diff options
Diffstat (limited to 'FTNoIR_Protocol_PPJOY/FTNoIR_Protocol_PPJOY.cpp')
| -rw-r--r-- | FTNoIR_Protocol_PPJOY/FTNoIR_Protocol_PPJOY.cpp | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/FTNoIR_Protocol_PPJOY/FTNoIR_Protocol_PPJOY.cpp b/FTNoIR_Protocol_PPJOY/FTNoIR_Protocol_PPJOY.cpp deleted file mode 100644 index d586f0c0..00000000 --- a/FTNoIR_Protocol_PPJOY/FTNoIR_Protocol_PPJOY.cpp +++ /dev/null @@ -1,219 +0,0 @@ -/********************************************************************************
-* 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 <http://www.gnu.org/licenses/>. *
-* *
-* PPJoyServer PPJoyServer is the Class, that communicates headpose-data *
-* to the Virtual Joystick, created by Deon van der Westhuysen.*
-********************************************************************************/
-/*
- 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_ppjoy.h"
-
-static const char* DevName = "\\\\.\\PPJoyIOCTL";
-
-/** constructor **/
-FTNoIR_Protocol::FTNoIR_Protocol()
-{
-char strDevName[100];
-
- // Initialize arrays
- for (int i = 0;i < 3;i++) {
- centerPos[i] = 0;
- centerRot[i] = 0;
- }
- selectedPPJoy = 1;
- loadSettings();
-
- /* Open a handle to the control device for the first virtual joystick. */
- /* Virtual joystick devices are named PPJoyIOCTL1 to PPJoyIOCTL16. */
- sprintf_s(strDevName, "%s%d", DevName, selectedPPJoy);
- h = CreateFileA((LPCSTR) strDevName,GENERIC_WRITE,FILE_SHARE_WRITE,NULL,OPEN_EXISTING,0,NULL);
-
- /* Make sure we could open the device! */
- if (h == INVALID_HANDLE_VALUE)
- {
- QMessageBox::critical(0, "Connection Failed", QString("FaceTrackNoIR failed to connect to Virtual Joystick %1.\nCheck if it was properly installed!").arg(selectedPPJoy));
- return;
- }
-}
-
-/** destructor **/
-FTNoIR_Protocol::~FTNoIR_Protocol()
-{
- /* Make sure we could open the device! */
- if (h == INVALID_HANDLE_VALUE) {
- return;
- }
-
- //
- // Free the Virtual Joystick
- //
- CloseHandle(h);
-}
-
-/** helper to Auto-destruct **/
-void FTNoIR_Protocol::Release()
-{
- delete this;
-}
-
-void FTNoIR_Protocol::Initialize()
-{
- return;
-}
-
-//
-// Limit the Joystick values
-//
-void FTNoIR_Protocol::checkAnalogLimits() {
- for (int i = 0;i < NUM_ANALOG;i++) {
- if (Analog[i]>PPJOY_AXIS_MAX) {
- Analog[i]=PPJOY_AXIS_MAX;
- }
- else if (Analog[i]<PPJOY_AXIS_MIN) {
- Analog[i]=PPJOY_AXIS_MIN;
- }
- }
-}
-
-//
-// Scale the measured value to the Joystick values
-//
-long FTNoIR_Protocol::scale2AnalogLimits( float x, float min_x, float max_x ) {
-double y;
-
- y = ((PPJOY_AXIS_MAX - PPJOY_AXIS_MIN)/(max_x - min_x)) * x + ((PPJOY_AXIS_MAX - PPJOY_AXIS_MIN)/2) + PPJOY_AXIS_MIN;
-// qDebug() << "scale2AnalogLimits says: long_y =" << y;
-
- return (long) y;
-}
-
-//
-// Load the current Settings from the currently 'active' INI-file.
-//
-void FTNoIR_Protocol::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 ( "PPJoy" );
- selectedPPJoy = iniFile.value ( "Selection", 1 ).toInt();
- iniFile.endGroup ();
-}
-
-//
-// Update Headpose in Game.
-//
-void FTNoIR_Protocol::sendHeadposeToGame( THeadPoseData *headpose, THeadPoseData *rawheadpose ) {
-float virtPosX;
-float virtPosY;
-float virtPosZ;
-
-float virtRotX;
-float virtRotY;
-float virtRotZ;
-
- //
- // Copy the Raw measurements.
- //
- virtRotX = headpose->pitch;
- virtRotY = headpose->yaw;
- virtRotZ = headpose->roll;
-
- virtPosX = headpose->x;
- virtPosY = headpose->y;
- virtPosZ = headpose->z;
-
- /* Initialise the IOCTL data structure */
- JoyState.Signature= JOYSTICK_STATE_V1;
- JoyState.NumAnalog= NUM_ANALOG; // Number of analog values
- Analog= JoyState.Analog; // Keep a pointer to the analog array for easy updating
- Digital= JoyState.Digital; // Keep a pointer to the digital array for easy updating
- JoyState.NumDigital= NUM_DIGITAL; // Number of digital values
-
- /* Make sure we could open the device! */
- /* MessageBox in run() does not work! (runtime error...)*/
- if (h == INVALID_HANDLE_VALUE) {
- return;
- }
-
- // The effective angle for faceTracking will be < 90 degrees, so we assume a smaller range here
- Analog[0] = scale2AnalogLimits( virtRotX, -50.0f, 50.0f ); // Pitch
- Analog[1] = scale2AnalogLimits( virtRotY, -50.0f, 50.0f ); // Yaw
- Analog[2] = scale2AnalogLimits( virtRotZ, -50.0f, 50.0f ); // Roll
-
- // The effective movement for faceTracking will be < 50 cm, so we assume a smaller range here
- Analog[3] = scale2AnalogLimits( virtPosX, -40.0f, 40.0f ); // X
-
- Analog[4] = scale2AnalogLimits( virtPosY, -40.0f, 40.0f ); // Y
- Analog[5] = scale2AnalogLimits( virtPosZ, -40.0f, 40.0f ); // Z
-
- checkAnalogLimits();
-
- /* Send request to PPJoy for processing. */
- /* Currently there is no Return Code from PPJoy, this may be added at a */
- /* later stage. So we pass a 0 byte output buffer. */
- if (!DeviceIoControl( h, IOCTL_PPORTJOY_SET_STATE, &JoyState, sizeof(JoyState), NULL, 0, &RetSize, NULL))
- {
- return;
- }
-}
-
-//
-// Returns 'true' if all seems OK.
-//
-bool FTNoIR_Protocol::checkServerInstallationOK( HANDLE handle )
-{
- /* Make sure we could open the device! */
- if (h == INVALID_HANDLE_VALUE) {
- return false;
- }
- return true;
-}
-
-//
-// Return a name, if present the name from the Game, that is connected...
-//
-void FTNoIR_Protocol::getNameFromGame( char *dest )
-{
- sprintf_s(dest, 99, "Virtual PPJoy joystick");
- return;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// 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 IProtocolPtr __stdcall GetProtocol()
-{
- return new FTNoIR_Protocol;
-}
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