1 | #ifdef GTP_INTERNAL
|
---|
2 | #define USE_QT 1
|
---|
3 | #else
|
---|
4 | #define USE_QT 0
|
---|
5 | #endif
|
---|
6 |
|
---|
7 | #define USE_THREADS 1
|
---|
8 |
|
---|
9 | #ifdef UNICODE
|
---|
10 | #undef UNICODE
|
---|
11 | #endif
|
---|
12 |
|
---|
13 | #include <windows.h>
|
---|
14 | #include <stdio.h>
|
---|
15 | #include <crtdbg.h>
|
---|
16 |
|
---|
17 | #include "PreprocessorFactory.h"
|
---|
18 | #include "Parser.h"
|
---|
19 | #include "Environment.h"
|
---|
20 | #include "MeshKdTree.h"
|
---|
21 | #include "Preprocessor.h"
|
---|
22 |
|
---|
23 |
|
---|
24 | #include "PreprocessorThread.h"
|
---|
25 |
|
---|
26 | #if !USE_QT && USE_THREADS
|
---|
27 | #include "BoostPreprocessorThread.h"
|
---|
28 | #endif
|
---|
29 |
|
---|
30 | #include "ResourceManager.h"
|
---|
31 | #include "GlRenderer.h"
|
---|
32 |
|
---|
33 | #if USE_QT
|
---|
34 | #include "QtPreprocessorThread.h"
|
---|
35 | #include "QtGlRenderer.h"
|
---|
36 | #endif
|
---|
37 |
|
---|
38 | #define USE_EXE_PATH false
|
---|
39 |
|
---|
40 |
|
---|
41 | using namespace GtpVisibilityPreprocessor;
|
---|
42 |
|
---|
43 | Preprocessor *preprocessor = NULL;
|
---|
44 | GlRendererWidget *rendererWidget = NULL;
|
---|
45 |
|
---|
46 | // DLL function signature
|
---|
47 | typedef GlRendererWidget *(*importFunction)(Preprocessor *);
|
---|
48 |
|
---|
49 |
|
---|
50 |
|
---|
51 |
|
---|
52 | void Cleanup()
|
---|
53 | {
|
---|
54 | DEL_PTR(rendererWidget);
|
---|
55 | DEL_PTR(preprocessor);
|
---|
56 |
|
---|
57 | Environment::DelSingleton();
|
---|
58 | MeshManager::DelSingleton();
|
---|
59 | MaterialManager::DelSingleton();
|
---|
60 | }
|
---|
61 |
|
---|
62 |
|
---|
63 | static string ReplaceSuffix(string filename, string a, string b)
|
---|
64 | {
|
---|
65 | string result = filename;
|
---|
66 |
|
---|
67 | int pos = (int)filename.rfind(a, (int)filename.size() - 1);
|
---|
68 | if (pos == filename.size() - a.size()) {
|
---|
69 | result.replace(pos, a.size(), b);
|
---|
70 | }
|
---|
71 | return result;
|
---|
72 | }
|
---|
73 |
|
---|
74 |
|
---|
75 | static string GetInternKdTreeName(string &filename)
|
---|
76 | {
|
---|
77 | //Environment::GetSingleton()->GetStringValue("Preprocessor.kdTreeFilename", internKdTree);
|
---|
78 |
|
---|
79 | // hack! should take any extension
|
---|
80 | if (strstr(filename.c_str(), ".x3d"))
|
---|
81 | {
|
---|
82 | return ReplaceSuffix(filename, ".x3d", ".kd");
|
---|
83 | }
|
---|
84 | else if (strstr(filename.c_str(), ".dat"))
|
---|
85 | {
|
---|
86 | return ReplaceSuffix(filename, ".dat", ".kd");
|
---|
87 | }
|
---|
88 | else if (strstr(filename.c_str(), ".obj"))
|
---|
89 | {
|
---|
90 | return ReplaceSuffix(filename, ".dat", ".kd");
|
---|
91 | }
|
---|
92 |
|
---|
93 | cerr << "Error: Currently unsupported format for kd, filename " << filename << endl;
|
---|
94 |
|
---|
95 | // return empty string
|
---|
96 | return string();
|
---|
97 | }
|
---|
98 |
|
---|
99 |
|
---|
100 | int
|
---|
101 | main(int argc, char **argv)
|
---|
102 | {
|
---|
103 |
|
---|
104 | //Now just call this function at the start of your program and if you're
|
---|
105 | //compiling in debug mode (F5), any leaks will be displayed in the Output
|
---|
106 | //window when the program shuts down. If you're not in debug mode this will
|
---|
107 | //be ignored. Use it as you will!
|
---|
108 | //note: from GDNet Direct [3.8.04 - 3.14.04] void detectMemoryLeaks() {
|
---|
109 | #if 0
|
---|
110 | _CrtSetDbgFlag(_CRTDBG_LEAK_CHECK_DF|_CRTDBG_ALLOC_MEM_DF);
|
---|
111 | _CrtSetReportMode(_CRT_ASSERT,_CRTDBG_MODE_FILE);
|
---|
112 | _CrtSetReportFile(_CRT_ASSERT,_CRTDBG_FILE_STDERR);
|
---|
113 | #endif
|
---|
114 |
|
---|
115 | int returnCode = 0;
|
---|
116 |
|
---|
117 | InitTiming();
|
---|
118 |
|
---|
119 | Debug.open("debug.log");
|
---|
120 |
|
---|
121 | Environment::GetSingleton()->Parse(argc, argv, USE_EXE_PATH);
|
---|
122 | MeshKdTree::ParseEnvironment();
|
---|
123 |
|
---|
124 |
|
---|
125 | char buff[128];
|
---|
126 | Environment::GetSingleton()->GetStringValue("Preprocessor.type", buff);
|
---|
127 | string preprocessorType(buff);
|
---|
128 |
|
---|
129 | if (!(preprocessor = PreprocessorFactory::CreatePreprocessor(preprocessorType)))
|
---|
130 | {
|
---|
131 | Environment::DelSingleton();
|
---|
132 | cerr << "Unknown preprocessor type" << endl;
|
---|
133 | exit(1);
|
---|
134 | }
|
---|
135 |
|
---|
136 |
|
---|
137 | /////////////
|
---|
138 | //-- load scene
|
---|
139 |
|
---|
140 | Environment::GetSingleton()->GetStringValue("Scene.filename", buff);
|
---|
141 | string filename(buff);
|
---|
142 |
|
---|
143 | if (!preprocessor->LoadScene(filename))
|
---|
144 | {
|
---|
145 | cout << "loading file " << filename << " failed" << endl;
|
---|
146 | Cleanup();
|
---|
147 | exit(1);
|
---|
148 | }
|
---|
149 |
|
---|
150 | const string externKdTree = ReplaceSuffix(filename, ".obj", ".kdf");
|
---|
151 | const string internKdTree = GetInternKdTreeName(filename);
|
---|
152 |
|
---|
153 | //-- initialize external ray casters
|
---|
154 | if (preprocessor->InitRayCast(externKdTree, internKdTree))
|
---|
155 | {
|
---|
156 | cout << "ray casting initialized!" << endl;
|
---|
157 | }
|
---|
158 | else
|
---|
159 | {
|
---|
160 | cout << "ray casting initialization failed" << endl;
|
---|
161 | Cleanup();
|
---|
162 | exit(1);
|
---|
163 | }
|
---|
164 |
|
---|
165 | // export kd tree?
|
---|
166 | bool exportKdTree;
|
---|
167 | Environment::GetSingleton()->GetBoolValue("Preprocessor.exportKdTree", exportKdTree);
|
---|
168 | if (exportKdTree)
|
---|
169 | {
|
---|
170 | const long startTime = GetTime();
|
---|
171 | cout << "exporting kd tree ... ";
|
---|
172 |
|
---|
173 | if (!preprocessor->ExportKdTree(internKdTree))
|
---|
174 | {
|
---|
175 | cout << " error exporting kd tree with filename " << internKdTree << endl;
|
---|
176 | }
|
---|
177 | else
|
---|
178 | {
|
---|
179 | cout << "finished in " << TimeDiff(startTime, GetTime()) * 1e-3 << " secs" << endl;
|
---|
180 | }
|
---|
181 | }
|
---|
182 |
|
---|
183 | // parse view cells related options
|
---|
184 | if (!preprocessor->PrepareViewCells())
|
---|
185 | {
|
---|
186 | Cleanup();
|
---|
187 | exit(1);
|
---|
188 | }
|
---|
189 |
|
---|
190 | if (0)
|
---|
191 | {
|
---|
192 | preprocessor->Export(filename + "-out.x3d", true, false);
|
---|
193 | preprocessor->Export(filename + "-kdtree.x3d", false, true);
|
---|
194 | }
|
---|
195 |
|
---|
196 | // create a preprocessor thread (note: capsulates calls to boost fuctions!)
|
---|
197 | //PreprocessorThread *pt = PreprocessorThreadFactory::Create(preprocessor);
|
---|
198 | PreprocessorThread *pt;
|
---|
199 |
|
---|
200 | #if USE_QT
|
---|
201 | pt = new QtPreprocessorThread(preprocessor);
|
---|
202 | #else
|
---|
203 | #if USE_THREADS
|
---|
204 | pt = new BoostPreprocessorThread(preprocessor);
|
---|
205 | #else
|
---|
206 | pt = new PreprocessorThread(preprocessor);
|
---|
207 | #endif
|
---|
208 | #endif
|
---|
209 |
|
---|
210 | bool guiSupported = false;
|
---|
211 |
|
---|
212 | if (preprocessor->mUseGlRenderer || preprocessor->mUseGlDebugger)
|
---|
213 | {
|
---|
214 | cout << "using gl widget" << endl;
|
---|
215 | // create and run the preprocessor application in a parallel thread
|
---|
216 | #if USE_QT
|
---|
217 | #if USE_THREADS
|
---|
218 | pt->InitThread();
|
---|
219 | if (!preprocessor->mDelayVisibilityComputation)
|
---|
220 | pt->RunThread();
|
---|
221 | #endif
|
---|
222 |
|
---|
223 | // display the render widget
|
---|
224 | if (!rendererWidget)
|
---|
225 | {
|
---|
226 | // create a qt application first (must be created before any opengl widget ...)
|
---|
227 | QApplication *app = new QApplication(argc, NULL);
|
---|
228 |
|
---|
229 | if (!QGLFormat::hasOpenGL() || !QGLPixelBuffer::hasOpenGLPbuffers()) {
|
---|
230 | QMessageBox::information(0, "OpenGL pbuffers",
|
---|
231 | "This system does not support OpenGL/pbuffers.",
|
---|
232 | QMessageBox::Ok);
|
---|
233 | return NULL;
|
---|
234 | }
|
---|
235 |
|
---|
236 |
|
---|
237 | rendererWidget = new QtGlRendererWidget(preprocessor->mSceneGraph,
|
---|
238 | preprocessor->mViewCellsManager,
|
---|
239 | preprocessor->mKdTree);
|
---|
240 |
|
---|
241 | ((QtGlRendererWidget *)rendererWidget)->SetThread((QtPreprocessorThread *)pt);
|
---|
242 | rendererWidget->Show();
|
---|
243 | guiSupported = true;
|
---|
244 | }
|
---|
245 |
|
---|
246 | qApp->exec();
|
---|
247 | #endif
|
---|
248 | }
|
---|
249 |
|
---|
250 | if (!guiSupported) {
|
---|
251 | preprocessor->mUseGlRenderer = false;
|
---|
252 | preprocessor->mUseGlDebugger = false;
|
---|
253 | }
|
---|
254 |
|
---|
255 | if (!(preprocessor->mUseGlRenderer || preprocessor->mUseGlDebugger)) {
|
---|
256 | // just call the mail method -> will be executed in the main thread
|
---|
257 | pt->Main();
|
---|
258 | }
|
---|
259 |
|
---|
260 | // release memory
|
---|
261 | Cleanup();
|
---|
262 |
|
---|
263 | return returnCode;
|
---|
264 | }
|
---|
265 |
|
---|