[1272] | 1 | #ifdef GTP_INTERNAL
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[1766] | 2 | #ifndef NO_QT
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[1579] | 3 | #define USE_QT 1
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[1501] | 4 | #else
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[1579] | 5 | #define USE_QT 0
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[1272] | 6 | #endif
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[1766] | 7 | #endif
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[1272] | 8 |
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[1579] | 9 | #define USE_THREADS 1
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[1457] | 10 |
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[1199] | 11 | #ifdef UNICODE
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| 12 | #undef UNICODE
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| 13 | #endif
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| 14 |
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[1151] | 15 | #include <windows.h>
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| 16 | #include <stdio.h>
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| 17 | #include <crtdbg.h>
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| 18 |
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[1486] | 19 | #include "PreprocessorFactory.h"
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[162] | 20 | #include "Parser.h"
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| 21 | #include "Environment.h"
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[170] | 22 | #include "MeshKdTree.h"
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[1486] | 23 | #include "Preprocessor.h"
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[1634] | 24 | #include "common.h"
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[1272] | 25 |
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[1457] | 26 | #include "PreprocessorThread.h"
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[1694] | 27 | #include "ObjExporter.h"
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| 28 | #include "SceneGraph.h"
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[1579] | 29 |
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[1694] | 30 |
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| 31 |
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[1579] | 32 | #if !USE_QT && USE_THREADS
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[1146] | 33 | #include "BoostPreprocessorThread.h"
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[1272] | 34 | #endif
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| 35 |
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[1001] | 36 | #include "ResourceManager.h"
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[492] | 37 | #include "GlRenderer.h"
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| 38 |
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[1842] | 39 | #ifndef NO_QT
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[1387] | 40 | #include "QtPreprocessorThread.h"
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| 41 | #include "QtGlRenderer.h"
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[1832] | 42 | #include "QtGlViewer.h"
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[1842] | 43 | #endif
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[1272] | 44 |
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[162] | 45 | #define USE_EXE_PATH false
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| 46 |
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[372] | 47 |
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[863] | 48 | using namespace GtpVisibilityPreprocessor;
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[492] | 49 |
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[1888] | 50 | //Preprocessor *preprocessor = NULL;
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[1151] | 51 | GlRendererWidget *rendererWidget = NULL;
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[1145] | 52 |
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[1151] | 53 | // DLL function signature
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[1153] | 54 | typedef GlRendererWidget *(*importFunction)(Preprocessor *);
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[1145] | 55 |
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[1241] | 56 |
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[1199] | 57 |
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[1145] | 58 | void Cleanup()
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| 59 | {
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[1151] | 60 | DEL_PTR(rendererWidget);
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[1145] | 61 | DEL_PTR(preprocessor);
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| 62 |
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| 63 | Environment::DelSingleton();
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| 64 | MeshManager::DelSingleton();
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| 65 | MaterialManager::DelSingleton();
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| 66 | }
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| 67 |
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| 68 |
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[1626] | 69 | static string ReplaceSuffix(string filename, string a, string b)
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| 70 | {
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| 71 | string result = filename;
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[1145] | 72 |
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[1626] | 73 | int pos = (int)filename.rfind(a, (int)filename.size() - 1);
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| 74 | if (pos == filename.size() - a.size()) {
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| 75 | result.replace(pos, a.size(), b);
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| 76 | }
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| 77 | return result;
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| 78 | }
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[1145] | 79 |
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[1626] | 80 |
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[1634] | 81 | static int SplitFilenames(const string str, vector<string> &filenames)
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[1272] | 82 | {
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[1634] | 83 | int pos = 0;
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[1633] | 84 |
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[1634] | 85 | while(1) {
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| 86 | int npos = (int)str.find(';', pos);
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| 87 |
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| 88 | if (npos < 0 || npos - pos < 1)
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| 89 | break;
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| 90 | filenames.push_back(string(str, pos, npos - pos));
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| 91 | pos = npos + 1;
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[1633] | 92 | }
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[1634] | 93 |
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| 94 | filenames.push_back(string(str, pos, str.size() - pos));
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| 95 | return (int)filenames.size();
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| 96 | }
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| 97 |
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| 98 |
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[1695] | 99 | static string GetInternFilename(const string &filename, const string newSuffix)
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[1634] | 100 | {
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| 101 | vector<string> filenames;
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| 102 | const int files = SplitFilenames(filename, filenames);
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| 103 |
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| 104 | vector<string>::const_iterator sit, sit_end = filenames.end();
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| 105 | string kdFilename;
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| 106 |
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| 107 | int i = 0;
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| 108 | for (sit = filenames.begin(); sit != sit_end; ++ sit, ++ i)
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[1633] | 109 | {
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[1634] | 110 | string currentFile = *sit;
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| 111 | string strippedFilename;
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[1633] | 112 |
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[1634] | 113 | if (i == 0)
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| 114 | {
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| 115 | strippedFilename = currentFile;
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| 116 | }
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| 117 | else
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| 118 | {
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[1640] | 119 | char *str = StripPath(currentFile.c_str());
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| 120 | strippedFilename = string(str);
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| 121 |
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[1695] | 122 | delete [] str;
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[1634] | 123 | }
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| 124 |
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| 125 | string suffix("_");
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| 126 |
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| 127 | if (i == (int)filenames.size() - 1)
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| 128 | {
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[1695] | 129 | suffix = newSuffix;
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[1634] | 130 | }
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| 131 |
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| 132 | if (strstr(strippedFilename.c_str(), ".x3d"))
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| 133 | {
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| 134 | kdFilename += ReplaceSuffix(strippedFilename, ".x3d", suffix);
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| 135 | }
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| 136 | else if (strstr(strippedFilename.c_str(), ".dat"))
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| 137 | {
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| 138 | kdFilename += ReplaceSuffix(strippedFilename, ".dat", suffix);
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| 139 | }
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| 140 | else if (strstr(strippedFilename.c_str(), ".obj"))
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| 141 | {
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[1658] | 142 | kdFilename += ReplaceSuffix(strippedFilename, ".obj", suffix);
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[1634] | 143 | }
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| 144 | else
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| 145 | {
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| 146 | cerr << "Error: Currently unsupported format for kd, filename " << currentFile << endl;
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| 147 | }
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[1626] | 148 | }
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[1272] | 149 |
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[1634] | 150 | //cout << "kdfilename: " << kdFilename << endl;
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| 151 | return kdFilename;
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[1272] | 152 | }
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| 153 |
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[1723] | 154 | #include "ViewCellsManager.h"
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[162] | 155 | int
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[492] | 156 | main(int argc, char **argv)
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[997] | 157 | {
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[991] | 158 |
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[1145] | 159 | //Now just call this function at the start of your program and if you're
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| 160 | //compiling in debug mode (F5), any leaks will be displayed in the Output
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| 161 | //window when the program shuts down. If you're not in debug mode this will
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| 162 | //be ignored. Use it as you will!
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| 163 | //note: from GDNet Direct [3.8.04 - 3.14.04] void detectMemoryLeaks() {
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[1696] | 164 | #if 1
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[1272] | 165 | _CrtSetDbgFlag(_CRTDBG_LEAK_CHECK_DF|_CRTDBG_ALLOC_MEM_DF);
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| 166 | _CrtSetReportMode(_CRT_ASSERT,_CRTDBG_MODE_FILE);
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| 167 | _CrtSetReportFile(_CRT_ASSERT,_CRTDBG_FILE_STDERR);
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| 168 | #endif
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[997] | 169 |
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[1145] | 170 | int returnCode = 0;
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[1153] | 171 |
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[1145] | 172 | InitTiming();
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[997] | 173 |
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[1145] | 174 | Debug.open("debug.log");
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[1199] | 175 |
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[1145] | 176 | Environment::GetSingleton()->Parse(argc, argv, USE_EXE_PATH);
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| 177 | MeshKdTree::ParseEnvironment();
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[1002] | 178 |
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[1292] | 179 |
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[1145] | 180 | char buff[128];
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| 181 | Environment::GetSingleton()->GetStringValue("Preprocessor.type", buff);
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| 182 | string preprocessorType(buff);
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| 183 |
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[1486] | 184 | if (!(preprocessor = PreprocessorFactory::CreatePreprocessor(preprocessorType)))
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[1328] | 185 | {
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[1486] | 186 | Environment::DelSingleton();
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| 187 | cerr << "Unknown preprocessor type" << endl;
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| 188 | exit(1);
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[1328] | 189 | }
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[997] | 190 |
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[1415] | 191 |
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| 192 | /////////////
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[1145] | 193 | //-- load scene
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[492] | 194 |
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[1145] | 195 | Environment::GetSingleton()->GetStringValue("Scene.filename", buff);
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| 196 | string filename(buff);
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[1695] | 197 |
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[1328] | 198 |
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| 199 | if (!preprocessor->LoadScene(filename))
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| 200 | {
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| 201 | cout << "loading file " << filename << " failed" << endl;
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| 202 | Cleanup();
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| 203 | exit(1);
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| 204 | }
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| 205 |
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[1626] | 206 | const string externKdTree = ReplaceSuffix(filename, ".obj", ".kdf");
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[1695] | 207 | const string internKdTree = GetInternFilename(filename, preprocessor->mLoadMeshes ? ".kdm" : ".kdt");
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[1418] | 208 |
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[1697] | 209 | ////////////
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| 210 | //-- initialize external ray caster
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[1695] | 211 |
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[1418] | 212 | if (preprocessor->InitRayCast(externKdTree, internKdTree))
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[1328] | 213 | {
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[1887] | 214 | cout << "ray casting initialized! here6" << endl;
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[1328] | 215 | }
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[1221] | 216 | else
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| 217 | {
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| 218 | cout << "ray casting initialization failed" << endl;
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[1328] | 219 | Cleanup();
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[1221] | 220 | exit(1);
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| 221 | }
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[1344] | 222 |
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[1695] | 223 |
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| 224 | // export objects as obj
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| 225 | if (preprocessor->mExportObj)
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| 226 | {
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| 227 | if (strstr(filename.c_str(), ".obj"))
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| 228 | {
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| 229 | cerr << "already in obj format" << endl;
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[1701] | 230 | if (0) preprocessor->ExportObj("test.obj", preprocessor->mObjects);
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[1695] | 231 | }
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| 232 | else
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| 233 | {
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| 234 | const string objname = GetInternFilename(filename, ".obj");
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| 235 |
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[1701] | 236 | cout << "exporting scene to " << objname << endl;
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[1695] | 237 | bool success = preprocessor->ExportObj(objname, preprocessor->mObjects);
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| 238 |
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| 239 | if (success)
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| 240 | {
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| 241 | cout << "finished exporting obj" << endl;
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| 242 | }
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| 243 | else
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| 244 | {
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| 245 | cerr << "error exporting " << objname << endl;
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| 246 | }
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| 247 | }
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| 248 | }
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[1713] | 249 |
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[1887] | 250 | cout<<"here34"<<endl;
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[1145] | 251 | // parse view cells related options
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[1522] | 252 | if (!preprocessor->PrepareViewCells())
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| 253 | {
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| 254 | Cleanup();
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| 255 | exit(1);
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| 256 | }
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[1723] | 257 |
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[1196] | 258 | if (0)
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| 259 | {
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[1545] | 260 | preprocessor->Export(filename + "-out.x3d", true, false);
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| 261 | preprocessor->Export(filename + "-kdtree.x3d", false, true);
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[746] | 262 | }
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[1344] | 263 |
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[1239] | 264 | // create a preprocessor thread (note: capsulates calls to boost fuctions!)
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[1272] | 265 | //PreprocessorThread *pt = PreprocessorThreadFactory::Create(preprocessor);
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[1387] | 266 | PreprocessorThread *pt;
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[1887] | 267 | cout << "here8"<<endl;
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[1387] | 268 |
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[1887] | 269 | #if 0//USE_QT
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[1715] | 270 | // create a qt application first (must be created before any opengl widget ...)
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| 271 | QApplication *app = new QApplication(argc, NULL);
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| 272 |
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[1387] | 273 | pt = new QtPreprocessorThread(preprocessor);
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| 274 | #else
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[1579] | 275 | #if USE_THREADS
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[1387] | 276 | pt = new BoostPreprocessorThread(preprocessor);
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[1457] | 277 | #else
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| 278 | pt = new PreprocessorThread(preprocessor);
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[1272] | 279 | #endif
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[1579] | 280 | #endif
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[1387] | 281 |
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[1248] | 282 | bool guiSupported = false;
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[1454] | 283 |
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[1145] | 284 | if (preprocessor->mUseGlRenderer || preprocessor->mUseGlDebugger)
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[1387] | 285 | {
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[1241] | 286 | cout << "using gl widget" << endl;
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[1153] | 287 | // create and run the preprocessor application in a parallel thread
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[1887] | 288 | #if 0//USE_QT
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[1387] | 289 | #if USE_THREADS
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| 290 | pt->InitThread();
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[1613] | 291 | if (!preprocessor->mDelayVisibilityComputation)
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| 292 | pt->RunThread();
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[1272] | 293 | #endif
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[1387] | 294 |
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[1248] | 295 | // display the render widget
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[1344] | 296 | if (!rendererWidget)
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| 297 | {
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[1387] | 298 | if (!QGLFormat::hasOpenGL() || !QGLPixelBuffer::hasOpenGLPbuffers()) {
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| 299 | QMessageBox::information(0, "OpenGL pbuffers",
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| 300 | "This system does not support OpenGL/pbuffers.",
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| 301 | QMessageBox::Ok);
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| 302 | return NULL;
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| 303 | }
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| 304 |
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| 305 | rendererWidget = new QtGlRendererWidget(preprocessor->mSceneGraph,
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[1887] | 306 | preprocessor->mViewCellsManager,
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| 307 | preprocessor->mKdTree);
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[1832] | 308 |
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| 309 | //((QtGlRendererWidget *)rendererWidget)->SetThread((QtPreprocessorThread *)pt);
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| 310 | rendererWidget->Show();
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[1613] | 311 |
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[1887] | 312 | QtGlViewer *viewer = new QtGlViewer(NULL,
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| 313 | (QtGlRendererWidget *)
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| 314 | rendererWidget);
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| 315 | viewer->show();
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| 316 | guiSupported = true;
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[1272] | 317 | }
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[1344] | 318 |
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[1785] | 319 | int frames;
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| 320 | Environment::GetSingleton()->GetIntValue("Preprocessor.pvsRenderErrorSamples", frames);
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| 321 | if (frames) {
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| 322 | // NOTE: render texture should be power of 2 and square
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| 323 | // renderer must be initialised
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| 324 | // $$matt
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| 325 | preprocessor->renderer =
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| 326 | new QtGlRendererBuffer(512, 512,
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[1887] | 327 | preprocessor->mSceneGraph,
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| 328 | preprocessor->mViewCellsManager,
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| 329 | preprocessor->mKdTree);
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[1785] | 330 | // preprocessor->Getrenderer->makeCurrent();
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| 331 | }
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| 332 | qApp->exec();
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[1387] | 333 | #endif
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| 334 | }
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[1785] | 335 |
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[1248] | 336 | if (!guiSupported) {
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| 337 | preprocessor->mUseGlRenderer = false;
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| 338 | preprocessor->mUseGlDebugger = false;
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[1005] | 339 | }
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[1696] | 340 |
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[1248] | 341 | if (!(preprocessor->mUseGlRenderer || preprocessor->mUseGlDebugger)) {
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[1696] | 342 | // just call the mail method -> will be executed in the main thread
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| 343 | pt->Main();
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| 344 | }
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| 345 |
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[1415] | 346 | // release memory
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[1145] | 347 | Cleanup();
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[1248] | 348 |
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[1145] | 349 | return returnCode;
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[162] | 350 | }
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| 351 |
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