From 394dca378432d8ba65dd84432ea1a85ddea636fd Mon Sep 17 00:00:00 2001 From: Wim Vriend Date: Thu, 7 Apr 2011 17:44:03 +0000 Subject: PPJoy in DLL git-svn-id: svn+ssh://svn.code.sf.net/p/facetracknoir/code@65 19e81ba0-9b1a-49c3-bd6c-561e1906d5fb --- FaceTrackNoIR/PPJoyServer.cpp | 285 ------------------------------------------ 1 file changed, 285 deletions(-) delete mode 100644 FaceTrackNoIR/PPJoyServer.cpp (limited to 'FaceTrackNoIR/PPJoyServer.cpp') diff --git a/FaceTrackNoIR/PPJoyServer.cpp b/FaceTrackNoIR/PPJoyServer.cpp deleted file mode 100644 index 83b27f39..00000000 --- a/FaceTrackNoIR/PPJoyServer.cpp +++ /dev/null @@ -1,285 +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 . * -* * -* PPJoyServer PPJoyServer is the Class, that communicates headpose-data * -* to the Virtual Joystick, created by Deon van der Westhuysen.* -********************************************************************************/ -#include -#include -#include "PPJoyServer.h" -#include "Tracker.h" -#include - -//long PPJoyServer::PPJoyCorrection = 1470; -//long PPJoyServer::analogDefault = (PPJOY_AXIS_MIN+PPJOY_AXIS_MAX)/2 - PPJoyServer::PPJoyCorrection; -static const char* DevName = "\\\\.\\PPJoyIOCTL"; - -/** constructor **/ -PPJoyServer::PPJoyServer( Tracker *parent ) { -char strDevName[100]; - - // Save the parent - headTracker = parent; - - // 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 **/ -PPJoyServer::~PPJoyServer() { - - - /* Make sure we could open the device! */ - if (h == INVALID_HANDLE_VALUE) { - return; - } - - // - // Free the Virtual Joystick - // - CloseHandle(h); -} - -/** QThread run @override **/ -void PPJoyServer::sendHeadposeToGame() { - - /* 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; - } -} - -// -// Limit the Joystick values -// -void PPJoyServer::checkAnalogLimits() { - for (int i = 0;i < NUM_ANALOG;i++) { - if (Analog[i]>PPJOY_AXIS_MAX) { - Analog[i]=PPJOY_AXIS_MAX; - } - else if (Analog[i]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.cbxSelectPPJoyNumber, SIGNAL(currentIndexChanged(int)), this, SLOT(virtualJoystickSelected( int ))); - - for (int i = 1 ; i < 17; i++) { - QString cbxText = QString("Virtual Joystick %1").arg(i); - ui.cbxSelectPPJoyNumber->addItem(QIcon("images/PPJoy.ico"), cbxText); - } - // Load the settings from the current .INI-file - loadSettings(); -} - -// -// Destructor for server-dialog -// -PPJoyControls::~PPJoyControls() { - qDebug() << "~PPJoyControls() says: started"; -} - -// -// OK clicked on server-dialog -// -void PPJoyControls::doOK() { - save(); - this->close(); -} - -// override show event -void PPJoyControls::showEvent ( QShowEvent * event ) { - loadSettings(); -} - -// -// Cancel clicked on server-dialog -// -void PPJoyControls::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 PPJoyControls::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 ( "PPJoy" ); - ui.cbxSelectPPJoyNumber->setCurrentIndex(iniFile.value ( "Selection", 1 ).toInt() - 1); - iniFile.endGroup (); - - settingsDirty = false; - -} - -// -// Save the current Settings to the currently 'active' INI-file. -// -void PPJoyControls::save() { - - qDebug() << "save() says: started"; - - 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" ); - iniFile.setValue ( "Selection", ui.cbxSelectPPJoyNumber->currentIndex() + 1 ); - iniFile.endGroup (); - - settingsDirty = false; -} - -// -// Handle changes of the Virtual Joystick selection -// -void PPJoyControls::virtualJoystickSelected( int index ) -{ - settingsDirty = true; -} - -//END -- cgit v1.2.3