diff options
Diffstat (limited to 'FaceTrackNoIR/FTIRServer.cpp')
| -rw-r--r-- | FaceTrackNoIR/FTIRServer.cpp | 481 |
1 files changed, 0 insertions, 481 deletions
diff --git a/FaceTrackNoIR/FTIRServer.cpp b/FaceTrackNoIR/FTIRServer.cpp deleted file mode 100644 index 7268d1dc..00000000 --- a/FaceTrackNoIR/FTIRServer.cpp +++ /dev/null @@ -1,481 +0,0 @@ -/********************************************************************************
-* FTIRServer FTIRServer is the Class, that communicates headpose-data *
-* to games, using the NPClient.dll. *
-* *
-* Copyright (C) 2010 Wim Vriend (Developing) *
-* Ron Hendriks (Testing and Research) *
-* *
-* This program is free software; you can redistribute it and/or modify it *
-* under the terms of the GNU General Public License as published by the *
-* Free Software Foundation; either version 3 of the License, or (at your *
-* option) any later version. *
-* *
-* This program is distributed in the hope that it will be useful, but *
-* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY *
-* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for *
-* more details. *
-* *
-* You should have received a copy of the GNU General Public License along *
-* with this program; if not, see <http://www.gnu.org/licenses/>. *
-* *
-********************************************************************************/
-/*
- Modifications (last one on top):
- 20101224 - WVR: Base class is no longer inheriting QThread. sendHeadposeToGame
- is called from run() of Tracker.cpp
- 20101127 - WVR: Added TrackIR.exe process for EZCA etc...
- 20101023 - WVR: Added TIRViews for FS2004, Combat FS3, etc...
-*/
-#include "FTIRServer.h"
-
-/** constructor **/
-FTIRServer::FTIRServer() {
- loadSettings();
- ProgramName = "";
- dummyTrackIR = 0;
- viewsStart = 0;
- viewsStop = 0;
-}
-
-/** destructor **/
-FTIRServer::~FTIRServer() {
-
- //
- // Destroy the File-mapping
- //
- FTIRDestroyMapping();
-
- //
- // Free the DLL's
- //
- FTIRClientLib.unload();
- if (viewsStop != NULL) {
- viewsStop();
- FTIRViewsLib.unload();
- }
-
- //
- // Kill the dummy TrackIR process.
- //
- qDebug() << "FTIRServer::~FTIRServer() about to kill TrackIR.exe process";
- try {
- if (dummyTrackIR) {
- dummyTrackIR->kill();
- }
- }
- catch (...)
- {
- qDebug() << "~FTIRServer says: some error occurred";
- }
-
-}
-
-/** destructor **/
-void FTIRServer::stopServer() {
-
- ////
- //// Destroy the File-mapping
- ////
- //FTIRDestroyMapping();
-
- ////
- //// Free the DLL's
- ////
- //try {
- // FTIRClientLib.unload();
- // if (useTIRViews && FTIRViewsLib.isLoaded()) {
- // FTIRViewsLib.unload();
- // }
- //}
- //catch (...)
- //{
- // qDebug() << "~FTIRServer says: some error occurred";
- //}
-
- ////
- //// Kill the dummy TrackIR process.
- ////
- //qDebug() << "FTIRServer::~FTIRServer() about to kill TrackIR.exe process";
- //try {
- // if (dummyTrackIR) {
- // dummyTrackIR->kill();
- // }
- //}
- //catch (...)
- // {
- // qDebug() << "~FTIRServer says: some error occurred";
- //}
-
-}
-
-//
-// Update Headpose in Game.
-//
-void FTIRServer::sendHeadposeToGame() {
-
- //
- // Check if the pointer is OK and wait for the Mutex.
- // Use the setposition in the (special) DLL, to write the headpose-data.
- //
- if ( (pMemData != NULL) && (WaitForSingleObject(hFTIRMutex, 100) == WAIT_OBJECT_0) ) {
- setposition (virtPosX, virtPosY, virtPosZ, virtRotZ, virtRotX, virtRotY );
- ReleaseMutex(hFTIRMutex);
- }
-}
-
-//
-// Create a memory-mapping to the TrackIR data.
-// It contains the tracking data, a handle to the main-window and the program-name of the Game!
-//
-//
-bool FTIRServer::FTIRCreateMapping( HANDLE handle )
-{
- qDebug() << "FTIRCreateMapping says: Starting Function";
-
- //
- // A FileMapping is used to create 'shared memory' between the FTIRServer and the FTClient.
- //
- // Try to create a FileMapping to the Shared Memory.
- // If one already exists: close it.
- //
- hFTIRMemMap = CreateFileMappingA( INVALID_HANDLE_VALUE , 00 , PAGE_READWRITE , 0 ,
- sizeof( TRACKIRDATA ) + sizeof( HANDLE ) + 100,
- (LPCSTR) FTIR_MM_DATA );
-
- if ( hFTIRMemMap != 0 ) {
- qDebug() << "FTIRCreateMapping says: FileMapping Created!" << hFTIRMemMap;
- }
-
- if ( ( hFTIRMemMap != 0 ) && ( (long) GetLastError == ERROR_ALREADY_EXISTS ) ) {
- CloseHandle( hFTIRMemMap );
- hFTIRMemMap = 0;
- }
-
- //
- // Create a new FileMapping, Read/Write access
- //
- hFTIRMemMap = OpenFileMappingA( FILE_MAP_ALL_ACCESS , false , (LPCSTR) FTIR_MM_DATA );
- if ( ( hFTIRMemMap != 0 ) ) {
- qDebug() << "FTIRCreateMapping says: FileMapping Created again:" << hFTIRMemMap;
- pMemData = (FTIRMemMap *) MapViewOfFile(hFTIRMemMap, FILE_MAP_ALL_ACCESS, 0, 0, sizeof(TRACKIRDATA) + sizeof(hFTIRMemMap) + 100);
- if (pMemData != NULL) {
- pMemData->RegisteredHandle = handle; // The game uses the handle, to send a message that the Program-Name was set!
- }
- hFTIRMutex = CreateMutexA(NULL, false, FTIR_MUTEX);
- }
- else {
- QMessageBox::information(0, "FaceTrackNoIR error", QString("FTIRServer Error! \n"));
- return false;
- }
-
- return true;
-}
-
-//
-// Destory the FileMapping to the shared memory
-//
-void FTIRServer::FTIRDestroyMapping()
-{
- if ( pMemData != NULL ) {
- UnmapViewOfFile ( pMemData );
- }
-
- if (hFTIRMutex != 0) {
- CloseHandle( hFTIRMutex );
- }
- hFTIRMutex = 0;
-
- if (hFTIRMemMap != 0) {
- CloseHandle( hFTIRMemMap );
- }
- hFTIRMemMap = 0;
-
-}
-
-//
-// Get the program-name from the client (Game!).
-//
-QString FTIRServer::GetProgramName() {
-QString *str;
-
- str = new QString("Test");
- return *str;
-}
-
-//
-// Check if the Client DLL exists and load it (to test it), if so.
-// Returns 'true' if all seems OK.
-//
-bool FTIRServer::checkServerInstallationOK( HANDLE handle )
-{
- QSettings settings("NaturalPoint", "NATURALPOINT\\NPClient Location"); // Registry settings (in HK_USER)
- QString aLocation; // Location of Client DLL
- QString aFileName; // File Path and Name
-
- //importProvider provider;
- //char *pProvider;
-
- qDebug() << "FTCheckClientDLL says: Starting Function";
-
- try {
-
- //
- // Load the NPClient.dll from the current path of FaceTrackNoIR, because there is no
- // guarantee TrackIR or GlovePIE is also installed.
- //
- // Write this path in the registry (under NaturalPoint/NATURALPOINT, for the game(s).
- //
- aLocation = QCoreApplication::applicationDirPath() + "/";
- qDebug() << "FTCheckClientDLL says: Location of DLL =" << aLocation;
-
- //
- // Append a '/' to the Path and then the name of the dll.
- //
- aFileName = aLocation;
- aFileName.append(FTIR_CLIENT_FILENAME);
- qDebug() << "FTCheckClientDLL says: Full path of DLL =" << aFileName;
-
- if ( QFile::exists( aFileName ) ) {
- qDebug() << "FTCheckClientDLL says: DLL exists!";
- //
- // Write the path to the key in the Registry, so the game(s) can find it too...
- //
- settings.setValue( "Path" , aLocation );
-
- //
- // Load the DLL and map to the functions in it.
- //
- FTIRClientLib.setFileName(aFileName);
- FTIRClientLib.load();
- }
- else {
- QMessageBox::information(0, "FaceTrackNoIR error", QString("Necessary file (NPClient.dll) was NOT found!\n"));
- return false;
- }
-
- //
- // Also load TIRViews.dll, to support some older games
- //
- if (useTIRViews) {
- aFileName = aLocation;
- aFileName.append(FTIR_VIEWS_FILENAME);
- FTIRViewsLib.setFileName(aFileName);
- FTIRViewsLib.load();
- }
-
- //
- // Start TrackIR.exe, also to support some older games and EZCA
- // Some TrackIR clients check if a process called TrackIR.exe is running.
- // This should do the trick
- //
- QString program = "TrackIR.exe";
- dummyTrackIR = new QProcess(this);
- dummyTrackIR->start(program);
-
- } catch(...) {
- settings.~QSettings();
- }
-
- //
- // Create the File-mapping for Inter Process Communication
- //
- if (!FTIRCreateMapping( handle )){
- return false;
- }
-
- //
- // Find the functions in the DLL's
- //
- // Get the setposition function from the DLL and use it!
- //
- setposition = (importSetPosition) FTIRClientLib.resolve("SetPosition");
- if (setposition == NULL) {
- qDebug() << "FTIRServer::run() says: SetPosition function not found in DLL!";
- return false;
- }
- else {
- setposition (7.0f, 1.0f, 2.0f, 3.0f, 4.0f, 5.0f);
- }
-
- //
- // Load the Start function from TIRViews.dll and call it, to start compatibility with older games
- //
- if (useTIRViews) {
- viewsStart = (importTIRViewsStart) FTIRViewsLib.resolve("TIRViewsStart");
- if (viewsStart == NULL) {
- qDebug() << "FTIRServer::run() says: TIRViewsStart function not found in DLL!";
- }
- else {
- qDebug() << "FTIRServer::run() says: TIRViewsStart executed!";
- viewsStart();
- }
-
- //
- // Load the Stop function from TIRViews.dll. Call it when terminating the thread.
- //
- viewsStop = (importTIRViewsStop) FTIRViewsLib.resolve("TIRViewsStop");
- if (viewsStop == NULL) {
- qDebug() << "FTIRServer::run() says: TIRViewsStop function not found in DLL!";
- }
- }
- return true;
-}
-
-//
-// Scale the measured value to the Joystick values
-//
-float FTIRServer::scale2AnalogLimits( float x, float min_x, float max_x ) {
-double y;
-double local_x;
-
- local_x = x;
- if (local_x > max_x) {
- local_x = max_x;
- }
- if (local_x < min_x) {
- local_x = min_x;
- }
- y = ( NP_AXIS_MAX * local_x ) / max_x;
-
- return (float) y;
-}
-
-//
-// Load the current Settings from the currently 'active' INI-file.
-//
-void FTIRServer::loadSettings() {
-
- QSettings settings("Abbequerque Inc.", "FaceTrackNoIR"); // Registry settings (in HK_USER)
-
- QString currentFile = settings.value ( "SettingsFile", QCoreApplication::applicationDirPath() + "/Settings/default.ini" ).toString();
- QSettings iniFile( currentFile, QSettings::IniFormat ); // Application settings (in INI-file)
-
- iniFile.beginGroup ( "FTIR" );
- useTIRViews = iniFile.value ( "useTIRViews", 0 ).toBool();
- iniFile.endGroup ();
-}
-
-//
-// Constructor for server-settings-dialog
-//
-FTIRControls::FTIRControls( QWidget *parent, Qt::WindowFlags f ) :
-QWidget( parent , f)
-{
- QString aFileName; // File Path and Name
-
- ui.setupUi( this );
-
- QPoint offsetpos(100, 100);
- this->move(parent->pos() + offsetpos);
-
- // Connect Qt signals to member-functions
- connect(ui.btnOK, SIGNAL(clicked()), this, SLOT(doOK()));
- connect(ui.btnCancel, SIGNAL(clicked()), this, SLOT(doCancel()));
- connect(ui.chkTIRViews, SIGNAL(stateChanged(int)), this, SLOT(chkTIRViewsChanged()));
-
- aFileName = QCoreApplication::applicationDirPath() + "/";
- aFileName.append(FTIR_VIEWS_FILENAME);
- if ( !QFile::exists( aFileName ) ) {
- ui.chkTIRViews->setChecked( false );
- ui.chkTIRViews->setEnabled ( false );
- }
- else {
- ui.chkTIRViews->setEnabled ( true );
- }
-
- // Load the settings from the current .INI-file
- loadSettings();
-}
-
-//
-// Destructor for server-dialog
-//
-FTIRControls::~FTIRControls() {
- qDebug() << "~FTIRControls() says: started";
-}
-
-//
-// OK clicked on server-dialog
-//
-void FTIRControls::doOK() {
- save();
- this->close();
-}
-
-// override show event
-void FTIRControls::showEvent ( QShowEvent * event ) {
- loadSettings();
-}
-
-//
-// Cancel clicked on server-dialog
-//
-void FTIRControls::doCancel() {
- //
- // Ask if changed Settings should be saved
- //
- if (settingsDirty) {
- int ret = QMessageBox::question ( this, "Settings have changed", "Do you want to save the settings?", QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel, QMessageBox::Discard );
-
- qDebug() << "doCancel says: answer =" << ret;
-
- switch (ret) {
- case QMessageBox::Save:
- save();
- this->close();
- break;
- case QMessageBox::Discard:
- this->close();
- break;
- case QMessageBox::Cancel:
- // Cancel was clicked
- break;
- default:
- // should never be reached
- break;
- }
- }
- else {
- this->close();
- }
-}
-
-//
-// Load the current Settings from the currently 'active' INI-file.
-//
-void FTIRControls::loadSettings() {
-
- qDebug() << "loadSettings says: Starting ";
- QSettings settings("Abbequerque Inc.", "FaceTrackNoIR"); // Registry settings (in HK_USER)
-
- QString currentFile = settings.value ( "SettingsFile", QCoreApplication::applicationDirPath() + "/Settings/default.ini" ).toString();
- QSettings iniFile( currentFile, QSettings::IniFormat ); // Application settings (in INI-file)
-
- qDebug() << "loadSettings says: iniFile = " << currentFile;
-
- iniFile.beginGroup ( "FTIR" );
- ui.chkTIRViews->setChecked (iniFile.value ( "useTIRViews", 0 ).toBool());
- iniFile.endGroup ();
-
- settingsDirty = false;
-
-}
-
-//
-// Save the current Settings to the currently 'active' INI-file.
-//
-void FTIRControls::save() {
-
- QSettings settings("Abbequerque Inc.", "FaceTrackNoIR"); // Registry settings (in HK_USER)
-
- QString currentFile = settings.value ( "SettingsFile", QCoreApplication::applicationDirPath() + "/Settings/default.ini" ).toString();
- QSettings iniFile( currentFile, QSettings::IniFormat ); // Application settings (in INI-file)
-
- iniFile.beginGroup ( "FTIR" );
- iniFile.setValue ( "useTIRViews", ui.chkTIRViews->isChecked() );
- iniFile.endGroup ();
-
- settingsDirty = false;
-}
-
-//END
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