
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| 179 |
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| 180 | //int sz = mViewCellsManager->GetPreprocessor()->mDummyBuffer.size();
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| 181 |
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| 182 | int i = 0;
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| 183 | for (oit = mViewCellsManager->GetPreprocessor()->mTrianglePvs.begin();
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| 184 | oit != oit_end; ++ oit, ++ i)
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| 185 | {
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| 186 | //int dum = mViewCellsManager->GetPreprocessor()->mDummyBuffer[i];
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| 187 | //glColor3f(0, (float)dum / 20.0f, 1);
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| 188 | if (mUseFalseColors) SetupFalseColor((*oit)->mId);
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| 189 |
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| 190 | RenderIntersectable(*oit);
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| 191 | }
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| 192 | }
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| 193 |
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| 194 |
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| 195 |
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[2002] | 196 | // reimplemented here so that we can snap the error windows
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[2709] | 197 | float QtGlRendererBuffer::GetPixelError(int &pvsSize, int pass)
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[1252] | 198 | {
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[2677] | 199 | MakeLive();
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[2671] | 200 |
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[2670] | 201 | if (0)
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| 202 | {
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| 203 | cout << "stencil: " << format().stencil() << endl;
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| 204 | cout << "depth: " << format().depth() << endl;
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| 205 | cout << "rgba: " << format().rgba() << endl;
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| 206 | cout << "double: " << format().doubleBuffer() << endl;
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[2677] | 207 | cout << "depth: " << format().depth() << endl;
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| 208 | cout << "gl:" << format().hasOpenGL() << endl;
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| 209 | cout << "dir:" << format().directRendering() << endl;
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[2670] | 210 | }
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[2669] | 211 |
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[2670] | 212 | ++ mCurrentFrame;
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| 213 |
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[2662] | 214 | float pErrorPixels = -1.0f;
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[2008] | 215 |
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[2543] | 216 | mUseFalseColors = false;
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[2663] | 217 | unsigned int pixelCount = 0;
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[2008] | 218 |
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[2669] | 219 |
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[2543] | 220 | ViewCell *viewcell = mViewCellsManager->GetViewCell(mViewPoint);
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[2648] | 221 |
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[2543] | 222 | if (viewcell == NULL)
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[2664] | 223 | return -1.0f;
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[2050] | 224 |
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[2627] | 225 | bool evaluateFilter;
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| 226 | Environment::GetSingleton()->GetBoolValue("Preprocessor.evaluateFilter", evaluateFilter);
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| 227 |
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[2670] | 228 | ObjectPvs pvs;
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| 229 |
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[2627] | 230 | if (!evaluateFilter)
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[2662] | 231 | pvs = viewcell->GetPvs();
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[2663] | 232 | else
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| 233 | mViewCellsManager->ApplyFilter2(viewcell, false, mViewCellsManager->GetFilterWidth(), pvs);
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[2635] | 234 |
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[2669] | 235 | pvsSize = pvs.GetSize();
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| 236 |
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[2695] | 237 | // hack: assume that view cell empty
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[2669] | 238 | if (pvsSize == 0)
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| 239 | return 0.0f;
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[2002] | 240 |
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[2543] | 241 | SetupCamera();
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[2664] | 242 |
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[2669] | 243 | // use shading
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[2717] | 244 | if (mSnapErrorFrames)
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[2669] | 245 | {
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[2709] | 246 | glEnable(GL_NORMALIZE);
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| 247 |
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| 248 | // mat_specular and mat_shininess are NOT default values
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[2721] | 249 | /*GLfloat mat_ambient[] = {0.2f, 0.2f, 0.2f, 1.0f};
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[2716] | 250 | GLfloat mat_diffuse[] = {1.0f, 1.0f, 1.0f, 1.0f};
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| 251 | GLfloat mat_specular[] = {0.3f, 0.3f, 0.3f, 1.0f};
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| 252 | GLfloat mat_shininess[] = {1.0f};
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[2709] | 253 |
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[2716] | 254 | glMaterialfv(GL_FRONT, GL_AMBIENT, mat_ambient);
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| 255 | glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse);
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| 256 | glMaterialfv(GL_FRONT, GL_SPECULAR, mat_specular);
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| 257 | glMaterialfv(GL_FRONT, GL_SHININESS, mat_shininess);
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[2721] | 258 | */
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[2709] | 259 |
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[2719] | 260 | GLfloat light_ambient[] = {0.1, 0.1, 0.1, 1.0};
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[2721] | 261 | GLfloat light_diffuse[] = {0.6, 0.6, 0.6, 1.0};
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[2669] | 262 | GLfloat light_specular[] = {1.0, 1.0, 1.0, 1.0};
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| 263 |
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[2709] | 264 | glEnable(GL_LIGHTING);
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[2719] | 265 | GLfloat light_position[] = {0.f, 0.f, 0.f, 1.0f};
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[2669] | 266 |
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[2719] | 267 | // lights in arena
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[2669] | 268 | glEnable(GL_LIGHT0);
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| 269 |
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| 270 | // a light
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| 271 | glLightfv(GL_LIGHT0, GL_AMBIENT, light_ambient);
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| 272 | glLightfv(GL_LIGHT0, GL_DIFFUSE, light_diffuse);
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| 273 | glLightfv(GL_LIGHT0, GL_SPECULAR, light_specular);
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[2719] | 274 |
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[2669] | 275 | glColorMaterial(GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE);
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[2717] | 276 | glEnable(GL_COLOR_MATERIAL);
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[2669] | 277 |
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[2719] | 278 | GLfloat lmodel_ambient[] = {0.1f, 0.1f, 0.1f, 1.0f};
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[2709] | 279 | glLightModelfv(GL_LIGHT_MODEL_AMBIENT, lmodel_ambient);
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| 280 |
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[2669] | 281 | glShadeModel(GL_SMOOTH);
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| 282 | }
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| 283 |
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[2721] | 284 | glDisable(GL_ALPHA_TEST);
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[2669] | 285 |
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| 286 | glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
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[2543] | 287 | glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
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[2669] | 288 |
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[2716] | 289 | //glColor3f(0.6f, 0.6f, 0.6f);
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| 290 | glColor3f(0, 1, 0);
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[2669] | 291 |
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| 292 | glDepthFunc(GL_LESS);
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| 293 | glDepthMask(GL_TRUE);
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[2663] | 294 | glEnable(GL_DEPTH_TEST);
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[2050] | 295 |
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[2709] | 296 | glFrontFace(GL_CCW);
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| 297 | glCullFace(GL_BACK);
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| 298 |
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[2669] | 299 | glStencilFunc(GL_EQUAL, 0x0, 0x1);
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| 300 | glStencilOp(GL_KEEP, GL_KEEP, GL_INCR);
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[2543] | 301 |
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[2670] | 302 | KdNode::NewMail2();
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| 303 | Intersectable::NewMail();
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| 304 |
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[2669] | 305 | // render pvs once
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[2620] | 306 | RenderPvs(pvs);
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[2662] | 307 |
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[2671] | 308 | //cout << "rendered nodes: " << mRenderedNodes << endl;
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| 309 |
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[2564] | 310 | //glColorMask(GL_TRUE, GL_FALSE, GL_FALSE, GL_FALSE);
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[2669] | 311 | //glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_FALSE);
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[1942] | 312 | glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
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[2667] | 313 |
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[2543] | 314 | glEnable(GL_STENCIL_TEST);
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[2721] | 315 |
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| 316 | // errors in red
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[2671] | 317 | glColor3f(1, 0, 0);
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[2543] | 318 |
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[2662] | 319 |
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[2669] | 320 | // render scene, record differences
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| 321 | OcclusionQuery *query = mOcclusionQueries[0];
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[2543] | 322 |
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[2669] | 323 | KdNode::NewMail2();
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[2613] | 324 | Intersectable::NewMail();
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| 325 |
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[2543] | 326 | query->BeginQuery();
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| 327 |
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[2709] | 328 | // current frame has to be increased at each rendering pass
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[2670] | 329 | ++ mCurrentFrame;
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| 330 |
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[2543] | 331 | RenderScene();
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[2662] | 332 |
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[2689] | 333 | glFlush();
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| 334 |
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[2543] | 335 | query->EndQuery();
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| 336 | glDisable(GL_STENCIL_TEST);
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[2664] | 337 |
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[2543] | 338 | pixelCount = query->GetQueryResult();
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| 339 |
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[2677] | 340 | pErrorPixels = (float)pixelCount / (GetWidth() * GetHeight());
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[2670] | 341 |
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[2721] | 342 | const int pixelThres = -1;
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[2686] | 343 |
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[2677] | 344 | // some error happened
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[2716] | 345 | if (pixelCount > pixelThres)
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[2662] | 346 | {
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[2695] | 347 | cout << "f " << mFrame << " id " << viewcell->GetId() << " pvs " << pvsSize
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| 348 | << " e " << pixelCount << " vp " << mViewPoint << " vd " << mViewDirection << endl;
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[2670] | 349 |
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| 350 | if (mSnapErrorFrames)
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| 351 | {
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| 352 | glReadBuffer(GL_BACK);
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| 353 | //glReadBuffer(GL_FRONT);
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[2543] | 354 |
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[2721] | 355 | cout << "here34" << endl;
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[2670] | 356 | //////////////
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| 357 | //-- output error visualization
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[2613] | 358 |
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[2670] | 359 | char filename[256];
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[2716] | 360 | //sprintf(filename, "error-frame-%04d-%05d.bmp", pass, mFrame);
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[2709] | 361 | //sprintf(filename, "error-frame-%05d-%0.5f.png", mFrame, pErrorPixels);
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[2716] | 362 | sprintf_s(filename, "error-frame-%05d-%04d-%08d.png", mFrame, viewcell->GetId(), pixelCount);
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[2709] | 363 |
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[2670] | 364 | QImage im = toImage();
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| 365 | string str = mSnapPrefix + filename;
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| 366 | QString qstr(str.c_str());
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[2662] | 367 |
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[2716] | 368 | im.save(qstr, "PNG");
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[2662] | 369 |
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[2696] | 370 | if (0)
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| 371 | {
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| 372 | ///////////
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| 373 | //-- output computed pvs
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[2662] | 374 |
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[2696] | 375 | //mUseFalseColors = false;
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| 376 | mUseFalseColors = true;
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| 377 | glPushAttrib(GL_CURRENT_BIT);
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| 378 | glColor3f(0, 1, 0);
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[2669] | 379 |
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[2696] | 380 | glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
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| 381 | glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
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[2662] | 382 |
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[2696] | 383 | KdNode::NewMail2();
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| 384 | Intersectable::NewMail();
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[2671] | 385 |
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[2696] | 386 | ++ mCurrentFrame;
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[2669] | 387 |
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[2696] | 388 | // render pvs once
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| 389 | //RenderPvs(pvs);
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| 390 | RenderTrianglePvs();
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[2689] | 391 |
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[2696] | 392 | glFlush();
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[2695] | 393 |
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[2696] | 394 | mUseFalseColors = false;
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[2670] | 395 |
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[2696] | 396 | im = toImage();
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[2709] | 397 | sprintf_s(filename, "error-frame-%04d-%04d-%08d-pvs.png", mFrame, viewcell->GetId(), pixelCount);
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[2696] | 398 | str = mSnapPrefix + filename;
|
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| 399 | qstr = str.c_str();
|
---|
| 400 | im.save(qstr, "PNG");
|
---|
| 401 |
|
---|
| 402 | glPopAttrib();
|
---|
| 403 | }
|
---|
[2670] | 404 | }
|
---|
[1252] | 405 | }
|
---|
[2662] | 406 |
|
---|
[2543] | 407 | glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
|
---|
[2613] | 408 |
|
---|
[2679] | 409 | //DoneLive();
|
---|
[2613] | 410 |
|
---|
[2543] | 411 | return pErrorPixels;
|
---|
[1252] | 412 | }
|
---|
| 413 |
|
---|
[1942] | 414 | int
|
---|
| 415 | QtGlRendererBuffer::ComputePvs(ObjectContainer &objects,
|
---|
| 416 | ObjectContainer &pvs) const
|
---|
[1252] | 417 | {
|
---|
| 418 | int pvsSize = 0;
|
---|
| 419 | QImage image = toImage();
|
---|
[2695] | 420 |
|
---|
[1252] | 421 | Intersectable::NewMail();
|
---|
| 422 |
|
---|
| 423 | std::stable_sort(objects.begin(), objects.end(), ilt);
|
---|
| 424 |
|
---|
| 425 | MeshInstance dummy(NULL);
|
---|
| 426 |
|
---|
| 427 | Intersectable *obj = NULL;
|
---|
[2543] | 428 |
|
---|
[1252] | 429 | for (int x = 0; x < image.width(); ++ x)
|
---|
| 430 | {
|
---|
| 431 | for (int y = 0; y < image.height(); ++ y)
|
---|
| 432 | {
|
---|
| 433 | QRgb pix = image.pixel(x, y);
|
---|
| 434 | const int id = GetId(qRed(pix), qGreen(pix), qBlue(pix));
|
---|
| 435 |
|
---|
| 436 | dummy.SetId(id);
|
---|
| 437 |
|
---|
| 438 | ObjectContainer::iterator oit =
|
---|
| 439 | lower_bound(objects.begin(), objects.end(), &dummy, ilt);
|
---|
[2543] | 440 |
|
---|
[1252] | 441 | if (//(oit != oit.end()) &&
|
---|
| 442 | ((*oit)->GetId() == id) &&
|
---|
| 443 | !obj->Mailed())
|
---|
| 444 | {
|
---|
| 445 | obj = *oit;
|
---|
| 446 | obj->Mail();
|
---|
| 447 | ++ pvsSize;
|
---|
| 448 | pvs.push_back(obj);
|
---|
| 449 | }
|
---|
| 450 | }
|
---|
| 451 | }
|
---|
| 452 |
|
---|
| 453 | return pvsSize;
|
---|
| 454 | }
|
---|
| 455 |
|
---|
| 456 |
|
---|
[2543] | 457 | void QtGlRendererWidget::InitGL()
|
---|
[1997] | 458 | {
|
---|
[2543] | 459 | GlRenderer::InitGL();
|
---|
[1942] | 460 |
|
---|
[2643] | 461 | //glEnable(GL_FOG);
|
---|
| 462 | //glFogi(GL_FOG_MODE, GL_EXP);
|
---|
[2709] | 463 | //glFogf(GL_FOG_DENSITY, .2f);
|
---|
[2643] | 464 | glFogi(GL_FOG_MODE, GL_LINEAR);
|
---|
| 465 | glFogf(GL_FOG_START, 50.f);
|
---|
| 466 | glFogf(GL_FOG_END, 500.f);
|
---|
| 467 |
|
---|
[2604] | 468 |
|
---|
| 469 | // mat_specular and mat_shininess are NOT default values
|
---|
[2719] | 470 | GLfloat mat_ambient[] = {0.1f, 0.1f, 0.1f, 1.0f};
|
---|
[2604] | 471 | GLfloat mat_diffuse[] = {1.0f, 1.0f, 1.0f, 1.0f};
|
---|
| 472 | GLfloat mat_specular[] = {0.3f, 0.3f, 0.3f, 1.0f};
|
---|
| 473 | GLfloat mat_shininess[] = {1.0f};
|
---|
[1942] | 474 |
|
---|
[2543] | 475 | glMaterialfv(GL_FRONT, GL_AMBIENT, mat_ambient);
|
---|
| 476 | glMaterialfv(GL_FRONT, GL_DIFFUSE, mat_diffuse);
|
---|
| 477 | glMaterialfv(GL_FRONT, GL_SPECULAR, mat_specular);
|
---|
| 478 | glMaterialfv(GL_FRONT, GL_SHININESS, mat_shininess);
|
---|
| 479 |
|
---|
[2709] | 480 |
|
---|
| 481 | glEnable(GL_LIGHTING);
|
---|
| 482 |
|
---|
| 483 | // a light
|
---|
[2719] | 484 | GLfloat light_ambient[] = {0.05, 0.05, 0.05, 1.0};
|
---|
| 485 | GLfloat light_diffuse[] = {0.7, 0.7, 0.7, 1.0};
|
---|
| 486 | GLfloat light_specular[] = {0.3, 0.3, 0.3, 1.0};
|
---|
| 487 | //GLfloat light_position[] = {0.f, .0f, 0.f, 1.0f};
|
---|
[2709] | 488 | //GLfloat light_position[] = {600.0f, 250.0f, -500.f, 1.0f};
|
---|
| 489 | //GLfloat light_position[] = {278.0f, 548.8f,279.0f, 1.0f};
|
---|
| 490 |
|
---|
[2719] | 491 |
|
---|
| 492 |
|
---|
[2543] | 493 | glLightfv(GL_LIGHT0, GL_AMBIENT, light_ambient);
|
---|
| 494 | glLightfv(GL_LIGHT0, GL_DIFFUSE, light_diffuse);
|
---|
| 495 | glLightfv(GL_LIGHT0, GL_SPECULAR, light_specular);
|
---|
| 496 |
|
---|
[2719] | 497 | glLightf(GL_LIGHT0, GL_CONSTANT_ATTENUATION, 1);
|
---|
| 498 | glLightf(GL_LIGHT0, GL_LINEAR_ATTENUATION, 0);
|
---|
| 499 | glLightf(GL_LIGHT0, GL_QUADRATIC_ATTENUATION, 0);
|
---|
| 500 |
|
---|
| 501 | // GLfloat light1_position[] = {-22.076887, 21.070816, 50.272095};
|
---|
| 502 |
|
---|
| 503 | // GLfloat light1_position[] = {0, 0, -100};
|
---|
[2543] | 504 |
|
---|
[2709] | 505 | glLightfv(GL_LIGHT1, GL_AMBIENT, light_ambient);
|
---|
| 506 | glLightfv(GL_LIGHT1, GL_DIFFUSE, light_diffuse);
|
---|
| 507 | glLightfv(GL_LIGHT1, GL_SPECULAR, light_specular);
|
---|
[2543] | 508 |
|
---|
[2719] | 509 | glLightf(GL_LIGHT1, GL_CONSTANT_ATTENUATION, 1.0f);
|
---|
| 510 | glLightf(GL_LIGHT1, GL_LINEAR_ATTENUATION, 0);
|
---|
| 511 | glLightf(GL_LIGHT1, GL_QUADRATIC_ATTENUATION, 0);
|
---|
| 512 |
|
---|
| 513 |
|
---|
| 514 | glLightfv(GL_LIGHT2, GL_AMBIENT, light_ambient);
|
---|
| 515 | glLightfv(GL_LIGHT2, GL_DIFFUSE, light_diffuse);
|
---|
| 516 | glLightfv(GL_LIGHT2, GL_SPECULAR, light_specular);
|
---|
| 517 |
|
---|
| 518 |
|
---|
| 519 | glEnable(GL_LIGHT0);
|
---|
| 520 | glEnable(GL_LIGHT1);
|
---|
| 521 | glEnable(GL_LIGHT2);
|
---|
| 522 |
|
---|
| 523 |
|
---|
| 524 | GLfloat lmodel_ambient[] = {0.05f, 0.05f, 0.05f, 1.0f};
|
---|
[2709] | 525 | glLightModelfv(GL_LIGHT_MODEL_AMBIENT, lmodel_ambient);
|
---|
[2719] | 526 |
|
---|
[2709] | 527 | glColorMaterial(GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE);
|
---|
| 528 | //glColorMaterial(GL_FRONT_AND_BACK, GL_SPECULAR);
|
---|
[2543] | 529 | glEnable(GL_COLOR_MATERIAL);
|
---|
| 530 |
|
---|
[2633] | 531 | glShadeModel(GL_SMOOTH);
|
---|
[1997] | 532 | }
|
---|
[1942] | 533 |
|
---|
[1997] | 534 |
|
---|
[1252] | 535 | void
|
---|
[1942] | 536 | QtGlRendererWidget::SetupCameraProjection(const int w, const int h, const float angle)
|
---|
[1252] | 537 | {
|
---|
[2543] | 538 | if (!mTopView) {
|
---|
| 539 | int ww = w;
|
---|
| 540 | int hh = h;
|
---|
| 541 | glViewport(0, 0, ww, hh);
|
---|
| 542 | glMatrixMode(GL_PROJECTION);
|
---|
| 543 | glLoadIdentity();
|
---|
[2562] | 544 | gluPerspective(angle, ww/(float)hh, 0.1, 2.0 * Magnitude(mSceneGraph->GetBox().Diagonal()));
|
---|
[2543] | 545 | glMatrixMode(GL_MODELVIEW);
|
---|
| 546 | } else {
|
---|
| 547 | int ww = w;
|
---|
| 548 | int hh = h;
|
---|
| 549 | glViewport(0, 0, ww, hh);
|
---|
| 550 | glMatrixMode(GL_PROJECTION);
|
---|
| 551 | glLoadIdentity();
|
---|
[2562] | 552 | gluPerspective(50.0, ww / (float)hh, 0.1, 20.0 * Magnitude(mSceneGraph->GetBox().Diagonal()));
|
---|
[2543] | 553 | glMatrixMode(GL_MODELVIEW);
|
---|
| 554 | }
|
---|
[1252] | 555 | }
|
---|
| 556 |
|
---|
[1942] | 557 |
|
---|
[2538] | 558 | bool QtGlRendererWidget::PvsChanged(ViewCell *viewCell) const
|
---|
| 559 | {
|
---|
| 560 | if (viewCell != mPvsCache.mViewCell)
|
---|
| 561 | return true;
|
---|
[1942] | 562 |
|
---|
[2538] | 563 | if (viewCell->GetPvs().GetSize() != mPvsCache.mUnfilteredPvsSize)
|
---|
| 564 | return true;
|
---|
| 565 |
|
---|
| 566 | return false;
|
---|
| 567 | }
|
---|
| 568 |
|
---|
| 569 |
|
---|
| 570 | void QtGlRendererWidget::_RenderPvs()
|
---|
[1252] | 571 | {
|
---|
[2671] | 572 | EnableDrawArrays();
|
---|
[2682] | 573 |
|
---|
[2683] | 574 | if (mUseVbos)
|
---|
[2671] | 575 | glBindBufferARB(GL_ARRAY_BUFFER_ARB, mVboId);
|
---|
| 576 |
|
---|
[2633] | 577 | mUseFalseColors = false;
|
---|
[2538] | 578 |
|
---|
[2543] | 579 | int offset = (int)mObjects.size() * 3;
|
---|
[2538] | 580 | char *arrayPtr = mUseVbos ? NULL : (char *)mData;
|
---|
[2543] | 581 |
|
---|
[2538] | 582 | glVertexPointer(3, GL_FLOAT, 0, (char *)arrayPtr);
|
---|
| 583 | glNormalPointer(GL_FLOAT, 0, (char *)arrayPtr + offset * sizeof(Vector3));
|
---|
| 584 | glDrawElements(GL_TRIANGLES, mIndexBufferSize, GL_UNSIGNED_INT, mIndices);
|
---|
[2664] | 585 |
|
---|
[2706] | 586 | // handle dynamic objects in pvss
|
---|
[2702] | 587 | DynamicObjectsContainer::const_iterator dit, dit_end = mDynamicPvsObjects.end();
|
---|
[2609] | 588 |
|
---|
[2715] | 589 | //cout << "dynamic objects in pvs " << mDynamicPvsObjects.size() << endl;;
|
---|
[2720] | 590 | #if 0
|
---|
[2702] | 591 | for (dit = mDynamicPvsObjects.begin(); dit != dit_end; ++ dit)
|
---|
[2609] | 592 | {
|
---|
[2621] | 593 | _RenderDynamicObject(*dit);
|
---|
[2609] | 594 | }
|
---|
[2720] | 595 | #endif
|
---|
| 596 | //glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
|
---|
[2694] | 597 |
|
---|
[2706] | 598 | // show placed dynamic objects as wireframe
|
---|
[2702] | 599 | Preprocessor *p = mViewCellsManager->GetPreprocessor();
|
---|
[2715] | 600 | dit_end = p->mDynamicObjects.end();
|
---|
[2697] | 601 |
|
---|
[2709] | 602 | int i = 0;
|
---|
| 603 | for (dit = p->mDynamicObjects.begin(); dit != dit_end; ++ dit, ++ i)
|
---|
[2697] | 604 | {
|
---|
[2709] | 605 | if (i == mCurrentDynamicObjectIdx)
|
---|
| 606 | glColor3f(1, 0, 1);
|
---|
| 607 | else
|
---|
| 608 | glColor3f(0, 1, 0);
|
---|
| 609 |
|
---|
[2697] | 610 | _RenderDynamicObject(*dit);
|
---|
| 611 | }
|
---|
[2715] | 612 |
|
---|
| 613 | glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
|
---|
[2538] | 614 | }
|
---|
[1942] | 615 |
|
---|
[1252] | 616 |
|
---|
[2670] | 617 | void QtGlRendererWidget::PreparePvs(const ObjectPvs &pvs)
|
---|
[2538] | 618 | {
|
---|
[2543] | 619 | int indexBufferSize = 0;
|
---|
| 620 |
|
---|
[2670] | 621 | // hack: mail not working with multiple threads
|
---|
[2643] | 622 | KdNode::NewMail2();
|
---|
[2538] | 623 |
|
---|
[2633] | 624 | mPvsSize = pvs.GetSize();
|
---|
| 625 |
|
---|
[2702] | 626 | mDynamicPvsObjects.clear();
|
---|
[2538] | 627 |
|
---|
[2633] | 628 | ObjectPvsIterator it = pvs.GetIterator();
|
---|
| 629 |
|
---|
[2543] | 630 | while (it.HasMoreEntries())
|
---|
[2538] | 631 | {
|
---|
| 632 | Intersectable *obj = it.Next();
|
---|
[2686] | 633 |
|
---|
[2609] | 634 | switch (obj->Type())
|
---|
| 635 | {
|
---|
| 636 | case Intersectable::KD_INTERSECTABLE:
|
---|
| 637 | {
|
---|
| 638 | KdNode *node = static_cast<KdIntersectable *>(obj)->GetItem();
|
---|
| 639 | _UpdatePvsIndices(node, indexBufferSize);
|
---|
| 640 | }
|
---|
| 641 | break;
|
---|
[2615] | 642 |
|
---|
| 643 | case Intersectable::SCENEGRAPHLEAF_INTERSECTABLE:
|
---|
[2702] | 644 | mDynamicPvsObjects.push_back(static_cast<SceneGraphLeafIntersectable *>(obj)->GetItem());
|
---|
[2615] | 645 | break;
|
---|
[2609] | 646 | default:
|
---|
| 647 | cerr << "PreparePvs: type " << Intersectable::GetTypeName(obj) << " not handled yet" << endl;
|
---|
| 648 | }
|
---|
[2538] | 649 | }
|
---|
[2543] | 650 |
|
---|
| 651 | mIndexBufferSize = indexBufferSize;
|
---|
[2538] | 652 | }
|
---|
| 653 |
|
---|
| 654 |
|
---|
[2670] | 655 | void QtGlRendererWidget::VisualizePvs()
|
---|
[2538] | 656 | {
|
---|
| 657 | if (mUseVbos)
|
---|
| 658 | glBindBufferARB(GL_ARRAY_BUFFER_ARB, mVboId);
|
---|
| 659 |
|
---|
[2543] | 660 | ++ mCurrentFrame;
|
---|
| 661 |
|
---|
[2538] | 662 | EnableDrawArrays();
|
---|
[2669] | 663 |
|
---|
[2538] | 664 | if (mDetectEmptyViewSpace)
|
---|
| 665 | glEnable(GL_CULL_FACE);
|
---|
| 666 | else
|
---|
| 667 | glDisable(GL_CULL_FACE);
|
---|
| 668 |
|
---|
[2543] | 669 | ViewCell *viewcell = NULL;
|
---|
[2538] | 670 | viewcell = mViewCellsManager->GetViewCell(mViewPoint, true);
|
---|
| 671 |
|
---|
| 672 | if (viewcell)
|
---|
| 673 | {
|
---|
[2543] | 674 | // copy the pvs so that it can be filtered ...
|
---|
[2538] | 675 | if (PvsChanged(viewcell))
|
---|
| 676 | {
|
---|
| 677 | mPvsCache.Reset();
|
---|
| 678 | mPvsCache.mViewCell = viewcell;
|
---|
| 679 | mPvsCache.mUnfilteredPvsSize = viewcell->GetPvs().GetSize();
|
---|
| 680 |
|
---|
| 681 | if (mUseSpatialFilter)
|
---|
| 682 | {
|
---|
[2543] | 683 | //mMutex.lock();
|
---|
[2538] | 684 | // mSpatialFilter size is in range 0.001 - 0.1
|
---|
[2643] | 685 | mViewCellsManager->ApplyFilter2(viewcell,
|
---|
| 686 | mUseFilter,
|
---|
| 687 | 100.0f * mSpatialFilterSize,
|
---|
| 688 | mPvsCache.mPvs,
|
---|
| 689 | &mPvsCache.filteredBoxes);
|
---|
[2543] | 690 | //mPvsCache.mPvs = pvs;
|
---|
| 691 | //mMutex.unlock();
|
---|
[2633] | 692 | //cout << "pvs size: " << mPvsCache.mPvs.GetSize() << endl;
|
---|
[2542] | 693 | }
|
---|
[2538] | 694 | else
|
---|
| 695 | {
|
---|
| 696 | mPvsCache.mPvs = viewcell->GetPvs();
|
---|
| 697 | }
|
---|
[2633] | 698 |
|
---|
| 699 | // update the indices for rendering
|
---|
[2671] | 700 | PreparePvs(mPvsCache.mPvs);
|
---|
[2538] | 701 | emit PvsUpdated();
|
---|
[2686] | 702 |
|
---|
[2643] | 703 | mCurrentPvsCost = mPvsCache.mPvs.EvalPvsCost();
|
---|
[2538] | 704 | }
|
---|
[2643] | 705 |
|
---|
[2538] | 706 | // Render PVS
|
---|
| 707 | if (mUseSpatialFilter && mRenderBoxes)
|
---|
| 708 | {
|
---|
[2664] | 709 | for (size_t i=0; i < mPvsCache.filteredBoxes.size(); ++ i)
|
---|
[2542] | 710 | {
|
---|
[2538] | 711 | RenderBox(mPvsCache.filteredBoxes[i]);
|
---|
[2542] | 712 | }
|
---|
[2538] | 713 | }
|
---|
| 714 | else
|
---|
| 715 | {
|
---|
[2604] | 716 | if (!mRenderVisibilityEstimates && !mUseRandomColorPerPvsObject)
|
---|
[2538] | 717 | _RenderPvs();
|
---|
| 718 | else
|
---|
[2609] | 719 | _RenderColoredPvs();
|
---|
[1942] | 720 | }
|
---|
[2538] | 721 |
|
---|
| 722 | if (mRenderFilter)
|
---|
| 723 | {
|
---|
| 724 | mWireFrame = true;
|
---|
| 725 | RenderIntersectable(viewcell);
|
---|
[2564] | 726 |
|
---|
[2538] | 727 | mWireFrame = false;
|
---|
| 728 | }
|
---|
| 729 | }
|
---|
| 730 | else
|
---|
| 731 | {
|
---|
| 732 | RenderScene();
|
---|
[1942] | 733 | }
|
---|
[2643] | 734 |
|
---|
| 735 | //cout << "vp: " << mViewPoint << " vd: " << mViewDirection << endl;
|
---|
[1252] | 736 | }
|
---|
| 737 |
|
---|
| 738 | float
|
---|
| 739 | QtGlRendererWidget::RenderErrors()
|
---|
| 740 | {
|
---|
[2543] | 741 | float pErrorPixels = -1.0f;
|
---|
[1252] | 742 |
|
---|
[2543] | 743 | SetupCamera();
|
---|
| 744 | glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
|
---|
[2049] | 745 |
|
---|
[2543] | 746 | glPushAttrib(GL_ENABLE_BIT);
|
---|
[2049] | 747 |
|
---|
[2543] | 748 | glStencilFunc(GL_EQUAL, 0x0, 0x1);
|
---|
| 749 | glStencilOp(GL_KEEP, GL_KEEP, GL_INCR);
|
---|
[2049] | 750 |
|
---|
[2719] | 751 | #if TEASER
|
---|
| 752 | glColor3f(0.0f, 0.8f, 0.0f);
|
---|
| 753 | #else
|
---|
[2638] | 754 | glColor3f(0.6f, 0.6f, 0.6f);
|
---|
[2719] | 755 | #endif
|
---|
| 756 |
|
---|
[2543] | 757 | // Render PVS
|
---|
[2670] | 758 | VisualizePvs();
|
---|
[1252] | 759 |
|
---|
[2543] | 760 | glEnable(GL_STENCIL_TEST);
|
---|
| 761 | glDisable(GL_LIGHTING);
|
---|
[1252] | 762 |
|
---|
[2543] | 763 | SetupCamera();
|
---|
[1252] | 764 |
|
---|
[2638] | 765 | mUseForcedColors = true;
|
---|
| 766 |
|
---|
[2543] | 767 | glColor3f(1.0f, 0.0f, 0.0f);
|
---|
[2049] | 768 |
|
---|
[2662] | 769 | OcclusionQuery *query = mOcclusionQueries[0];
|
---|
| 770 | query->BeginQuery();
|
---|
| 771 |
|
---|
[2543] | 772 | RenderScene();
|
---|
| 773 |
|
---|
| 774 | mUseForcedColors = false;
|
---|
| 775 |
|
---|
| 776 | query->EndQuery();
|
---|
| 777 |
|
---|
| 778 | glDisable(GL_STENCIL_TEST);
|
---|
| 779 | glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
|
---|
| 780 |
|
---|
| 781 | glPopAttrib();
|
---|
| 782 |
|
---|
| 783 | // reenable other state
|
---|
| 784 | // int wait=0;
|
---|
| 785 | // while (!query.ResultAvailable()) {
|
---|
| 786 | // wait++;
|
---|
| 787 | // }
|
---|
| 788 |
|
---|
| 789 | int pixelCount = query->GetQueryResult();
|
---|
[2720] | 790 | pErrorPixels = (float)pixelCount / (GetWidth() * GetHeight());
|
---|
[2670] | 791 |
|
---|
[2664] | 792 | if (0) cout << "error pixels=" << pixelCount << endl;
|
---|
[2543] | 793 |
|
---|
| 794 | mRenderError = pErrorPixels;
|
---|
| 795 |
|
---|
| 796 | return pErrorPixels;
|
---|
[1252] | 797 | }
|
---|
| 798 |
|
---|
| 799 |
|
---|
[2686] | 800 | void QtGlRendererWidget::timerEvent(QTimerEvent *timerEvent)
|
---|
[1252] | 801 | {
|
---|
[2686] | 802 | if (mReplayMode && (timerEvent->timerId() == mReplayTimerId))
|
---|
| 803 | {
|
---|
| 804 | if (sViewPointsListIt == sViewPointsList.end())
|
---|
| 805 | {
|
---|
| 806 | cout << "stopping replay" << endl;
|
---|
| 807 | mReplayMode = false;
|
---|
[2709] | 808 | GetPreprocessor()->mSynchronize = false;
|
---|
[2686] | 809 | }
|
---|
| 810 | else
|
---|
| 811 | {
|
---|
| 812 | SimpleRay sray = *sViewPointsListIt;
|
---|
| 813 |
|
---|
| 814 | mViewPoint = sray.mOrigin;
|
---|
| 815 | mViewDirection = sray.mDirection;
|
---|
| 816 |
|
---|
| 817 | ++ sViewPointsListIt;
|
---|
| 818 | }
|
---|
| 819 |
|
---|
[2709] | 820 | updateGL();
|
---|
[2686] | 821 |
|
---|
[2709] | 822 | // output the current frame buffer
|
---|
| 823 | if (mExportFrameBuffer)
|
---|
| 824 | {
|
---|
| 825 | const int dist = sViewPointsListIt - sViewPointsList.begin();
|
---|
| 826 |
|
---|
| 827 | char filename[200];
|
---|
| 828 | sprintf(filename, "error-frame-%04d-%05d.bmp", sCurrentSamples, dist);
|
---|
| 829 | //QPixmap img = renderPixmap(0, 0, true);
|
---|
| 830 | QImage im = grabFrameBuffer();
|
---|
| 831 |
|
---|
| 832 | string str = mSnapPrefix + filename;
|
---|
| 833 | QString qstr(str.c_str());
|
---|
| 834 |
|
---|
| 835 | //im.save(qstr, "PNG");
|
---|
| 836 | // use bmp for lossless storage (for video)
|
---|
| 837 | im.save(qstr, "BMP");
|
---|
| 838 | }
|
---|
[2686] | 839 | }
|
---|
[2709] | 840 | else if (timerEvent->timerId() == mUpdateTimerId)
|
---|
| 841 | // update pvss from time to time
|
---|
| 842 | update();
|
---|
[2686] | 843 |
|
---|
[2709] | 844 | // grab frame buffer after a certain number of samples
|
---|
| 845 | if (!mReplayMode &&
|
---|
| 846 | (sCurrentSamplesThreshold < sNumReplays) &&
|
---|
| 847 | ((GetPreprocessor()->mCurrentSamples > sNextSamplesThreshold[sCurrentSamplesThreshold])))
|
---|
| 848 | {
|
---|
| 849 | ++ sCurrentSamplesThreshold;
|
---|
| 850 | cout << "replaying at total samples: " << GetPreprocessor()->mCurrentSamples << endl;
|
---|
| 851 | ReplayViewPoints();
|
---|
| 852 | }
|
---|
| 853 |
|
---|
[2538] | 854 | }
|
---|
| 855 |
|
---|
| 856 |
|
---|
| 857 | void QtGlRendererWidget::mousePressEvent(QMouseEvent *e)
|
---|
| 858 | {
|
---|
[2543] | 859 | int x = e->pos().x();
|
---|
| 860 | int y = e->pos().y();
|
---|
[1252] | 861 |
|
---|
[2543] | 862 | mousePoint.x = x;
|
---|
| 863 | mousePoint.y = y;
|
---|
| 864 |
|
---|
[2694] | 865 | if (e->button() == Qt::RightButton)
|
---|
| 866 | {
|
---|
| 867 | if (mPlacer->GetCurrentObject())
|
---|
| 868 | {
|
---|
| 869 | Vector3 pt = Unproject(x, y);
|
---|
| 870 |
|
---|
| 871 | mPlacer->PlaceObject(pt);
|
---|
[2702] | 872 | SceneGraphLeaf *leaf = mPlacer->GetCurrentObject();
|
---|
| 873 |
|
---|
| 874 | // hack: should just pass a IntersectableGroup as a whole
|
---|
| 875 | // instead we duplicate the object container and create a new
|
---|
| 876 | // leaf
|
---|
| 877 | SceneGraphLeaf *newObj = new SceneGraphLeaf(*leaf);
|
---|
| 878 |
|
---|
[2709] | 879 | // make current object
|
---|
| 880 | // the object is added at the end of the vector
|
---|
| 881 | mCurrentDynamicObjectIdx = (int)GetPreprocessor()->mDynamicObjects.size();
|
---|
| 882 |
|
---|
| 883 | GetPreprocessor()->RegisterDynamicObject(newObj);
|
---|
[2694] | 884 | }
|
---|
| 885 | }
|
---|
[1252] | 886 | }
|
---|
| 887 |
|
---|
[2694] | 888 |
|
---|
[2636] | 889 | void QtGlRendererWidget::mouseReleaseEvent(QMouseEvent *e)
|
---|
| 890 | {
|
---|
[2697] | 891 | int x = e->pos().x();
|
---|
| 892 | int y = e->pos().y();
|
---|
[2636] | 893 |
|
---|
[2697] | 894 | mousePoint.x = x;
|
---|
| 895 | mousePoint.y = y;
|
---|
| 896 |
|
---|
[2709] | 897 | if (e->modifiers() & Qt::ShiftModifier)
|
---|
[2697] | 898 | {
|
---|
| 899 | const Vector3 pt = Unproject(x, y);
|
---|
| 900 |
|
---|
[2702] | 901 | int idx = FindDynamicObject(x, y);
|
---|
| 902 |
|
---|
[2709] | 903 | if (idx >= 0)
|
---|
| 904 | {
|
---|
| 905 | mCurrentDynamicObjectIdx = idx;
|
---|
| 906 | }
|
---|
[2636] | 907 | }
|
---|
| 908 | }
|
---|
| 909 |
|
---|
[1252] | 910 | void
|
---|
| 911 | QtGlRendererWidget::mouseMoveEvent(QMouseEvent *e)
|
---|
| 912 | {
|
---|
[2686] | 913 | if (mReplayMode)
|
---|
| 914 | return;
|
---|
| 915 |
|
---|
[2538] | 916 | float MOVE_SENSITIVITY = Magnitude(mSceneGraph->GetBox().Diagonal())*1e-3;
|
---|
[2609] | 917 | float TURN_SENSITIVITY = 0.1f;
|
---|
| 918 | float TILT_SENSITIVITY = 32.0 ;
|
---|
[2685] | 919 | float TURN_ANGLE= M_PI / 36.0 ;
|
---|
[1252] | 920 |
|
---|
[2538] | 921 | int x = e->pos().x();
|
---|
| 922 | int y = e->pos().y();
|
---|
[1942] | 923 |
|
---|
[2538] | 924 | int diffx = -(mousePoint.x - x);
|
---|
| 925 | int diffy = -(mousePoint.y - y);
|
---|
| 926 |
|
---|
[2614] | 927 | const float t = 1.0f;
|
---|
[2538] | 928 | if (e->modifiers() & Qt::ControlModifier)
|
---|
| 929 | {
|
---|
[2609] | 930 | mViewPoint.y += (y-mousePoint.y)*MOVE_SENSITIVITY / 2.0;
|
---|
| 931 | mViewPoint.x += (x-mousePoint.x)*MOVE_SENSITIVITY / 2.0;
|
---|
[2685] | 932 | }
|
---|
[2614] | 933 | else if (e->modifiers() & Qt::AltModifier)
|
---|
[2538] | 934 | {
|
---|
[2614] | 935 | if (mCurrentDynamicObjectIdx >= 0)
|
---|
| 936 | {
|
---|
| 937 | Matrix4x4 tm;
|
---|
| 938 |
|
---|
[2710] | 939 | SceneGraphLeaf *l =
|
---|
| 940 | mViewCellsManager->GetPreprocessor()->mDynamicObjects[mCurrentDynamicObjectIdx];
|
---|
| 941 |
|
---|
[2614] | 942 | switch (mTrafoType)
|
---|
| 943 | {
|
---|
| 944 | case 0:
|
---|
| 945 | {
|
---|
[2638] | 946 | if (e->modifiers() & Qt::ShiftModifier) {
|
---|
| 947 | const Vector3 transl(0, diffy, 0);
|
---|
| 948 | tm = TranslationMatrix(transl);
|
---|
| 949 |
|
---|
| 950 | } else {
|
---|
[2614] | 951 | const Vector3 transl(diffx, 0, diffy);
|
---|
| 952 | tm = TranslationMatrix(transl);
|
---|
[2638] | 953 | }
|
---|
[2614] | 954 | }
|
---|
| 955 | break;
|
---|
| 956 | case 1:
|
---|
| 957 | {
|
---|
| 958 | float scalef = 1.0f + 0.01f * (diffx + diffy);
|
---|
| 959 | if (scalef < 0.9) scalef = 0.9f;
|
---|
| 960 | else if (scalef > 1.1f) scalef = 1.1f;
|
---|
| 961 | tm = ScaleMatrix(scalef, scalef, scalef);
|
---|
| 962 | }
|
---|
| 963 | break;
|
---|
| 964 | case 2:
|
---|
| 965 | {
|
---|
[2709] | 966 | // tm = RotationXMatrix(diffx) * RotationYMatrix(diffy);
|
---|
| 967 | tm = RotationYMatrix(diffx);
|
---|
[2614] | 968 | }
|
---|
| 969 | break;
|
---|
| 970 | default:
|
---|
| 971 | cerr << "not implemented" << endl;
|
---|
| 972 | }
|
---|
[2710] | 973 |
|
---|
| 974 | l->ApplyTransform(tm);
|
---|
[2614] | 975 |
|
---|
| 976 | updateGL();
|
---|
| 977 | }
|
---|
| 978 | }
|
---|
| 979 | else
|
---|
| 980 | {
|
---|
[2538] | 981 | mViewPoint += mViewDirection*((mousePoint.y - y)*MOVE_SENSITIVITY);
|
---|
| 982 | float adiff = TURN_ANGLE*(x - mousePoint.x)*-TURN_SENSITIVITY;
|
---|
| 983 | float angle = atan2(mViewDirection.x, mViewDirection.z);
|
---|
| 984 | mViewDirection.x = sin(angle + adiff);
|
---|
| 985 | mViewDirection.z = cos(angle + adiff);
|
---|
| 986 | }
|
---|
| 987 |
|
---|
| 988 | mousePoint.x = x;
|
---|
| 989 | mousePoint.y = y;
|
---|
| 990 |
|
---|
| 991 | updateGL();
|
---|
[1252] | 992 | }
|
---|
| 993 |
|
---|
| 994 |
|
---|
| 995 | void
|
---|
| 996 | QtGlRendererWidget::resizeGL(int w, int h)
|
---|
| 997 | {
|
---|
[2543] | 998 | SetupCameraProjection(w, h);
|
---|
| 999 | updateGL();
|
---|
[1252] | 1000 | }
|
---|
| 1001 |
|
---|
[2670] | 1002 |
|
---|
| 1003 | void QtGlRendererWidget::paintGL()
|
---|
[1252] | 1004 | {
|
---|
[2543] | 1005 | glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
|
---|
[1252] | 1006 |
|
---|
[2702] | 1007 | SetupCameraProjection(width(), height());
|
---|
| 1008 | SetupCamera();
|
---|
| 1009 |
|
---|
[2719] | 1010 | GLfloat light0_position[] = {22.495655, 21.070816, -1001.375000};
|
---|
| 1011 | GLfloat light1_position[] = {-22.076887, 21.070816, -997.272095};
|
---|
| 1012 | GLfloat light2_position[] = { 0.3, 1.5, -0.3, 0.0 };
|
---|
| 1013 |
|
---|
| 1014 | glLightfv (GL_LIGHT0, GL_POSITION, light0_position);
|
---|
| 1015 | glLightfv (GL_LIGHT1, GL_POSITION, light1_position);
|
---|
| 1016 | glLightfv (GL_LIGHT2, GL_POSITION, light2_position);
|
---|
| 1017 |
|
---|
[2702] | 1018 | if (mRenderErrors)
|
---|
| 1019 | RenderErrors();
|
---|
| 1020 | else
|
---|
[2560] | 1021 | {
|
---|
[2702] | 1022 | glColor3f(0.6f, 0.6f, 0.6f);
|
---|
| 1023 | VisualizePvs();
|
---|
[1942] | 1024 | }
|
---|
[1252] | 1025 |
|
---|
[2702] | 1026 | if (mShowRays)
|
---|
| 1027 | RenderRays(mViewCellsManager->mVizBuffer.GetRays(), mRayVisualizationMethod, mShowDistribution, 1);
|
---|
| 1028 |
|
---|
[2543] | 1029 | RenderInfo();
|
---|
[2702] | 1030 |
|
---|
| 1031 | ++ mFrame;
|
---|
[2638] | 1032 | // cout<<"vp="<<mViewPoint<<" vd="<<mViewDirection<<endl;
|
---|
[1252] | 1033 | }
|
---|
| 1034 |
|
---|
| 1035 |
|
---|
| 1036 | void
|
---|
| 1037 | QtGlRendererWidget::SetupCamera()
|
---|
| 1038 | {
|
---|
[2543] | 1039 | if (!mTopView)
|
---|
| 1040 | GlRenderer::SetupCamera();
|
---|
[2593] | 1041 | else
|
---|
| 1042 | {
|
---|
| 1043 | if (0)
|
---|
| 1044 | {
|
---|
[2543] | 1045 | float dist = Magnitude(mSceneGraph->GetBox().Diagonal())*0.05;
|
---|
| 1046 | Vector3 pos = mViewPoint - dist*Vector3(mViewDirection.x,
|
---|
| 1047 | -1,
|
---|
| 1048 | mViewDirection.y);
|
---|
| 1049 |
|
---|
| 1050 | Vector3 target = mViewPoint + dist*mViewDirection;
|
---|
| 1051 | Vector3 up(0,1,0);
|
---|
| 1052 |
|
---|
| 1053 | glLoadIdentity();
|
---|
| 1054 | gluLookAt(pos.x, pos.y, pos.z,
|
---|
[1252] | 1055 | target.x, target.y, target.z,
|
---|
| 1056 | up.x, up.y, up.z);
|
---|
[2563] | 1057 | }
|
---|
| 1058 | else
|
---|
| 1059 | {
|
---|
| 1060 | float dist = Magnitude(mSceneGraph->GetBox().Diagonal()) * mTopDistance;
|
---|
[2625] | 1061 | Vector3 pos = mViewPoint + dist * Vector3(0, 1, 0);
|
---|
[2543] | 1062 |
|
---|
| 1063 | Vector3 target = mViewPoint;
|
---|
| 1064 | Vector3 up(mViewDirection.x, 0, mViewDirection.z);
|
---|
| 1065 |
|
---|
| 1066 | glLoadIdentity();
|
---|
| 1067 | gluLookAt(pos.x, pos.y, pos.z,
|
---|
[1252] | 1068 | target.x, target.y, target.z,
|
---|
| 1069 | up.x, up.y, up.z);
|
---|
[2543] | 1070 |
|
---|
| 1071 | }
|
---|
[1252] | 1072 | }
|
---|
| 1073 |
|
---|
| 1074 | }
|
---|
| 1075 |
|
---|
[1942] | 1076 |
|
---|
[1252] | 1077 | void
|
---|
| 1078 | QtGlRendererWidget::keyPressEvent ( QKeyEvent * e )
|
---|
| 1079 | {
|
---|
[2604] | 1080 | switch (e->key())
|
---|
| 1081 | {
|
---|
[2705] | 1082 | case Qt::Key_E:
|
---|
| 1083 | mRenderErrors = !mRenderErrors;
|
---|
| 1084 | updateGL();
|
---|
[2543] | 1085 | break;
|
---|
[2705] | 1086 | case Qt::Key_R:
|
---|
| 1087 | mUseRandomColorPerPvsObject = !mUseRandomColorPerPvsObject;;
|
---|
| 1088 | updateGL();
|
---|
| 1089 | break;
|
---|
| 1090 | case Qt::Key_T:
|
---|
| 1091 | mTopView = !mTopView;
|
---|
| 1092 | SetupCameraProjection(width(), height());
|
---|
| 1093 | updateGL();
|
---|
| 1094 | break;
|
---|
| 1095 | case Qt::Key_V:
|
---|
| 1096 | mRenderViewCells = !mRenderViewCells;
|
---|
| 1097 | updateGL();
|
---|
| 1098 | break;
|
---|
| 1099 | case Qt::Key_P:
|
---|
| 1100 | // set random viewpoint
|
---|
| 1101 | mViewCellsManager->GetViewPoint(mViewPoint);
|
---|
| 1102 | updateGL();
|
---|
| 1103 | break;
|
---|
| 1104 | case Qt::Key_S: {
|
---|
| 1105 | // set view poitn and direction
|
---|
| 1106 | QString text;
|
---|
| 1107 | bool ok;
|
---|
| 1108 | text.sprintf("%f %f %f", mViewPoint.x, mViewPoint.y, mViewPoint.z);
|
---|
[2543] | 1109 | text = QInputDialog::getText(this,
|
---|
[2705] | 1110 | "Enter a view point",
|
---|
[2543] | 1111 | "",
|
---|
| 1112 | QLineEdit::Normal,
|
---|
| 1113 | text,
|
---|
| 1114 | &ok);
|
---|
| 1115 | if (!ok)
|
---|
| 1116 | break;
|
---|
[2705] | 1117 |
|
---|
[2709] | 1118 | if (sscanf_s(text.toAscii(), "%f %f %f", &mViewPoint.x, &mViewPoint.y, &mViewPoint.z) == 3) {
|
---|
[2705] | 1119 | text.sprintf("%f %f %f", mViewDirection.x, mViewDirection.y, mViewDirection.z);
|
---|
| 1120 | text = QInputDialog::getText(this,
|
---|
| 1121 | "Enter a direction",
|
---|
| 1122 | "",
|
---|
| 1123 | QLineEdit::Normal,
|
---|
| 1124 | text,
|
---|
| 1125 | &ok);
|
---|
| 1126 | if (!ok)
|
---|
| 1127 | break;
|
---|
[2709] | 1128 | if (sscanf_s(text.toAscii(), "%f %f %f", &mViewDirection.x,
|
---|
[2705] | 1129 | &mViewDirection.y, &mViewDirection.z) == 3) {
|
---|
| 1130 | updateGL();
|
---|
[2543] | 1131 | }
|
---|
| 1132 | break;
|
---|
[2705] | 1133 | }
|
---|
| 1134 | }
|
---|
| 1135 | default:
|
---|
| 1136 | cerr << "unknown key" << endl;
|
---|
| 1137 | e->ignore();
|
---|
| 1138 | break;
|
---|
[1967] | 1139 | }
|
---|
[1252] | 1140 | }
|
---|
| 1141 |
|
---|
| 1142 |
|
---|
[2543] | 1143 |
|
---|
[1942] | 1144 | QtGlRendererWidget::QtGlRendererWidget(
|
---|
| 1145 | SceneGraph *sceneGraph,
|
---|
| 1146 | ViewCellsManager *viewcells,
|
---|
| 1147 | KdTree *tree,
|
---|
| 1148 | QWidget * parent,
|
---|
| 1149 | const QGLWidget * shareWidget,
|
---|
[2709] | 1150 | Qt::WFlags f):
|
---|
| 1151 | GlRendererWidget(sceneGraph, viewcells, tree),
|
---|
| 1152 | QGLWidget(QGLFormat(QGL::SampleBuffers), parent, shareWidget, f)
|
---|
[1252] | 1153 | {
|
---|
[2543] | 1154 | mPreprocessorThread = NULL;
|
---|
| 1155 | mTopView = false;
|
---|
| 1156 | mRenderViewCells = false;
|
---|
| 1157 | mTopDistance = 1.0f;
|
---|
| 1158 | mCutViewCells = false;
|
---|
| 1159 | mCutScene = false;
|
---|
| 1160 | mRenderErrors = false;
|
---|
| 1161 | mRenderBoxes = false;
|
---|
| 1162 | mRenderFilter = true;
|
---|
| 1163 | mRenderVisibilityEstimates = false;
|
---|
[2633] | 1164 | //mRenderVisibilityEstimates = true;
|
---|
[2562] | 1165 |
|
---|
[2643] | 1166 | mComputeGVS = false;
|
---|
[2604] | 1167 | mUseRandomColorPerPvsObject = false;
|
---|
[2686] | 1168 | //mUseRandomColorPerPvsObject = true;
|
---|
[2604] | 1169 |
|
---|
[2562] | 1170 | mHideByCost = false;
|
---|
[2564] | 1171 | mUseTransparency = false;
|
---|
[2562] | 1172 |
|
---|
[2569] | 1173 | mTransferFunction = 1.0f;
|
---|
[2543] | 1174 | mIndexBufferSize = 0;
|
---|
[1252] | 1175 |
|
---|
[2562] | 1176 | const int delay = 250; // in milliseconds
|
---|
[2686] | 1177 | mUpdateTimerId = startTimer(delay);
|
---|
| 1178 | mReplayTimerId = startTimer(1); // use fastest replay rate
|
---|
[1252] | 1179 |
|
---|
[2543] | 1180 | bool tmp;
|
---|
[1942] | 1181 |
|
---|
[2543] | 1182 | Environment::GetSingleton()->GetBoolValue("Preprocessor.applyVisibilityFilter", tmp );
|
---|
| 1183 | mUseFilter = tmp;
|
---|
[1252] | 1184 |
|
---|
[2580] | 1185 | Environment::GetSingleton()->GetBoolValue("Preprocessor.applyVisibilitySpatialFilter", tmp );
|
---|
[2543] | 1186 | mUseSpatialFilter = tmp;
|
---|
[1252] | 1187 |
|
---|
[2543] | 1188 | mShowRenderCost = false;
|
---|
| 1189 | mShowPvsSizes = false;
|
---|
[2580] | 1190 | mShowComparison = false;
|
---|
[2560] | 1191 | mShowPiercingRays = false;
|
---|
[2566] | 1192 | mShowWeightedRays = false;
|
---|
[2604] | 1193 | mUseStandardColors = false;
|
---|
| 1194 | mShowWeightedCost = true;
|
---|
[2566] | 1195 |
|
---|
[2569] | 1196 | mShowDistanceWeightedPvs = true;
|
---|
| 1197 | mShowDistanceWeightedTriangles = false;
|
---|
| 1198 | mShowWeightedTriangles = false;
|
---|
[2591] | 1199 | mShowDistribution = 15;
|
---|
[2569] | 1200 |
|
---|
[2543] | 1201 | mSpatialFilterSize = 0.01;
|
---|
| 1202 | mPvsSize = 0;
|
---|
[2587] | 1203 | mRayVisualizationMethod = 0;
|
---|
[2614] | 1204 | mTrafoType = 0;
|
---|
| 1205 |
|
---|
[2543] | 1206 | mRenderError = 0.0f;
|
---|
[2694] | 1207 |
|
---|
[2543] | 1208 | mShowRays = false;
|
---|
[2686] | 1209 | mReplayMode = false;
|
---|
| 1210 |
|
---|
[2694] | 1211 | mPlacer = new ObjectPlacer();
|
---|
| 1212 |
|
---|
[2709] | 1213 | mCurrentDynamicObjectIdx = -1;
|
---|
[2694] | 1214 |
|
---|
[2710] | 1215 | // export frame buffer during walkthrough
|
---|
[2711] | 1216 | mExportFrameBuffer = true;
|
---|
| 1217 | //mExportFrameBuffer = false;
|
---|
[2709] | 1218 |
|
---|
[2643] | 1219 | SetSceneCut(1000);
|
---|
[2543] | 1220 | mControlWidget = new QtRendererControlWidget(NULL);
|
---|
[1942] | 1221 |
|
---|
[2543] | 1222 | connect(mControlWidget, SIGNAL(SetViewCellGranularity(int)), this, SLOT(SetViewCellGranularity(int)));
|
---|
[2584] | 1223 | connect(mControlWidget, SIGNAL(SetTransferFunction(int)), this, SLOT(SetTransferFunction(int)));
|
---|
| 1224 |
|
---|
[2543] | 1225 | connect(mControlWidget, SIGNAL(UpdateAllPvs()), this, SLOT(UpdateAllPvs()));
|
---|
| 1226 | connect(mControlWidget, SIGNAL(ComputeVisibility()), this, SLOT(ComputeVisibility()));
|
---|
| 1227 | connect(mControlWidget, SIGNAL(StopComputation()), this, SLOT(StopComputation()));
|
---|
[2584] | 1228 | connect(mControlWidget, SIGNAL(SetRandomViewPoint()), this, SLOT(SetRandomViewPoint()));
|
---|
| 1229 | connect(mControlWidget, SIGNAL(StoreStatistics(void)), this, SLOT(StoreStatistics(void)));
|
---|
[2643] | 1230 | connect(mControlWidget, SIGNAL(ComputeGVS(void)), this, SLOT(ComputeGVS(void)));
|
---|
[2686] | 1231 | connect(mControlWidget, SIGNAL(ReplayViewPoints(void)), this, SLOT(ReplayViewPoints(void)));
|
---|
[2703] | 1232 | connect(mControlWidget, SIGNAL(NextObject(void)), this, SLOT(NextObject(void)));
|
---|
[2543] | 1233 |
|
---|
| 1234 | connect(mControlWidget, SIGNAL(SetSceneCut(int)), this, SLOT(SetSceneCut(int)));
|
---|
| 1235 | connect(mControlWidget, SIGNAL(SetTopDistance(int)), this, SLOT(SetTopDistance(int)));
|
---|
[2563] | 1236 | connect(mControlWidget, SIGNAL(SetTransparency(int)), this, SLOT(SetTransparency(int)));
|
---|
[2543] | 1237 |
|
---|
| 1238 | connect(mControlWidget, SIGNAL(SetVisibilityFilterSize(int)), this, SLOT(SetVisibilityFilterSize(int)));
|
---|
| 1239 | connect(mControlWidget, SIGNAL(SetSpatialFilterSize(int)), this, SLOT(SetSpatialFilterSize(int)));
|
---|
[2562] | 1240 | connect(mControlWidget, SIGNAL(SetHidingCost(int)), this, SLOT(SetHidingCost(int)));
|
---|
[2543] | 1241 |
|
---|
| 1242 | connect(mControlWidget, SIGNAL(SetShowViewCells(bool)), this, SLOT(SetShowViewCells(bool)));
|
---|
| 1243 | connect(mControlWidget, SIGNAL(SetShowRenderCost(bool)), this, SLOT(SetShowRenderCost(bool)));
|
---|
[2564] | 1244 | connect(mControlWidget, SIGNAL(SetUseTransparency(bool)), this, SLOT(SetUseTransparency(bool)));
|
---|
[2543] | 1245 | connect(mControlWidget, SIGNAL(SetShowPvsSizes(bool)), this, SLOT(SetShowPvsSizes(bool)));
|
---|
[2580] | 1246 | connect(mControlWidget, SIGNAL(SetShowComparison(bool)), this, SLOT(SetShowComparison(bool)));
|
---|
[2543] | 1247 | connect(mControlWidget, SIGNAL(SetTopView(bool)), this, SLOT(SetTopView(bool)));
|
---|
| 1248 | connect(mControlWidget, SIGNAL(SetCutViewCells(bool)), this, SLOT(SetCutViewCells(bool)));
|
---|
[2562] | 1249 | connect(mControlWidget, SIGNAL(SetHideByCost(bool)), this, SLOT(SetHideByCost(bool)));
|
---|
[2543] | 1250 | connect(mControlWidget, SIGNAL(SetCutScene(bool)), this, SLOT(SetCutScene(bool)));
|
---|
| 1251 | connect(mControlWidget, SIGNAL(SetRenderErrors(bool)), this, SLOT(SetRenderErrors(bool)));
|
---|
| 1252 | connect(mControlWidget, SIGNAL(SetRenderBoxes(bool)), this, SLOT(SetRenderBoxes(bool)));
|
---|
| 1253 | connect(mControlWidget, SIGNAL(SetRenderFilter(bool)), this, SLOT(SetRenderFilter(bool)));
|
---|
[2566] | 1254 | connect(mControlWidget, SIGNAL(SetRenderVisibilityEstimates(bool)), this, SLOT(SetRenderVisibilityEstimates(bool)));
|
---|
[2543] | 1255 | connect(mControlWidget, SIGNAL(SetUseFilter(bool)), this, SLOT(SetUseFilter(bool)));
|
---|
[2566] | 1256 | connect(mControlWidget, SIGNAL(SetUseSpatialFilter(bool)), this, SLOT(SetUseSpatialFilter(bool)));
|
---|
[2560] | 1257 | connect(mControlWidget, SIGNAL(SetShowPiercingRays(bool)), this, SLOT(SetShowPiercingRays(bool)));
|
---|
[2604] | 1258 | connect(mControlWidget, SIGNAL(SetShowWireFrame(bool)), this, SLOT(SetShowWireFrame(bool)));
|
---|
[2566] | 1259 | connect(mControlWidget, SIGNAL(SetShowWeightedRays(bool)), this, SLOT(SetShowWeightedRays(bool)));
|
---|
[2569] | 1260 | connect(mControlWidget, SIGNAL(SetShowWeightedCost(bool)), this, SLOT(SetShowWeightedCost(bool)));
|
---|
[2543] | 1261 |
|
---|
[2569] | 1262 | connect(mControlWidget, SIGNAL(SetShowDistanceWeightedTriangles(bool)), this, SLOT(SetShowDistanceWeightedTriangles(bool)));
|
---|
| 1263 | connect(mControlWidget, SIGNAL(SetShowDistanceWeightedPvs(bool)), this, SLOT(SetShowDistanceWeightedPvs(bool)));
|
---|
| 1264 | connect(mControlWidget, SIGNAL(SetShowWeightedTriangles(bool)), this, SLOT(SetShowWeightedTriangles(bool)));
|
---|
| 1265 |
|
---|
[2587] | 1266 | connect(mControlWidget, SIGNAL(UseConstColorForRayViz(bool)), this, SLOT(UseConstColorForRayViz(bool)));
|
---|
| 1267 | connect(mControlWidget, SIGNAL(UseRayLengthForRayViz(bool)), this, SLOT(UseRayLengthForRayViz(bool)));
|
---|
| 1268 | connect(mControlWidget, SIGNAL(SetShowContribution(bool)), this, SLOT(SetShowContribution(bool)));
|
---|
| 1269 | connect(mControlWidget, SIGNAL(SetShowDistribution(bool)), this, SLOT(SetShowDistribution(bool)));
|
---|
| 1270 |
|
---|
[2591] | 1271 | connect(mControlWidget, SIGNAL(SetShowDistribution1(bool)), this, SLOT(SetShowDistribution1(bool)));
|
---|
| 1272 | connect(mControlWidget, SIGNAL(SetShowDistribution2(bool)), this, SLOT(SetShowDistribution2(bool)));
|
---|
| 1273 | connect(mControlWidget, SIGNAL(SetShowDistribution3(bool)), this, SLOT(SetShowDistribution3(bool)));
|
---|
| 1274 | connect(mControlWidget, SIGNAL(SetShowDistribution4(bool)), this, SLOT(SetShowDistribution4(bool)));
|
---|
[2587] | 1275 |
|
---|
[2591] | 1276 | connect(mControlWidget, SIGNAL(SetShowRays(bool)), this, SLOT(SetShowRays(bool)));
|
---|
| 1277 |
|
---|
[2709] | 1278 | #if 1
|
---|
[2614] | 1279 | connect(mControlWidget, SIGNAL(SetTranslation(bool)), this, SLOT(SetTranslation(bool)));
|
---|
| 1280 | connect(mControlWidget, SIGNAL(SetRotation(bool)), this, SLOT(SetRotation(bool)));
|
---|
| 1281 | connect(mControlWidget, SIGNAL(SetScale(bool)), this, SLOT(SetScale(bool)));
|
---|
[2704] | 1282 | #endif
|
---|
[2636] | 1283 | connect(mControlWidget, SIGNAL(UpdateDynamicObjects()), this, SLOT(UpdateDynamicObjects()));
|
---|
[2709] | 1284 | connect(mControlWidget, SIGNAL(DeleteDynamicObject()), this, SLOT(DeleteDynamicObject()));
|
---|
[2636] | 1285 |
|
---|
[2615] | 1286 | setWindowTitle("PVS Visualization");
|
---|
| 1287 |
|
---|
| 1288 | // setting the main window size here
|
---|
[2709] | 1289 | //resize(800, 600);
|
---|
| 1290 | resize(640, 480);
|
---|
[2615] | 1291 |
|
---|
[2543] | 1292 | mControlWidget->show();
|
---|
[2703] | 1293 |
|
---|
| 1294 | LoadObjects();
|
---|
[1252] | 1295 | }
|
---|
| 1296 |
|
---|
[1942] | 1297 | void
|
---|
| 1298 | QtGlRendererWidget::UpdateAllPvs()
|
---|
| 1299 | {
|
---|
[2543] | 1300 | // $$ does not work so far:(
|
---|
| 1301 | mViewCellsManager->UpdatePvsForEvaluation();
|
---|
| 1302 | // mViewCellsManager->FinalizeViewCells(false);
|
---|
[1942] | 1303 | }
|
---|
[1252] | 1304 |
|
---|
| 1305 | void
|
---|
[1942] | 1306 | QtGlRendererWidget::ComputeVisibility()
|
---|
[1252] | 1307 | {
|
---|
[2543] | 1308 | cerr<<"Compute Visibility called!\n"<<endl;
|
---|
| 1309 | if (!mPreprocessorThread->isRunning())
|
---|
| 1310 | mPreprocessorThread->RunThread();
|
---|
[1942] | 1311 | }
|
---|
[1925] | 1312 |
|
---|
[1942] | 1313 | void
|
---|
| 1314 | QtGlRendererWidget::StopComputation()
|
---|
| 1315 | {
|
---|
[2543] | 1316 | cerr<<"stop computation called!\n"<<endl;
|
---|
| 1317 | mViewCellsManager->GetPreprocessor()->mStopComputation = true;
|
---|
[1942] | 1318 | }
|
---|
[1252] | 1319 |
|
---|
[1942] | 1320 | void
|
---|
| 1321 | QtGlRendererWidget::SetRandomViewPoint()
|
---|
| 1322 | {
|
---|
[2584] | 1323 | cerr<<"setting random view point!\n"<<endl;
|
---|
[2543] | 1324 | mViewCellsManager->GetViewPoint(mViewPoint);
|
---|
| 1325 | updateGL();
|
---|
[1942] | 1326 | }
|
---|
[1252] | 1327 |
|
---|
[2584] | 1328 |
|
---|
| 1329 | void QtGlRendererWidget::StoreStatistics()
|
---|
| 1330 | {
|
---|
| 1331 | cerr<<"storing statistics!\n"<<endl;
|
---|
| 1332 | const int currentSamples = mViewCellsManager->GetPreprocessor()->mCurrentSamples;
|
---|
| 1333 |
|
---|
| 1334 | cout<<"**********************************************" << endl;
|
---|
| 1335 | cout << "reached " << currentSamples << " samples " << " => writing file" << endl;
|
---|
| 1336 |
|
---|
| 1337 | LogWriter writer;
|
---|
| 1338 | writer.SetFilename("compare.log");
|
---|
| 1339 | writer.Write(currentSamples, mViewCellsManager->GetViewCells());
|
---|
| 1340 | cout << "finished writing file" << endl;
|
---|
| 1341 | mCompareInfo.clear();
|
---|
| 1342 | updateGL();
|
---|
| 1343 | }
|
---|
| 1344 |
|
---|
[2609] | 1345 |
|
---|
[2703] | 1346 | void QtGlRendererWidget::LoadObjects()
|
---|
[2609] | 1347 | {
|
---|
[2720] | 1348 | AxisAlignedBox3 sceneBox = mViewCellsManager->GetViewSpaceBox();
|
---|
| 1349 |
|
---|
| 1350 | float x = 1.0f;
|
---|
| 1351 | float y = 20.0f;
|
---|
| 1352 | float z = 80.0f;
|
---|
| 1353 |
|
---|
| 1354 | AxisAlignedBox3 box(Vector3(0.5f * x, 0, -0.5f * z), Vector3(-0.5f * x, y, 0.5f * z));
|
---|
| 1355 |
|
---|
| 1356 | // box.Scale(Vector3(0.02f, 0.1f, 0.1f));
|
---|
| 1357 |
|
---|
| 1358 | box.Translate(-box.Min());
|
---|
| 1359 |
|
---|
| 1360 | SceneGraphLeaf *leaf = GetPreprocessor()->GenerateBoxGeometry(box);
|
---|
| 1361 | mPlacer->AddObject(leaf);
|
---|
| 1362 |
|
---|
[2703] | 1363 | LoadObject("../data/teapot.bn");
|
---|
| 1364 | LoadObject("../data/bunny.bn");
|
---|
| 1365 | LoadObject("../data/horse.bn");
|
---|
| 1366 | }
|
---|
[2609] | 1367 |
|
---|
[2614] | 1368 |
|
---|
[2703] | 1369 | void QtGlRendererWidget::NextObject()
|
---|
| 1370 | {
|
---|
[2704] | 1371 | mPlacer->NextObject();
|
---|
[2703] | 1372 | }
|
---|
| 1373 |
|
---|
| 1374 |
|
---|
| 1375 | void QtGlRendererWidget::LoadObject(const string &filename)
|
---|
| 1376 | {
|
---|
| 1377 | cout << "Loading model " << filename << endl;
|
---|
| 1378 |
|
---|
[2694] | 1379 | SceneGraphLeaf *leaf =
|
---|
| 1380 | mViewCellsManager->GetPreprocessor()->LoadDynamicGeometry(filename);
|
---|
| 1381 |
|
---|
| 1382 | if (leaf)
|
---|
| 1383 | {
|
---|
| 1384 | mPlacer->AddObject(leaf);
|
---|
| 1385 | cout << "Loading finished" << endl;
|
---|
| 1386 | }
|
---|
| 1387 | else
|
---|
| 1388 | cerr << "Loading failed" << endl;
|
---|
[2636] | 1389 |
|
---|
[2703] | 1390 | //updateGL();
|
---|
[2609] | 1391 | }
|
---|
| 1392 |
|
---|
[2694] | 1393 |
|
---|
[2695] | 1394 | QtGlRendererWidget::~QtGlRendererWidget()
|
---|
| 1395 | {
|
---|
| 1396 | delete mPlacer;
|
---|
| 1397 | }
|
---|
| 1398 |
|
---|
| 1399 |
|
---|
[1942] | 1400 | void
|
---|
| 1401 | QtGlRendererWidget::RenderRenderCost()
|
---|
| 1402 | {
|
---|
[1252] | 1403 | static vector<float> costFunction;
|
---|
| 1404 | static float maxCost = -1;
|
---|
| 1405 | if (costFunction.size()==0) {
|
---|
[2543] | 1406 | ViewCellsTree *tree = mViewCellsManager->GetViewCellsTree();
|
---|
| 1407 | if (tree) {
|
---|
| 1408 | tree->GetCostFunction(costFunction);
|
---|
| 1409 | maxCost = -1;
|
---|
| 1410 | for (int i=0; i < costFunction.size(); i++) {
|
---|
| 1411 | // cout<<i<<":"<<costFunction[i]<<" ";
|
---|
| 1412 | // update cost function to an absolute value based on the total geometry count
|
---|
[2601] | 1413 | costFunction[i] *= mSceneGraph->GetSize();
|
---|
[2543] | 1414 | if (costFunction[i] > maxCost)
|
---|
| 1415 | maxCost = costFunction[i];
|
---|
| 1416 | }
|
---|
[1252] | 1417 | }
|
---|
| 1418 | }
|
---|
| 1419 |
|
---|
[2543] | 1420 |
|
---|
[1252] | 1421 | int currentPos = (int)mViewCellsManager->GetViewCells().size();
|
---|
| 1422 | float currentCost= -1;
|
---|
| 1423 |
|
---|
| 1424 | if (currentPos < costFunction.size())
|
---|
[2543] | 1425 | currentCost = costFunction[currentPos];
|
---|
[1942] | 1426 | #if 1
|
---|
[2538] | 1427 | cout<<"costFunction.size()="<<(int)costFunction.size()<<endl;
|
---|
[1252] | 1428 | cout<<"CP="<<currentPos<<endl;
|
---|
| 1429 | cout<<"MC="<<maxCost<<endl;
|
---|
| 1430 | cout<<"CC="<<currentCost<<endl;
|
---|
| 1431 | #endif
|
---|
| 1432 | if (costFunction.size()) {
|
---|
[2543] | 1433 | float scaley = 1.0f/log10(maxCost);
|
---|
| 1434 | float scalex = 1.0f/(float)costFunction.size();
|
---|
[1942] | 1435 |
|
---|
[2543] | 1436 | glDisable(GL_DEPTH_TEST);
|
---|
| 1437 | // init ortographic projection
|
---|
| 1438 | glMatrixMode(GL_PROJECTION);
|
---|
[1252] | 1439 |
|
---|
[2543] | 1440 | glPushMatrix();
|
---|
| 1441 |
|
---|
| 1442 | glLoadIdentity();
|
---|
| 1443 | gluOrtho2D(0, 1.0f, 0, 1.0f);
|
---|
| 1444 |
|
---|
| 1445 | glTranslatef(0.1f, 0.1f, 0.0f);
|
---|
| 1446 | glScalef(0.8f, 0.8f, 1.0f);
|
---|
| 1447 | glMatrixMode(GL_MODELVIEW);
|
---|
| 1448 | glLoadIdentity();
|
---|
| 1449 |
|
---|
| 1450 | glColor3f(1.0f,0,0);
|
---|
| 1451 | glBegin(GL_LINE_STRIP);
|
---|
| 1452 | // glVertex3f(0,0,0);
|
---|
| 1453 |
|
---|
| 1454 | for (int i=0; i < costFunction.size(); i++) {
|
---|
| 1455 | float x = i*scalex;
|
---|
| 1456 | float y = log10(costFunction[i])*scaley;
|
---|
| 1457 | glVertex3f(x,y,0.0f);
|
---|
| 1458 | }
|
---|
| 1459 | glEnd();
|
---|
| 1460 |
|
---|
| 1461 | glColor3f(1.0f,0,0);
|
---|
| 1462 | glBegin(GL_LINES);
|
---|
| 1463 | float x = currentPos*scalex;
|
---|
[1252] | 1464 | glVertex3f(x,0.0,0.0f);
|
---|
| 1465 | glVertex3f(x,1.0f,0.0f);
|
---|
[2543] | 1466 | glEnd();
|
---|
[1252] | 1467 |
|
---|
[2543] | 1468 | glColor3f(0.0f,0,0);
|
---|
| 1469 | // show a grid
|
---|
| 1470 | glBegin(GL_LINE_LOOP);
|
---|
| 1471 | glVertex3f(0,0,0.0f);
|
---|
| 1472 | glVertex3f(1,0,0.0f);
|
---|
| 1473 | glVertex3f(1,1,0.0f);
|
---|
| 1474 | glVertex3f(0,1,0.0f);
|
---|
| 1475 | glEnd();
|
---|
[1252] | 1476 |
|
---|
[2543] | 1477 | glBegin(GL_LINES);
|
---|
| 1478 | for (int i=0; i < costFunction.size(); i += 1000) {
|
---|
| 1479 | float x = i*scalex;
|
---|
| 1480 | glVertex3f(x,0.0,0.0f);
|
---|
| 1481 | glVertex3f(x,1.0f,0.0f);
|
---|
| 1482 | }
|
---|
[1252] | 1483 |
|
---|
[2543] | 1484 | for (int i=0; pow(10.0f, i) < maxCost; i+=1) {
|
---|
| 1485 | float y = i*scaley;
|
---|
| 1486 | // QString s;
|
---|
| 1487 | // s.sprintf("%d", (int)pow(10,i));
|
---|
| 1488 | // renderText(width()/2+5, y*height(), s);
|
---|
| 1489 | glVertex3f(0.0f, y, 0.0f);
|
---|
| 1490 | glVertex3f(1.0f, y, 0.0f);
|
---|
| 1491 | }
|
---|
[1252] | 1492 |
|
---|
[2543] | 1493 | glEnd();
|
---|
| 1494 |
|
---|
| 1495 |
|
---|
| 1496 | // restore the projection matrix
|
---|
| 1497 | glMatrixMode(GL_PROJECTION);
|
---|
| 1498 | glPopMatrix();
|
---|
| 1499 | glMatrixMode(GL_MODELVIEW);
|
---|
| 1500 | glEnable(GL_DEPTH_TEST);
|
---|
| 1501 |
|
---|
[1252] | 1502 | }
|
---|
[1942] | 1503 |
|
---|
| 1504 |
|
---|
[2543] | 1505 |
|
---|
[1252] | 1506 | }
|
---|
| 1507 |
|
---|
[1942] | 1508 | void
|
---|
| 1509 | QtGlRendererWidget::RenderInfo()
|
---|
| 1510 | {
|
---|
[1983] | 1511 |
|
---|
[2543] | 1512 | QString s;
|
---|
[2604] | 1513 |
|
---|
[2543] | 1514 | int vc = 0;
|
---|
| 1515 | if (mViewCellsManager)
|
---|
| 1516 | vc = (int)mViewCellsManager->GetViewCells().size();
|
---|
[1252] | 1517 |
|
---|
[2543] | 1518 | int filter = 0;
|
---|
| 1519 | if (mViewCellsManager)
|
---|
| 1520 | filter = mViewCellsManager->GetMaxFilterSize();
|
---|
[1942] | 1521 |
|
---|
[2709] | 1522 | #if 0 //REMOVE_TEMPORARY
|
---|
[2543] | 1523 | s.sprintf("frame:%04d viewpoint:(%4.1f,%4.1f,%4.1f) dir:(%4.1f,%4.1f,%4.1f)",
|
---|
| 1524 | mFrame,
|
---|
| 1525 | mViewPoint.x,
|
---|
| 1526 | mViewPoint.y,
|
---|
| 1527 | mViewPoint.z,
|
---|
| 1528 | mViewDirection.x,
|
---|
| 1529 | mViewDirection.y,
|
---|
| 1530 | mViewDirection.z
|
---|
| 1531 | );
|
---|
[1942] | 1532 |
|
---|
[2604] | 1533 | renderText(20, 20, s);
|
---|
[1942] | 1534 |
|
---|
[2543] | 1535 | s.sprintf("viewcells:%04d filter:%04d pvs:%04d error:%5.5f %",
|
---|
| 1536 | vc,
|
---|
| 1537 | filter,
|
---|
| 1538 | mPvsSize,
|
---|
[2709] | 1539 | mRenderError * 100.0f);
|
---|
[1942] | 1540 |
|
---|
[2604] | 1541 | renderText(20, 40, s);
|
---|
| 1542 | #endif
|
---|
[2644] | 1543 |
|
---|
[2709] | 1544 | glDisable(GL_LIGHTING);
|
---|
| 1545 | //qglColor(QColor(0, 255, 0));
|
---|
| 1546 | glColor3f(0, 1, 0);
|
---|
| 1547 | QFont font40; font40.setPointSize(25);
|
---|
[2643] | 1548 | //s.sprintf("PVS: %04d", mPvsSize);
|
---|
| 1549 | //renderText(20, 40, s, font40);
|
---|
[2638] | 1550 |
|
---|
[2643] | 1551 | //s.sprintf("RAW TRI: %07d", mViewCellsManager->GetPreprocessor()->mGenericStats);
|
---|
| 1552 | //renderText(290, 40, s, font40);
|
---|
| 1553 | //s.sprintf("PVS TRI: %07d", mViewCellsManager->GetPreprocessor()->mGenericStats2);
|
---|
| 1554 | //renderText(290, 70, s, font40);
|
---|
| 1555 |
|
---|
[2709] | 1556 | s.sprintf("PVS TRI: %08d", (int)mCurrentPvsCost);
|
---|
[2643] | 1557 | //renderText(290, 70, s, font40);
|
---|
[2709] | 1558 | renderText(325, 40, s, font40);
|
---|
| 1559 | s.sprintf("error: %3.3f %", mRenderError * 100.0f);
|
---|
| 1560 | renderText(20, 40, s, font40);
|
---|
[2643] | 1561 |
|
---|
[2709] | 1562 | //renderText(290, 70, s, font40);
|
---|
| 1563 | glEnable(GL_LIGHTING);
|
---|
| 1564 |
|
---|
[1942] | 1565 | }
|
---|
| 1566 |
|
---|
| 1567 |
|
---|
[1252] | 1568 | void
|
---|
| 1569 | QtGlRendererWidget::SetViewCellGranularity(int number)
|
---|
| 1570 | {
|
---|
[2643] | 1571 | if (mViewCellsManager)
|
---|
| 1572 | {
|
---|
| 1573 | // mViewCellsManager->SetMaxFilterSize(number);
|
---|
[1252] | 1574 |
|
---|
[2543] | 1575 | // $$ tmp off
|
---|
| 1576 | mViewCellsManager->CollectViewCells(number);
|
---|
[1983] | 1577 |
|
---|
[2543] | 1578 | // $$ does not work so far:(
|
---|
| 1579 | // mViewCellsManager->UpdatePvsForEvaluation();
|
---|
| 1580 | // mViewCellsManager->FinalizeViewCells(false);
|
---|
| 1581 | }
|
---|
| 1582 | updateGL();
|
---|
[1252] | 1583 | }
|
---|
| 1584 |
|
---|
| 1585 | void
|
---|
| 1586 | QtGlRendererWidget::SetVisibilityFilterSize(int number)
|
---|
| 1587 | {
|
---|
[2543] | 1588 | if (mViewCellsManager)
|
---|
| 1589 | mViewCellsManager->SetMaxFilterSize(number);
|
---|
[2643] | 1590 |
|
---|
[2543] | 1591 | mPvsCache.Reset();
|
---|
| 1592 | updateGL();
|
---|
[1252] | 1593 | }
|
---|
| 1594 |
|
---|
| 1595 | void
|
---|
| 1596 | QtGlRendererWidget::SetSpatialFilterSize(int number)
|
---|
| 1597 | {
|
---|
[2543] | 1598 | mSpatialFilterSize = 1e-3*number;
|
---|
| 1599 | mPvsCache.Reset();
|
---|
| 1600 | updateGL();
|
---|
[1252] | 1601 | }
|
---|
| 1602 |
|
---|
| 1603 | void
|
---|
| 1604 | QtGlRendererWidget::SetSceneCut(int number)
|
---|
| 1605 | {
|
---|
[2543] | 1606 | // assume the cut plane can only be aligned with xz plane
|
---|
| 1607 | // shift it along y according to number, which is percentage of the bounding
|
---|
| 1608 | // box position
|
---|
[2562] | 1609 | if (mViewCellsManager)
|
---|
| 1610 | {
|
---|
[2571] | 1611 | const float f = number / 1000.0f;
|
---|
[2543] | 1612 | AxisAlignedBox3 box = mViewCellsManager->GetViewSpaceBox();
|
---|
[2571] | 1613 | Vector3 p = (1.0f - f) * box.Min() + f * box.Max();
|
---|
[2643] | 1614 | mSceneCutPlane.mNormal = Vector3(0, -1, 0);
|
---|
[2543] | 1615 | mSceneCutPlane.mD = -DotProd(mSceneCutPlane.mNormal, p);
|
---|
[2562] | 1616 |
|
---|
[2543] | 1617 | updateGL();
|
---|
| 1618 | }
|
---|
[1252] | 1619 | }
|
---|
| 1620 |
|
---|
| 1621 | void
|
---|
[2562] | 1622 | QtGlRendererWidget::SetHidingCost(int number)
|
---|
| 1623 | {
|
---|
| 1624 | mHidingCost = (float)number / 1000.0f;
|
---|
| 1625 | }
|
---|
| 1626 |
|
---|
| 1627 |
|
---|
| 1628 | void
|
---|
[1252] | 1629 | QtGlRendererWidget::SetTopDistance(int number)
|
---|
| 1630 | {
|
---|
[2569] | 1631 | mTopDistance = number / 1000.0f;
|
---|
[2543] | 1632 | updateGL();
|
---|
[1252] | 1633 | }
|
---|
| 1634 |
|
---|
[2569] | 1635 | void QtGlRendererWidget::SetTransparency(int number)
|
---|
[2563] | 1636 | {
|
---|
[2569] | 1637 | mTransparency = number / 1000.0f;
|
---|
[2563] | 1638 | updateGL();
|
---|
| 1639 | }
|
---|
| 1640 |
|
---|
[2569] | 1641 |
|
---|
[2570] | 1642 | float QtGlRendererWidget::ComputeRenderCost(ViewCell *vc)
|
---|
| 1643 | {
|
---|
| 1644 | float renderCost = 0;
|
---|
[2569] | 1645 |
|
---|
[2633] | 1646 | #ifdef USE_VERBOSE_PVS
|
---|
[2570] | 1647 | if (mShowDistanceWeightedPvs)
|
---|
| 1648 | {
|
---|
| 1649 | return vc->GetPvs().mStats.mDistanceWeightedPvs;
|
---|
| 1650 | }
|
---|
| 1651 | else if (mShowDistanceWeightedTriangles)
|
---|
| 1652 | {
|
---|
| 1653 | return vc->GetPvs().mStats.mDistanceWeightedTriangles;
|
---|
| 1654 | }
|
---|
| 1655 | else //if (mShowWeightedTriangles)
|
---|
| 1656 | {
|
---|
| 1657 | return vc->GetPvs().mStats.mWeightedTriangles;
|
---|
| 1658 | }
|
---|
[2617] | 1659 | #else
|
---|
| 1660 | return 0.0f;
|
---|
| 1661 | #endif
|
---|
[2570] | 1662 | }
|
---|
| 1663 |
|
---|
[1252] | 1664 |
|
---|
[2576] | 1665 | void QtGlRendererWidget::ComputeMaxValues(const ViewCellContainer &viewCells,
|
---|
| 1666 | int &maxPvs,
|
---|
| 1667 | int &maxPiercingRays,
|
---|
| 1668 | float &maxRelativeRays,
|
---|
| 1669 | float &maxRcCost)
|
---|
| 1670 | {
|
---|
| 1671 | maxPvs = -1;
|
---|
| 1672 | maxPiercingRays = 1; // not zero for savety
|
---|
| 1673 | maxRelativeRays = Limits::Small; // not zero for savety
|
---|
| 1674 | maxRcCost = Limits::Small;
|
---|
[1252] | 1675 |
|
---|
[2576] | 1676 | for (size_t i = 0; i < viewCells.size(); ++ i)
|
---|
[2560] | 1677 | {
|
---|
[2576] | 1678 | ViewCell *vc = viewCells[i];
|
---|
[1252] | 1679 |
|
---|
[2571] | 1680 | if (mShowPvsSizes) // pvs size
|
---|
[2569] | 1681 | {
|
---|
| 1682 | //const int p = vc->GetPvs().CountObjectsInPvs();
|
---|
| 1683 | const int p = vc->GetPvs().GetSize();
|
---|
| 1684 | if (p > maxPvs)
|
---|
| 1685 | maxPvs = p;
|
---|
| 1686 | }
|
---|
| 1687 | else if (mShowPiercingRays) // relative number of rays
|
---|
| 1688 | {
|
---|
| 1689 | const int piercingRays = vc->GetNumPiercingRays();
|
---|
[2562] | 1690 |
|
---|
[2569] | 1691 | if (piercingRays > maxPiercingRays)
|
---|
| 1692 | maxPiercingRays = piercingRays;
|
---|
| 1693 | }
|
---|
| 1694 | else if (mShowWeightedRays)
|
---|
| 1695 | {
|
---|
| 1696 | const int piercingRays = vc->GetNumPiercingRays();
|
---|
[2566] | 1697 |
|
---|
[2569] | 1698 | const float relativeArea =
|
---|
| 1699 | vc->GetBox().SurfaceArea() / mViewCellsManager->GetViewSpaceBox().SurfaceArea();
|
---|
[2566] | 1700 |
|
---|
[2569] | 1701 | if ((float)piercingRays / relativeArea > maxRelativeRays)
|
---|
| 1702 | maxRelativeRays = (float)piercingRays / relativeArea;
|
---|
| 1703 | }
|
---|
| 1704 | else if (mShowWeightedCost)
|
---|
| 1705 | {
|
---|
| 1706 | const float rcCost = ComputeRenderCost(vc);
|
---|
| 1707 | mViewCellsManager->UpdateScalarPvsCost(vc, rcCost);
|
---|
| 1708 |
|
---|
| 1709 | if (rcCost > maxRcCost)
|
---|
| 1710 | maxRcCost = rcCost;
|
---|
| 1711 | }
|
---|
[2543] | 1712 | }
|
---|
[2576] | 1713 | }
|
---|
[1252] | 1714 |
|
---|
[2576] | 1715 |
|
---|
| 1716 | void QtGlRendererWidget::RenderViewCells()
|
---|
| 1717 | {
|
---|
| 1718 | mUseFalseColors = true;
|
---|
| 1719 | //glPushAttrib(GL_CURRENT_BIT | GL_ENABLE_BIT | GL_POLYGON_BIT);
|
---|
| 1720 |
|
---|
| 1721 | glEnable(GL_CULL_FACE);
|
---|
| 1722 | glCullFace(GL_FRONT);
|
---|
| 1723 | //glDisable(GL_CULL_FACE);
|
---|
| 1724 |
|
---|
| 1725 | if (mCutViewCells)
|
---|
| 1726 | {
|
---|
[2601] | 1727 | double eq[4];
|
---|
| 1728 | eq[0] = mSceneCutPlane.mNormal.x;
|
---|
| 1729 | eq[1] = mSceneCutPlane.mNormal.y;
|
---|
| 1730 | eq[2] = mSceneCutPlane.mNormal.z;
|
---|
| 1731 | eq[3] = mSceneCutPlane.mD;
|
---|
| 1732 |
|
---|
[2576] | 1733 | glClipPlane(GL_CLIP_PLANE0, eq);
|
---|
| 1734 | glEnable(GL_CLIP_PLANE0);
|
---|
| 1735 | }
|
---|
| 1736 |
|
---|
| 1737 | ViewCellContainer &viewcells = mViewCellsManager->GetViewCells();
|
---|
[2584] | 1738 |
|
---|
[2576] | 1739 | int maxPvs, maxPiercingRays;
|
---|
| 1740 | float maxRelativeRays, maxRcCost;
|
---|
| 1741 |
|
---|
| 1742 | ComputeMaxValues(viewcells, maxPvs, maxPiercingRays, maxRelativeRays, maxRcCost);
|
---|
[2633] | 1743 |
|
---|
[2615] | 1744 | // matt: temp hack
|
---|
[2633] | 1745 | //maxRcCost = 5000.0f;
|
---|
[2615] | 1746 | //cout << "maxRcCost: " << maxRcCost << endl;
|
---|
[2633] | 1747 |
|
---|
[2581] | 1748 | int i;
|
---|
[2576] | 1749 |
|
---|
[2604] | 1750 | // transparency
|
---|
| 1751 | if (!mUseTransparency)
|
---|
| 1752 | {
|
---|
| 1753 | glEnable(GL_DEPTH_TEST);
|
---|
| 1754 | glDisable(GL_BLEND);
|
---|
| 1755 | }
|
---|
| 1756 | else
|
---|
| 1757 | {
|
---|
| 1758 | glDisable(GL_DEPTH_TEST);
|
---|
| 1759 | glEnable(GL_BLEND);
|
---|
| 1760 |
|
---|
| 1761 | glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
|
---|
| 1762 | //glBlendFunc(GL_SRC_ALPHA, GL_ONE);
|
---|
| 1763 |
|
---|
| 1764 | for (i = 0; i < viewcells.size(); ++ i)
|
---|
| 1765 | {
|
---|
| 1766 | ViewCell *vc = viewcells[i];
|
---|
| 1767 |
|
---|
| 1768 | const float dist = SqrDistance(mDummyViewPoint, vc->GetBox().Center());
|
---|
| 1769 | vc->SetDistance(dist);
|
---|
| 1770 | }
|
---|
| 1771 |
|
---|
| 1772 | sort(viewcells.begin(), viewcells.end(), nearerThan);
|
---|
| 1773 | }
|
---|
| 1774 |
|
---|
| 1775 | //mWireFrame = true;
|
---|
| 1776 |
|
---|
[2601] | 1777 | // normal rendering
|
---|
[2604] | 1778 | //if (!mShowPvsSizes && !mShowPiercingRays && !mShowWeightedRays && !mShowWeightedCost && !mShowComparison)
|
---|
| 1779 | if (mUseStandardColors)
|
---|
[2560] | 1780 | {
|
---|
[2562] | 1781 | for (i = 0; i < viewcells.size(); ++ i)
|
---|
| 1782 | {
|
---|
| 1783 | ViewCell *vc = viewcells[i];
|
---|
| 1784 | RgbColor c;
|
---|
[2543] | 1785 |
|
---|
[2604] | 1786 | //if (!mShowPvsSizes && !mShowPiercingRays)
|
---|
| 1787 | c = vc->GetColor();
|
---|
| 1788 |
|
---|
[2562] | 1789 | glColor3f(c.r, c.g, c.b);
|
---|
| 1790 |
|
---|
[2569] | 1791 | if (!mHideByCost || (mHidingCost < (vc->GetNumPiercingRays() / (float)maxPiercingRays)))
|
---|
[2562] | 1792 | {
|
---|
| 1793 | RenderViewCell(vc);
|
---|
| 1794 | }
|
---|
| 1795 | }
|
---|
| 1796 | }
|
---|
[2601] | 1797 | else // using specialised colors
|
---|
[2562] | 1798 | {
|
---|
[2584] | 1799 | if (!mShowComparison)
|
---|
[2576] | 1800 | AssignImportanceByRelativeValue(viewcells, maxPvs, maxPiercingRays, maxRelativeRays, maxRcCost);
|
---|
| 1801 | else
|
---|
[2577] | 1802 | {
|
---|
[2584] | 1803 | if (mCompareInfo.empty())
|
---|
| 1804 | {
|
---|
| 1805 | LogReader reader;
|
---|
| 1806 | reader.SetFilename("compare.log");
|
---|
| 1807 | int samples;
|
---|
| 1808 | reader.Read(samples, mCompareInfo);
|
---|
| 1809 | }
|
---|
[2580] | 1810 |
|
---|
[2584] | 1811 | AssignColorByComparison(viewcells, mCompareInfo);
|
---|
[2577] | 1812 | }
|
---|
[2566] | 1813 |
|
---|
[2562] | 1814 | glEnable(GL_DEPTH_TEST);
|
---|
[1252] | 1815 | }
|
---|
[2571] | 1816 |
|
---|
| 1817 | glEnable(GL_CULL_FACE);
|
---|
| 1818 | glDisable(GL_CULL_FACE);
|
---|
[1252] | 1819 |
|
---|
[2571] | 1820 | glDisable(GL_CLIP_PLANE0);
|
---|
| 1821 |
|
---|
[2543] | 1822 | mUseFalseColors = false;
|
---|
| 1823 | mWireFrame = false;
|
---|
[1942] | 1824 |
|
---|
[2543] | 1825 | glPopAttrib();
|
---|
[1252] | 1826 | }
|
---|
| 1827 |
|
---|
| 1828 |
|
---|
[2576] | 1829 | void QtGlRendererWidget::AssignImportanceByRelativeValue(const ViewCellContainer &viewCells,
|
---|
| 1830 | int &maxPvs,
|
---|
| 1831 | int &maxPiercingRays,
|
---|
| 1832 | float &maxRelativeRays,
|
---|
| 1833 | float &maxRcCost)
|
---|
| 1834 | {
|
---|
| 1835 | for (size_t i = 0; i < viewCells.size(); ++ i)
|
---|
| 1836 | {
|
---|
| 1837 | RgbColor c;
|
---|
| 1838 | ViewCell *vc = viewCells[i];
|
---|
[1252] | 1839 |
|
---|
[2576] | 1840 | float importance;
|
---|
[1252] | 1841 |
|
---|
[2576] | 1842 | if (mShowPiercingRays)
|
---|
| 1843 | {
|
---|
| 1844 | importance = mTransferFunction *
|
---|
| 1845 | ((float)vc->GetNumPiercingRays() / (float)maxPiercingRays);
|
---|
| 1846 | }
|
---|
| 1847 | else if (mShowWeightedRays) // relative number of rays
|
---|
| 1848 | {
|
---|
| 1849 | float relativeArea = vc->GetBox().SurfaceArea() / mViewCellsManager->GetViewSpaceBox().SurfaceArea();
|
---|
[1252] | 1850 |
|
---|
[2576] | 1851 | if (relativeArea < Limits::Small)
|
---|
| 1852 | relativeArea = Limits::Small;
|
---|
| 1853 |
|
---|
| 1854 | importance = mTransferFunction * ((float)vc->GetNumPiercingRays() / relativeArea) / maxRelativeRays;
|
---|
| 1855 | }
|
---|
| 1856 | else if (mShowPvsSizes) // pvs size
|
---|
| 1857 | {
|
---|
| 1858 | importance = mTransferFunction *
|
---|
| 1859 | ((float)vc->GetPvs().GetSize() / (float)maxPvs);
|
---|
| 1860 | } // weighted render cost
|
---|
| 1861 | else if (mShowWeightedCost)
|
---|
| 1862 | {
|
---|
| 1863 | const float rcCost = mTransferFunction * ComputeRenderCost(vc);
|
---|
| 1864 | importance = rcCost / maxRcCost;
|
---|
| 1865 | }
|
---|
[2709] | 1866 |
|
---|
| 1867 | if (importance > 1.0f) importance = 1.0f;
|
---|
[2576] | 1868 | // c = RgbColor(importance, 1.0f - importance, 0.0f);
|
---|
| 1869 | c = RainbowColorMapping(importance);
|
---|
| 1870 |
|
---|
| 1871 | glColor4f(c.r, c.g, c.b, 1.0f - mTransparency);
|
---|
| 1872 |
|
---|
| 1873 | if (!mHideByCost || (mHidingCost < importance))
|
---|
| 1874 | {
|
---|
| 1875 | RenderViewCell(vc);
|
---|
| 1876 | }
|
---|
| 1877 | }
|
---|
[1252] | 1878 | }
|
---|
| 1879 |
|
---|
| 1880 |
|
---|
[2576] | 1881 | void QtGlRendererWidget::AssignColorByComparison(const ViewCellContainer &viewcells,
|
---|
[2580] | 1882 | //const ViewCellInfoContainer &infos1,
|
---|
| 1883 | const ViewCellInfoContainer &compareInfo)
|
---|
[1252] | 1884 | {
|
---|
[2584] | 1885 | if (viewcells.size() > compareInfo.size())
|
---|
| 1886 | {
|
---|
[2663] | 1887 | cerr << "loaded size (" << (int)compareInfo.size()
|
---|
| 1888 | << ") does not fit to view cells size (" << (int)viewcells.size() << ")" << endl;
|
---|
[2584] | 1889 | return;
|
---|
| 1890 | }
|
---|
[2576] | 1891 |
|
---|
[2584] | 1892 | //const float maxRatio = 1.0f;
|
---|
| 1893 | const float maxRatio = 2.0f;
|
---|
| 1894 | const float minRatio = 0.0f;
|
---|
| 1895 |
|
---|
[2576] | 1896 | const float scale = 1.0f / (maxRatio - minRatio);
|
---|
| 1897 |
|
---|
| 1898 | for (size_t i = 0; i < viewcells.size(); ++ i)
|
---|
| 1899 | {
|
---|
| 1900 | RgbColor c;
|
---|
| 1901 | ViewCell *vc = viewcells[i];
|
---|
| 1902 |
|
---|
[2580] | 1903 | //ViewCellInfo vc1Info = infos1[i];
|
---|
| 1904 | ViewCellInfo vc2Info = compareInfo[i];
|
---|
[2576] | 1905 |
|
---|
[2584] | 1906 | //const float vcRatio = vc->GetNumPiercingRays() / vc2Info.mPiercingRays + Limits::Small;
|
---|
| 1907 | float vcRatio = 1.0f;//maxRatio;
|
---|
| 1908 |
|
---|
| 1909 | if (vc2Info.mPvsSize > Limits::Small)
|
---|
| 1910 | vcRatio = (float)vc->GetPvs().GetSize() / vc2Info.mPvsSize;
|
---|
[2576] | 1911 |
|
---|
[2584] | 1912 | // truncate here
|
---|
| 1913 | if (vcRatio > maxRatio) vcRatio = 1.0f;
|
---|
| 1914 |
|
---|
[2576] | 1915 | const float importance = (vcRatio - minRatio) * scale;
|
---|
[2584] | 1916 |
|
---|
[2593] | 1917 | if (0 && (i < 20))
|
---|
[2584] | 1918 | {
|
---|
[2720] | 1919 | cout << "pvs1: " << vc->GetPvs().GetSize() << " pvs2: "
|
---|
| 1920 | << compareInfo[i].mPvsSize << " importance: " << importance << endl;
|
---|
[2584] | 1921 | }
|
---|
[2576] | 1922 |
|
---|
| 1923 | // c = RgbColor(importance, 1.0f - importance, 0.0f);
|
---|
| 1924 | c = RainbowColorMapping(importance);
|
---|
| 1925 |
|
---|
| 1926 | glColor4f(c.r, c.g, c.b, 1.0f);
|
---|
| 1927 |
|
---|
| 1928 | if (1)//!mHideByCost || (mHidingCost < importance))
|
---|
| 1929 | {
|
---|
| 1930 | RenderViewCell(vc);
|
---|
| 1931 | }
|
---|
| 1932 | }
|
---|
[1252] | 1933 | }
|
---|
| 1934 |
|
---|
| 1935 |
|
---|
[2576] | 1936 |
|
---|
| 1937 | /**********************************************************************/
|
---|
| 1938 | /* QtRendererControlWidget implementation */
|
---|
| 1939 | /**********************************************************************/
|
---|
| 1940 |
|
---|
[2580] | 1941 |
|
---|
[2569] | 1942 | QGroupBox *QtRendererControlWidget::CreateVisualizationPanel(QWidget *parent)
|
---|
| 1943 | {
|
---|
| 1944 | QRadioButton *rb1, *rb2, *rb3, *rb4, *rb5;
|
---|
| 1945 |
|
---|
[2604] | 1946 | rb1 = new QRadioButton("random colors", parent);
|
---|
[2614] | 1947 | rb1->setText("random");
|
---|
[2587] | 1948 | connect(rb1, SIGNAL(toggled(bool)), SIGNAL(SetShowWireFrame(bool)));
|
---|
| 1949 |
|
---|
[2569] | 1950 | // Create a check box to be in the group box
|
---|
[2587] | 1951 | rb2 = new QRadioButton("piercing rays", parent);
|
---|
| 1952 | rb2->setText("piercing rays");
|
---|
[2569] | 1953 | //vl->addWidget(rb1);
|
---|
[2587] | 1954 | connect(rb2, SIGNAL(toggled(bool)), SIGNAL(SetShowPiercingRays(bool)));
|
---|
[2569] | 1955 |
|
---|
[2587] | 1956 | rb3 = new QRadioButton("pvs size", parent);
|
---|
| 1957 | rb3->setText("pvs size");
|
---|
| 1958 | connect(rb3, SIGNAL(toggled(bool)), SIGNAL(SetShowPvsSizes(bool)));
|
---|
[2569] | 1959 |
|
---|
| 1960 | rb4 = new QRadioButton("weighted rays", parent);
|
---|
| 1961 | rb4->setText("weighted rays");
|
---|
| 1962 | connect(rb4, SIGNAL(toggled(bool)), SIGNAL(SetShowWeightedRays(bool)));
|
---|
| 1963 |
|
---|
| 1964 | rb5 = new QRadioButton("pvs cost", parent);
|
---|
| 1965 | rb5->setText("pvs cost");
|
---|
| 1966 | connect(rb5, SIGNAL(toggled(bool)), SIGNAL(SetShowWeightedCost(bool)));
|
---|
| 1967 |
|
---|
[2615] | 1968 | QGroupBox *groupBox = new QGroupBox("PVS Visualization");
|
---|
[2569] | 1969 |
|
---|
| 1970 | QVBoxLayout *vbox2 = new QVBoxLayout;
|
---|
| 1971 |
|
---|
| 1972 | vbox2->addWidget(rb1);
|
---|
| 1973 | vbox2->addWidget(rb2);
|
---|
[2587] | 1974 | vbox2->addWidget(rb3);
|
---|
[2569] | 1975 | vbox2->addWidget(rb4);
|
---|
| 1976 | vbox2->addWidget(rb5);
|
---|
| 1977 |
|
---|
[2604] | 1978 | rb5->setChecked(true);
|
---|
[2569] | 1979 |
|
---|
| 1980 | vbox2->addStretch(1);
|
---|
| 1981 | groupBox->setLayout(vbox2);
|
---|
| 1982 |
|
---|
| 1983 | return groupBox;
|
---|
| 1984 | }
|
---|
| 1985 |
|
---|
| 1986 |
|
---|
[2614] | 1987 | QGroupBox *QtRendererControlWidget::CreateTrafoPanel(QWidget *parent)
|
---|
| 1988 | {
|
---|
| 1989 | QRadioButton *rb1, *rb2, *rb3;
|
---|
| 1990 |
|
---|
| 1991 | rb1 = new QRadioButton("translation", parent);
|
---|
| 1992 | rb1->setText("translation");
|
---|
| 1993 | connect(rb1, SIGNAL(toggled(bool)), SIGNAL(SetTranslation(bool)));
|
---|
[2569] | 1994 |
|
---|
[2614] | 1995 | // Create a check box to be in the group box
|
---|
| 1996 | rb2 = new QRadioButton("scale", parent);
|
---|
| 1997 | rb2->setText("scale");
|
---|
| 1998 | //vl->addWidget(rb1);
|
---|
| 1999 | connect(rb2, SIGNAL(toggled(bool)), SIGNAL(SetScale(bool)));
|
---|
| 2000 |
|
---|
| 2001 | rb3 = new QRadioButton("rotation", parent);
|
---|
| 2002 | rb3->setText("rotation");
|
---|
| 2003 | connect(rb3, SIGNAL(toggled(bool)), SIGNAL(SetRotation(bool)));
|
---|
| 2004 |
|
---|
| 2005 | QVBoxLayout *vbox2 = new QVBoxLayout;
|
---|
[2715] | 2006 | QGroupBox *groupBox = new QGroupBox("Dynamic Obojects");
|
---|
[2614] | 2007 |
|
---|
| 2008 | vbox2->addWidget(rb1);
|
---|
| 2009 | vbox2->addWidget(rb2);
|
---|
| 2010 | vbox2->addWidget(rb3);
|
---|
| 2011 |
|
---|
| 2012 | rb1->setChecked(true);
|
---|
| 2013 |
|
---|
| 2014 | vbox2->addStretch(1);
|
---|
[2636] | 2015 |
|
---|
| 2016 |
|
---|
| 2017 | QPushButton *button = new QPushButton("Update", groupBox);
|
---|
| 2018 | vbox2->addWidget(button);
|
---|
| 2019 | connect(button, SIGNAL(clicked()), SIGNAL(UpdateDynamicObjects()));
|
---|
| 2020 |
|
---|
[2709] | 2021 | button = new QPushButton("Delete", groupBox);
|
---|
| 2022 | vbox2->addWidget(button);
|
---|
| 2023 | connect(button, SIGNAL(clicked()), SIGNAL(DeleteDynamicObject()));
|
---|
[2636] | 2024 |
|
---|
[2715] | 2025 | button = new QPushButton("Next object", groupBox);
|
---|
| 2026 | vbox2->layout()->addWidget(button);
|
---|
| 2027 | connect(button, SIGNAL(clicked()), SIGNAL(NextObject()));
|
---|
| 2028 |
|
---|
[2614] | 2029 | groupBox->setLayout(vbox2);
|
---|
[2636] | 2030 |
|
---|
[2614] | 2031 | return groupBox;
|
---|
| 2032 | }
|
---|
| 2033 |
|
---|
| 2034 |
|
---|
[2569] | 2035 | QGroupBox *QtRendererControlWidget::CreateRenderCostPanel(QWidget *parent)
|
---|
| 2036 | {
|
---|
| 2037 | QRadioButton *rb1, *rb2, *rb3;
|
---|
| 2038 |
|
---|
| 2039 | // Create a check box to be in the group box
|
---|
| 2040 | rb1 = new QRadioButton("triangles", parent);
|
---|
| 2041 | rb1->setText("triangles");
|
---|
| 2042 | connect(rb1, SIGNAL(toggled(bool)), SIGNAL(SetShowWeightedTriangles(bool)));
|
---|
| 2043 |
|
---|
| 2044 | rb2 = new QRadioButton("distance weighted pvs", parent);
|
---|
| 2045 | rb2->setText("distance weighted");
|
---|
| 2046 | connect(rb2, SIGNAL(toggled(bool)), SIGNAL(SetShowDistanceWeightedPvs(bool)));
|
---|
| 2047 |
|
---|
| 2048 | rb3 = new QRadioButton("distance weighted triangles", parent);
|
---|
| 2049 | rb3->setText("distance weighted triangles");
|
---|
| 2050 | connect(rb3, SIGNAL(toggled(bool)), SIGNAL(SetShowDistanceWeightedTriangles(bool)));
|
---|
| 2051 |
|
---|
| 2052 | QGroupBox *groupBox = new QGroupBox("Render cost options");
|
---|
| 2053 | QVBoxLayout *vbox2 = new QVBoxLayout;
|
---|
| 2054 |
|
---|
| 2055 | vbox2->addWidget(rb1);
|
---|
| 2056 | vbox2->addWidget(rb2);
|
---|
| 2057 | vbox2->addWidget(rb3);
|
---|
| 2058 |
|
---|
[2587] | 2059 | rb1->setChecked(true);
|
---|
[2569] | 2060 |
|
---|
| 2061 | vbox2->addStretch(1);
|
---|
| 2062 | groupBox->setLayout(vbox2);
|
---|
| 2063 |
|
---|
| 2064 | return groupBox;
|
---|
| 2065 | }
|
---|
| 2066 |
|
---|
[2576] | 2067 |
|
---|
[2587] | 2068 | QGroupBox *QtRendererControlWidget::CreateRayVisualizationPanel(QWidget *parent)
|
---|
| 2069 | {
|
---|
| 2070 | QRadioButton *rb1, *rb2, *rb3, *rb4;
|
---|
| 2071 |
|
---|
| 2072 | // Create a check box to be in the group box
|
---|
| 2073 | rb1 = new QRadioButton("const color", parent);
|
---|
| 2074 | rb1->setText("const color");
|
---|
| 2075 | //vl->addWidget(rb1);
|
---|
| 2076 | connect(rb1, SIGNAL(toggled(bool)), SIGNAL(UseConstColorForRayViz(bool)));
|
---|
| 2077 |
|
---|
| 2078 | rb2 = new QRadioButton("ray length", parent);
|
---|
| 2079 | rb2->setText("ray length");
|
---|
| 2080 | connect(rb2, SIGNAL(toggled(bool)), SIGNAL(UseRayLengthForRayViz(bool)));
|
---|
| 2081 |
|
---|
| 2082 | rb3 = new QRadioButton("contribution", parent);
|
---|
| 2083 | rb3->setText("contribution");
|
---|
| 2084 | connect(rb3, SIGNAL(toggled(bool)), SIGNAL(SetShowContribution(bool)));
|
---|
| 2085 |
|
---|
| 2086 | rb4 = new QRadioButton("distribution", parent);
|
---|
| 2087 | rb4->setText("distribution");
|
---|
| 2088 | connect(rb4, SIGNAL(toggled(bool)), SIGNAL(SetShowDistribution(bool)));
|
---|
| 2089 |
|
---|
[2591] | 2090 |
|
---|
| 2091 | ///////////////////////////
|
---|
| 2092 |
|
---|
| 2093 |
|
---|
[2615] | 2094 | QGroupBox *groupBox = new QGroupBox("Ray visualization");
|
---|
[2587] | 2095 | QVBoxLayout *vbox2 = new QVBoxLayout;
|
---|
| 2096 |
|
---|
| 2097 | vbox2->addWidget(rb1);
|
---|
| 2098 | vbox2->addWidget(rb2);
|
---|
| 2099 | vbox2->addWidget(rb3);
|
---|
| 2100 | vbox2->addWidget(rb4);
|
---|
| 2101 |
|
---|
| 2102 | rb1->setChecked(true);
|
---|
| 2103 |
|
---|
[2591] | 2104 |
|
---|
| 2105 | QCheckBox *cb = new QCheckBox("Distribution 1", parent);
|
---|
| 2106 | vbox2->addWidget(cb);
|
---|
| 2107 | cb->setChecked(true);
|
---|
| 2108 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowDistribution1(bool)));
|
---|
| 2109 |
|
---|
| 2110 | cb = new QCheckBox("Distribution 2", parent);
|
---|
| 2111 | vbox2->addWidget(cb);
|
---|
| 2112 | cb->setChecked(true);
|
---|
| 2113 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowDistribution2(bool)));
|
---|
| 2114 |
|
---|
| 2115 | cb = new QCheckBox("Distribution 3", parent);
|
---|
| 2116 | vbox2->addWidget(cb);
|
---|
| 2117 | cb->setChecked(true);
|
---|
| 2118 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowDistribution3(bool)));
|
---|
| 2119 |
|
---|
| 2120 | cb = new QCheckBox("Distribution 4", parent);
|
---|
| 2121 | vbox2->addWidget(cb);
|
---|
| 2122 | cb->setChecked(true);
|
---|
| 2123 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowDistribution4(bool)));
|
---|
| 2124 |
|
---|
| 2125 |
|
---|
[2587] | 2126 | vbox2->addStretch(1);
|
---|
| 2127 | groupBox->setLayout(vbox2);
|
---|
| 2128 |
|
---|
| 2129 | return groupBox;
|
---|
| 2130 | }
|
---|
| 2131 |
|
---|
| 2132 |
|
---|
[1252] | 2133 | QtRendererControlWidget::QtRendererControlWidget(QWidget * parent, Qt::WFlags f):
|
---|
[2543] | 2134 | QWidget(parent, f)
|
---|
[1252] | 2135 | {
|
---|
| 2136 |
|
---|
[2543] | 2137 | QVBoxLayout *vl = new QVBoxLayout;
|
---|
| 2138 | setLayout(vl);
|
---|
[2615] | 2139 |
|
---|
| 2140 | //QWidget *vbox;
|
---|
[1252] | 2141 |
|
---|
[2615] | 2142 | //vbox = new QGroupBox("Render Controls", this);
|
---|
| 2143 | //layout()->addWidget(vbox);
|
---|
| 2144 | //vl = new QVBoxLayout;
|
---|
| 2145 | //vbox->setLayout(vl);
|
---|
[1252] | 2146 |
|
---|
[2604] | 2147 | QLabel *label;
|
---|
| 2148 | QSlider *slider;
|
---|
| 2149 | QPushButton *button;
|
---|
| 2150 |
|
---|
[2645] | 2151 | #if 0//REMOVE_TEMPORARY
|
---|
[2604] | 2152 |
|
---|
| 2153 | label = new QLabel("Granularity");
|
---|
[2615] | 2154 | //vbox->layout()->addWidget(label);
|
---|
| 2155 | vl->addWidget(label);
|
---|
[1942] | 2156 |
|
---|
[2644] | 2157 | slider = new QSlider(Qt::Horizontal);
|
---|
[2543] | 2158 | vl->addWidget(slider);
|
---|
| 2159 | slider->show();
|
---|
| 2160 | slider->setRange(1, 10000);
|
---|
| 2161 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 2162 | slider->setValue(200);
|
---|
[1942] | 2163 |
|
---|
[2543] | 2164 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetViewCellGranularity(int)));
|
---|
[1252] | 2165 |
|
---|
[2563] | 2166 | ///////////////////////////
|
---|
| 2167 |
|
---|
[2543] | 2168 | label = new QLabel("Transfer function");
|
---|
[2615] | 2169 | vl->addWidget(label);
|
---|
[1252] | 2170 |
|
---|
[2644] | 2171 | slider = new QSlider(Qt::Horizontal);
|
---|
[2543] | 2172 | vl->addWidget(slider);
|
---|
| 2173 | slider->show();
|
---|
| 2174 | slider->setRange(1, 10000);
|
---|
| 2175 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 2176 | slider->setValue(100);
|
---|
[1252] | 2177 |
|
---|
| 2178 |
|
---|
[2543] | 2179 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetTransferFunction(int)));
|
---|
[1252] | 2180 |
|
---|
[2563] | 2181 | ////////////////////////////////////////7
|
---|
[1252] | 2182 |
|
---|
[2644] | 2183 | button = new QPushButton("Update all PVSs");
|
---|
[2615] | 2184 | vl->addWidget(button);
|
---|
[2563] | 2185 | connect(button, SIGNAL(clicked()), SLOT(UpdateAllPvs()));
|
---|
| 2186 |
|
---|
| 2187 | ////////////////////////////////////////77777
|
---|
| 2188 |
|
---|
[2543] | 2189 | label = new QLabel("Filter size");
|
---|
[2615] | 2190 | vl->addWidget(label);
|
---|
[1942] | 2191 |
|
---|
[2644] | 2192 | slider = new QSlider(Qt::Horizontal);
|
---|
[2615] | 2193 | vl->addWidget(slider);
|
---|
[2543] | 2194 | slider->show();
|
---|
| 2195 | slider->setRange(1, 100);
|
---|
| 2196 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 2197 | slider->setValue(3);
|
---|
[1252] | 2198 |
|
---|
[2543] | 2199 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetVisibilityFilterSize(int)));
|
---|
[1252] | 2200 |
|
---|
[2604] | 2201 | #endif
|
---|
[1252] | 2202 |
|
---|
[2604] | 2203 |
|
---|
[2615] | 2204 |
|
---|
[2563] | 2205 | ///////////////////////////////////
|
---|
[1252] | 2206 |
|
---|
[2563] | 2207 |
|
---|
[2644] | 2208 | QWidget *hbox = new QWidget();
|
---|
[2543] | 2209 | vl->addWidget(hbox);
|
---|
| 2210 | QHBoxLayout *hlayout = new QHBoxLayout;
|
---|
| 2211 | hbox->setLayout(hlayout);
|
---|
[1942] | 2212 |
|
---|
[2543] | 2213 | QCheckBox *cb = new QCheckBox("Show viewcells", hbox);
|
---|
| 2214 | hlayout->addWidget(cb);
|
---|
| 2215 | cb->setChecked(false);
|
---|
| 2216 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowViewCells(bool)));
|
---|
[2615] | 2217 |
|
---|
| 2218 | cb = new QCheckBox("Render errors", hbox);
|
---|
| 2219 | hlayout->layout()->addWidget(cb);
|
---|
| 2220 | cb->setChecked(false);
|
---|
| 2221 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetRenderErrors(bool)));
|
---|
[1942] | 2222 |
|
---|
[2615] | 2223 | #if REMOVE_TEMPORARY
|
---|
[2543] | 2224 | cb = new QCheckBox("Render cost curve", hbox);
|
---|
| 2225 | hlayout->addWidget(cb);
|
---|
| 2226 | cb->setChecked(false);
|
---|
| 2227 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowRenderCost(bool)));
|
---|
[2615] | 2228 | #endif
|
---|
[2543] | 2229 | cb = new QCheckBox("Show rays", hbox);
|
---|
| 2230 | hlayout->addWidget(cb);
|
---|
| 2231 | cb->setChecked(false);
|
---|
| 2232 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowRays(bool)));
|
---|
[2615] | 2233 | #if REMOVE_TEMPORARY
|
---|
[2580] | 2234 | cb = new QCheckBox("Show Comparison", hbox);
|
---|
| 2235 | hlayout->addWidget(cb);
|
---|
| 2236 | cb->setChecked(false);
|
---|
| 2237 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetShowComparison(bool)));
|
---|
[2615] | 2238 | #endif
|
---|
[1252] | 2239 |
|
---|
[2569] | 2240 | //////////////////
|
---|
[2563] | 2241 |
|
---|
[2569] | 2242 | QHBoxLayout *vh = new QHBoxLayout;
|
---|
[2564] | 2243 |
|
---|
[2569] | 2244 | QGroupBox *myBox = new QGroupBox("Visualization");
|
---|
[2563] | 2245 |
|
---|
[2569] | 2246 | myBox->setLayout(vh);
|
---|
| 2247 | vl->addWidget(myBox, 0, 0);
|
---|
[2566] | 2248 |
|
---|
[2569] | 2249 | QGroupBox *groupBox = CreateVisualizationPanel(hbox);
|
---|
| 2250 | vh->addWidget(groupBox, 0, 0);
|
---|
[2643] | 2251 |
|
---|
[2615] | 2252 | #if REMOVE_TEMPORARY
|
---|
[2569] | 2253 | QGroupBox *groupBox2 = CreateRenderCostPanel(hbox);
|
---|
| 2254 | vh->addWidget(groupBox2, 0, 0);
|
---|
[2643] | 2255 |
|
---|
[2587] | 2256 | QGroupBox *groupBox3 = CreateRayVisualizationPanel(hbox);
|
---|
| 2257 | vh->addWidget(groupBox3, 0, 0);
|
---|
[2704] | 2258 | #endif
|
---|
[2587] | 2259 |
|
---|
[2707] | 2260 | #if 1
|
---|
[2614] | 2261 | QGroupBox *groupBox4 = CreateTrafoPanel(hbox);
|
---|
| 2262 | vh->addWidget(groupBox4, 0, 0);
|
---|
[2643] | 2263 | #endif
|
---|
[2614] | 2264 |
|
---|
[2563] | 2265 | //////////////////////////////////
|
---|
| 2266 |
|
---|
[2644] | 2267 | bool tmp = false;
|
---|
| 2268 | const int range = 1000;
|
---|
[2563] | 2269 |
|
---|
[2615] | 2270 | //vbox->resize(800,150);
|
---|
| 2271 | QWidget *vbox;
|
---|
[1252] | 2272 |
|
---|
[2543] | 2273 | vbox = new QGroupBox("Rendering", this);
|
---|
| 2274 | layout()->addWidget(vbox);
|
---|
[1252] | 2275 |
|
---|
[2543] | 2276 | vl = new QVBoxLayout;
|
---|
| 2277 | vbox->setLayout(vl);
|
---|
[1252] | 2278 |
|
---|
| 2279 |
|
---|
[2543] | 2280 | cb = new QCheckBox("Cut view cells", vbox);
|
---|
| 2281 | vbox->layout()->addWidget(cb);
|
---|
| 2282 | cb->setChecked(false);
|
---|
| 2283 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetCutViewCells(bool)));
|
---|
[1252] | 2284 |
|
---|
[1942] | 2285 |
|
---|
[2543] | 2286 | slider = new QSlider(Qt::Horizontal, vbox);
|
---|
| 2287 | vbox->layout()->addWidget(slider);
|
---|
| 2288 | slider->show();
|
---|
| 2289 | slider->setRange(0, 1000);
|
---|
| 2290 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 2291 | slider->setValue(1000);
|
---|
[1942] | 2292 |
|
---|
[2543] | 2293 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetSceneCut(int)));
|
---|
[1252] | 2294 |
|
---|
[2644] | 2295 |
|
---|
| 2296 | cb = new QCheckBox("Use spatial filter", vbox);
|
---|
| 2297 | vbox->layout()->addWidget(cb);
|
---|
| 2298 | Environment::GetSingleton()->GetBoolValue("Preprocessor.applyVisibilitySpatialFilter", tmp);
|
---|
| 2299 | cb->setChecked(tmp);
|
---|
| 2300 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetUseSpatialFilter(bool)));
|
---|
| 2301 |
|
---|
| 2302 |
|
---|
| 2303 | label = new QLabel("Spatial Filter size");
|
---|
| 2304 | vbox->layout()->addWidget(label);
|
---|
[2563] | 2305 |
|
---|
[2644] | 2306 | slider = new QSlider(Qt::Horizontal, vbox);
|
---|
| 2307 | vbox->layout()->addWidget(slider);
|
---|
| 2308 | slider->show();
|
---|
| 2309 | slider->setRange(1, 100);
|
---|
| 2310 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 2311 | slider->setValue(10);
|
---|
| 2312 |
|
---|
| 2313 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetSpatialFilterSize(int)));
|
---|
| 2314 |
|
---|
| 2315 | ////////////////////////////
|
---|
| 2316 |
|
---|
| 2317 |
|
---|
[2563] | 2318 | cb = new QCheckBox("Hide view cells by render cost ", vbox);
|
---|
| 2319 | vbox->layout()->addWidget(cb);
|
---|
| 2320 | cb->setChecked(false);
|
---|
| 2321 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetHideByCost(bool)));
|
---|
[1252] | 2322 |
|
---|
[2563] | 2323 | label = new QLabel("Hide by cost");
|
---|
| 2324 | vbox->layout()->addWidget(label);
|
---|
| 2325 |
|
---|
| 2326 | // the render cost visualization
|
---|
| 2327 | slider = new QSlider(Qt::Horizontal, vbox);
|
---|
| 2328 | vbox->layout()->addWidget(slider);
|
---|
| 2329 | slider->show();
|
---|
| 2330 | slider->setRange(0, range);
|
---|
| 2331 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 2332 | slider->setValue(0);
|
---|
| 2333 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetHidingCost(int)));
|
---|
| 2334 |
|
---|
| 2335 | ///////////////////////////////////////////
|
---|
| 2336 |
|
---|
| 2337 | cb = new QCheckBox("Top View", vbox);
|
---|
| 2338 | vbox->layout()->addWidget(cb);
|
---|
| 2339 | cb->setChecked(false);
|
---|
| 2340 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetTopView(bool)));
|
---|
| 2341 |
|
---|
| 2342 |
|
---|
| 2343 | label = new QLabel("Top distance");
|
---|
| 2344 | vbox->layout()->addWidget(label);
|
---|
| 2345 |
|
---|
| 2346 | slider = new QSlider(Qt::Horizontal, vbox);
|
---|
| 2347 | vbox->layout()->addWidget(slider);
|
---|
| 2348 | slider->show();
|
---|
| 2349 | slider->setRange(1, 1000);
|
---|
| 2350 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 2351 | slider->setValue(500);
|
---|
| 2352 |
|
---|
| 2353 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetTopDistance(int)));
|
---|
| 2354 |
|
---|
| 2355 |
|
---|
| 2356 | ///////////////////////////////////////////
|
---|
[2615] | 2357 | #if REMOVE_TEMPORARY
|
---|
[2563] | 2358 | cb = new QCheckBox("Transparency", vbox);
|
---|
| 2359 | vbox->layout()->addWidget(cb);
|
---|
| 2360 | cb->setChecked(false);
|
---|
[2564] | 2361 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetUseTransparency(bool)));
|
---|
[2563] | 2362 |
|
---|
| 2363 | label = new QLabel("Use transparency");
|
---|
| 2364 | vbox->layout()->addWidget(label);
|
---|
| 2365 |
|
---|
| 2366 | // the render cost visualization
|
---|
| 2367 | slider = new QSlider(Qt::Horizontal, vbox);
|
---|
| 2368 | vbox->layout()->addWidget(slider);
|
---|
| 2369 | slider->show();
|
---|
| 2370 | slider->setRange(0, range);
|
---|
| 2371 | slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
|
---|
| 2372 | slider->setValue(0);
|
---|
[2644] | 2373 | connect(slider, SIGNAL(valueChanged(int)), SIGNAL(SetTransparency(int)));
|
---|
[2615] | 2374 | #endif
|
---|
[2644] | 2375 |
|
---|
[2563] | 2376 |
|
---|
| 2377 | //////////////////////////////
|
---|
| 2378 |
|
---|
[2604] | 2379 | #if REMOVE_TEMPORARY
|
---|
[2644] | 2380 |
|
---|
[2543] | 2381 | cb = new QCheckBox("Cut scene", vbox);
|
---|
| 2382 | vbox->layout()->addWidget(cb);
|
---|
| 2383 | cb->setChecked(false);
|
---|
| 2384 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetCutScene(bool)));
|
---|
[2615] | 2385 |
|
---|
[2543] | 2386 | cb = new QCheckBox("Render boxes", vbox);
|
---|
| 2387 | vbox->layout()->addWidget(cb);
|
---|
| 2388 | cb->setChecked(false);
|
---|
| 2389 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetRenderBoxes(bool)));
|
---|
[1942] | 2390 |
|
---|
[2543] | 2391 | cb = new QCheckBox("Render visibility estimates", vbox);
|
---|
| 2392 | vbox->layout()->addWidget(cb);
|
---|
| 2393 | cb->setChecked(false);
|
---|
| 2394 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetRenderVisibilityEstimates(bool)));
|
---|
[2615] | 2395 | #endif
|
---|
[1942] | 2396 |
|
---|
[2604] | 2397 | #if REMOVE_TEMPORARY
|
---|
[2543] | 2398 |
|
---|
| 2399 | cb = new QCheckBox("Use filter", vbox);
|
---|
| 2400 | vbox->layout()->addWidget(cb);
|
---|
[2644] | 2401 | Environment::GetSingleton()->GetBoolValue("Preprocessor.applyVisibilityFilter", tmp);
|
---|
[2543] | 2402 | cb->setChecked(tmp);
|
---|
| 2403 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetUseFilter(bool)));
|
---|
[2604] | 2404 | #endif
|
---|
[2543] | 2405 |
|
---|
[2615] | 2406 | #if REMOVE_TEMPORARY
|
---|
[2644] | 2407 |
|
---|
[2543] | 2408 | cb = new QCheckBox("Render filter", vbox);
|
---|
| 2409 | vbox->layout()->addWidget(cb);
|
---|
| 2410 | cb->setChecked(true);
|
---|
| 2411 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(SetRenderFilter(bool)));
|
---|
| 2412 |
|
---|
[2584] | 2413 | /*vbox = new QGroupBox("PVS Errors", this);
|
---|
[1942] | 2414 | layout()->addWidget(vbox);
|
---|
[2543] | 2415 |
|
---|
[1942] | 2416 | vl = new QVBoxLayout;
|
---|
| 2417 | vbox->setLayout(vl);
|
---|
[2543] | 2418 |
|
---|
[2563] | 2419 | button = new QPushButton("Compute Visibility", vbox);
|
---|
[2543] | 2420 | vbox->layout()->addWidget(button);
|
---|
| 2421 | connect(button, SIGNAL(clicked()), SLOT(ComputeVisibility()));
|
---|
| 2422 |
|
---|
| 2423 | button = new QPushButton("Stop Computation", vbox);
|
---|
| 2424 | vbox->layout()->addWidget(button);
|
---|
| 2425 | connect(button, SIGNAL(clicked()), SLOT(StopComputation()));
|
---|
| 2426 |
|
---|
| 2427 | button = new QPushButton("Set Random View Point", vbox);
|
---|
| 2428 | vbox->layout()->addWidget(button);
|
---|
[2584] | 2429 | connect(button, SIGNAL(clicked()), SLOT(SetRandomViewPoint()));*/
|
---|
[2543] | 2430 |
|
---|
[2584] | 2431 | button = new QPushButton("Store statistics", vbox);
|
---|
| 2432 | vbox->layout()->addWidget(button);
|
---|
| 2433 | connect(button, SIGNAL(clicked()), SIGNAL(StoreStatistics()));
|
---|
[2644] | 2434 |
|
---|
[2621] | 2435 | #endif
|
---|
[2543] | 2436 |
|
---|
[2686] | 2437 | #if 0
|
---|
| 2438 |
|
---|
[2643] | 2439 | button = new QPushButton("Compute GVS", vbox);
|
---|
| 2440 | vbox->layout()->addWidget(button);
|
---|
| 2441 | connect(button, SIGNAL(clicked()), SIGNAL(ComputeGVS()));
|
---|
[2702] | 2442 | #endif
|
---|
[2715] | 2443 |
|
---|
[2686] | 2444 | button = new QPushButton("Replay view points", vbox);
|
---|
| 2445 | vbox->layout()->addWidget(button);
|
---|
| 2446 | connect(button, SIGNAL(clicked()), SIGNAL(ReplayViewPoints()));
|
---|
| 2447 |
|
---|
| 2448 |
|
---|
[2584] | 2449 | /*cb = new QCheckBox("Stats", vbox);
|
---|
| 2450 | vbox->layout()->addWidget(cb);
|
---|
| 2451 | cb->setChecked(false);
|
---|
[2609] | 2452 | connect(cb, SIGNAL(toggled(bool)), SIGNAL(StoreStatistics()));*/
|
---|
[2614] | 2453 |
|
---|
[2569] | 2454 | if (0)
|
---|
| 2455 | {
|
---|
[2543] | 2456 | vbox = new QGroupBox("PVS Errors", this);
|
---|
| 2457 | layout()->addWidget(vbox);
|
---|
| 2458 |
|
---|
| 2459 | vl = new QVBoxLayout;
|
---|
| 2460 | vbox->setLayout(vl);
|
---|
| 2461 |
|
---|
| 2462 | mPvsErrorWidget = new QListWidget(vbox);
|
---|
| 2463 | vbox->layout()->addWidget(mPvsErrorWidget);
|
---|
| 2464 |
|
---|
| 2465 | connect(mPvsErrorWidget,
|
---|
[1942] | 2466 | SIGNAL(doubleClicked(const QModelIndex &)),
|
---|
| 2467 | this,
|
---|
| 2468 | SLOT(PvsErrorClicked(const QModelIndex &)));
|
---|
[2543] | 2469 |
|
---|
[2563] | 2470 | button = new QPushButton("Next Error Frame", vbox);
|
---|
[2543] | 2471 | vbox->layout()->addWidget(button);
|
---|
| 2472 | connect(button, SIGNAL(clicked(void)), SLOT(FocusNextPvsErrorFrame(void)));
|
---|
| 2473 | }
|
---|
[2562] | 2474 |
|
---|
[2584] | 2475 | //connect(button, SIGNAL(clicked(void)), SLOT(StoreStatistics(void)));
|
---|
[2643] | 2476 |
|
---|
| 2477 | //////////////////////////////////////////
|
---|
[2562] | 2478 |
|
---|
[2615] | 2479 |
|
---|
[2543] | 2480 | setWindowTitle("Preprocessor Control Widget");
|
---|
| 2481 | adjustSize();
|
---|
[1252] | 2482 | }
|
---|
| 2483 |
|
---|
| 2484 |
|
---|
[1942] | 2485 |
|
---|
| 2486 |
|
---|
[1252] | 2487 | void
|
---|
| 2488 | QtRendererControlWidget::FocusNextPvsErrorFrame(void)
|
---|
[2576] | 2489 | {}
|
---|
[2543] | 2490 |
|
---|
[1252] | 2491 | void
|
---|
| 2492 | QtRendererControlWidget::UpdatePvsErrorItem(int row,
|
---|
[2543] | 2493 | GlRendererBuffer::PvsErrorEntry &pvsErrorEntry)
|
---|
[1252] | 2494 | {
|
---|
| 2495 |
|
---|
[2543] | 2496 | QListWidgetItem *i = mPvsErrorWidget->item(row);
|
---|
| 2497 | QString s;
|
---|
| 2498 | s.sprintf("%5.5f", pvsErrorEntry.mError);
|
---|
| 2499 | if (i) {
|
---|
| 2500 | i->setText(s);
|
---|
| 2501 | } else {
|
---|
| 2502 | new QListWidgetItem(s, mPvsErrorWidget);
|
---|
| 2503 | }
|
---|
| 2504 | mPvsErrorWidget->update();
|
---|
[1252] | 2505 | }
|
---|
| 2506 |
|
---|
| 2507 |
|
---|
[2576] | 2508 |
|
---|
| 2509 |
|
---|
| 2510 | /*********************************************************************/
|
---|
| 2511 | /* QtGlDebuggerWidget implementation */
|
---|
| 2512 | /*********************************************************************/
|
---|
| 2513 |
|
---|
| 2514 |
|
---|
| 2515 | QtGlDebuggerWidget::QtGlDebuggerWidget(QtGlRendererBuffer *buf, QWidget *parent)
|
---|
| 2516 | : QGLWidget(QGLFormat(QGL::SampleBuffers), parent), mRenderBuffer(buf)
|
---|
| 2517 | {
|
---|
| 2518 | // create the pbuffer
|
---|
| 2519 | //pbuffer = new QGLPixelBuffer(QSize(512, 512), format(), this);
|
---|
[2686] | 2520 | //mUpdateTimerId = startTimer(20);
|
---|
[2576] | 2521 | setWindowTitle(("OpenGL pbuffers"));
|
---|
| 2522 | }
|
---|
| 2523 |
|
---|
| 2524 |
|
---|
| 2525 | QtGlDebuggerWidget::~QtGlDebuggerWidget()
|
---|
| 2526 | {
|
---|
| 2527 | mRenderBuffer->releaseFromDynamicTexture();
|
---|
| 2528 | glDeleteTextures(1, &dynamicTexture);
|
---|
| 2529 |
|
---|
| 2530 | DEL_PTR(mRenderBuffer);
|
---|
| 2531 | }
|
---|
| 2532 |
|
---|
| 2533 |
|
---|
[1252] | 2534 | void QtGlDebuggerWidget::initializeGL()
|
---|
| 2535 | {
|
---|
| 2536 | glMatrixMode(GL_PROJECTION);
|
---|
| 2537 | glLoadIdentity();
|
---|
| 2538 |
|
---|
| 2539 | glFrustum(-1, 1, -1, 1, 10, 100);
|
---|
| 2540 | glTranslatef(-0.5f, -0.5f, -0.5f);
|
---|
| 2541 | glTranslatef(0.0f, 0.0f, -15.0f);
|
---|
| 2542 | glMatrixMode(GL_MODELVIEW);
|
---|
| 2543 |
|
---|
| 2544 | glEnable(GL_CULL_FACE);
|
---|
| 2545 | initCommon();
|
---|
| 2546 | initPbuffer();
|
---|
| 2547 |
|
---|
| 2548 | }
|
---|
| 2549 |
|
---|
| 2550 |
|
---|
| 2551 | void QtGlDebuggerWidget::resizeGL(int w, int h)
|
---|
| 2552 | {
|
---|
| 2553 | glViewport(0, 0, w, h);
|
---|
| 2554 | }
|
---|
| 2555 |
|
---|
| 2556 |
|
---|
| 2557 | void QtGlDebuggerWidget::paintGL()
|
---|
| 2558 | {
|
---|
| 2559 | // draw a spinning cube into the pbuffer..
|
---|
| 2560 | mRenderBuffer->makeCurrent();
|
---|
[2543] | 2561 |
|
---|
[1252] | 2562 | BeamSampleStatistics stats;
|
---|
| 2563 | mRenderBuffer->SampleBeamContributions(mSourceObject, mBeam, mSamples, stats);
|
---|
| 2564 |
|
---|
| 2565 | glFlush();
|
---|
| 2566 |
|
---|
| 2567 | // rendering directly to a texture is not supported on X11, unfortunately
|
---|
[2543] | 2568 | mRenderBuffer->updateDynamicTexture(dynamicTexture);
|
---|
[1252] | 2569 |
|
---|
[2543] | 2570 | // and use the pbuffer contents as a texture when rendering the
|
---|
| 2571 | // background and the bouncing cubes
|
---|
| 2572 | makeCurrent();
|
---|
| 2573 | glBindTexture(GL_TEXTURE_2D, dynamicTexture);
|
---|
| 2574 | glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
|
---|
[1252] | 2575 |
|
---|
[2543] | 2576 | // draw the background
|
---|
[1252] | 2577 | glMatrixMode(GL_MODELVIEW);
|
---|
[2543] | 2578 | glPushMatrix();
|
---|
| 2579 | glLoadIdentity();
|
---|
| 2580 | glMatrixMode(GL_PROJECTION);
|
---|
| 2581 | glPushMatrix();
|
---|
| 2582 | glLoadIdentity();
|
---|
| 2583 |
|
---|
[1252] | 2584 | glPopMatrix();
|
---|
[2543] | 2585 | glMatrixMode(GL_MODELVIEW);
|
---|
| 2586 | glPopMatrix();
|
---|
[1252] | 2587 | }
|
---|
| 2588 |
|
---|
| 2589 |
|
---|
| 2590 | void QtGlDebuggerWidget::initPbuffer()
|
---|
| 2591 | {
|
---|
| 2592 | // set up the pbuffer context
|
---|
[2543] | 2593 | mRenderBuffer->makeCurrent();
|
---|
[1252] | 2594 | // generate a texture that has the same size/format as the pbuffer
|
---|
[2543] | 2595 | dynamicTexture = mRenderBuffer->generateDynamicTexture();
|
---|
[1252] | 2596 | // bind the dynamic texture to the pbuffer - this is a no-op under X11
|
---|
| 2597 | mRenderBuffer->bindToDynamicTexture(dynamicTexture);
|
---|
[2677] | 2598 | //makeCurrent();
|
---|
[1252] | 2599 | }
|
---|
| 2600 |
|
---|
[2576] | 2601 |
|
---|
[1252] | 2602 | void QtGlDebuggerWidget::initCommon()
|
---|
| 2603 | {
|
---|
| 2604 | glEnable(GL_TEXTURE_2D);
|
---|
| 2605 | glEnable(GL_DEPTH_TEST);
|
---|
| 2606 |
|
---|
| 2607 | glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
|
---|
| 2608 | }
|
---|
| 2609 |
|
---|
| 2610 |
|
---|
[2609] | 2611 | void QtGlRendererWidget::_RenderColoredPvs()
|
---|
| 2612 | {
|
---|
| 2613 | // note: could be done more efficiently using color buffers
|
---|
| 2614 | mPvsSize = mPvsCache.mPvs.GetSize();
|
---|
| 2615 |
|
---|
| 2616 | ObjectPvsIterator it = mPvsCache.mPvs.GetIterator();
|
---|
| 2617 |
|
---|
| 2618 | PvsData pvsData;
|
---|
| 2619 |
|
---|
| 2620 | while (it.HasMoreEntries())
|
---|
| 2621 | {
|
---|
[2686] | 2622 | Intersectable *obj = it.Next(pvsData);
|
---|
[2609] | 2623 |
|
---|
| 2624 | RgbColor color;
|
---|
| 2625 |
|
---|
| 2626 | //cerr << "sumpdf: " << pvsData.mSumPdf << endl;
|
---|
| 2627 | if (mUseRandomColorPerPvsObject)
|
---|
| 2628 | {
|
---|
[2715] | 2629 | if (obj->Type() == Intersectable::KD_INTERSECTABLE)
|
---|
| 2630 | {
|
---|
| 2631 | KdIntersectable *kdint = static_cast<KdIntersectable *>(obj);
|
---|
[2609] | 2632 |
|
---|
[2715] | 2633 | if (kdint->mGenericIdx == -1)
|
---|
| 2634 | {
|
---|
| 2635 | kdint->mGenericIdx = (int)mColors.size();
|
---|
| 2636 | mColors.push_back(RandomColor(0, 1));
|
---|
| 2637 | }
|
---|
| 2638 | color = mColors[kdint->mGenericIdx];
|
---|
[2609] | 2639 | }
|
---|
| 2640 | }
|
---|
| 2641 | else
|
---|
| 2642 | {
|
---|
| 2643 | color = RainbowColorMapping(mTransferFunction * log10(pvsData.mSumPdf + 1));
|
---|
| 2644 | }
|
---|
| 2645 |
|
---|
| 2646 | glColor3f(color.r, color.g, color.b);
|
---|
| 2647 |
|
---|
| 2648 | mUseForcedColors = true;
|
---|
[2686] | 2649 | RenderIntersectable(obj);
|
---|
[2609] | 2650 | mUseForcedColors = false;
|
---|
| 2651 | }
|
---|
| 2652 | }
|
---|
| 2653 |
|
---|
[2686] | 2654 |
|
---|
| 2655 | void QtGlRendererWidget::UpdateDynamicObjects()
|
---|
[2636] | 2656 | {
|
---|
[2686] | 2657 | preprocessor->ScheduleUpdateDynamicObjects();
|
---|
[2611] | 2658 | }
|
---|
[2636] | 2659 |
|
---|
[2686] | 2660 |
|
---|
| 2661 | void QtGlRendererWidget::ReplayViewPoints()
|
---|
| 2662 | {
|
---|
| 2663 | ViewCellPointsList *vcPoints = mViewCellsManager->GetViewCellPointsList();
|
---|
| 2664 |
|
---|
| 2665 | ViewCellPointsList::const_iterator vit, vit_end = vcPoints->end();
|
---|
| 2666 |
|
---|
| 2667 | sViewPointsList.clear();
|
---|
| 2668 |
|
---|
| 2669 | for (vit = vcPoints->begin(); vit != vit_end; ++ vit)
|
---|
| 2670 | {
|
---|
| 2671 | ViewCellPoints *vp = *vit;
|
---|
| 2672 |
|
---|
| 2673 | SimpleRayContainer::const_iterator rit, rit_end = vp->second.end();
|
---|
| 2674 |
|
---|
| 2675 | for (rit = vp->second.begin(); rit != rit_end; ++ rit)
|
---|
| 2676 | {
|
---|
| 2677 | sViewPointsList.push_back(*rit);
|
---|
| 2678 | }
|
---|
| 2679 | }
|
---|
| 2680 |
|
---|
| 2681 | if (!sViewPointsList.empty())
|
---|
| 2682 | {
|
---|
| 2683 | cout << "replaying " << (int)sViewPointsList.size() << " view points " << endl;
|
---|
[2709] | 2684 |
|
---|
| 2685 | mReplayMode = true;
|
---|
| 2686 |
|
---|
| 2687 | if (mExportFrameBuffer)
|
---|
| 2688 | GetPreprocessor()->mSynchronize = true;
|
---|
[2686] | 2689 |
|
---|
[2709] | 2690 | sCurrentSamples = GetPreprocessor()->mCurrentSamples;
|
---|
[2686] | 2691 | sViewPointsListIt = sViewPointsList.begin();
|
---|
| 2692 | }
|
---|
[2636] | 2693 | }
|
---|
[2686] | 2694 |
|
---|
[2693] | 2695 |
|
---|
| 2696 |
|
---|
| 2697 | Vector3 QtGlRendererWidget::Unproject(int x, int y)
|
---|
| 2698 | {
|
---|
| 2699 | // swap y coordinate
|
---|
[2694] | 2700 | y = GetHeight() - y;
|
---|
[2693] | 2701 |
|
---|
| 2702 | // HACK: should come from camera!
|
---|
| 2703 | double projection[16];
|
---|
| 2704 | glGetDoublev(GL_PROJECTION_MATRIX, projection);
|
---|
| 2705 | double modelview[16];
|
---|
| 2706 | glGetDoublev(GL_MODELVIEW_MATRIX, modelview);
|
---|
| 2707 |
|
---|
| 2708 | const int viewport[4] = {0,0, GetWidth(), GetHeight()};
|
---|
| 2709 |
|
---|
[2694] | 2710 | RenderScene();
|
---|
| 2711 |
|
---|
[2693] | 2712 | float z;
|
---|
| 2713 | glReadPixels(x, y, 1, 1, GL_DEPTH_COMPONENT, GL_FLOAT, &z);
|
---|
[2694] | 2714 |
|
---|
[2693] | 2715 | GLdouble rx, ry, rz;
|
---|
| 2716 | gluUnProject(x, y, z, modelview, projection, viewport, &rx, &ry, &rz);
|
---|
| 2717 |
|
---|
| 2718 | return Vector3(rx, ry, rz);
|
---|
| 2719 | }
|
---|
| 2720 |
|
---|
| 2721 |
|
---|
[2702] | 2722 | int QtGlRendererWidget::FindDynamicObject(float x, float y)
|
---|
[2695] | 2723 | {
|
---|
[2709] | 2724 |
|
---|
| 2725 | if (GetPreprocessor()->mDynamicObjects.empty())
|
---|
| 2726 | return -1;
|
---|
| 2727 |
|
---|
[2702] | 2728 | makeCurrent();
|
---|
[2696] | 2729 |
|
---|
[2695] | 2730 | // this is the same as in every OpenGL picking example
|
---|
[2696] | 2731 | const int maxSize = 512;
|
---|
| 2732 |
|
---|
[2695] | 2733 | // see below for an explanation on the buffer content
|
---|
[2696] | 2734 | GLuint buffer[maxSize];
|
---|
| 2735 | glSelectBuffer(maxSize, buffer);
|
---|
| 2736 |
|
---|
[2695] | 2737 | // enter select mode
|
---|
| 2738 | glRenderMode(GL_SELECT);
|
---|
| 2739 | glInitNames();
|
---|
| 2740 | glPushName(0);
|
---|
[2696] | 2741 |
|
---|
[2695] | 2742 | glMatrixMode(GL_PROJECTION);
|
---|
| 2743 | glPushMatrix();
|
---|
| 2744 | glLoadIdentity();
|
---|
[2702] | 2745 |
|
---|
| 2746 | glViewport(0, 0, width(), height());
|
---|
| 2747 |
|
---|
| 2748 | GLint viewport[4];
|
---|
| 2749 | glGetIntegerv(GL_VIEWPORT, viewport);
|
---|
| 2750 |
|
---|
| 2751 | const float w = 1.0f;
|
---|
| 2752 |
|
---|
| 2753 | //gluPickMatrix(x, y, 1000.0, 1000.0, viewport);
|
---|
| 2754 | gluPickMatrix((GLdouble)x, (GLdouble)(viewport[3] - y), w, w, viewport);
|
---|
| 2755 |
|
---|
| 2756 | GLfloat aspect = (GLfloat) width() / height();
|
---|
| 2757 | gluPerspective(70.0f, aspect, 0.1f, 2.0f * Magnitude(mSceneGraph->GetBox().Diagonal()));
|
---|
[2696] | 2758 |
|
---|
[2702] | 2759 | glMatrixMode(GL_MODELVIEW);
|
---|
| 2760 | glPushMatrix();
|
---|
| 2761 | glLoadIdentity();
|
---|
| 2762 | glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
|
---|
[2696] | 2763 |
|
---|
[2702] | 2764 |
|
---|
| 2765 | SetupCamera();
|
---|
[2696] | 2766 |
|
---|
[2705] | 2767 | for (GLuint i = 0; i < GetPreprocessor()->mDynamicObjects.size(); ++ i)
|
---|
[2702] | 2768 | {
|
---|
| 2769 | glLoadName(i);
|
---|
| 2770 | _RenderDynamicObject(GetPreprocessor()->mDynamicObjects[i]);
|
---|
| 2771 | }
|
---|
[2696] | 2772 |
|
---|
[2702] | 2773 | glFlush();
|
---|
| 2774 | glPopMatrix();
|
---|
| 2775 |
|
---|
[2695] | 2776 | glMatrixMode(GL_PROJECTION);
|
---|
| 2777 | glPopMatrix();
|
---|
[2696] | 2778 |
|
---|
[2709] | 2779 | int hits = glRenderMode(GL_RENDER);
|
---|
| 2780 |
|
---|
[2695] | 2781 | // finally release the rendering context again
|
---|
[2709] | 2782 | if (!hits)
|
---|
[2695] | 2783 | {
|
---|
[2702] | 2784 | cout << "no object picked" << endl;
|
---|
[2695] | 2785 | return -1;
|
---|
| 2786 | }
|
---|
[2702] | 2787 |
|
---|
| 2788 | //processHits(hits, buffer);
|
---|
[2695] | 2789 |
|
---|
| 2790 | // Each hit takes 4 items in the buffer.
|
---|
| 2791 | // The first item is the number of names on the name stack when the hit occured.
|
---|
| 2792 | // The second item is the minimum z value of all the verticies that intersected
|
---|
| 2793 | // the viewing area at the time of the hit. The third item is the maximum z value
|
---|
| 2794 | // of all the vertices that intersected the viewing area at the time of the hit
|
---|
| 2795 | // and the last item is the content of the name stack at the time of the hit
|
---|
| 2796 | // (name of the object). We are only interested in the object name
|
---|
| 2797 | // (number of the surface).
|
---|
| 2798 | // return the name of the clicked surface
|
---|
| 2799 | return buffer[3];
|
---|
| 2800 | }
|
---|
[2696] | 2801 |
|
---|
| 2802 |
|
---|
[2709] | 2803 | void QtGlRendererWidget::DeleteDynamicObject()
|
---|
| 2804 | {
|
---|
| 2805 | Preprocessor *p = GetPreprocessor();
|
---|
| 2806 |
|
---|
| 2807 | if ((mCurrentDynamicObjectIdx < 0) ||
|
---|
| 2808 | (mCurrentDynamicObjectIdx >= p->mDynamicObjects.size()))
|
---|
| 2809 | return;
|
---|
| 2810 |
|
---|
| 2811 | cout << "deleting object" << endl;
|
---|
| 2812 |
|
---|
| 2813 | SceneGraphLeaf *l = p->mDynamicObjects[mCurrentDynamicObjectIdx];
|
---|
| 2814 |
|
---|
| 2815 | // tell the preprocessor that an object was deleted
|
---|
| 2816 | p->ObjectRemoved(l);
|
---|
| 2817 |
|
---|
| 2818 | swap(p->mDynamicObjects[mCurrentDynamicObjectIdx], p->mDynamicObjects.back());
|
---|
| 2819 | p->mDynamicObjects.pop_back();
|
---|
| 2820 |
|
---|
| 2821 | delete l;
|
---|
| 2822 |
|
---|
| 2823 | mCurrentDynamicObjectIdx = -1;
|
---|
| 2824 | }
|
---|
| 2825 |
|
---|
[2719] | 2826 | }
|
---|