int main(
int argc,
char **argv
)
{
int f=1;
if(argc != 2) {
printf(MSG_USAGE);
f=0;
} else if(f && readLorenzDataFile(argv[1],&lorenzData) == ERRORISDGL) {
if(DEBUG)
printf(MSG_ERROR_IO);
showErrorGL(MSG_ERROR_IO);
f=0;
}
if(!f)
defaultLorenzValues(&lorenzData);
maxiters = lorenzData.maxiters;
scheme = lorenzData.scheme;
style = lorenzData.style;
points = malloc(sizeof(Point)*maxiters);
glutInit(&argc,argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);
glutInitWindowSize(width,height);
glutInitWindowPosition(POSITION_X,POSITION_Y);
windowID = glutCreateWindow(WINDOW_TITLE);
glutGameModeString("1280x800:32@60");
glutEnterGameMode();
initializeGL();
glutIgnoreKeyRepeat(1);
glutKeyboardFunc(&keyPressedGL);
glutSpecialFunc(&specialKeyPressedGL);
glutSpecialUpFunc(releaseKeyGL);
glutDisplayFunc(drawGL);
glutReshapeFunc(reshapeGL);
glutTimerFunc(20, timerGL, 1);
glutMainLoop();
return EXIT_SUCCESS;
}
//------------------------------------------------------------
void ofAppGlutWindow::setupOpenGL(int w, int h, int screenMode){
int argc = 1;
char *argv = "openframeworks";
char **vptr = &argv;
glutInit(&argc, vptr);
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH | GLUT_ALPHA );
windowMode = screenMode;
bNewScreenMode = true;
if (windowMode != OF_GAME_MODE){
glutInitWindowSize(w, h);
glutCreateWindow("");
//Default colors etc are now in ofGraphics - ofSetupGraphicDefaults
ofSetupGraphicDefaults();
/*
ofBackground(200,200,200); // default bg color
ofSetColor(0xFFFFFF); // default draw color
// used to be black, but
// black + texture = black
// so maybe grey bg
// and "white" fg color
// as default works the best...
*/
requestedWidth = glutGet(GLUT_WINDOW_WIDTH);
requestedHeight = glutGet(GLUT_WINDOW_HEIGHT);
} else {
glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH | GLUT_ALPHA );
// w x h, 32bit pixel depth, 60Hz refresh rate
char gameStr[64];
sprintf( gameStr, "%dx%d:%d@%d", w, h, 32, 60 );
glutGameModeString(gameStr);
if (!glutGameModeGet(GLUT_GAME_MODE_POSSIBLE)){
ofLog(OF_LOG_ERROR,"game mode error: selected format (%s) not available \n", gameStr);
}
// start fullscreen game mode
glutEnterGameMode();
}
}
CGLApplication::CGLApplication(
const char * title,
int width,
int height,
bool needDepth,
bool needStencil
)
{
// Только один экземпляр приложения разрешено создать
if (m_pApplication)
{
assert(!"Only one instance of the application is permitted");
return;
}
m_pApplication = this;
// Инициализируем библиотеку GLUT, подсовывая ей
// фиктивные параметры командой строки
int argc = 1;
char *argv[] = { "", };
glutInit(&argc, argv);
// Задаем режим буфера кадра, запрошенный пользователем
glutInitDisplayMode(
GLUT_RGBA |
GLUT_DOUBLE |
(needDepth ? GLUT_DEPTH : 0) |
(needStencil ? GLUT_STENCIL : 0)
);
// Если пользователь указал размеры окна, сообщаем о них GLUT
if (width > 0 && height > 0)
{
glutInitWindowSize(width, height);
}
glutGameModeString("1366:768:32"); // For full screen game mode
glutEnterGameMode();
// Создаем окно приложения
//glutCreateWindow(title);
// Задаем обработчики событий
InitEventHandlers();
}
bool WindowGlut::init(Outverbose& o, WindowInfo w)
{
initShared(o, w);
int argc = 0;
char **argv = 0;
glutInit(&argc, argv);
// make window
int mode = GLUT_RGB;
if (w.doubleBuffer) mode |= GLUT_DOUBLE;
if (w.depthBuffer) mode |= GLUT_DEPTH;
glutInitDisplayMode(mode);
if (!w.fullscreen) {
glutInitWindowPosition(w.x, w.y);
glutInitWindowSize(w.width, w.height);
wid = glutCreateWindow(w.title.c_str());
*out << VERBOSE_LOUD << "x,y: " << w.x << "," << w.y << ". width,height: " << w.width << "," << w.height;
*out << " title: " << w.title << " wid: " << wid << '\n';
}else{
char str[20];
// TODO make fullcreen using glutGet(GL_SCREEN_WIDTH)... etc.
#ifdef _MSC_VER
int size = sprintf(str, "%ix%i:%i@%i", w.width, w.height, w.colorDepth, w.refreshRate);
#else
int size = std::snprintf(str, 20, "%ix%i:%i@%i", w.width, w.height, w.colorDepth, w.refreshRate);
#endif
if (size >= 20) {
*out << VERBOSE_LOUD << "Error: window string too long.\n";
return false;
}else{
glutGameModeString(str);
wid = glutEnterGameMode();
}
}
glutReshapeFunc(reshape);
glutMainLoop(); // TODO - this is where we go wrong with glut...
*out << VERBOSE_LOUD << "initialising window\n";
return true;
}
int main (int argc, char **argv)
{
unsigned int iseed = (unsigned int) time(NULL);
srand (iseed);
glutInit (&argc, argv);
glutInitDisplayMode (GLUT_DOUBLE | GLUT_DEPTH); //set the display to Double buffer, with depth
glutGameModeString( "1920x1080:32@60" ); //the settings for fullscreen mode
glutEnterGameMode(); //set glut to fullscreen using the settings in the line above
init ();
glutDisplayFunc (display); //use the display function to draw everything
glutIdleFunc (display); //update any variables in display,display can be changed to anyhing, as long as you move the variables to be updated, in this case, angle++;
glutReshapeFunc (reshape); //reshape the window accordingly
glutMouseFunc(mouse);
glutKeyboardFunc (keyboard); //check the keyboard
glutMainLoop (); //call the main loop
return 0;
}
bool GLUTBackendCreateWindow(unsigned int Width, unsigned int Height, unsigned int bpp, bool isFullScreen, const char* pTitle){
if (isFullScreen){
char ModeString[64] = {0};
glutGameModeString(ModeString);
glutEnterGameMode();
}
else {
glutInitWindowSize(Width, Height);
glutCreateWindow(pTitle);
}
GLenum res = glewInit();
if (res != GLEW_OK){
fprintf(stderr, "Error: '%s'\n", glewGetErrorString(res));
return false;
}
return true;
}
void Window::setup(int *argc, char **argv) {
glutInit(argc, argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH | GLUT_STENCIL | GLUT_MULTISAMPLE);
glutInitWindowSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);
glutCreateWindow("glPortal");
glutWarpPointer(width/2, height/2); // Center pointer
if (glutGameModeGet(GLUT_GAME_MODE_POSSIBLE)){
glutGameModeString("1680x1050:32@60");
glutEnterGameMode();
}
else {
printf("Game mode not available using default.\n");
}
glutSetCursor(GLUT_CURSOR_NONE);
setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);
glewInit();
}
int main(int argc, char** argv)
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_DOUBLE|GLUT_RGBA);
glutInitWindowSize(WINDOW_WIDTH, WINDOW_HEIGHT);
glutInitWindowPosition(100, 100);
glutCreateWindow("Tutorial 16");
glutGameModeString("1280x1024@32");
glutEnterGameMode();
InitializeGlutCallbacks();
pGameCamera = new Camera(WINDOW_WIDTH, WINDOW_HEIGHT);
// Must be done after glut is initialized!
GLenum res = glewInit();
if (res != GLEW_OK) {
fprintf(stderr, "Error: '%s'\n", glewGetErrorString(res));
return 1;
}
glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
glFrontFace(GL_CW);
glCullFace(GL_BACK);
glEnable(GL_CULL_FACE);
CreateVertexBuffer();
CreateIndexBuffer();
CompileShaders();
glUniform1i(gSampler, 0);
pTexture = new Texture(GL_TEXTURE_2D, "test.png");
if (!pTexture->Load()) {
return 1;
}
glutMainLoop();
return 0;
}
int main(int argc, char *argv[]) {
// Initialise OpenGL
glutInit(&argc, argv);
// Set window position, size & create window
glutInitDisplayMode(GLUT_RGBA | GLUT_DOUBLE | GLUT_DEPTH);
if (fullscreen) {
glutGameModeString("1900x1080:24");
glutEnterGameMode();
} else {
glutInitWindowPosition(50,50);
glutInitWindowSize(1600,1200);
windowId = glutCreateWindow("Lab 4: Loading a textured model");
}
// Set GLUT callback functions
glutReshapeFunc(setViewport);
glutDisplayFunc(renderScene);
glutIdleFunc(updateScene);
glutKeyboardFunc(keypress);
glutKeyboardUpFunc(keyup);
glutPassiveMotionFunc(mouseMove);
glutMouseFunc(mouseClick);
// Setup OpenGL state & scene resources (models, textures etc)
setupScene();
importSkybox();
// Show window & start update loop
glutMainLoop();
return 0;
}
int __main(int* argcp, char** argv)
{
glutInit(argcp, argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH | GLUT_STENCIL);
#if (FULL_SCREEN)
glutGameModeString("640x480:32@60");
glutEnterGameMode();
#else
glutInitWindowSize(960, 720);
glutInitWindowPosition(0, 0);
glutCreateWindow("Game");
#endif
glewInit();
SetCurrentDirectory(L"data");
glClearColor(1.0, 1.0, 1.0, 1.0);
glEnable(GL_DEPTH_TEST);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);//ブレンドの有効化
//glEnable(GL_CULL_FACE);
//固定シェーダー用
glEnable(GL_LIGHTING);
glEnable(GL_LIGHT0);
Init();
glutDisplayFunc(Display);
glutKeyboardFunc(Keyboard);
glutIdleFunc(Idle);
glutReshapeFunc(Resize);
glutMouseWheelFunc(wheel);
glutMainLoop();
return 0;
}
int main(int argc,char **argv) {
glutInit(&argc,argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH | GLUT_STENCIL);
#if defined(DEMO_FULLSCREEN)
glutGameModeString("800x600");
glutEnterGameMode();
glutSetCursor(GLUT_CURSOR_NONE);
#else
glutInitWindowSize(800, 600);
glutInitWindowPosition(100, 100);
glutCreateWindow("02 - Object Line");
#endif
init();
glutDisplayFunc(display);
glutIdleFunc(idle);
glutKeyboardFunc(keyboard);
glutMainLoop();
return 0;
}
bool GLUTBackendCreateWindow(unsigned int Width, unsigned int Height, unsigned int bpp, bool isFullScreen, const char* pTitle)
{
if (isFullScreen) {
char ModeString[64] = { 0 };
SNPRINTF(ModeString, sizeof(ModeString), "%dx%d@%d", Width, Height, bpp);
glutGameModeString(ModeString);
glutEnterGameMode();
}
else {
glutInitWindowSize(Width, Height);
glutCreateWindow(pTitle);
}
// Must be done after glut is initialized!
GLenum res = glewInit();
if (res != GLEW_OK) {
fprintf(stderr, "Error: '%s'\n", glewGetErrorString(res));
return false;
}
return true;
}
int main (int argc, char **argv)
{
glutInit (&argc, argv);
glutInitDisplayMode (GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH | GLUT_STENCIL);
if (isGameMode)
{
glutGameModeString ("1024x768:32");
if (glutGameModeGet (GLUT_GAME_MODE_POSSIBLE))
glutEnterGameMode ();
else
isGameMode = 0;
}
if (!isGameMode)
{
glutInitWindowSize (1024, 768);
glutCreateWindow ("tetris");
}
initWindow ();
initDisplayLists ();
glutMainLoop ();
return 0;
}
int main(int argc, char** argv)
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_DOUBLE|GLUT_RGBA);
glutInitWindowSize(WINDOW_WIDTH, WINDOW_HEIGHT);
glutInitWindowPosition(100, 100);
glutCreateWindow("Tutorial 15");
glutGameModeString("1920x1200@32");
glutEnterGameMode();
InitializeGlutCallbacks();
pGameCamera = new Camera(WINDOW_WIDTH, WINDOW_HEIGHT);
// Must be done after glut is initialized!
GLenum res = glewInit();
if (res != GLEW_OK) {
fprintf(stderr, "Error: '%s'\n", glewGetErrorString(res));
return 1;
}
glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
CreateVertexBuffer();
CreateIndexBuffer();
CompileShaders();
gPersProjInfo.FOV = 60.0f;
gPersProjInfo.Height = WINDOW_HEIGHT;
gPersProjInfo.Width = WINDOW_WIDTH;
gPersProjInfo.zNear = 1.0f;
gPersProjInfo.zFar = 100.0f;
glutMainLoop();
return 0;
}
// Main Function For Bringing It All Together.
int main(int argc, char** argv)
{
ask_gamemode(); // Ask For Fullscreen Mode
glutInit(&argc, argv); // GLUT Initializtion
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE); // Display Mode (Rgb And Double Buffered)
if (g_gamemode) {
glutGameModeString("640x480:16"); // Select The 640x480 In 16bpp Mode
if (glutGameModeGet(GLUT_GAME_MODE_POSSIBLE))
glutEnterGameMode(); // Enter Full Screen
else g_gamemode = false; // Cannot Enter Game Mode, Switch To Windowed
}
if (!g_gamemode) {
glutInitWindowSize(w, h); // Window Size If We Start In Windowed Mode
glutCreateWindow("SolarSystem"); // Window Title
}
init(); // Our Initialization
glutDisplayFunc(render); // Register The Display Function
glutReshapeFunc(reshape); // Register The Reshape Handler
glutKeyboardFunc(keyboard); // Register The Keyboard Handler
glutSpecialFunc(special_keys); // Register Special Keys Handler
glutMainLoop(); // Go To GLUT Main Loop
return 0;
}
bool GLUTEngine::CreateWindow( unsigned int Width, unsigned int Height,
unsigned int bit_depth, bool isFullScreen, const char* Title )
{
if( !init )
return FAIL;
if( isFullScreen ) // full-screen 'high-performance' mode
{
// write at most 64 bytes
char GameMode[64] = { 0 };
snprintf( GameMode, sizeof(GameMode), "%dx%d@%d", Width, Height, bit_depth );
glutGameModeString( GameMode );
glutEnterGameMode();
}
else // render a normal window
{
glutInitWindowSize( Width,Height );
glutCreateWindow(Title);
}
return glew_assert();
}
Window::Window(uword width, uword height, const char *title,bool fullscreen,
word xpos, word ypos) : resized(true)
{
data = (void *) new WindowData;
PRIV(WindowData, wd);
wd->width = width;
wd->height = height;
wd->aspect = (double) width / (double) height;
wd->fullscreen = fullscreen;
glutInitWindowPosition(xpos, ypos);
glutInitWindowSize(width, height);
glutCreateWindow(title);
if(fullscreen){
glutHideWindow();
glutDestroyWindow(glutGetWindow());
char gameModeString [50];
sprintf (gameModeString, "%dx%d",width,height);
glutGameModeString(gameModeString);
glutSetWindow(glutEnterGameMode());
}
wd->wid = glutGetWindow();
glClearColor(0, 0, 0, 0);
glEnable(GL_DEPTH_TEST);
glEnable(GL_CULL_FACE);
glShadeModel(GL_SMOOTH);
glEnable(GL_LIGHTING);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
//Clearing screen to get a black screen while loading..
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
glutSwapBuffers();
windows.insert(this);
}
int main(int argc, char **argv) {
bool fullscreen = false;
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB);
glutInitWindowSize(screen_x, screen_y);
glutInitWindowPosition(50, 50);
if (fullscreen) {
glutGameModeString("800x600:32");
glutEnterGameMode();
} else {
glutCreateWindow("Fractal");
}
glutDisplayFunc(display);
glutKeyboardFunc(keyboard);
glutReshapeFunc(reshape);
glutMouseFunc(mouse);
glColor3d(0, 0, 0); // Foreground color.
glClearColor(1, 1, 1, 0); // Background color.
InitializeMyStuff();
glutMainLoop();
return 0;
}
// Make a window for doing OpenGL
void makeWindow(int argc, char** argv) {
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
glutInitContextVersion(4, 2);
#ifdef DEBUG
glutInitContextFlags(GLUT_CORE_PROFILE | GLUT_DEBUG);
#else
glutInitContextFlags(GLUT_COMPATIBILITY_PROFILE);
#endif
// Open window / full screen
#ifdef FULLSCREEN
char modeString[255] = "";
sprintf(modeString, "%dx%d:24", WINDOW_WIDTH, WINDOW_HEIGHT);
glutGameModeString(modeString);
glutEnterGameMode();
#else
glutInitWindowSize(WINDOW_WIDTH, WINDOW_HEIGHT);
glutCreateWindow(WINDOW_TITLE);
#endif
// Use GLEW, and make sure it imports EVERYTHING
glewExperimental = GL_TRUE;
glewInit();
#ifdef DEBUG
registerGlDebugLogger(GL_DEBUG_SEVERITY_MEDIUM);
#endif
// Set up OpenGL features
glEnable(GL_DEPTH_TEST);
glClearDepth(1.0f);
glDepthFunc(GL_LEQUAL);
glEnable(GL_CULL_FACE);
glCullFace(GL_BACK);
}
int main(int argc, char** argv)
{
char glutGamemode[32] = "";
char *vconf = NULL;
char cparaDefault[] = "../share/artoolkit-examples/Data/camera_para.dat";
char *cpara = NULL;
int i;
int gotTwoPartOption;
const char markerConfigDataFilename[] = "../share/artoolkit-examples/Data/markers.dat";
const char objectDataFilename[] = "../share/artoolkit-examples/Data/objects.dat";
//
// Process command-line options.
//
glutInit(&argc, argv);
i = 1; // argv[0] is name of app, so start at 1.
while (i < argc) {
gotTwoPartOption = FALSE;
// Look for two-part options first.
if ((i + 1) < argc) {
if (strcmp(argv[i], "--vconf") == 0) {
i++;
vconf = argv[i];
gotTwoPartOption = TRUE;
} else if (strcmp(argv[i], "--cpara") == 0) {
i++;
cpara = argv[i];
gotTwoPartOption = TRUE;
} else if (strcmp(argv[i],"--width") == 0) {
i++;
// Get width from second field.
if (sscanf(argv[i], "%d", &prefWidth) != 1) {
ARLOGe("Error: --width option must be followed by desired width.\n");
}
gotTwoPartOption = TRUE;
} else if (strcmp(argv[i],"--height") == 0) {
i++;
// Get height from second field.
if (sscanf(argv[i], "%d", &prefHeight) != 1) {
ARLOGe("Error: --height option must be followed by desired height.\n");
}
gotTwoPartOption = TRUE;
} else if (strcmp(argv[i],"--refresh") == 0) {
i++;
// Get refresh rate from second field.
if (sscanf(argv[i], "%d", &prefRefresh) != 1) {
ARLOGe("Error: --refresh option must be followed by desired refresh rate.\n");
}
gotTwoPartOption = TRUE;
}
}
if (!gotTwoPartOption) {
// Look for single-part options.
if (strcmp(argv[i], "--help") == 0 || strcmp(argv[i], "-help") == 0 || strcmp(argv[i], "-h") == 0) {
usage(argv[0]);
} else if (strncmp(argv[i], "-cpara=", 7) == 0) {
cpara = &(argv[i][7]);
} else if (strcmp(argv[i], "--version") == 0 || strcmp(argv[i], "-version") == 0 || strcmp(argv[i], "-v") == 0) {
ARLOG("%s version %s\n", argv[0], AR_HEADER_VERSION_STRING);
exit(0);
} else if (strcmp(argv[i],"--windowed") == 0) {
prefWindowed = TRUE;
} else if (strcmp(argv[i],"--fullscreen") == 0) {
prefWindowed = FALSE;
} else {
ARLOGe("Error: invalid command line argument '%s'.\n", argv[i]);
usage(argv[0]);
}
}
i++;
}
//
// Video setup.
//
if (!setupCamera((cpara ? cpara : cparaDefault), vconf, &gCparamLT)) {
ARLOGe("main(): Unable to set up AR camera.\n");
exit(-1);
}
//
// AR init.
//
// Init AR.
gARPattHandle = arPattCreateHandle();
if (!gARPattHandle) {
ARLOGe("Error creating pattern handle.\n");
exit(-1);
}
gARHandle = arCreateHandle(gCparamLT);
if (!gARHandle) {
ARLOGe("Error creating AR handle.\n");
exit(-1);
}
arPattAttach(gARHandle, gARPattHandle);
if (arSetPixelFormat(gARHandle, arVideoGetPixelFormat()) < 0) {
ARLOGe("Error setting pixel format.\n");
exit(-1);
}
gAR3DHandle = ar3DCreateHandle(&gCparamLT->param);
if (!gAR3DHandle) {
ARLOGe("Error creating 3D handle.\n");
exit(-1);
}
//
// Markers setup.
//
// Load marker(s).
newMarkers(markerConfigDataFilename, gARPattHandle, &markersSquare, &markersSquareCount, &gARPattDetectionMode);
ARLOGi("Marker count = %d\n", markersSquareCount);
//
// Other ARToolKit setup.
//
arSetMarkerExtractionMode(gARHandle, AR_USE_TRACKING_HISTORY_V2);
//arSetMarkerExtractionMode(gARHandle, AR_NOUSE_TRACKING_HISTORY);
//arSetLabelingThreshMode(gARHandle, AR_LABELING_THRESH_MODE_MANUAL); // Uncomment to force manual thresholding.
// Set the pattern detection mode (template (pictorial) vs. matrix (barcode) based on
// the marker types as defined in the marker config. file.
arSetPatternDetectionMode(gARHandle, gARPattDetectionMode); // Default = AR_TEMPLATE_MATCHING_COLOR
// Other application-wide marker options. Once set, these apply to all markers in use in the application.
// If you are using standard ARToolKit picture (template) markers, leave commented to use the defaults.
// If you are usign a different marker design (see http://www.artoolworks.com/support/app/marker.php )
// then uncomment and edit as instructed by the marker design application.
//arSetLabelingMode(gARHandle, AR_LABELING_BLACK_REGION); // Default = AR_LABELING_BLACK_REGION
//arSetBorderSize(gARHandle, 0.25f); // Default = 0.25f
//arSetMatrixCodeType(gARHandle, AR_MATRIX_CODE_3x3); // Default = AR_MATRIX_CODE_3x3
//
// Graphics setup.
//
// Set up GL context(s) for OpenGL to draw into.
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH);
if (prefWindowed) {
if (prefWidth > 0 && prefHeight > 0) glutInitWindowSize(prefWidth, prefHeight);
else glutInitWindowSize(gCparamLT->param.xsize, gCparamLT->param.ysize);
glutCreateWindow(argv[0]);
} else {
if (glutGameModeGet(GLUT_GAME_MODE_POSSIBLE)) {
if (prefWidth && prefHeight) {
if (prefDepth) {
if (prefRefresh) snprintf(glutGamemode, sizeof(glutGamemode), "%ix%i:%i@%i", prefWidth, prefHeight, prefDepth, prefRefresh);
else snprintf(glutGamemode, sizeof(glutGamemode), "%ix%i:%i", prefWidth, prefHeight, prefDepth);
} else {
if (prefRefresh) snprintf(glutGamemode, sizeof(glutGamemode), "%ix%i@%i", prefWidth, prefHeight, prefRefresh);
else snprintf(glutGamemode, sizeof(glutGamemode), "%ix%i", prefWidth, prefHeight);
}
} else {
prefWidth = glutGameModeGet(GLUT_GAME_MODE_WIDTH);
prefHeight = glutGameModeGet(GLUT_GAME_MODE_HEIGHT);
snprintf(glutGamemode, sizeof(glutGamemode), "%ix%i", prefWidth, prefHeight);
}
glutGameModeString(glutGamemode);
glutEnterGameMode();
} else {
if (prefWidth > 0 && prefHeight > 0) glutInitWindowSize(prefWidth, prefHeight);
glutCreateWindow(argv[0]);
glutFullScreen();
}
}
// Create the OpenGL projection from the calibrated camera parameters.
arglCameraFrustumRH(&(gCparamLT->param), VIEW_DISTANCE_MIN, VIEW_DISTANCE_MAX, cameraLens);
cameraPoseValid = FALSE;
// Setup ARgsub_lite library for current OpenGL context.
if ((gArglSettings = arglSetupForCurrentContext(&(gCparamLT->param), arVideoGetPixelFormat())) == NULL) {
ARLOGe("main(): arglSetupForCurrentContext() returned error.\n");
cleanup();
exit(-1);
}
arglSetupDebugMode(gArglSettings, gARHandle);
// Load objects (i.e. OSG models).
VirtualEnvironmentInit(objectDataFilename);
VirtualEnvironmentHandleARViewUpdatedCameraLens(cameraLens);
//
// Setup complete. Start tracking.
//
// Start the video.
if (arVideoCapStart() != 0) {
ARLOGe("setupCamera(): Unable to begin camera data capture.\n");
return (FALSE);
}
arUtilTimerReset();
// Register GLUT event-handling callbacks.
// NB: mainLoop() is registered by Visibility.
glutDisplayFunc(Display);
glutReshapeFunc(Reshape);
glutVisibilityFunc(Visibility);
glutKeyboardFunc(Keyboard);
glutMainLoop();
return (0);
}
int main(int argc, char** argv)
{
char glutGamemode[32];
char cparam_name[] = "Data/camera_para.dat";
char vconf[] = "";
char patt_name[] = "Data/patt.hiro";
char movieFileName[] = "Data/sample.mov";
char *movieURI;
//
// Library inits.
//
glutInit(&argc, argv);
//
// Video setup.
//
if (!setupCamera(cparam_name, vconf, &gCparamLT, &gARHandle, &gAR3DHandle)) {
ARLOGe("main(): Unable to set up AR camera.\n");
exit(-1);
}
//
// Graphics setup.
//
// Set up GL context(s) for OpenGL to draw into.
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH);
if (!windowed) {
if (windowRefresh) sprintf(glutGamemode, "%ix%i:%i@%i", windowWidth, windowHeight, windowDepth, windowRefresh);
else sprintf(glutGamemode, "%ix%i:%i", windowWidth, windowHeight, windowDepth);
glutGameModeString(glutGamemode);
glutEnterGameMode();
} else {
glutInitWindowSize(windowWidth, windowHeight);
glutCreateWindow(argv[0]);
}
// Setup ARgsub_lite library for current OpenGL context.
if ((gArglSettings = arglSetupForCurrentContext(&(gCparamLT->param), arVideoGetPixelFormat())) == NULL) {
ARLOGe("main(): arglSetupForCurrentContext() returned error.\n");
cleanup();
exit(-1);
}
arglSetupDebugMode(gArglSettings, gARHandle);
arUtilTimerReset();
// Load marker(s).
if (!setupMarker(patt_name, &gPatt_id, gARHandle, &gARPattHandle)) {
ARLOGe("main(): Unable to set up AR marker.\n");
cleanup();
exit(-1);
}
//
// Movie loading.
//
// In this example, we load a movie via a file URI, but other URIs allowed
// by the QuickTime module would also be fine.
// Movie relative path is in "movieFileName". Get a file:// URI for it.
movieURI = arUtilGetFileURI(movieFileName);
if (!movieURI) {
ARLOGe("Error: Unable to construct URI for movie file '%s'.\n", movieFileName);
cleanup();
exit(-1);
}
// Now open the movie.
if (!setupMovie(movieURI)) {
ARLOGe("Error: Unable to open movie at URI '%s'.\n", movieURI);
free(movieURI);
cleanup();
exit(-1);
}
free(movieURI); // We're finished with movieURI, so free it.
// Register GLUT event-handling callbacks.
// NB: mainLoop() is registered by Visibility.
glutDisplayFunc(Display);
glutReshapeFunc(Reshape);
glutVisibilityFunc(Visibility);
glutKeyboardFunc(Keyboard);
glutMainLoop();
return (0);
}
int main(int argc, char** argv)
{
int i;
char glutGamemode[32];
const char *cparam_name =
"Data/camera_para.dat";
#ifdef _WIN32
char *vconf = "Data\\WDM_camera_flipV.xml";
#else
char *vconf = "";
#endif
char objectDataFilename[] = "Data/object_data_vrml";
// ----------------------------------------------------------------------------
// Library inits.
//
glutInit(&argc, argv);
// ----------------------------------------------------------------------------
// Hardware setup.
//
if (!setupCamera(cparam_name, vconf, &gARTCparam)) {
fprintf(stderr, "main(): Unable to set up AR camera.\n");
exit(-1);
}
#ifdef _WIN32
CoInitialize(NULL);
#endif
// ----------------------------------------------------------------------------
// Library setup.
//
// Set up GL context(s) for OpenGL to draw into.
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH);
if (!prefWindowed) {
if (prefRefresh) sprintf(glutGamemode, "%ix%i:%i@%i", prefWidth, prefHeight, prefDepth, prefRefresh);
else sprintf(glutGamemode, "%ix%i:%i", prefWidth, prefHeight, prefDepth);
glutGameModeString(glutGamemode);
glutEnterGameMode();
} else {
glutInitWindowSize(gARTCparam.xsize, gARTCparam.ysize);
glutCreateWindow(argv[0]);
}
// Setup argl library for current context.
if ((gArglSettings = arglSetupForCurrentContext()) == NULL) {
fprintf(stderr, "main(): arglSetupForCurrentContext() returned error.\n");
exit(-1);
}
debugReportMode();
arUtilTimerReset();
if (!setupMarkersObjects(objectDataFilename)) {
fprintf(stderr, "main(): Unable to set up AR objects and markers.\n");
Quit();
}
// Test render all the VRML objects.
fprintf(stdout, "Pre-rendering the VRML objects...");
fflush(stdout);
glEnable(GL_TEXTURE_2D);
for (i = 0; i < gObjectDataCount; i++) {
arVrmlDraw(gObjectData[i].vrml_id);
}
glDisable(GL_TEXTURE_2D);
fprintf(stdout, " done\n");
// Register GLUT event-handling callbacks.
// NB: Idle() is registered by Visibility.
glutDisplayFunc(Display);
glutReshapeFunc(Reshape);
glutVisibilityFunc(Visibility);
glutKeyboardFunc(Keyboard);
glutMainLoop();
return (0);
}
int main(int argc, char** argv)
{
char glutGamemode[32] = "";
char *vconf = NULL;
char cparaDefault[] = "Data2/camera_para.dat";
char *cpara = NULL;
int i;
int gotTwoPartOption;
const char markerConfigDataFilename[] = "Data2/markers.dat";
const char objectDataFilename[] = "Data2/objects.dat";
#ifdef DEBUG
arLogLevel = AR_LOG_LEVEL_DEBUG;
#endif
//
// Process command-line options.
//
glutInit(&argc, argv);
i = 1; // argv[0] is name of app, so start at 1.
while (i < argc) {
gotTwoPartOption = FALSE;
// Look for two-part options first.
if ((i + 1) < argc) {
if (strcmp(argv[i], "--vconf") == 0) {
i++;
vconf = argv[i];
gotTwoPartOption = TRUE;
} else if (strcmp(argv[i], "--cpara") == 0) {
i++;
cpara = argv[i];
gotTwoPartOption = TRUE;
} else if (strcmp(argv[i],"--width") == 0) {
i++;
// Get width from second field.
if (sscanf(argv[i], "%d", &prefWidth) != 1) {
ARLOGe("Error: --width option must be followed by desired width.\n");
}
gotTwoPartOption = TRUE;
} else if (strcmp(argv[i],"--height") == 0) {
i++;
// Get height from second field.
if (sscanf(argv[i], "%d", &prefHeight) != 1) {
ARLOGe("Error: --height option must be followed by desired height.\n");
}
gotTwoPartOption = TRUE;
} else if (strcmp(argv[i],"--refresh") == 0) {
i++;
// Get refresh rate from second field.
if (sscanf(argv[i], "%d", &prefRefresh) != 1) {
ARLOGe("Error: --refresh option must be followed by desired refresh rate.\n");
}
gotTwoPartOption = TRUE;
}
}
if (!gotTwoPartOption) {
// Look for single-part options.
if (strcmp(argv[i], "--help") == 0 || strcmp(argv[i], "-help") == 0 || strcmp(argv[i], "-h") == 0) {
usage(argv[0]);
} else if (strncmp(argv[i], "-cpara=", 7) == 0) {
cpara = &(argv[i][7]);
} else if (strcmp(argv[i], "--version") == 0 || strcmp(argv[i], "-version") == 0 || strcmp(argv[i], "-v") == 0) {
ARLOG("%s version %s\n", argv[0], AR_HEADER_VERSION_STRING);
exit(0);
} else if (strcmp(argv[i],"--windowed") == 0) {
prefWindowed = TRUE;
} else if (strcmp(argv[i],"--fullscreen") == 0) {
prefWindowed = FALSE;
} else {
ARLOGe("Error: invalid command line argument '%s'.\n", argv[i]);
usage(argv[0]);
}
}
i++;
}
//
// Video setup.
//
if (!setupCamera((cpara ? cpara : cparaDefault), vconf, &gCparamLT)) {
ARLOGe("main(): Unable to set up AR camera.\n");
exit(-1);
}
//
// AR init.
//
if (!initNFT(gCparamLT, arVideoGetPixelFormat())) {
ARLOGe("main(): Unable to init NFT.\n");
exit(-1);
}
//
// Markers setup.
//
// Load marker(s).
newMarkers(markerConfigDataFilename, &markersNFT, &markersNFTCount);
if (!markersNFTCount) {
ARLOGe("Error loading markers from config. file '%s'.\n", markerConfigDataFilename);
cleanup();
exit(-1);
}
ARLOGi("Marker count = %d\n", markersNFTCount);
// Marker data has been loaded, so now load NFT data.
if (!loadNFTData()) {
ARLOGe("Error loading NFT data.\n");
cleanup();
exit(-1);
}
//
// Graphics setup.
//
// Set up GL context(s) for OpenGL to draw into.
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH);
if (prefWindowed) {
if (prefWidth > 0 && prefHeight > 0) glutInitWindowSize(prefWidth, prefHeight);
else glutInitWindowSize(gCparamLT->param.xsize, gCparamLT->param.ysize);
glutCreateWindow(argv[0]);
} else {
if (glutGameModeGet(GLUT_GAME_MODE_POSSIBLE)) {
if (prefWidth && prefHeight) {
if (prefDepth) {
if (prefRefresh) snprintf(glutGamemode, sizeof(glutGamemode), "%ix%i:%i@%i", prefWidth, prefHeight, prefDepth, prefRefresh);
else snprintf(glutGamemode, sizeof(glutGamemode), "%ix%i:%i", prefWidth, prefHeight, prefDepth);
} else {
if (prefRefresh) snprintf(glutGamemode, sizeof(glutGamemode), "%ix%i@%i", prefWidth, prefHeight, prefRefresh);
else snprintf(glutGamemode, sizeof(glutGamemode), "%ix%i", prefWidth, prefHeight);
}
} else {
prefWidth = glutGameModeGet(GLUT_GAME_MODE_WIDTH);
prefHeight = glutGameModeGet(GLUT_GAME_MODE_HEIGHT);
snprintf(glutGamemode, sizeof(glutGamemode), "%ix%i", prefWidth, prefHeight);
}
glutGameModeString(glutGamemode);
glutEnterGameMode();
} else {
if (prefWidth > 0 && prefHeight > 0) glutInitWindowSize(prefWidth, prefHeight);
glutCreateWindow(argv[0]);
glutFullScreen();
}
}
// Create the OpenGL projection from the calibrated camera parameters.
arglCameraFrustumRH(&(gCparamLT->param), VIEW_DISTANCE_MIN, VIEW_DISTANCE_MAX, cameraLens);
cameraPoseValid = FALSE;
// Setup ARgsub_lite library for current OpenGL context.
if ((gArglSettings = arglSetupForCurrentContext(&(gCparamLT->param), arVideoGetPixelFormat())) == NULL) {
ARLOGe("main(): arglSetupForCurrentContext() returned error.\n");
cleanup();
exit(-1);
}
// Load objects (i.e. OSG models).
VirtualEnvironmentInit(objectDataFilename);
VirtualEnvironmentHandleARViewUpdatedCameraLens(cameraLens);
//
// Setup complete. Start tracking.
//
// Start the video.
if (arVideoCapStart() != 0) {
ARLOGe("setupCamera(): Unable to begin camera data capture.\n");
return (FALSE);
}
arUtilTimerReset();
// Register GLUT event-handling callbacks.
// NB: mainLoop() is registered by Visibility.
glutDisplayFunc(Display);
glutReshapeFunc(Reshape);
glutVisibilityFunc(Visibility);
glutKeyboardFunc(Keyboard);
glutMainLoop();
return (0);
}
int main(int argc, char** argv)
{
char glutGamemode[32];
char *cparam_name = "Data/camera_para.dat";
char *vconf = "";
char *patt_name = "Data/patt.hiro";
// ----------------------------------------------------------------------------
// Library inits.
//
glutInit(&argc, argv);
// ----------------------------------------------------------------------------
// Hardware setup.
//
if (!setupCamera(cparam_name, vconf, &gARTCparam)) {
fprintf(stderr, "main(): Unable to set up AR camera.\n");
exit(-1);
}
// ----------------------------------------------------------------------------
// Library setup.
//
// Set up GL context(s) for OpenGL to draw into.
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH);
if (!prefWindowed) {
if (prefRefresh) sprintf(glutGamemode, "%ix%i:%i@%i", prefWidth, prefHeight, prefDepth, prefRefresh);
else sprintf(glutGamemode, "%ix%i:%i", prefWidth, prefHeight, prefDepth);
glutGameModeString(glutGamemode);
glutEnterGameMode();
} else {
glutInitWindowSize(prefWidth, prefHeight);
glutCreateWindow(argv[0]);
}
// // Setup ARgsub_lite library for current OpenGL context.
// if ((gArglSettings = arglSetupForCurrentContext()) == NULL) {
// fprintf(stderr, "main(): arglSetupForCurrentContext() returned error.\n");
// cleanup();
// exit(-1);
// }
// debugReportMode(gArglSettings);
glEnable(GL_DEPTH_TEST);
arUtilTimerReset();
// Load marker(s).
if (!setupMarker(patt_name, &gPatt_id)) {
fprintf(stderr, "main(): Unable to set up AR marker.\n");
cleanup();
exit(-1);
}
// // Register GLUT event-handling callbacks.
// // NB: mainLoop() is registered by Visibility.
// glutDisplayFunc(Display);
// glutReshapeFunc(Reshape);
// glutVisibilityFunc(Visibility);
// glutKeyboardFunc(Keyboard);
// glutMainLoop();
return (0);
}
int main(int argc, char** argv)
{
char glutGamemode[32];
const char *cparam_name = "Data/camera_para.dat";
char vconf[] = "";
const char *patt_name = "Data/cubeMarkerConfig.dat";
//
// Library inits.
//
glutInit(&argc, argv);
//
// Video setup.
//
if (!setupCamera(cparam_name, vconf, &gCparamLT, &gARHandle, &gAR3DHandle)) {
ARLOGe("main(): Unable to set up AR camera.\n");
exit(-1);
}
//
// Graphics setup.
//
// Set up GL context(s) for OpenGL to draw into.
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH);
if (!prefWindowed) {
if (prefRefresh) sprintf(glutGamemode, "%ix%i:%i@%i", prefWidth, prefHeight, prefDepth, prefRefresh);
else sprintf(glutGamemode, "%ix%i:%i", prefWidth, prefHeight, prefDepth);
glutGameModeString(glutGamemode);
glutEnterGameMode();
} else {
glutInitWindowSize(prefWidth, prefHeight);
glutCreateWindow(argv[0]);
}
// Setup ARgsub_lite library for current OpenGL context.
if ((gArglSettings = arglSetupForCurrentContext(&(gCparamLT->param), arVideoGetPixelFormat())) == NULL) {
ARLOGe("main(): arglSetupForCurrentContext() returned error.\n");
cleanup();
exit(-1);
}
arglSetupDebugMode(gArglSettings, gARHandle);
debugReportMode(gARHandle);
glEnable(GL_DEPTH_TEST);
arUtilTimerReset();
// Load marker(s).
if (!setupCubeMarker(patt_name, &gMultiConfig, gARHandle, &gARPattHandle)) {
ARLOGe("main(): Unable to set up AR marker.\n");
cleanup();
exit(-1);
}
// Register GLUT event-handling callbacks.
// NB: mainLoop() is registered by Visibility.
glutDisplayFunc(Display);
glutReshapeFunc(Reshape);
glutVisibilityFunc(Visibility);
glutKeyboardFunc(Keyboard);
glutMainLoop();
return (0);
}
Scene::Scene(int width, int height, string title, bool fullscreen) {
int dummyArgc = 1;
this->fullscreen = fullscreen;
graph = new Children;
fishList = new Children;
sharkList = new Children;
// Start calls
glutInit(&dummyArgc, NULL);
glutInitDisplayMode (GLUT_RGBA | GLUT_DEPTH | GLUT_DOUBLE);
if (fullscreen) {
ostringstream mode;
mode << width << "x" << height << ":16@60";
glutGameModeString(mode.str().c_str());
glutEnterGameMode(); } else {
glutInitWindowSize(width, height);
glutInitWindowPosition(100,0);
glutCreateWindow(title.c_str());
}
fpsDisplay = new Text(3, 3, "FPS:", 1.3);
string helpText[] = {
"Keys:",
"H - Toggle help",
"Space - Next camera",
"Escape - Quit",
"P - Pause",
"X - Write TGAs",
"+ - Increase light of glowing fish",
"- - Decrease light of glowing fish",
"F - Calculate maximum number of fish",
"N - Toggle names",
"O - Move camera up",
"L - Move camera down",
"T - Toggle lamp",
"1 - Add fish",
"2 - Remove fish",
"3 - Add shark",
"4 - Remove shark"
};
for (int i = 0; i < 17; i++) {
helpDisplay.push_front(new Text(50, 360 - (18 * i), helpText[i], 1.1));
helpDisplay.front()->setEnabled(drawHelp);
}
// Register callbacks
glutDisplayFunc(display);
glutMouseFunc(mouseHandler);
glutKeyboardFunc(keyboardDownHandler);
glutKeyboardUpFunc(keyboardUpHandler);
glutReshapeFunc(reshapeHandler);
glutIdleFunc(NULL);
// Visibility settings etc.
glClearColor(0.4, 0.4, 0.4, 1.0);
glClearDepth(1.0);
glDepthFunc(GL_LESS); // Kind of depth test
glEnable(GL_DEPTH_TEST);
glEnable(GL_COLOR_MATERIAL);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_LIGHTING);
glShadeModel(GL_SMOOTH);
// Light 0: Moving fish light
GLfloat lightDiffuse[]= {1.0f, 1.0f, 1.0f};
GLfloat light0Pos[] = {0.0f, 0.0f, 0.0f};
glLightfv(GL_LIGHT0, GL_DIFFUSE, lightDiffuse);
glLightfv(GL_LIGHT0, GL_SPECULAR, lightDiffuse);
glLightfv(GL_LIGHT0, GL_POSITION, light0Pos);
glLightf(GL_LIGHT0, GL_CONSTANT_ATTENUATION, 0.9f);
glLightf(GL_LIGHT0, GL_LINEAR_ATTENUATION, 0.0f);
glLightf(GL_LIGHT0, GL_QUADRATIC_ATTENUATION, 0.0f);
//glLightf(GL_LIGHT0, GL_QUADRATIC_ATTENUATION, attenuation);
glEnable(GL_LIGHT0);
// Light 2: Spot light
GLfloat lightAmbient[]= {0.5f, 0.5f, 0.5f};
GLfloat lightPos[] = {0.0f, 250.0f, 0.0f, 1.0f};
GLfloat spotDir[] = {0.0f, -100.0f, 0.0f};
//GLfloat cutoff = 90.0f;
glLightfv(GL_LIGHT1, GL_AMBIENT, lightAmbient);
glLightfv(GL_LIGHT1, GL_DIFFUSE, lightDiffuse);
glLightfv(GL_LIGHT1, GL_POSITION, lightPos);
glLightfv(GL_LIGHT1, GL_SPOT_DIRECTION, spotDir);
//glLightfv(GL_LIGHT1, GL_SPOT_CUTOFF, &cutoff);
glLightf(GL_LIGHT1, GL_SPOT_EXPONENT, 50);
glLightf(GL_LIGHT1, GL_CONSTANT_ATTENUATION, 1);
if (topLight) {
glEnable(GL_LIGHT1);
}
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(60.0f, (GLfloat)width / (GLfloat)height, 0.1f, 10000.0f);
glMatrixMode(GL_MODELVIEW);
glLineWidth(2.5f);
// Count FPS
frames = 0;
glutTimerFunc(1000, fpsTimer, 1);
// Animation timer
glutTimerFunc(40, timer, 1);
}
int main(int argc, char **argv) {
bool gameMode = false;
int startX = 100, startY = 100;
VECTOR4D Target = { 0.0f, 0.0f, 0.0f, 1.0f };
VECTOR4D Eye = { 3.0f, 3.0f, 3.0f, 1.0f };
VECTOR4D Up = { 0.0f, 0.0f, 1.0f, 0.0f };
VECTOR4D r = { 1, 0, 0, 1 };
VECTOR4D g = { 0, 1, 0, 1 };
VECTOR4D b = { 0, 0, 1, 1 };
VECTOR4D w = { 1, 1, 1, 1 };
VECTOR4D y = { 1, 1, 0, 1 };
// Init GLUT and create Window
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_DEPTH | GLUT_DOUBLE | GLUT_RGBA);
if (argc > 1) {
if (std::string(argv[1]) == "-game") {
glutGameModeString("1024x768:32");
if (glutGameModeGet(GLUT_GAME_MODE_POSSIBLE)) {
gameMode = true;
glutEnterGameMode();
}
}
if (std::string(argv[1]) == "-center") {
startX = glutGet(GLUT_SCREEN_WIDTH) / 2 - WINDOW_WIDTH / 2;
startY = glutGet(GLUT_SCREEN_HEIGHT) / 2 - WINDOW_HEIGHT / 2;
}
}
if (!gameMode) {
glutInitWindowPosition(startX, startY);
glutInitWindowSize(WINDOW_WIDTH, WINDOW_HEIGHT);
glutCreateWindow("MSC GC 705080 - Demo 4 (Analytic and Parametric Surfaces)");
}
// Initialize viewport and rotation matrix
Vi = View(Eye, Target, Up);
R = Identity();
// Create surfaces
g_EggCarton.BuildAnalyticSurface(30, 30, -1, -1, 2.0f / (30 - 1), 2.0f / (30 - 1), SinCos);
g_EggCarton.SetColor(r, g, b, w);
g_Plate.BuildAnalyticSurface(40, 40, -1, -1, 2.0f / (40 - 1), 2.0f / (40 - 1), x2y2);
g_Plate.SetColor(r, g, b, w);
g_Sphere.BuildParametricSurface(30, 30, -1, -1, 1.0f / (30 - 1), 1.0f / (30 - 1), Sphere);
g_Sphere.SetColor(r, b, b, r);
g_Flower.BuildParametricSurface(100, 30, -1, -1, 1.0f / (10 - 1), 1.0f / (10 - 1), Dini);
g_Flower.SetColor(b, w, w, b);
g_Bananas.BuildParametricSurface(30, 30, -1, -1, 1.0f / (30 - 1), 1.0f / (30 - 1), Bananas);
g_Bananas.SetColor(y, w, w, y);
// Register callbacks
glutDisplayFunc(renderScene);
glutKeyboardFunc(keyHandler);
glutKeyboardUpFunc(keyUpHandler);
glutTimerFunc(REFRESH_MILISECS, animateScene, 0);
// Enter GLUT event processing cycle
glEnable(GL_DEPTH_TEST);
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
glutMainLoop();
return 0;
}
void Tutorial::initGlut()
{
switch (_tutorialID) {
case 1:
case 2:
case 3:
_pGameCamera = nullptr;
case 4:
case 5:
case 6:
case 7:
case 8:
case 9:
case 10:
case 11:
case 12:
case 13:
case 14:
setWindowSize(WINDOW_WIDTH_1_14, WINDOW_HEIGHT_1_14);
_pGameCamera = new Camera(WINDOW_WIDTH_1_14, WINDOW_HEIGHT_1_14);
break;
case 15:
setWindowSize(WINDOW_WIDTH_15_17, WINDOW_HEIGHT_15_17);
_pGameCamera = new Camera(WINDOW_WIDTH_15_17, WINDOW_HEIGHT_15_17);
break;
case 16:
setWindowSize(WINDOW_WIDTH_16, WINDOW_HEIGHT_16);
_pGameCamera = new Camera(WINDOW_WIDTH_16, WINDOW_HEIGHT_16);
break;
case 17:
case 18:
case 19:
case 20:
case 21:
case 22:
case 23:
return;
default:
setWindowSize(WINDOW_WIDTH_1_14, WINDOW_HEIGHT_1_14);
_pGameCamera = new Camera(WINDOW_WIDTH_1_14, WINDOW_HEIGHT_1_14);
break;
}
setWindowLocation();
createWindow(_tutorialID);
glutDisplayFunc(renderFunction);
glutIdleFunc(idleFunction);
glutSpecialFunc(specialKeyboardCB);
glutKeyboardFunc(keyboardCB);
glutPassiveMotionFunc(passiveMouseCB);
if (_tutorialID == 15 || _tutorialID == 17) {
glutGameModeString("1920x1080@24");
glutEnterGameMode();
}
else if (_tutorialID == 16) {
glutGameModeString("1280x1024@24");
}
}
void specialKeyboard(int key, int x, int y)
{
float fraction = 0.2f;
switch(key)
{
case GLUT_KEY_DOWN:
//Code to move DOWN
x -= lx*fraction;
z -= lz*fraction;
break;
case GLUT_KEY_UP:
//Code to move UPWN
x += lx*fraction;
z += lz*fraction;
break;
case GLUT_KEY_LEFT:
//Code to move LEFT
angle1 -= 0.1f;
lx = sin(angle1);
lz = -cos(angle1);
break;
case GLUT_KEY_RIGHT:
//Code to move RIGHT
angle1 += 0.1f;
lx = sin(angle1);
lz = -cos(angle1);
break;
//case GLUT_KEY_F1:
//Code for opening HELP menu
//case GLUT_KEY_F2:
//Code for GAME refresh
case GLUT_KEY_F1:
// define resolution, color depth
glutGameModeString("640x480:32");
// enter full screen
if (glutGameModeGet(GLUT_GAME_MODE_POSSIBLE)) {
glutEnterGameMode();
sprintf(gameModeString,"640x480:32");
// register callbacks again
// and init OpenGL context
init();
}
else
glutGameModeString(gameModeString);
break;
case GLUT_KEY_F2:
// define resolution, color depth
glutGameModeString("800x600:32");
// enter full screen
if (glutGameModeGet(GLUT_GAME_MODE_POSSIBLE)) {
glutEnterGameMode();
sprintf(gameModeString,"800x600:32");
// register callbacks again
// and init OpenGL context
init();
}
else
glutGameModeString(gameModeString);
break;
case GLUT_KEY_F3:
// define resolution, color depth
glutGameModeString("1024x768:32");
// enter full screen
if (glutGameModeGet(GLUT_GAME_MODE_POSSIBLE)) {
glutEnterGameMode();
sprintf(gameModeString,"1024x768:32");
// register callbacks again
// and init OpenGL context
init();
}
else
glutGameModeString(gameModeString);
break;
case GLUT_KEY_F4:
// define resolution, color depth
glutGameModeString("1280x1024:32");
// enter full screen
if (glutGameModeGet(GLUT_GAME_MODE_POSSIBLE)) {
glutEnterGameMode();
sprintf(gameModeString,"1280x1024:32");
// register callbacks again
// and init OpenGL context
init();
}
else
glutGameModeString(gameModeString);
break;
case GLUT_KEY_F5:
// define resolution, color depth
glutGameModeString("1920x1200");
// enter full screen
if (glutGameModeGet(GLUT_GAME_MODE_POSSIBLE)) {
glutEnterGameMode();
sprintf(gameModeString,"1920x1200");
// register callbacks again
// and init OpenGL context
init();
}
else
glutGameModeString(gameModeString);
break;
case GLUT_KEY_F6:
// return to default window
width = 800;height = 600;
if (glutGameModeGet(GLUT_GAME_MODE_ACTIVE) != 0) {
glutLeaveGameMode();
//init();
}
break;
}
if (glutGameModeGet(GLUT_GAME_MODE_ACTIVE) == 0)
sprintf(currentMode,"Current Mode: Window");
else
sprintf(currentMode,
"Current Mode: Game Mode %dx%d at %d hertz, %d bpp",
glutGameModeGet(GLUT_GAME_MODE_WIDTH),
glutGameModeGet(GLUT_GAME_MODE_HEIGHT),
glutGameModeGet(GLUT_GAME_MODE_REFRESH_RATE),
glutGameModeGet(GLUT_GAME_MODE_PIXEL_DEPTH));
}
int main(int argc, char **argv)
{
char glutGamemode[32];
char *cpara = NULL;
char cparaDefault[] = "Data/camera_para.dat";
char *vconf = NULL;
int patt_names_count = 0;
char *patt_names[CHECK_ID_MULTIMARKERS_MAX] = {NULL};
ARdouble pattRatio = (ARdouble)AR_PATT_RATIO;
AR_MATRIX_CODE_TYPE matrixCodeType = AR_MATRIX_CODE_TYPE_DEFAULT;
int labelingMode = AR_DEFAULT_LABELING_MODE;
int patternDetectionMode = AR_DEFAULT_PATTERN_DETECTION_MODE;
int i, gotTwoPartOption;
float tempF;
int tempI;
//
// Library inits.
//
glutInit(&argc, argv);
//
// Startup options.
//
i = 1; // argv[0] is name of app, so start at 1.
while (i < argc)
{
gotTwoPartOption = FALSE;
// Look for two-part options first.
if ((i + 1) < argc)
{
if (strcmp(argv[i], "--vconf") == 0)
{
i++;
vconf = argv[i];
gotTwoPartOption = TRUE;
}
else if (strcmp(argv[i], "--cpara") == 0)
{
i++;
cpara = argv[i];
gotTwoPartOption = TRUE;
}
else if (strcmp(argv[i], "--pattRatio") == 0)
{
i++;
if (sscanf(argv[i], "%f", &tempF) == 1 && tempF > 0.0f && tempF < 1.0f)
pattRatio = (ARdouble)tempF;
else
ARLOGe("Error: argument '%s' to --pattRatio invalid.\n", argv[i]);
gotTwoPartOption = TRUE;
}
else if (strcmp(argv[i], "--pattSize") == 0)
{
i++;
if (sscanf(argv[i], "%d", &tempI) == 1 && tempI >= 16 && tempI <= AR_PATT_SIZE1_MAX)
gPattSize = tempI;
else
ARLOGe("Error: argument '%s' to --pattSize invalid.\n", argv[i]);
gotTwoPartOption = TRUE;
}
else if (strcmp(argv[i], "--pattCountMax") == 0)
{
i++;
if (sscanf(argv[i], "%d", &tempI) == 1 && tempI > 0)
gPattCountMax = tempI;
else
ARLOGe("Error: argument '%s' to --pattSize invalid.\n", argv[i]);
gotTwoPartOption = TRUE;
}
else if (strcmp(argv[i], "--borderSize") == 0)
{
i++;
if (sscanf(argv[i], "%f", &tempF) == 1 && tempF > 0.0f && tempF < 0.5f)
pattRatio = (ARdouble)(1.0f - 2.0f * tempF);
else
ARLOGe("Error: argument '%s' to --borderSize invalid.\n", argv[i]);
gotTwoPartOption = TRUE;
}
else if (strcmp(argv[i], "--matrixCodeType") == 0)
{
i++;
if (strcmp(argv[i], "AR_MATRIX_CODE_3x3") == 0)
matrixCodeType = AR_MATRIX_CODE_3x3;
else if (strcmp(argv[i], "AR_MATRIX_CODE_3x3_HAMMING63") == 0)
matrixCodeType = AR_MATRIX_CODE_3x3_HAMMING63;
else if (strcmp(argv[i], "AR_MATRIX_CODE_3x3_PARITY65") == 0)
matrixCodeType = AR_MATRIX_CODE_3x3_PARITY65;
else if (strcmp(argv[i], "AR_MATRIX_CODE_4x4") == 0)
matrixCodeType = AR_MATRIX_CODE_4x4;
else if (strcmp(argv[i], "AR_MATRIX_CODE_4x4_BCH_13_9_3") == 0)
matrixCodeType = AR_MATRIX_CODE_4x4_BCH_13_9_3;
else if (strcmp(argv[i], "AR_MATRIX_CODE_4x4_BCH_13_5_5") == 0)
matrixCodeType = AR_MATRIX_CODE_4x4_BCH_13_5_5;
else if (strcmp(argv[i], "AR_MATRIX_CODE_5x5") == 0)
matrixCodeType = AR_MATRIX_CODE_5x5;
else if (strcmp(argv[i], "AR_MATRIX_CODE_6x6") == 0)
matrixCodeType = AR_MATRIX_CODE_6x6;
else if (strcmp(argv[i], "AR_MATRIX_CODE_GLOBAL_ID") == 0)
matrixCodeType = AR_MATRIX_CODE_GLOBAL_ID;
else
ARLOGe("Error: argument '%s' to --matrixCodeType invalid.\n", argv[i]);
gotTwoPartOption = TRUE;
}
else if (strcmp(argv[i], "--labelingMode") == 0)
{
i++;
if (strcmp(argv[i], "AR_LABELING_BLACK_REGION") == 0)
labelingMode = AR_LABELING_BLACK_REGION;
else if (strcmp(argv[i], "AR_LABELING_WHITE_REGION") == 0)
labelingMode = AR_LABELING_WHITE_REGION;
else
ARLOGe("Error: argument '%s' to --labelingMode invalid.\n", argv[i]);
gotTwoPartOption = TRUE;
}
else if (strcmp(argv[i], "--patternDetectionMode") == 0)
{
i++;
if (strcmp(argv[i], "AR_TEMPLATE_MATCHING_COLOR") == 0)
patternDetectionMode = AR_TEMPLATE_MATCHING_COLOR;
else if (strcmp(argv[i], "AR_TEMPLATE_MATCHING_MONO") == 0)
patternDetectionMode = AR_TEMPLATE_MATCHING_MONO;
else if (strcmp(argv[i], "AR_MATRIX_CODE_DETECTION") == 0)
patternDetectionMode = AR_MATRIX_CODE_DETECTION;
else if (strcmp(argv[i], "AR_TEMPLATE_MATCHING_COLOR_AND_MATRIX") == 0)
patternDetectionMode = AR_TEMPLATE_MATCHING_COLOR_AND_MATRIX;
else if (strcmp(argv[i], "AR_TEMPLATE_MATCHING_MONO_AND_MATRIX") == 0)
patternDetectionMode = AR_TEMPLATE_MATCHING_MONO_AND_MATRIX;
else
ARLOGe("Error: argument '%s' to --patternDetectionMode invalid.\n", argv[i]);
gotTwoPartOption = TRUE;
}
}
if (!gotTwoPartOption)
{
// Look for single-part options.
if (strcmp(argv[i], "--help") == 0 || strcmp(argv[i], "-help") == 0 || strcmp(argv[i], "-h") == 0)
{
usage(argv[0]);
}
else if (strcmp(argv[i], "--version") == 0 || strcmp(argv[i], "-version") == 0 || strcmp(argv[i], "-v") == 0)
{
ARLOG("%s version %s\n", argv[0], AR_HEADER_VERSION_STRING);
exit(0);
}
else if (strncmp(argv[i], "-border=", 8) == 0)
{
if (sscanf(&(argv[i][8]), "%f", &tempF) == 1 && tempF > 0.0f && tempF < 0.5f)
pattRatio = (ARdouble)(1.0f - 2.0f * tempF);
else
ARLOGe("Error: argument '%s' to -border= invalid.\n", argv[i]);
}
else
{
if (patt_names_count < CHECK_ID_MULTIMARKERS_MAX)
{
patt_names[patt_names_count] = argv[i];
patt_names_count++;
}
// } else {
// ARLOGe("Error: invalid command line argument '%s'.\n", argv[i]);
// usage(argv[0]);
}
}
i++;
}
//
// Video setup.
//
if (!cpara)
cpara = cparaDefault;
if (!setupCamera(cpara, vconf, &gCparamLT, &gARHandle, &gAR3DHandle))
{
ARLOGe("main(): Unable to set up AR camera.\n");
exit(-1);
}
//
// AR init.
//
arSetPatternDetectionMode(gARHandle, patternDetectionMode);
arSetLabelingMode(gARHandle, labelingMode);
arSetPattRatio(gARHandle, pattRatio);
arSetMatrixCodeType(gARHandle, matrixCodeType);
//
// Graphics setup.
//
// Set up GL context(s) for OpenGL to draw into.
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH);
if (!windowed)
{
if (windowRefresh)
sprintf(glutGamemode, "%ix%i:%i@%i", windowWidth, windowHeight, windowDepth, windowRefresh);
else
sprintf(glutGamemode, "%ix%i:%i", windowWidth, windowHeight, windowDepth);
glutGameModeString(glutGamemode);
glutEnterGameMode();
}
else
{
glutInitWindowSize(gCparamLT->param.xsize, gCparamLT->param.ysize);
glutCreateWindow(argv[0]);
}
// Setup ARgsub_lite library for current OpenGL context.
if ((gArglSettings = arglSetupForCurrentContext(&(gCparamLT->param), arVideoGetPixelFormat())) == NULL)
{
ARLOGe("main(): arglSetupForCurrentContext() returned error.\n");
cleanup();
exit(-1);
}
arglSetupDebugMode(gArglSettings, gARHandle);
arUtilTimerReset();
// Load marker(s).
if (!setupMarkers(patt_names_count, (const char**)patt_names, gMultiConfigs, gARHandle, &gARPattHandle))
{
ARLOGe("main(): Unable to set up AR marker(s).\n");
cleanup();
exit(-1);
}
gMultiConfigCount = patt_names_count;
// Register GLUT event-handling callbacks.
// NB: mainLoop() is registered by Visibility.
glutDisplayFunc(Display);
glutReshapeFunc(Reshape);
glutVisibilityFunc(Visibility);
glutKeyboardFunc(Keyboard);
glutMainLoop();
return (0);
}
