frog.cpp
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frog.cpp
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This document is not UTF8. It was detected as Shift JIS and converted to UTF8 for display.

	#include "frog.h"

	unsigned int EventI = 0;

	void Loading()
	{
	char Buffer[1024];

	switch(mLoading_I)
	{

	case 0:{
	printf("\n");
	printf("######################################################################\n");
	printf("# http://projects.hepforge.org/frog/ #\n");
	printf("# Please have a look at the website for latest versions and news #\n");
	printf("# Also register to the Frog mailing list if you are not a member yet #\n");
	printf("######################################################################\n");
	#ifndef FROG_LIGHTING
	printf("# FROG_LIGHTING is not defined --> Lighting effects will not be used #\n");
	printf("# Modify the MakeFile to define it in order to have nicer pictures #\n");
	printf("######################################################################\n");
	#endif
	printf("\n");

	start = time ( NULL );


	// TURN Vertical Synchronisation (VSYNC) OFF
	// This allow the system to have more than 60 or 75FPS.

	//#ifdef windows
	// if(WGL_EXT_swap_control){wglSwapIntervalEXT(0);}else{printf("WGL_EXT_swap_control is NOT OK\n");}
	//#else
	// if(GLX_SGI_swap_control){glXSwapIntervalSGI(0);}else{printf("GLX_SGI_swap_control is NOT OK\n");}
	//#endif


	// Init the random number generator
	srand (time(NULL));

	Fonts = new FROG_Fonts();
	ViewScreen = new FROG_View_Screen("Screen");
	ViewScreen->Reshape(WINDOW_WIDTH,WINDOW_HEIGHT);
	sprintf(Buffer,"Reading %s",inputConfig.c_str());
	ViewScreen->LoadingInProgress(0.0f,Buffer,Fonts,LogoTexture);


	LoadCard(inputConfig.c_str());
	if(!Card->IsTagPresent("InputGeom") && !Card->IsTagPresent("InputVisFile")){
	printf("There is no .geom file neither than .vis file in the Config card\n");
	printf("FROG will stop. Please update the Config card (%s)\n",inputConfig.c_str());
	exit(0);
	}

	}break;

	case 1:
	ViewScreen->LoadingInProgress(1.0f,"Downloading Geometry\n(if necessary)",Fonts,LogoTexture);

	if(Card->IsTagPresent("InputGeom")){
	inputGeom = Card->GetStringVector("InputGeom");
	for(unsigned int g=0;g<inputGeom.size();g++){
	inputGeom[g] = string((char)DownLoadFile( (char)inputGeom[g].c_str(), AbsolutePath.c_str() ) );
	}
	}
	break;

	case 2:
	/*
	ViewScreen->LoadingInProgress(10.0f,"Downloading Events\n(if necessary)",Fonts,LogoTexture);

	if(inputVisFileFromCard.length()<3 && Card->IsTagPresent("InputVisFile")){
	inputVisFileFromCard = Card->GetString("InputVisFile");
	}
	inputVisFile = string((char)DownLoadFile( (char)inputVisFileFromCard.c_str(), AbsolutePath.c_str() ) );
	*/
	break;

	case 3:{
	ViewScreen->LoadingInProgress(20.0f,"Loading Geometry",Fonts,LogoTexture);
	if(geom)delete geom;
	geom = new FROG_Geometry();
	if(inputGeom.size()<=0){printf("Error : No Input Geometry File\n");exit(0);}

	while(inputGeom.size()>0){
	ViewScreen->LoadingInProgress(20.f+30.f/inputGeom.size(),(char*)inputGeom[inputGeom.size()-1].c_str(),Fonts,LogoTexture);
	geom->Load((char*)inputGeom[inputGeom.size()-1].c_str());
	inputGeom.pop_back();
	}
	frogObjects_ = new FROG_Objects_Extended(geom,NULL,Card, Fonts);

	}break;

	case 4:{
	ViewScreen->LoadingInProgress(80.0f,"Loading .vis Files",Fonts,LogoTexture);

	if(events)delete events;
	events = new FROG_Events(frogObjects_);
	events->Load(inputVisFileFromCommand);
	events->readEventToDisplay(Card);
	if(SCREENSAVER)eventNumber = rand()%((int)events->NumberOfEvents());
	event = events->GoToEvent(eventNumber);
	}break;

	case 5:{
	ViewScreen->LoadingInProgress(95.0f,"Views Initialisation",Fonts,LogoTexture);

	ViewScreen->displayFunc_ = displaytext;
	std::vector<string> ViewsName = Card->GetStringVector("ActiveViews");
	ViewMain = ViewScreen;
	for(unsigned int i=0;i<ViewsName.size();i++){
	char* tmp = new char[ViewsName[i].size()+1];
	strcpy(tmp,ViewsName[i].c_str());
	ActiveViews.push_back(FROG_VIEW::Create(tmp,frogObjects_));
	}
	ViewScreen->Reshape(WINDOW_WIDTH,WINDOW_HEIGHT);

	for(unsigned int j=0;j<ActiveViews.size();j++){
	if(ViewMain==ViewScreen && ActiveViews[j]->IsSwapPossible()){ViewMain = ActiveViews[j];}
	ActiveViews[j]->Reshape(WINDOW_WIDTH,WINDOW_HEIGHT);
	ActiveViews[j]->displayFunc_ = &display2;
	}
	ViewMain->IsActive = true;
	geom->updateGeomToDisplay((void*)frogObjects_);

	ViewMenu = new FROG_View_Menu("ViewMenu2",frogObjects_);
	ViewMenu->Reshape(WINDOW_WIDTH,WINDOW_HEIGHT);
	}break;


	case 20:
	ViewScreen->LoadingInProgress(99.0f,"Preparation for Display",Fonts,LogoTexture);

	glEnable (GL_DEPTH_TEST);

	glFrontFace(GL_CCW);
	glEnable(GL_CULL_FACE);

	glEnable(GL_POINT_SMOOTH);
	glHint(GL_POINT_SMOOTH_HINT, GL_NICEST);
	//glHint(GL_POINT_SMOOTH_HINT, GL_FASTEST);

	glEnable(GL_LINE_SMOOTH);
	glHint(GL_LINE_SMOOTH_HINT, GL_NICEST);
	//glHint(GL_LINE_SMOOTH_HINT, GL_FASTEST);

	//glEnable(GL_POLYGON_SMOOTH);
	//glHint(GL_POLYGON_SMOOTH_HINT, GL_NICEST);

	glEnable(GL_BLEND) ;
	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA) ;


	mLoading = false;
	end = time ( NULL );
	printf("Loading Time = %isec\n",(int)(end-start));

	glutDisplayFunc (display);
	glutIdleFunc (display);

	glutKeyboardFunc (processNormalKeys);
	glutSpecialFunc (processSpecialKeys);

	glutMouseFunc(processMouse);
	glutMotionFunc(processMotion);
	if(SCREENSAVER){
	eventTime = 20;
	glutPassiveMotionFunc(processPassiveMotion);
	glutFullScreen();
	}


	if(SHOOTER){
	mAutomaticShooter_LastEvent = events->Current_Event;
	do{
	frogObjects_->selectedObject_ = NULL;//mCLicked_DetId = (unsigned int) -1;
	for(unsigned int j=0;j<ActiveViews.size();j++){ActiveViews[j]->MarkForUpdate();}
	for(unsigned int i=0;i<4;i++)display();
	char temp[255]; sprintf(temp,"AutomaticShooter_%04i.%s",SCREENSHOT,SCREENSHOT_FORMAT);
	SaveScreenshot(temp,WINDOW_WIDTH,WINDOW_HEIGHT, display);
	SCREENSHOT++;
	event = events->NextEvent();
	}while(events->Current_Event!=mAutomaticShooter_LastEvent);
	exit(0);
	}

	return;
	break;

	default:
	break;
	}

	mLoading_I++;
	}

	void reshape (int w, int h)
	{
	if (h == 0) h = 1;

	WINDOW_WIDTH = w;
	WINDOW_HEIGHT = h;

	if(ViewScreen)ViewScreen->Reshape(WINDOW_WIDTH,WINDOW_HEIGHT);
	for(unsigned int j=0;j<ActiveViews.size();j++){
	ActiveViews[j]->Reshape(WINDOW_WIDTH,WINDOW_HEIGHT);
	}
	if(ViewMenu)ViewMenu->Reshape(WINDOW_WIDTH,WINDOW_HEIGHT);

	glutPostRedisplay ();
	}

	void displaytext()
	{
	glColor4fv (Txt_Color);
	Fonts->Font_Fixed_9_by_15->glPrint(WINDOW_WIDTH-126,WINDOW_HEIGHT - 30,"% 10i FPS", ViewScreen->FPS);
	if(mHelpScreen){
	if(events) Fonts->Font_Fixed_9_by_15->glPrint(0,WINDOW_HEIGHT - 14,"CurrentFile = ...%s",events->CurrentFile());

	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 45 ,"F1 = Open this Screen for Help");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 60 ,"F2 = Open the Display Menu");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 75 ,"F3 = use only for debug");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 90 ,"F4 = Automatic ScreenShooter (Warning)");

	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 125 ,"F5 = SimTrack : ON/OFF");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 140 ,"F6 = SimVertex : ON/OFF");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 155 ,"F7 = PSimHits : ON/OFF");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 170 ,"F8 = RecoTrack : ON/OFF");

	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 205 ,"F9 = SiStripCluster : ON/OFF");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 220 ,"F10 = EcalHits : ON/OFF");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 235 ,"F11 = HcalHits : ON/OFF");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 250 ,"F12 = MuonHit/Seg : ON/OFF");

	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 285 ,"0 = Geometry to Display : NONE");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 300 ,"9 = Geometry to Display : FULL");

	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 335 ,"LEFT = Previous Event");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 350 ,"RIGHT = Next Event");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 375 ,"UP = Increase Rotation");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 390 ,"DOWN = Decrease Rotation");

	Fonts->Font_Fixed_9_by_15->glPrint(500,WINDOW_HEIGHT - 375 ,"PAGE UP = Previous VisFile");
	Fonts->Font_Fixed_9_by_15->glPrint(500,WINDOW_HEIGHT - 390 ,"PAGE DOWN = Next VisFile");

	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 425 ,"p = Zoom In");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 440 ,"m = Zoom Out");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 455 ,"f = Maximize the active view");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 470 ,"s = SlideShow : ON/OFF");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 485 ,"t = TreeMenu : ON/OFF");

	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 515 ,"ENTER = Screenshot");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 530 ,"SPACE = Rotation : ON/OFF");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 545 ,"ESCAPE = Exit");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 560 ,"q = Exit");
	Fonts->Font_Fixed_9_by_15->glPrint(150,WINDOW_HEIGHT - 575 ,"a = Full Screen");

	Fonts->Font_Fixed_9_by_15->glPrint(120,3,"This program has been created by Loic Quertenmont(loic.quertenmont@cern.ch) and Vincent Roberfroid(vincent.roberfroid@cern.ch)");
	}else{
	Fonts->Font_Fixed_9_by_15->glPrint(WINDOW_WIDTH-153,WINDOW_HEIGHT - 14,"Press F1 for Help");
	if(event) Fonts->Font_Fixed_9_by_15->glPrint(0,WINDOW_HEIGHT - 14,"#Run %i #Event %i (%02i/%02i)",event->NRun_, event->NEvent_, events->Current_Event, (int)events->NumberOfEvents()-1);
	if(event) Fonts->Font_Fixed_9_by_15->glPrint(0,WINDOW_HEIGHT - 29,"%s", event->EventDate_);


	char temp[255];
	if(frogObjects_->selectedObject_){
	frogObjects_->selectedObject_->printInfos(temp);
	if(frogObjects_->IsSelected_Geometry())sprintf(temp,"%s : Press '1' or '2' or ... to Display the parent object",temp);
	Fonts->Font_Helvetica_10->glPrint(120,3,temp);
	}

	}

	ViewScreen->DrawLogo(0,0,120,80,LogoTxtTexture, Fonts);
	}

	void displayForScreenShot()
	{
	display2();
	ViewMain->DisplayBkgGeom();
	}

	void display2()
	{
	// Display the FrameWork
	FROG_Light::SwitchLight_NoNormal();
	if(XAxis_Color[3]>0){
	glColor4fv (XAxis_Color);
	glLineWidth(XAxis_Thickness);
	glBegin (GL_LINES);
	glNormal3f(0,1,0);
	glVertex3f(0,0,0);
	glVertex3f(300,0,0);
	glEnd();
	glLineWidth(1);
	}

	if(YAxis_Color[3]>0){
	glColor4fv (YAxis_Color);
	glLineWidth(YAxis_Thickness);
	glBegin (GL_LINES);
	glNormal3f(0,1,0);
	glVertex3f (0,0,0);
	glVertex3f (0,300,0);
	glEnd();
	glLineWidth(1);
	}

	if(ZAxis_Color[3]>0){
	glColor4fv (ZAxis_Color);
	glLineWidth(ZAxis_Thickness);
	glBegin (GL_LINES);
	glNormal3f(0,1,0);
	glVertex3f (0,0,-300);
	glVertex3f (0,0,300);
	glEnd();
	glLineWidth(1);
	}
	FROG_Light::SwitchLight_Normal();

	// Display the 3D Geometry (only if in a 3D View)
	if(geom!=NULL){// && ViewMain->Type_==VIEW3D){
	if(Geometry_WireFrame){
	glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
	glDisable(GL_CULL_FACE);
	}else{
	glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
	}

	if(mOpenGeom){
	double equation[] = {sin(-90/57.2958),cos(-90/57.2958),0,0};
	glClipPlane(GL_CLIP_PLANE0,equation);
	glEnable(GL_CLIP_PLANE0);
	//glDisable(GL_CULL_FACE);

	geom->display();

	double equation2[] = {-sin(30/57.2958),-cos(30/57.2958),0,0};
	glClipPlane(GL_CLIP_PLANE0,equation2);
	}

	geom->display();

	if(mOpenGeom){
	//glEnable (GL_CULL_FACE);
	glDisable(GL_CLIP_PLANE0);
	}

	if(Geometry_WireFrame){
	glEnable(GL_CULL_FACE);
	}
	}

	// Display the Event
	glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
	if(event!=NULL) event->display();
	}


	void display()
	{
	//-------- update event file if required ------------
	//updateEventsFile();

	glClearColor(BackGround_Color[0],BackGround_Color[1],BackGround_Color[2],1.0);
	glClear (GL_COLOR_BUFFER_BIT \| GL_DEPTH_BUFFER_BIT); // Reset le buffer de couleur et de profondeur

	if(ViewMenu->AlphaFx<1){
	ViewMain->Display();
	if(!ViewMain->screen_flag){
	for(unsigned int j=0;j<ActiveViews.size();j++){
	if(ActiveViews[j]!=ViewMain && ActiveViews[j]->Type_!=VIEWMENU) ActiveViews[j]->Display();
	}
	}
	if(ViewScreen) ViewScreen->Display();
	}
	for(int j=ActiveViews.size()-1;j>=0;j--){
	if(ActiveViews[j]->Type_==VIEWMENU){ActiveViews[j]->Display();}
	}
	ViewMenu->Display();

	glutSwapBuffers();

	SelectedObject_Counter++;
	if(SelectedObject_Counter>25){
	SelectedObject_Counter = 0;
	frogObjects_->selectedObject_DisplayFlag = !frogObjects_->selectedObject_DisplayFlag;
	}

	fflush(stdout);
	}

	void updateEventsFile() {
	// this function lauch a threat to download the input event file
	// if required by the variable updateVisFileTime

	/*
	#ifdef windows
	if( updateVisFileTime>0 && !Thread_Run) {
	char* argtosend = (char*)inputVisFileFromCard.c_str();

	Thread_H = CreateThread( NULL, 0, WinDownLoadFile, (void*)argtosend, 0, &Thread_Id);
	if (Thread_H == NULL){
	printf("Unable to create thread\n");
	exit(1);
	}
	Thread_Run = true;
	}

	static time_t upstart = time (NULL );
	time_t upstop = time( NULL );
	if(upstop - upstart > updateVisFileTime && Thread_Run) {
	if(WaitForSingleObject(Thread_H, 0) == WAIT_OBJECT_0){
	Thread_Run=false;
	glutDisplayFunc (Loading);
	glutIdleFunc (Loading);

	mLoading_I = 30;
	mLoading = true;
	start = time ( NULL );
	}else{
	// File is not yet fully downloaded
	}
	upstart = time (NULL );
	}
	#else
	if( updateVisFileTime>0 && !Thread_Run) {
	char* argtosend = (char*)inputVisFileFromCard.c_str();
	if (pthread_create (&Thread_H, NULL, DownLoadFile, (void*)argtosend) < 0) {
	printf("pthread_create error for Thread_H\n");
	exit (1);
	}
	Thread_Run=true;
	}

	static time_t upstart = time (NULL );
	time_t upstop = time( NULL );
	if(upstop - upstart > updateVisFileTime && Thread_Run) {
	(void)pthread_join (Thread_H, NULL);

	Thread_Run=false;
	glutDisplayFunc (Loading);
	glutIdleFunc (Loading);

	mLoading_I = 30;
	mLoading = true;
	start = time ( NULL );
	}

	#endif
	*/

	}

	void processNormalKeys(unsigned char key, int x, int y)
	{
	int Mod = glutGetModifiers();
	if(Mod==GLUT_ACTIVE_CTRL)key+=96;

	switch(key){
	case 'q':
	case 27 :
	exit(0);
	break;
	case 13 :{
	char temp[255]; sprintf(temp,"%s%02i.%s",ScreenShotName,SCREENSHOT,SCREENSHOT_FORMAT);
	SaveScreenshot(temp,WINDOW_WIDTH,WINDOW_HEIGHT, displayForScreenShot );
	SCREENSHOT++;
	}break;
	case ' ':{
	if(ViewMain->Type_==VIEW3D) ((FROG_View_3D)ViewMain)->shouldRotate_ = ! ((FROG_View_3D)ViewMain)->shouldRotate_;
	}break;
	case 'p' :
	ViewMain->cam_->R*=0.95;
	break;
	case 'm' :
	ViewMain->cam_->R*=1.05;
	break;
	case 'o' :
	mOpenGeom = !mOpenGeom;
	break;
	case 'r' :
	case 'R' :
	LoadCard(inputConfig.c_str());
	//geom->updateGeomToDisplay(Card);
	//events->prim->setDisplay(0);
	//events->Init(frogObjects_);
	//events->readEventToDisplay(Card);
	event = events->GoToEvent(eventNumber);
	break;
	case 'T' :
	case 't' :
	for(int j=ActiveViews.size()-1;j>=0;j--){
	if(ActiveViews[j]->Type_==VIEWMENU){((FROG_View_Menu)ActiveViews[j])->State =! ((FROG_View_Menu)ActiveViews[j])->State;}
	}
	break;
	case 'F' :
	case 'f' :
	ViewMain->FullScreen();
	break;
	case 'a':
	case 'l':
	if( (key=='l' && Mod == GLUT_ACTIVE_CTRL) \|\| key=='a'){
	if(FULLSCREEN){
	glutReshapeWindow(SAVE_WINDOW_W, SAVE_WINDOW_H);
	glutPositionWindow(SAVE_WINDOW_X,SAVE_WINDOW_Y);
	}else{
	SAVE_WINDOW_W = glutGet(GLUT_WINDOW_WIDTH);
	SAVE_WINDOW_H = glutGet(GLUT_WINDOW_HEIGHT);
	SAVE_WINDOW_X = glutGet(GLUT_WINDOW_X);
	SAVE_WINDOW_Y = glutGet(GLUT_WINDOW_Y);
	glutFullScreen();
	}
	FULLSCREEN = !FULLSCREEN;
	}
	break;
	case 's':
	mEventChanging = !mEventChanging;
	break;
	case '0' : geom->prim->setDisplay(0);
	break;

	case '9' : geom->prim->setDisplay(1);
	break;

	case '1' :
	case '2' :
	case '3' :
	case '4' :
	case '5' :
	case '6' :
	case '7' :
	case '8' :
	if(frogObjects_->IsSelected_Geometry()){
	frogObjects_->selectedObject_->toogleParentDisplay(1,key-48);
	geom->prim->setDisplay(2);
	}
	break;
	}
	if(SCREENSAVER)exit(0);
	}


	void processSpecialKeys(int key, int x, int y)
	{
	if(ViewMenu->State){
	if(ViewMenu->processSpecialKeys(key,x,y))return;
	}

	int Mod = glutGetModifiers();
	// if(Mod==GLUT_ACTIVE_CTRL)key+=96;

	switch(key) {
	case GLUT_KEY_F1 :
	mHelpScreen = !mHelpScreen;
	break;
	case GLUT_KEY_F2 :
	ViewMenu->State = !ViewMenu->State;
	ViewMenu->Alpha = 1;
	break;

	case GLUT_KEY_F3 :
	if(event) event->SuperCleardisplayList();
	break;

	case GLUT_KEY_F4 :
	mAutomaticShooter = !mAutomaticShooter;
	if(mAutomaticShooter){
	AutomaticEventChanging(0);
	mAutomaticShooter_LastEvent = events->Current_Event;
	}
	break;

	case GLUT_KEY_F5 :
	events->updateEventToDisplay(EVTID_SIMTRK);
	break;
	case GLUT_KEY_F6 :
	events->updateEventToDisplay(EVTID_SIMVTX);
	break;
	case GLUT_KEY_F7 :
	events->updateEventToDisplay(EVTID_SIMHIT);
	break;
	case GLUT_KEY_F8 :
	events->updateEventToDisplay(EVTID_TRK);
	break;
	case GLUT_KEY_F9 :
	events->updateEventToDisplay(EVTID_SISTRIPCLUSTER);
	break;
	case GLUT_KEY_F10 :
	events->updateEventToDisplay(EVTID_ECALHIT);
	break;
	case GLUT_KEY_F11:
	events->updateEventToDisplay(EVTID_HCALHIT);
	break;
	case GLUT_KEY_F12 :
	events->updateEventToDisplay(EVTID_MUONHIT);
	events->updateEventToDisplay(EVTID_MUONSEG);
	break;
	case GLUT_KEY_RIGHT :
	if(Mod==GLUT_ACTIVE_CTRL){
	ViewMain->cam_->Move(-5,0);
	}else{
	frogObjects_->selectedObject_ = NULL;
	event = events->NextEvent();
	}
	break;
	case GLUT_KEY_LEFT :
	if(Mod==GLUT_ACTIVE_CTRL){
	ViewMain->cam_->Move(5,0);
	}else{
	frogObjects_->selectedObject_ = NULL;
	event = events->PreviousEvent();
	}
	break;
	case GLUT_KEY_UP :
	if(Mod==GLUT_ACTIVE_CTRL){
	ViewMain->cam_->Move(0,5);
	}else{
	if(ViewMain->Type_==VIEW3D) ((FROG_View_3D*)ViewMain)->dphi_ += 0.005f;
	}
	break;
	case GLUT_KEY_DOWN :
	if(Mod==GLUT_ACTIVE_CTRL){
	ViewMain->cam_->Move(0,-5);
	}else{
	if(ViewMain->Type_==VIEW3D) ((FROG_View_3D*)ViewMain)->dphi_ -= 0.005f;
	}
	break;

	case GLUT_KEY_PAGE_UP :
	events->NextFile();
	event = events->GoToEvent(0);
	break;
	case GLUT_KEY_PAGE_DOWN :
	events->PreviousFile();
	event = events->GoToEvent(0);
	break;

	case GLUT_KEY_HOME :
	if(ViewMain->Type_==VIEW3D) ViewMain->cam_->Reset();
	break;
	case GLUT_KEY_END :
	event = events->GoToEvent(-1);
	break;
	}
	if(SCREENSAVER)exit(0);
	}

	void processMouse(int button, int state, int x, int y)
	{
	if(ViewMenu->processMouse(button, state,x,y) ){
	events->keepEventToDisplay(NULL);
	events->keepOpenedMenu(NULL);
	return;
	}

	for(int j=ActiveViews.size()-1;j>=0;j--){
	if(ActiveViews[j]->Type_ == VIEWMENU && ActiveViews[j]->IsInViewPort(x,y)){
	if( ((FROG_View_Menu*)ActiveViews[j])->processMouse(button, state,x,y)){
	events->keepEventToDisplay(NULL);
	events->keepOpenedMenu(NULL);
	return;
	}
	}
	}

	int K = 0;
	if(button == GLUT_LEFT_BUTTON){
	K = 0;
	if(state == GLUT_DOWN){
	int ClickedView = -1;
	for(int j=ActiveViews.size()-1;j>=0;j--){
	if(ActiveViews[j]!= ViewMain && ActiveViews[j]->IsInViewPort(x,y) && ActiveViews[j]->IsSwapPossible()){
	ClickedView = j;
	break;
	}
	}
	if(ClickedView>=0){
	FROG_VIEW::Swap(ViewMain, ActiveViews[ClickedView]);
	ViewMain->IsActive = false;
	ViewMain = ActiveViews[ClickedView];
	ViewMain->IsActive = true;
	}else if(ViewMain->IsInViewPort(x,y)){
	gl_select(x,WINDOW_HEIGHT-y);
	}
	}
	}else if(button == GLUT_MIDDLE_BUTTON ){
	K = 1;
	}else if(button == GLUT_RIGHT_BUTTON){
	K = 2;
	}else{
	}

	bool old_state = MouseStates[K];
	if(state == GLUT_DOWN) MouseStates[K] = true;
	if(state == GLUT_UP) MouseStates[K] = false;

	if( old_state != MouseStates[K]) stateChanged=true;
	else stateChanged=false;
	}

	void processMotion(int x, int y) {
	static int xold=x, yold=y;
	if( stateChanged ) { xold=x; yold=y; stateChanged=false; return; }

	if(MouseStates[2]){
	if(ViewMain->Is3D()){
	ViewMain->cam_->phi = ViewMain->cam_->phi + 10.0*((float)(xold-x)/(float)ViewMain->cam_->R);
	ViewMain->cam_->theta = ViewMain->cam_->theta + 10.0*((float)(yold-y)/(float)ViewMain->cam_->R);
	}else if(ViewMain->Is2D()){
	ViewMain->cam_->Move((x-xold),(y-yold));
	}
	xold=x; yold=y;
	}else if(MouseStates[1]){
	if(yold-y>0){
	ViewMain->cam_->R*=0.98;
	}else{
	ViewMain->cam_->R*=1.02;
	}
	}
	}

	void processPassiveMotion(int x, int y)
	{
	static int xold=x;
	static int yold=y;
	if(SCREENSAVER && (abs(x-xold)>3 \|\| abs(y-yold)>3) )exit(0);
	}

	void gl_select(int x, int y)
	{
	ViewMain->Display_Begin();

	GLuint buff[1024] = {0};
	GLint hits, view[4];

	glSelectBuffer(1024, buff);
	glGetIntegerv(GL_VIEWPORT, view);
	glRenderMode(GL_SELECT);
	glInitNames();
	glPushName(0);

	glMatrixMode(GL_PROJECTION);
	glPushMatrix();
	glLoadIdentity();
	gluPickMatrix(x-4, y-4, 8.0, 8.0, view);
	ViewMain->ProjectionMatrix();
	glMatrixMode(GL_MODELVIEW);
	glutSwapBuffers();
	ViewMain->Display_Core();
	glMatrixMode(GL_PROJECTION);
	glPopMatrix();

	hits = glRenderMode(GL_RENDER);
	list_hits(hits, buff);
	glMatrixMode(GL_MODELVIEW);
	}
	void list_hits(GLint hits, GLuint *names)
	{
	unsigned int i;
	// names[i * 4 + 0] = 1 names[i * 4 + 1] = MinZ
	// names[i * 4 + 3] = Name names[i * 4 + 2] = MaxZ

	//get Min in Z;
	// unsigned int MinZ = (unsigned int)-1;
	// unsigned int NearestHit = 0;
	// for (i = 0; i < hits; i++){
	// if( names[i4+1]<MinZ ){MinZ=names[i4+1]; NearestHit = i;}
	// }

	if(hits==0)return;
	unsigned int NearestHit = rand()%hits;

	for (i = 0; (int)i < hits; i++) {
	unsigned int tmp = names[i * 4 + 3];
	//printf("--> %i/%i > %i\n",i,hits,tmp);
	if(i == NearestHit && tmp!=0){
	if(tmp>1000000){
	frogObjects_->selectedObject_ = dynamic_cast<FROG_Element_Base_With_DetId*>(geom->FindByDetId(tmp));
	}else if(event && tmp<event->name_map.size()){
	frogObjects_->selectedObject_ = event->name_map[tmp];
	}
	}
	}
	}

	void LoadCard(const char* inputCard ){
	if(Card)delete Card;
	Card = new FROG_ReadCards(AbsolutePath.c_str(),inputCard);

	Card->GetInt (&updateVisFileTime , "updateVisFileTime");

	Card->GetInt (&eventNumber , "Event_Number");
	Card->GetInt (&eventTime , "Event_Time");
	if(eventTime>=0)glutTimerFunc(1+eventTime*1000,AutomaticEventChanging, 0);

	Card->GetChar (SCREENSHOT_FORMAT,256, "Screenshot_Format");
	Card->GetChar (ScreenShotName,1024 , "Screenshot_Name");

	Card->GetColor(BackGround_Color , "BackGround_Color");
	Card->GetColor(Txt_Color , "Txt_Color");
	Card->GetColor(Framework_Color , "Framework_Color");
	Card->GetFloat(&Framework_Thickness , "Framework_Thickness");
	Card->GetColor(XAxis_Color , "XAxis_Color");
	Card->GetFloat(&XAxis_Thickness , "XAxis_Thickness");
	Card->GetColor(YAxis_Color , "YAxis_Color");
	Card->GetFloat(&YAxis_Thickness , "YAxis_Thickness");
	Card->GetColor(ZAxis_Color , "ZAxis_Color");
	Card->GetFloat(&ZAxis_Thickness , "ZAxis_Thickness");

	Geometry_WireFrame = Card->GetBool(Geometry_WireFrame,"Geometry_WireFrame");
	}


	void AutomaticEventChanging (int Extra)
	{
	if(mLoading \|\| (!mAutomaticShooter && (ViewMenu->State \|\| !mEventChanging))){glutTimerFunc(1+eventTime*1000,AutomaticEventChanging, 0);return;}

	frogObjects_->selectedObject_ = NULL;
	if(mAutomaticShooter){
	for(unsigned int j=0;j<ActiveViews.size();j++){
	ActiveViews[j]->MarkForUpdate();
	}
	display();
	display();
	char temp[255]; sprintf(temp,"AutomaticShooter_%04i.%s",SCREENSHOT,SCREENSHOT_FORMAT);
	SaveScreenshot(temp,WINDOW_WIDTH,WINDOW_HEIGHT, display);
	SCREENSHOT++;
	}

	if(!mLoading && events){
	if(event && eventNumber>=0){event = events->NextEvent();
	}else if(eventNumber<0 ){event = events->GoToEvent(-1);}
	}
	if(!mAutomaticShooter){
	if(eventTime>=0)glutTimerFunc(1+eventTime*1000,AutomaticEventChanging, 0);
	}else{
	if(mAutomaticShooter_LastEvent == events->Current_Event){
	mAutomaticShooter = false;
	}else{
	glutTimerFunc(25,AutomaticEventChanging, 0);
	}
	}

	EventI++;
	if(event && events)printf("%8u \| Run %4i Event %4i \| Event %4i in File Containing %4i Events\n",EventI,event->NRun_,event->NEvent_,events->Current_Event, (int)events->NumberOfEvents());
	}


	int main (int argc, char *argv[])
	{
	#ifdef windows
	SetDllDirectory("Lib");
	#endif


	string ExePath = string(argv[0]);
	unsigned int n = ExePath.rfind("frog");
	AbsolutePath = ExePath.substr(0,n);

	for(int i=1;i<argc;i++){
	unsigned int len = strlen(argv[i]);

	//Change to lowerCase
	char LowCase[2048];
	strcpy(LowCase,argv[i]);
	for(unsigned int j=0;j<len;j++){
	if(LowCase[j]>=65 && LowCase[j]<=90)LowCase[j]+=32;
	}

	if( strcmp(LowCase,"-shooter" )==0){SHOOTER = true;
	}else if(strcmp(LowCase,"-s" )==0){SCREENSAVER = true;
	}else if(strcmp(LowCase,"-v" )==0){
	printf("Fast and Realistic OpenGl Event Display : FROG\n");
	printf("Version : %6.3f of %s\n",FROG_VERSION,__DATE__);
	printf("Authors List : \n");
	printf("%s\n",FROG_AUTHORLIST);
	exit(0);
	}else if(strcmp(LowCase,"-c" )==0 && i+1<argc){
	i++; inputConfig = string(argv[i]);
	}else if(len>=4 && strcmp(LowCase+len-4,".vis" )==0){inputVisFileFromCommand.push_back(string(argv[i]));
	}else if(len>=7 && strcmp(LowCase+len-7,".vis.gz")==0){inputVisFileFromCommand.push_back(string(argv[i]));
	}else{
	printf("\n");
	printf("#######################################################################\n");
	printf("# http://projects.hepforge.org/frog/ #\n");
	printf("# Please have a look at the website for latest versions and news #\n");
	printf("# Also register to the Frog mailing list if you are not a member yet #\n");
	printf("#######################################################################\n");
	printf("# HELP SCREEN #\n");
	printf("#######################################################################\n");
	printf("# Supported Commands are : #\n");
	printf("# filename.vis --> open the file : filename.vis #\n");
	printf("# filename.vis.gz --> open the file : filename.vis.gz #\n");
	printf("# -help --> Print this screen #\n");
	printf("# -v --> Print Version and Other Info #\n");
	printf("# -s --> ScreenSaver Mode #\n");
	printf("# -c <config.txt> --> Specify the Frog Configuration Card to use #\n");
	printf("# -shooter --> Scan events, make a screenshot and exit #\n");
	printf("#######################################################################\n");
	printf("\n");
	exit(0);
	}
	}

	// initialisation de GLUT
	glutInit (&argc, argv);

	// cr饌tion d'une fen黎re OpenGL RVBA avec en simple m駑oire tampon
	// avec un tampon de profondeur
	glutInitDisplayMode (GLUT_RGBA \| GLUT_DOUBLE \| GLUT_DEPTH);
	glutInitWindowSize (WINDOW_WIDTH, WINDOW_HEIGHT);
	glutCreateWindow ("FROG Displayer");

	// Charge le logo en m駑oire
	LoadTexture((unsigned int*)&LogoTexture ,FROG_PATH::GetGlobalPath("Resources/Frog_Logo.png" ,AbsolutePath.c_str()).c_str());
	LoadTexture((unsigned int*)&LogoTxtTexture ,FROG_PATH::GetGlobalPath("Resources/Frog_LogoTxt.png",AbsolutePath.c_str()).c_str());

	// initialisation des fonctions callback appel馥s par glut
	// pour respectivement le redimensionnement de la fen黎re
	// et le rendu de la sc鈩e
	glutReshapeFunc (reshape);
	glutDisplayFunc (Loading);
	glutIdleFunc (Loading);

	// initialisation of GLEW (OpenGL Extension Wrangler Library)
	GLenum err = glewInit();
	if(GLEW_OK != err){
	printf("Problem: glewInit failed, something is seriously wrong\n");
	printf("Error: %s\n", glewGetErrorString(err));
	exit(0);
	}

	// entre dans la boucle d'騅鈩ements
	glutMainLoop ();
	return 0;
	}

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