From d3456cb84b428b2f5070517d6e571f6b2724dd24 Mon Sep 17 00:00:00 2001 From: Wim Vriend Date: Mon, 4 Apr 2011 19:58:09 +0000 Subject: Move protocols to DLL: TrackIR git-svn-id: svn+ssh://svn.code.sf.net/p/facetracknoir/code@61 19e81ba0-9b1a-49c3-bd6c-561e1906d5fb --- FTNoIR_Protocol_FTIR/FTIRTypes.h | 183 ++++++++ FTNoIR_Protocol_FTIR/FTNoIR_FTIRcontrols.ui | 194 +++++++++ FTNoIR_Protocol_FTIR/FTNoIR_Protocol_FTIR.cpp | 507 +++++++++++++++++++++++ FTNoIR_Protocol_FTIR/FTNoIR_Protocol_FTIR.h | 113 +++++ FTNoIR_Protocol_FTIR/FTNoIR_Protocol_FTIR.vcproj | 332 +++++++++++++++ 5 files changed, 1329 insertions(+) create mode 100644 FTNoIR_Protocol_FTIR/FTIRTypes.h create mode 100644 FTNoIR_Protocol_FTIR/FTNoIR_FTIRcontrols.ui create mode 100644 FTNoIR_Protocol_FTIR/FTNoIR_Protocol_FTIR.cpp create mode 100644 FTNoIR_Protocol_FTIR/FTNoIR_Protocol_FTIR.h create mode 100644 FTNoIR_Protocol_FTIR/FTNoIR_Protocol_FTIR.vcproj (limited to 'FTNoIR_Protocol_FTIR') diff --git a/FTNoIR_Protocol_FTIR/FTIRTypes.h b/FTNoIR_Protocol_FTIR/FTIRTypes.h new file mode 100644 index 00000000..f238762c --- /dev/null +++ b/FTNoIR_Protocol_FTIR/FTIRTypes.h @@ -0,0 +1,183 @@ +/******************************************************************************** +* FTIRTypes FTIRTypes contains the specific type definitions for the * +* Fake TrackIR protocol. * +* It was modelled after FTTypes.cpp. * +* * +* 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 . * +* * +********************************************************************************/ +#pragma once +#ifndef INCLUDED_FTIRTYPES_H +#define INCLUDED_FTIRTYPES_H + +#include "Windows.h" +#include +#include + +// +// Versioning hasn't been worked out yet... +// +// The following is the previous spec definition of versioning info -- I can probably do +// something very similar to this -- will keep you posted. +// +// request version information using 2 messages, they cannot be expected to arrive in a specific order - so always parse using the High byte +// the messages have a NPCONTROL byte in the first parameter, and the second parameter has packed bytes. +// Message 1) (first parameter)NPCONTROL : (second parameter) (High Byte)NPVERSIONMAJOR (Low Byte) major version number data +// Message 2) (first parameter)NPCONTROL : (second parameter) (High Byte)NPVERSIONMINOR (Low Byte) minor version number data + +#define NPQUERYVERSION 1040 + +// CONTROL DATA SUBFIELDS +#define NPVERSIONMAJOR 1 +#define NPVERSIONMINOR 2 + +// DATA FIELDS +#define NPControl 8 // indicates a control data field + // the second parameter of a message bearing control data information contains a packed data format. + // The High byte indicates what the data is, and the Low byte contains the actual data +// roll, pitch, yaw +#define NPRoll 1 // +/- 16383 (representing +/- 180) [data = input - 16383] +#define NPPitch 2 // +/- 16383 (representing +/- 180) [data = input - 16383] +#define NPYaw 4 // +/- 16383 (representing +/- 180) [data = input - 16383] + +// x, y, z - remaining 6dof coordinates +#define NPX 16 // +/- 16383 [data = input - 16383] +#define NPY 32 // +/- 16383 [data = input - 16383] +#define NPZ 64 // +/- 16383 [data = input - 16383] + +#define NP_AXIS_MIN -16383 +#define NP_AXIS_MAX 16383 + +// raw object position from imager +#define NPRawX 128 // 0..25600 (actual value is multiplied x 100 to pass two decimal places of precision) [data = input / 100] +#define NPRawY 256 // 0..25600 (actual value is multiplied x 100 to pass two decimal places of precision) [data = input / 100] +#define NPRawZ 512 // 0..25600 (actual value is multiplied x 100 to pass two decimal places of precision) [data = input / 100] + +// x, y, z deltas from raw imager position +#define NPDeltaX 1024 // +/- 2560 (actual value is multiplied x 10 to pass two decimal places of precision) [data = (input / 10) - 256] +#define NPDeltaY 2048 // +/- 2560 (actual value is multiplied x 10 to pass two decimal places of precision) [data = (input / 10) - 256] +#define NPDeltaZ 4096 // +/- 2560 (actual value is multiplied x 10 to pass two decimal places of precision) [data = (input / 10) - 256] + +// raw object position from imager +#define NPSmoothX 8192 // 0..32766 (actual value is multiplied x 10 to pass one decimal place of precision) [data = input / 10] +#define NPSmoothY 16384 // 0..32766 (actual value is multiplied x 10 to pass one decimal place of precision) [data = input / 10] +#define NPSmoothZ 32768 // 0..32766 (actual value is multiplied x 10 to pass one decimal place of precision) [data = input / 10] + +// NPESULT values are returned from the Game Client API functions. +// +typedef enum tagNPResult +{ + NP_OK = 0, + NP_ERR_DEVICE_NOT_PRESENT, + NP_ERR_UNSUPPORTED_OS, + NP_ERR_INVALID_ARG, + NP_ERR_DLL_NOT_FOUND, + NP_ERR_NO_DATA, + NP_ERR_INTERNAL_DATA +} NPRESULT; + + static const char* FTIR_CLIENT_FILENAME = "NPClient.dll"; + static const char* FTIR_VIEWS_FILENAME = "TIRViews.dll"; + static const char* FTIR_MM_DATA = "{0F98177E-0E5C-4F86-8837-229D19B1701D}"; + static const char* FTIR_MUTEX = "FT_TIR_Mutex"; + static const char* FTIR_REGISTER_PROGRAMHANDLE = "FT_Register_Program_Handle"; + static const char* FTIR_UNREGISTER_PROGRAMHANDLE = "FT_UnRegister_Program_Handle"; + +typedef struct tagTrackIRData +{ + unsigned short wNPStatus; + unsigned short wPFrameSignature; + unsigned long dwNPIOData; + + float fNPRoll; + float fNPPitch; + float fNPYaw; + float fNPX; + float fNPY; + float fNPZ; + float fNPRawX; + float fNPRawY; + float fNPRawZ; + float fNPDeltaX; + float fNPDeltaY; + float fNPDeltaZ; + float fNPSmoothX; + float fNPSmoothY; + float fNPSmoothZ; +} TRACKIRDATA, *LPTRACKIRDATA; + +struct FTIRMemMap { + // Emulators can check this + int iRecordSize; + TRACKIRDATA data; + int Version; + // Emulators should read these + HANDLE RegisteredHandle; + bool Transmission, Cursor; + long int RequestFormat; + long int ProgramProfileID; + // Read/Write + int LastError; + int Param[16]; + unsigned short ClientNotify1, ClientNotify2; + char Signature[400]; +}; +typedef FTIRMemMap * PFTIRMemMap; + +// +// Typedef for pointer to the notify callback function that is implemented within +// the client -- this function receives head tester reports from the game client API +// +typedef NPRESULT (__stdcall *PF_NOTIFYCALLBACK)( unsigned short, unsigned short ); +// +//// Typedefs for game client API functions (useful for declaring pointers to these +//// functions within the client for use during GetProcAddress() ops) +//// +//typedef NPRESULT (__stdcall *PF_NP_REGISTERWINDOWHANDLE)( HWND ); +//typedef NPRESULT (__stdcall *PF_NP_UNREGISTERWINDOWHANDLE)( void ); +//typedef NPRESULT (__stdcall *PF_NP_REGISTERPROGRAMPROFILEID)( unsigned short ); +//typedef NPRESULT (__stdcall *PF_NP_QUERYVERSION)( unsigned short* ); +//typedef NPRESULT (__stdcall *PF_NP_REQUESTDATA)( unsigned short ); +//typedef NPRESULT (__stdcall *PF_NP_GETDATA)( LPTRACKIRDATA ); +//typedef NPRESULT (__stdcall *PF_NP_REGISTERNOTIFY)( PF_NOTIFYCALLBACK ); +//typedef NPRESULT (__stdcall *PF_NP_UNREGISTERNOTIFY)( void ); +//typedef NPRESULT (__stdcall *PF_NP_STARTCURSOR)( void ); +//typedef NPRESULT (__stdcall *PF_NP_STOPCURSOR)( void ); +//typedef NPRESULT (__stdcall *PF_NP_STARTDATATRANSMISSION)( void ); +//typedef NPRESULT (__stdcall *PF_NP_STOPDATATRANSMISSION)( void ); + +//// Function Prototypes /////////////////////////////////////////////// +// +// Functions exported from game client API DLL ( note __stdcall calling convention +// is used for ease of interface to clients of differing implementations including +// C, C++, Pascal (Delphi) and VB. ) +// +//NPRESULT __stdcall NP_RegisterWindowHandle( HWND hWnd ); +//NPRESULT __stdcall NP_RegisterWindowHandle( HWND ); +//NPRESULT __stdcall NP_UnregisterWindowHandle( void ); +//NPRESULT __stdcall NP_RegisterProgramProfileID( unsigned short wPPID ); +//NPRESULT __stdcall NP_QueryVersion( unsigned short* pwVersion ); +//NPRESULT __stdcall NP_RequestData( unsigned short wDataReq ); +//NPRESULT __stdcall NP_GetData( LPTRACKIRDATA pTID ); +//NPRESULT __stdcall NP_RegisterNotify( PF_NOTIFYCALLBACK pfNotify ); +//NPRESULT __stdcall NP_UnregisterNotify( void ); +//NPRESULT __stdcall NP_StartCursor( void ); +//NPRESULT __stdcall NP_StopCursor( void ); +//NPRESULT __stdcall NP_StartDataTransmission( void ); +//NPRESULT __stdcall NP_StopDataTransmission( void ); + +#endif//INCLUDED_FTIRTYPES_H diff --git a/FTNoIR_Protocol_FTIR/FTNoIR_FTIRcontrols.ui b/FTNoIR_Protocol_FTIR/FTNoIR_FTIRcontrols.ui new file mode 100644 index 00000000..a2d06d2a --- /dev/null +++ b/FTNoIR_Protocol_FTIR/FTNoIR_FTIRcontrols.ui @@ -0,0 +1,194 @@ + + + UICFTIRControls + + + + 0 + 0 + 411 + 157 + + + + FTIR settings FaceTrackNoIR + + + + images/FaceTrackNoIR.icoimages/FaceTrackNoIR.ico + + + Qt::LeftToRight + + + false + + + + + + + + Qt::Horizontal + + + + 40 + 20 + + + + + + + + Qt::RightToLeft + + + Use TIRViews + + + + + + + + + Qt::Vertical + + + + 20 + 40 + + + + + + + + + + TIRViews is only required for some older games (like CFS3). + + + + + + + For it to work, TIRViews.dll must be placed in the FaceTrackNoIR program folder. + + + true + + + + + + + If the checkbox is disabled, the DLL was not found. + + + + + + + + + + + Qt::Horizontal + + + + 40 + 20 + + + + + + + + QLayout::SetDefaultConstraint + + + + + + 0 + 0 + + + + + 100 + 0 + + + + + 100 + 16777215 + + + + OK + + + + + + + + 0 + 0 + + + + + 100 + 0 + + + + + 100 + 16777215 + + + + Cancel + + + + + + + + + Qt::Horizontal + + + QSizePolicy::Fixed + + + + 10 + 20 + + + + + + + + + + + + startEngineClicked() + stopEngineClicked() + cameraSettingsClicked() + + diff --git a/FTNoIR_Protocol_FTIR/FTNoIR_Protocol_FTIR.cpp b/FTNoIR_Protocol_FTIR/FTNoIR_Protocol_FTIR.cpp new file mode 100644 index 00000000..59ea086b --- /dev/null +++ b/FTNoIR_Protocol_FTIR/FTNoIR_Protocol_FTIR.cpp @@ -0,0 +1,507 @@ +/******************************************************************************** +* FaceTrackNoIR This program is a private project of the some enthusiastic * +* gamers from Holland, who don't like to pay much for * +* head-tracking. * +* * +* Copyright (C) 2010 Wim Vriend (Developing) * +* Ron Hendriks (Researching and Testing) * +* * +* Homepage * +* * +* 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 . * +* * +* FTIRServer FTIRServer is the Class, that communicates headpose-data * +* to games, using the NPClient.dll. * +********************************************************************************/ +/* + Modifications (last one on top): + 20110401 - WVR: Moved protocol to a DLL, convenient for installation etc. + 20101224 - WVR: Base class is no longer inheriting QThread. sendHeadposeToGame + is called from run() of Tracker.cpp +*/ +#include "ftnoir_protocol_ftir.h" + +/** constructor **/ +FTNoIR_Protocol_FTIR::FTNoIR_Protocol_FTIR() +{ + loadSettings(); + ProgramName = ""; + dummyTrackIR = 0; + viewsStart = 0; + viewsStop = 0; +} + +/** destructor **/ +FTNoIR_Protocol_FTIR::~FTNoIR_Protocol_FTIR() +{ + // + // 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"; + } +} + +/** helper to Auto-destruct **/ +void FTNoIR_Protocol_FTIR::Release() +{ + delete this; +} + +void FTNoIR_Protocol_FTIR::Initialize() +{ + return; +} + +// +// Scale the measured value to the Joystick values +// +float FTNoIR_Protocol_FTIR::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 FTNoIR_Protocol_FTIR::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 (); +} + +// +// Update Headpose in Game. +// +void FTNoIR_Protocol_FTIR::sendHeadposeToGame( T6DOF *headpose ) { +float virtPosX; +float virtPosY; +float virtPosZ; + +float virtRotX; +float virtRotY; +float virtRotZ; + + // + // Copy the Raw measurements directly to the client. + // + virtRotX = scale2AnalogLimits (headpose->position.pitch, -180.0f, 180.0f); + virtRotY = scale2AnalogLimits (headpose->position.yaw, -180.0f, 180.0f); + virtRotZ = scale2AnalogLimits (headpose->position.roll, -180.0f, 180.0f); + + virtPosX = scale2AnalogLimits (headpose->position.x * 10.0f, -500.0f, 500.0f); + virtPosY = scale2AnalogLimits (headpose->position.y * 10.0f, -500.0f, 500.0f); + virtPosZ = scale2AnalogLimits (headpose->position.z * 10.0f, -500.0f, 500.0f); + + // + // 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); + } +} + +// +// Check if the Client DLL exists and load it (to test it), if so. +// Returns 'true' if all seems OK. +// +bool FTNoIR_Protocol_FTIR::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(); + 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; +} + +// +// 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 FTNoIR_Protocol_FTIR::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 FTNoIR_Protocol_FTIR::FTIRDestroyMapping() +{ + if ( pMemData != NULL ) { + UnmapViewOfFile ( pMemData ); + } + + if (hFTIRMutex != 0) { + CloseHandle( hFTIRMutex ); + } + hFTIRMutex = 0; + + if (hFTIRMemMap != 0) { + CloseHandle( hFTIRMemMap ); + } + hFTIRMemMap = 0; + +} + + +//////////////////////////////////////////////////////////////////////////////// +// Factory function that creates instances if the Protocol object. + +// Export both decorated and undecorated names. +// GetProtocol - Undecorated name, which can be easily used with GetProcAddress +// Win32 API function. +// _GetProtocol@0 - Common name decoration for __stdcall functions in C language. +#pragma comment(linker, "/export:GetProtocol=_GetProtocol@0") + +FTNOIR_PROTOCOL_BASE_EXPORT PROTOCOLHANDLE __stdcall GetProtocol() +{ + return new FTNoIR_Protocol_FTIR; +} + +//******************************************************************************************************* +// FaceTrackNoIR Client Settings-dialog. +//******************************************************************************************************* + +// +// Constructor for server-settings-dialog +// +FTIRControls::FTIRControls() : +QWidget() +{ + QString aFileName; // File Path and Name + + ui.setupUi( this ); + + // 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"; +} + +void FTIRControls::Release() +{ + delete this; +} + +// +// Initialize tracker-client-dialog +// +void FTIRControls::Initialize(QWidget *parent) { + + QPoint offsetpos(100, 100); + if (parent) { + this->move(parent->pos() + offsetpos); + } + show(); +} + +// +// 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; +} + +//////////////////////////////////////////////////////////////////////////////// +// Factory function that creates instances if the Protocol-settings dialog object. + +// Export both decorated and undecorated names. +// GetProtocolDialog - Undecorated name, which can be easily used with GetProcAddress +// Win32 API function. +// _GetProtocolDialog@0 - Common name decoration for __stdcall functions in C language. +#pragma comment(linker, "/export:GetProtocolDialog=_GetProtocolDialog@0") + +FTNOIR_PROTOCOL_BASE_EXPORT PROTOCOLDIALOGHANDLE __stdcall GetProtocolDialog( ) +{ + return new FTIRControls; +} diff --git a/FTNoIR_Protocol_FTIR/FTNoIR_Protocol_FTIR.h b/FTNoIR_Protocol_FTIR/FTNoIR_Protocol_FTIR.h new file mode 100644 index 00000000..f1d169f7 --- /dev/null +++ b/FTNoIR_Protocol_FTIR/FTNoIR_Protocol_FTIR.h @@ -0,0 +1,113 @@ +/******************************************************************************** +* FaceTrackNoIR This program is a private project of some enthusiastic * +* gamers from Holland, who don't like to pay much for * +* head-tracking. * +* * +* Copyright (C) 2010 Wim Vriend (Developing) * +* Ron Hendriks (Researching and Testing) * +* * +* Homepage * +* * +* 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 . * +* * +* FTIRServer FTIRServer is the Class, that communicates headpose-data * +* to games, using the NPClient.dll. * +********************************************************************************/ +#pragma once +#ifndef INCLUDED_FTIRSERVER_H +#define INCLUDED_FTIRSERVER_H + +#include "..\ftnoir_protocol_base\ftnoir_protocol_base.h" +#include "ui_FTNoIR_FTIRcontrols.h" +#include "FTIRTypes.h" +#include +#include +#include +#include +#include +#include +#include "Windows.h" +//#include "math.h" + +typedef void (WINAPI *importSetPosition)(float x, float y, float z, float xRot, float yRot, float zRot); +typedef void (WINAPI *importTIRViewsStart)(void); +typedef void (WINAPI *importTIRViewsStop)(void); + + +class FTNoIR_Protocol_FTIR : public IProtocol +{ +public: + FTNoIR_Protocol_FTIR(); + ~FTNoIR_Protocol_FTIR(); + + void Release(); + void Initialize(); + + bool checkServerInstallationOK( HANDLE handle ); + void sendHeadposeToGame( T6DOF *headpose ); + +private: + bool FTIRCreateMapping(HANDLE handle); + void FTIRDestroyMapping(); + + importSetPosition setposition; // Function inside NPClient.dll + importTIRViewsStart viewsStart; // Functions inside TIRViews.dll + importTIRViewsStop viewsStop; + + HANDLE hFTIRMemMap; + FTIRMemMap *pMemData; + HANDLE hFTIRMutex; + + // Private properties + QString ProgramName; + QLibrary FTIRClientLib; + QLibrary FTIRViewsLib; + QProcess *dummyTrackIR; + bool useTIRViews; + + float scale2AnalogLimits( float x, float min_x, float max_x ); + void loadSettings(); + +}; + +// Widget that has controls for FTNoIR protocol client-settings. +class FTIRControls: public QWidget, Ui::UICFTIRControls, public IProtocolDialog +{ + Q_OBJECT +public: + + explicit FTIRControls(); + virtual ~FTIRControls(); + void showEvent ( QShowEvent * event ); + + void Release(); // Member functions which are accessible from outside the DLL + void Initialize(QWidget *parent); + +private: + Ui::UICFTIRControls ui; + void loadSettings(); + void save(); + + /** helper **/ + bool settingsDirty; + +private slots: + void doOK(); + void doCancel(); + void chkTIRViewsChanged() { settingsDirty = true; }; + void settingChanged() { settingsDirty = true; }; +}; + +#endif//INCLUDED_FTIRSERVER_H +//END diff --git a/FTNoIR_Protocol_FTIR/FTNoIR_Protocol_FTIR.vcproj b/FTNoIR_Protocol_FTIR/FTNoIR_Protocol_FTIR.vcproj new file mode 100644 index 00000000..ca3f797e --- /dev/null +++ b/FTNoIR_Protocol_FTIR/FTNoIR_Protocol_FTIR.vcproj @@ -0,0 +1,332 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + -- cgit v1.2.3