int main(int argc,char** args) {
srand(time(NULL));
try {
if (SDL_Init(SDL_INIT_VIDEO)) {
fprintf(stderr,"Unable to initialize SDL: %s\n",SDL_GetError());
return EXIT_FAILURE;
}
atexit(SDL_Quit);
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER,1);
#if 0
screen = SDL_SetVideoMode(1440,900,32,SDL_OPENGL|SDL_FULLSCREEN);
#else
screen = SDL_SetVideoMode(1024,768,32,SDL_OPENGL/*|SDL_FULLSCREEN*/);
#endif
if(!screen) {
fprintf(stderr,"Unable to create SDL screen: %s\n",SDL_GetError());
return EXIT_FAILURE;
}
SDL_WM_SetCaption("GlestNG","GlestNG");
GLenum err = glewInit();
if(GLEW_OK != err) {
fprintf(stderr, "Error: %s\n", glewGetErrorString(err));
return EXIT_FAILURE;
}
fprintf(stdout, "Status: Using GLEW %s\n", glewGetString(GLEW_VERSION));
// we have a GL context so we can go ahead and init all the singletons
std::auto_ptr<fs_t> fs_settings(fs_t::create("data/"));
fs_t::settings = fs_settings.get(); // set it globally
std::auto_ptr<xml_parser_t> xml_settings(new xml_parser_t("UI Settings",fs_settings->get_body("ui_settings.xml")));
xml_settings->set_as_settings();
std::auto_ptr<graphics_t::mgr_t> graphics_mgr(graphics_t::create());
std::auto_ptr<fonts_t> fonts(fonts_t::create());
std::auto_ptr<fs_t> fs;
try {
fs.reset(fs_t::create("data/Glest"));
if(false) {
fs_file_t::ptr_t logo_file(fs_settings->get("logo.g3d"));
istream_t::ptr_t logostream(logo_file->reader());
logo = std::auto_ptr<model_g3d_t>(new model_g3d_t(*logostream));
}
load(*fs);
} catch(glest_exception_t* e) {
std::cerr << "cannot load glest data: " << e << std::endl;
delete e;
}
std::auto_ptr<ui_mgr_t> ui_(ui_mgr());
std::auto_ptr<mod_ui_t> mod_ui(mod_ui_t::create());
std::auto_ptr<terrain_t> terrain(terrain_t::gen_planet(5,500,3));
//world()->dump(std::cout);
v4_t light_amb(0,0,0,1), light_dif(1.,1.,1.,1.), light_spec(1.,1.,1.,1.), light_pos(1.,1.,-1.,0.),
mat_amb(.7,.7,.7,1.), mat_dif(.8,.8,.8,1.), mat_spec(1.,1.,1.,1.);
glLightfv(GL_LIGHT0,GL_AMBIENT,light_amb.v);
glLightfv(GL_LIGHT0,GL_DIFFUSE,light_dif.v);
glLightfv(GL_LIGHT0,GL_SPECULAR,light_spec.v);
glLightfv(GL_LIGHT0,GL_POSITION,light_pos.v);
glLightfv(GL_LIGHT1,GL_AMBIENT,light_amb.v);
glLightfv(GL_LIGHT1,GL_DIFFUSE,light_dif.v);
glLightfv(GL_LIGHT1,GL_SPECULAR,light_spec.v);
glMaterialfv(GL_FRONT,GL_AMBIENT,mat_amb.v);
glMaterialfv(GL_FRONT,GL_DIFFUSE,mat_dif.v);
glMaterialfv(GL_FRONT,GL_SPECULAR,mat_spec.v);
glMaterialf(GL_FRONT,GL_SHININESS,100.0);
glEnable(GL_LIGHTING);
glEnable(GL_LIGHT0);
glEnable(GL_LIGHT1);
glDepthFunc(GL_LEQUAL);
glEnable(GL_DEPTH_TEST);
glAlphaFunc(GL_GREATER,0.4);
glEnable(GL_COLOR_MATERIAL);
glEnable(GL_RESCALE_NORMAL);
glEnable(GL_BLEND);
glEnable(GL_TEXTURE_2D);
glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
glColorMaterial(GL_FRONT_AND_BACK,GL_AMBIENT_AND_DIFFUSE);
glEnable(GL_COLOR_MATERIAL);
glEnable(GL_NORMALIZE);
glFrontFace(GL_CW);
camera();
bool quit = false;
SDL_Event event;
SDL_EnableKeyRepeat(200,20);
SDL_EnableUNICODE(true);
const unsigned start = SDL_GetTicks();
framerate.reset();
while(!quit) {
set_now(SDL_GetTicks()-start);
while(!quit && SDL_PollEvent(&event)) {
if(ui_mgr()->offer(event))
continue;
switch (event.type) {
case SDL_MOUSEMOTION:
if(selection)
std::cout << "drag" << std::endl;
/*printf("Mouse moved by %d,%d to (%d,%d)\n",
event.motion.xrel, event.motion.yrel,
event.motion.x, event.motion.y);*/
break;
case SDL_MOUSEBUTTONDOWN:
click(event.button.x,event.button.y);
if(selection)
std::cout << "selection: "<<selected_point<<std::endl;
break;
case SDL_MOUSEBUTTONUP:
if(selection)
std::cout << "selection stopped" << std::endl;
selection = false;
break;
case SDL_KEYDOWN:
switch(event.key.keysym.sym) {
case SDLK_PLUS:
zoom += 1;
camera();
break;
case SDLK_MINUS:
zoom -= 1;
camera();
break;
case SDLK_ESCAPE:
quit = true;
break;
case SDLK_m: // MODDING MODE
if(!fs.get()) {
std::cerr << "(modding menu triggered but mod not loaded)" << std::endl;
break;
}
if(mod_ui->is_shown())
mod_ui->hide();
else
mod_ui->show(ref_t(*techtree,TECHTREE,techtree->name));
break;
default:
std::cout << "Ignoring key " <<
(int)event.key.keysym.scancode << "," <<
event.key.keysym.sym << "," <<
event.key.keysym.mod << "," <<
event.key.keysym.unicode << std::endl;
}
break;
case SDL_QUIT:
quit = true;
break;
}
}
framerate.tick(now());
tick();
}
for(tests_t::iterator i=objs.begin(); i!=objs.end(); i++)
delete *i;
return EXIT_SUCCESS;
} catch(data_error_t* de) {
std::cerr << "Oh! " << de << std::endl;
} catch(graphics_error_t* ge) {
std::cerr << "Oh! " << ge << std::endl;
} catch(panic_t* panic) {
std::cerr << "Oh! " << panic << std::endl;
}
return EXIT_FAILURE;
}
void CameraEngine::saveSettings() {
if (strcmp( config_file, "none" ) == 0) {
#ifdef __APPLE__
char path[1024];
CFBundleRef mainBundle = CFBundleGetMainBundle();
CFURLRef mainBundleURL = CFBundleCopyBundleURL( mainBundle);
CFStringRef cfStringRef = CFURLCopyFileSystemPath( mainBundleURL, kCFURLPOSIXPathStyle);
CFStringGetCString( cfStringRef, path, 1024, kCFStringEncodingASCII);
CFRelease( mainBundleURL);
CFRelease( cfStringRef);
sprintf(full_path,"%s/Contents/Resources/camera.xml",path);
config_file = full_path;
#else
config_file = "./camera.xml";
#endif
}
TiXml::TiXmlDocument xml_settings( config_file );
xml_settings.LoadFile();
if( xml_settings.Error() )
{
std::cout << "Error loading camera configuration file: " << config_file << std::endl;
return;
}
TiXml::TiXmlHandle docHandle( &xml_settings );
TiXml::TiXmlHandle camera = docHandle.FirstChild("portvideo").FirstChild("camera");
TiXml::TiXmlElement* settings_element = camera.FirstChild("settings").Element();
char config_value[64];
if (settings_element!=NULL) {
if(settings_element->Attribute("brightness")!=NULL) {
if (config.brightness==SETTING_MAX) settings_element->SetAttribute("brightness","max");
else if (config.brightness==SETTING_MIN) settings_element->SetAttribute("brightness","min");
else if (config.brightness==SETTING_AUTO) settings_element->SetAttribute("brightness","auto");
else if (config.brightness==SETTING_DEFAULT) settings_element->SetAttribute("brightness","default");
else {
sprintf(config_value,"%d",config.brightness);
settings_element->SetAttribute("brightness",config_value);
}
}
if(settings_element->Attribute("gain")!=NULL) {
if (config.gain==SETTING_MAX) settings_element->SetAttribute("gain","max");
else if (config.gain==SETTING_MIN) settings_element->SetAttribute("gain","min");
else if (config.gain==SETTING_AUTO) settings_element->SetAttribute("gain","auto");
else if (config.gain==SETTING_DEFAULT) settings_element->SetAttribute("gain","default");
else {
sprintf(config_value,"%d",config.gain);
settings_element->SetAttribute("gain",config_value);
}
}
if(settings_element->Attribute("gamma")!=NULL) {
if (config.gamma==SETTING_MAX) settings_element->SetAttribute("gamma","max");
else if (config.gamma==SETTING_MIN) settings_element->SetAttribute("gamma","min");
else if (config.gamma==SETTING_AUTO) settings_element->SetAttribute("gamma","auto");
else if (config.gamma==SETTING_DEFAULT) settings_element->SetAttribute("gamma","default");
else {
sprintf(config_value,"%d",config.gamma);
settings_element->SetAttribute("gamma",config_value);
}
}
if(settings_element->Attribute("shutter")!=NULL) {
if (config.shutter==SETTING_MAX) settings_element->SetAttribute("shutter","max");
else if (config.shutter==SETTING_MIN) settings_element->SetAttribute("shutter","min");
else if (config.shutter==SETTING_AUTO) settings_element->SetAttribute("shutter","auto");
else if (config.shutter==SETTING_DEFAULT) settings_element->SetAttribute("shutter","default");
else {
sprintf(config_value,"%d",config.shutter);
settings_element->SetAttribute("shutter",config_value);
}
}
if(settings_element->Attribute("exposure")!=NULL) {
if (config.exposure==SETTING_MAX) settings_element->SetAttribute("exposure","max");
else if (config.exposure==SETTING_MIN) settings_element->SetAttribute("exposure","min");
else if (config.exposure==SETTING_AUTO) settings_element->SetAttribute("exposure","auto");
else if (config.exposure==SETTING_DEFAULT) settings_element->SetAttribute("exposure","default");
else {
sprintf(config_value,"%d",config.exposure);
settings_element->SetAttribute("exposure",config_value);
}
}
if(settings_element->Attribute("sharpness")!=NULL) {
if (config.sharpness==SETTING_MAX) settings_element->SetAttribute("sharpness","max");
else if (config.sharpness==SETTING_MIN) settings_element->SetAttribute("sharpness","min");
else if (config.sharpness==SETTING_AUTO) settings_element->SetAttribute("sharpness","auto");
else if (config.sharpness==SETTING_DEFAULT) settings_element->SetAttribute("sharpness","default");
else {
sprintf(config_value,"%d",config.sharpness);
settings_element->SetAttribute("sharpness",config_value);
}
}
if(settings_element->Attribute("focus")!=NULL) {
if (config.focus==SETTING_MAX) settings_element->SetAttribute("focus","max");
else if (config.focus==SETTING_MIN) settings_element->SetAttribute("focus","min");
else if (config.focus==SETTING_AUTO) settings_element->SetAttribute("focus","auto");
else if (config.focus==SETTING_DEFAULT) settings_element->SetAttribute("focus","default");
else {
sprintf(config_value,"%d",config.focus);
settings_element->SetAttribute("focus",config_value);
}
}
}
xml_settings.SaveFile();
if( xml_settings.Error() ) std::cout << "Error saving camera configuration file: " << config_file << std::endl;
}
void readSettings(reactivision_settings *config) {
config->port = 3333;
sprintf(config->host,"localhost");
sprintf(config->tree_config,"none");
sprintf(config->grid_config,"none");
sprintf(config->midi_config,"none");
sprintf(config->camera_config,"none");
config->invert_x = false;
config->invert_y = false;
config->invert_a = false;
config->midi = false;
config->amoeba = true;
config->classic = false;
config->background = false;
config->fullscreen = false;
config->headless = false;
config->finger_size = 0;
config->finger_sensitivity = 100;
config->gradient_gate = 32;
config->tile_size = 10;
config->thread_count = 1;
config->display_mode = 2;
if (strcmp( config->file, "none" ) == 0) {
#ifdef __APPLE__
char app_path[1024];
CFBundleRef mainBundle = CFBundleGetMainBundle();
CFURLRef mainBundleURL = CFBundleCopyBundleURL( mainBundle);
CFStringRef cfStringRef = CFURLCopyFileSystemPath( mainBundleURL, kCFURLPOSIXPathStyle);
CFStringGetCString( cfStringRef, app_path, 1024, kCFStringEncodingASCII);
CFRelease( mainBundleURL);
CFRelease( cfStringRef);
sprintf(config->file,"%s/Contents/Resources/reacTIVision.xml",app_path);
#elif !defined WIN32
if (access ("./reacTIVision.xml", F_OK )==0) sprintf(config->file,"./reacTIVision.xml");
else if (access ("/usr/share/reacTIVision/reacTIVision.xml", F_OK )==0) sprintf(config->file,"/usr/share/reacTIVision/reacTIVision.xml");
else if (access ("/usr/local/share/reacTIVision/reacTIVision.xml", F_OK )==0) sprintf(config->file,"/usr/local/share/reacTIVision/reacTIVision.xml");
else if (access ("/opt/share/reacTIVision/reacTIVision.xml", F_OK )==0) sprintf(config->file,"/opt/share/reacTIVision/reacTIVision.xml");
#else
sprintf(config->file,"./reacTIVision.xml");
#endif
}
TiXmlDocument xml_settings( config->file );
xml_settings.LoadFile();
if( xml_settings.Error() )
{
std::cout << "Error loading configuration file: " << config->file << std::endl;
return;
}
TiXmlHandle docHandle( &xml_settings );
TiXmlHandle config_root = docHandle.FirstChild("reactivision");
TiXmlElement* tuio_element = config_root.FirstChild("tuio").Element();
if( tuio_element!=NULL )
{
if(tuio_element->Attribute("host")!=NULL) sprintf(config->host,"%s",tuio_element->Attribute("host"));
if(tuio_element->Attribute("port")!=NULL) config->port = atoi(tuio_element->Attribute("port"));
}
TiXmlElement* camera_element = config_root.FirstChild("camera").Element();
if( camera_element!=NULL )
{
if(camera_element->Attribute("config")!=NULL) sprintf(config->camera_config,"%s",camera_element->Attribute("config"));
}
TiXmlElement* midi_element = config_root.FirstChild("midi").Element();
if( midi_element!=NULL )
{
if(midi_element->Attribute("config")!=NULL) {
sprintf(config->midi_config,"%s",midi_element->Attribute("config"));
config->midi=true;
}
}
TiXmlElement* finger_element = config_root.FirstChild("finger").Element();
if( finger_element!=NULL )
{
if(finger_element->Attribute("size")!=NULL) config->finger_size = atoi(finger_element->Attribute("size"));
if(finger_element->Attribute("sensitivity")!=NULL) config->finger_sensitivity = atoi(finger_element->Attribute("sensitivity"));
}
TiXmlElement* image_element = config_root.FirstChild("image").Element();
if( image_element!=NULL )
{
if(image_element->Attribute("display")!=NULL) {
if ( strcmp( image_element->Attribute("display"), "none" ) == 0 ) config->display_mode = 0;
else if ( strcmp( image_element->Attribute("display"), "src" ) == 0 ) config->display_mode = 1;
else if ( strcmp( image_element->Attribute("display"), "dest" ) == 0 ) config->display_mode = 2;
}
if(image_element->Attribute("equalize")!=NULL) {
if ((strcmp( image_element->Attribute("equalize"), "true" ) == 0) || atoi(image_element->Attribute("equalize"))==1) config->background = true;
}
if(image_element->Attribute("fullscreen")!=NULL) {
if ((strcmp( image_element->Attribute("fullscreen"), "true" ) == 0) || atoi(image_element->Attribute("fullscreen"))==1) config->fullscreen = true;
}
}
TiXmlElement* threshold_element = config_root.FirstChild("threshold").Element();
if( threshold_element!=NULL )
{
if(threshold_element->Attribute("gradient")!=NULL) {
if (strcmp(threshold_element->Attribute("gradient"), "max" ) == 0) config->gradient_gate=64;
else if (strcmp(threshold_element->Attribute("gradient"), "min" ) == 0) config->gradient_gate=0;
else config->gradient_gate = atoi(threshold_element->Attribute("gradient"));
}
if(threshold_element->Attribute("tile")!=NULL) {
if (strcmp(threshold_element->Attribute("tile"), "max" ) == 0) config->tile_size=INT_MAX;
else if (strcmp(threshold_element->Attribute("tile"), "min" ) == 0) config->tile_size=2;
else config->tile_size = atoi(threshold_element->Attribute("tile"));
}
if(threshold_element->Attribute("threads")!=NULL) {
if (strcmp(threshold_element->Attribute("threads"), "max" ) == 0) config->thread_count=SDL_GetCPUCount();
else if (strcmp(threshold_element->Attribute("threads"), "min" ) == 0) config->thread_count=1;
else {
config->thread_count = atoi(threshold_element->Attribute("threads"));
if(config->thread_count<1) config->thread_count = 1;
if(config->thread_count>SDL_GetCPUCount()) config->thread_count = SDL_GetCPUCount();
}
}
}
TiXmlElement* fiducial_element = config_root.FirstChild("fiducial").Element();
if( fiducial_element!=NULL )
{
if(fiducial_element->Attribute("engine")!=NULL) {
if ( strcmp( fiducial_element->Attribute("engine"), "amoeba" ) == 0 ) config->amoeba = true;
else if ( strcmp( fiducial_element->Attribute("engine"), "classic" ) == 0 ) { config->classic = true; config->amoeba = false; }
}
if(fiducial_element->Attribute("tree")!=NULL) sprintf(config->tree_config,"%s",fiducial_element->Attribute("tree"));
}
TiXmlElement* calibration_element = config_root.FirstChild("calibration").Element();
if( calibration_element!=NULL )
{
if(calibration_element->Attribute("invert")!=NULL) {
if (strstr(calibration_element->Attribute("invert"),"x")>0) config->invert_x = true;
if (strstr(calibration_element->Attribute("invert"),"y")>0) config->invert_y = true;
if (strstr(calibration_element->Attribute("invert"),"a")>0) config->invert_a = true;
}
if(calibration_element->Attribute("grid")!=NULL) sprintf(config->grid_config,"%s",calibration_element->Attribute("grid"));
}
}
void CameraEngine::readSettings() {
config.device = 0;
config.color = false;
config.width = SETTING_MAX;
config.height = SETTING_MAX;
config.fps = SETTING_MAX;
config.format7 = false;
config.xoff = 0;
config.yoff = 0;
sprintf(config.file,"none");
sprintf(config.folder,"none");
config.brightness = SETTING_DEFAULT;
config.gain = SETTING_DEFAULT;
config.gamma = SETTING_DEFAULT;
config.exposure = SETTING_DEFAULT;
config.sharpness = SETTING_DEFAULT;
config.shutter = SETTING_DEFAULT;
#ifdef __APPLE__
char path[1024];
#endif
if (strcmp( config_file, "none" ) == 0) {
#ifdef __APPLE__
CFBundleRef mainBundle = CFBundleGetMainBundle();
CFURLRef mainBundleURL = CFBundleCopyBundleURL( mainBundle);
CFStringRef cfStringRef = CFURLCopyFileSystemPath( mainBundleURL, kCFURLPOSIXPathStyle);
CFStringGetCString( cfStringRef, path, 1024, kCFStringEncodingASCII);
CFRelease( mainBundleURL);
CFRelease( cfStringRef);
#ifndef IOS
sprintf(full_path,"%s/Contents/Resources/camera.xml",path);
#else
sprintf(full_path,"%s/camera.xml",path);
#endif
config_file = full_path;
#elif !defined WIN32
if (access ("./camera.xml", F_OK )==0) config_file = "./camera.xml";
else if (access ("/usr/share/reacTIVision/camera.xml", F_OK )==0) config_file = "/usr/share/reacTIVision/camera.xml";
else if (access ("/usr/local/share/reacTIVision/camera.xml", F_OK )==0) config_file = "/usr/local/share/camera.xml";
else if (access ("/opt/share/reacTIVision/camera.xml", F_OK )==0) config_file = "/opt/share/reacTIVision/camera.xml";
#else
config_file = "./camera.xml";
#endif
}
TiXml::TiXmlDocument xml_settings( config_file );
xml_settings.LoadFile();
if( xml_settings.Error() )
{
std::cout << "Error loading camera configuration file: " << config_file << std::endl;
return;
}
TiXml::TiXmlHandle docHandle( &xml_settings );
TiXml::TiXmlHandle camera = docHandle.FirstChild("portvideo").FirstChild("camera");
TiXml::TiXmlElement* camera_element = camera.Element();
if( camera_element==NULL )
{
std::cout << "Error loading camera configuration file: " << config_file << std::endl;
return;
}
if(camera_element->Attribute("id")!=NULL) {
if (strcmp(camera_element->Attribute("id"), "auto" ) == 0) config.device=SETTING_AUTO;
else config.device = atoi(camera_element->Attribute("id"));
}
if(camera_element->Attribute("file")!=NULL) {
#ifdef __APPLE__
sprintf(config.file,"%s/../%s",path,camera_element->Attribute("file"));
#else
sprintf(config.file,"%s",camera_element->Attribute("file"));
#endif
}
if(camera_element->Attribute("folder")!=NULL) {
#ifdef __APPLE__
sprintf(config.folder,"%s/../%s",path,camera_element->Attribute("folder"));
#else
sprintf(config.folder,"%s",camera_element->Attribute("folder"));
#endif
}
TiXml::TiXmlElement* image_element = camera.FirstChild("image").Element();
if (image_element!=NULL) {
if ((image_element->Attribute("color")!=NULL) && ( strcmp( image_element->Attribute("color"), "true" ) == 0 )) config.color = true;
if(image_element->Attribute("width")!=NULL) {
if (strcmp( image_element->Attribute("width"), "max" ) == 0) config.width = SETTING_MAX;
else config.width = atoi(image_element->Attribute("width"));
}
if(image_element->Attribute("height")!=NULL) {
if (strcmp( image_element->Attribute("height"), "max" ) == 0) config.height = SETTING_MAX;
else config.height = atoi(image_element->Attribute("height"));
}
if(image_element->Attribute("fps")!=NULL) {
if (strcmp( image_element->Attribute("fps"), "max" ) == 0) config.fps = SETTING_MAX;
else config.fps = atof(image_element->Attribute("fps"));
}
}
TiXml::TiXmlElement* format7_element = camera.FirstChild("format7").Element();
if (format7_element!=NULL) {
config.format7 = true;
if(format7_element->Attribute("xoff")!=NULL) {
if (strcmp( format7_element->Attribute("xoff"), "max" ) == 0) config.xoff = SETTING_MAX;
else if (strcmp( format7_element->Attribute("xoff"), "min" ) == 0) config.xoff = 0;
else config.xoff = atoi(format7_element->Attribute("xoff"));
}
if(format7_element->Attribute("yoff")!=NULL) {
if (strcmp( format7_element->Attribute("yoff"), "max" ) == 0) config.yoff = SETTING_MAX;
else if (strcmp( format7_element->Attribute("yoff"), "min" ) == 0) config.yoff = 0;
else config.yoff = atoi(format7_element->Attribute("yoff"));
}
}
TiXml::TiXmlElement* settings_element = camera.FirstChild("settings").Element();
if (settings_element!=NULL) {
if(settings_element->Attribute("brightness")!=NULL) {
if (strcmp(settings_element->Attribute("brightness"), "max" ) == 0) config.brightness=SETTING_MAX;
else if (strcmp(settings_element->Attribute("brightness"), "min" ) == 0) config.brightness=SETTING_MIN;
else if (strcmp(settings_element->Attribute("brightness"), "auto" ) == 0) config.brightness=SETTING_AUTO;
else if (strcmp(settings_element->Attribute("brightness"), "default" ) == 0) config.brightness=SETTING_DEFAULT;
else config.brightness = atoi(settings_element->Attribute("brightness"));
}
if(settings_element->Attribute("gain")!=NULL) {
if (strcmp(settings_element->Attribute("gain"), "max" ) == 0) config.gain=SETTING_MAX;
else if (strcmp(settings_element->Attribute("gain"), "min" ) == 0) config.gain=SETTING_MIN;
else if (strcmp(settings_element->Attribute("gain"), "auto" ) == 0) config.gain=SETTING_AUTO;
else if (strcmp(settings_element->Attribute("gain"), "default" ) == 0) config.gain=SETTING_DEFAULT;
else config.gain = atoi(settings_element->Attribute("gain"));
}
if(settings_element->Attribute("gamma")!=NULL) {
if (strcmp(settings_element->Attribute("gamma"), "max" ) == 0) config.gamma=SETTING_MAX;
else if (strcmp(settings_element->Attribute("gamma"), "min" ) == 0) config.gamma=SETTING_MIN;
else if (strcmp(settings_element->Attribute("gamma"), "auto" ) == 0) config.gamma=SETTING_AUTO;
else if (strcmp(settings_element->Attribute("gamma"), "default" ) == 0) config.gamma=SETTING_DEFAULT;
else config.gamma = atoi(settings_element->Attribute("gamma"));
}
if(settings_element->Attribute("shutter")!=NULL) {
if (strcmp(settings_element->Attribute("shutter"), "max" ) == 0) config.shutter=SETTING_MAX;
else if (strcmp(settings_element->Attribute("shutter"), "min" ) == 0) config.shutter=SETTING_MIN;
else if (strcmp(settings_element->Attribute("shutter"), "auto" ) == 0) config.shutter=SETTING_AUTO;
else if (strcmp(settings_element->Attribute("shutter"), "default" ) == 0) config.shutter=SETTING_DEFAULT;
else config.shutter = atoi(settings_element->Attribute("shutter"));
}
if(settings_element->Attribute("exposure")!=NULL) {
if (strcmp(settings_element->Attribute("exposure"), "max" ) == 0) config.exposure=SETTING_MAX;
else if (strcmp(settings_element->Attribute("exposure"), "min" ) == 0) config.exposure=SETTING_MIN;
else if (strcmp(settings_element->Attribute("exposure"), "auto" ) == 0) config.exposure=SETTING_AUTO;
else if (strcmp(settings_element->Attribute("exposure"), "default" ) == 0) config.exposure=SETTING_DEFAULT;
else config.exposure = atoi(settings_element->Attribute("exposure"));
}
if(settings_element->Attribute("sharpness")!=NULL) {
if (strcmp(settings_element->Attribute("sharpness"), "max" ) == 0) config.sharpness=SETTING_MAX;
else if (strcmp(settings_element->Attribute("sharpness"), "min" ) == 0) config.sharpness=SETTING_MIN;
else if (strcmp(settings_element->Attribute("sharpness"), "auto" ) == 0) config.sharpness=SETTING_AUTO;
else if (strcmp(settings_element->Attribute("sharpness"), "default" ) == 0) config.sharpness=SETTING_DEFAULT;
else config.sharpness = atoi(settings_element->Attribute("sharpness"));
}
if(settings_element->Attribute("focus")!=NULL) {
if (strcmp(settings_element->Attribute("focus"), "max" ) == 0) config.focus=SETTING_MAX;
else if (strcmp(settings_element->Attribute("focus"), "min" ) == 0) config.focus=SETTING_MIN;
else if (strcmp(settings_element->Attribute("focus"), "auto" ) == 0) config.focus=SETTING_AUTO;
else if (strcmp(settings_element->Attribute("focus"), "default" ) == 0) config.focus=SETTING_DEFAULT;
else config.focus = atoi(settings_element->Attribute("focus"));
}
}
width = config.width;
height = config.height;
colour = config.color;
bytes = (colour?3:1);
}
void writeSettings(reactivision_settings *config) {
TiXmlDocument xml_settings( config->file );
xml_settings.LoadFile();
if( xml_settings.Error() )
{
std::cout << "Error loading configuration file: " << config->file << std::endl;
return;
}
char config_value[64];
TiXmlHandle docHandle( &xml_settings );
TiXmlHandle config_root = docHandle.FirstChild("reactivision");
TiXmlElement* tuio_element = config_root.FirstChild("tuio").Element();
if( tuio_element!=NULL )
{
if(tuio_element->Attribute("host")!=NULL) tuio_element->SetAttribute("host",config->host);
if(tuio_element->Attribute("port")!=NULL) {
sprintf(config_value,"%d",config->port);
tuio_element->SetAttribute("port",config_value);
}
}
TiXmlElement* camera_element = config_root.FirstChild("camera").Element();
if( camera_element!=NULL )
{
if(camera_element->Attribute("config")!=NULL) camera_element->SetAttribute("config",config->camera_config);
}
TiXmlElement* midi_element = config_root.FirstChild("midi").Element();
if( midi_element!=NULL )
{
if(midi_element->Attribute("config")!=NULL) midi_element->SetAttribute("config",config->midi_config);
}
TiXmlElement* finger_element = config_root.FirstChild("finger").Element();
if( finger_element!=NULL )
{
if(finger_element->Attribute("size")!=NULL) {
sprintf(config_value,"%d",config->finger_size);
finger_element->SetAttribute("size",config_value);
}
if(finger_element->Attribute("sensitivity")!=NULL) {
sprintf(config_value,"%d",config->finger_sensitivity);
finger_element->SetAttribute("sensitivity",config_value);
}
}
TiXmlElement* image_element = config_root.FirstChild("image").Element();
if( image_element!=NULL )
{
if(image_element->Attribute("display")!=NULL) {
if (config->display_mode == 0) image_element->SetAttribute("display","none");
else if (config->display_mode == 1) image_element->SetAttribute("display","src");
else if (config->display_mode == 2) image_element->SetAttribute("display","dest");
}
if(image_element->Attribute("equalize")!=NULL) {
if (config->background) image_element->SetAttribute("equalize","true");
else image_element->SetAttribute("equalize","false");
}
if(image_element->Attribute("fullscreen")!=NULL) {
if (config->fullscreen) image_element->SetAttribute("fullscreen","true");
else image_element->SetAttribute("fullscreen","false");
}
}
TiXmlElement* threshold_element = config_root.FirstChild("threshold").Element();
if( threshold_element!=NULL )
{
if(threshold_element->Attribute("gradient")!=NULL) {
sprintf(config_value,"%d",config->gradient_gate);
threshold_element->SetAttribute("gradient",config_value);
}
if(threshold_element->Attribute("tile")!=NULL) {
sprintf(config_value,"%d",config->tile_size);
threshold_element->SetAttribute("tile",config_value);
}
}
TiXmlElement* fiducial_element = config_root.FirstChild("fiducial").Element();
if( fiducial_element!=NULL )
{
if(fiducial_element->Attribute("engine")!=NULL) {
if (config->amoeba) fiducial_element->SetAttribute("engine", "amoeba");
else if (config->classic) fiducial_element->SetAttribute("engine","classic");
}
if(fiducial_element->Attribute("tree")!=NULL) fiducial_element->SetAttribute("tree",config->tree_config);
}
TiXmlElement* calibration_element = config_root.FirstChild("calibration").Element();
if( calibration_element!=NULL )
{
sprintf(config_value," ");
if(calibration_element->Attribute("invert")!=NULL) {
if (config->invert_x) strcat(config_value,"x");
if (config->invert_y) strcat(config_value,"y");
if (config->invert_a) strcat(config_value,"a");
calibration_element->SetAttribute("invert",config_value);
}
if(calibration_element->Attribute("grid")!=NULL) calibration_element->SetAttribute("grid",config->grid_config);
}
xml_settings.SaveFile();
if( xml_settings.Error() ) std::cout << "Error saving configuration file: " << config->file << std::endl;
}