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/********************************************************************************
* 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/>. *
* *
* ExcelServer ExcelServer is the Class, that communicates headpose-data *
* to Excel, for analysing purposes. *
********************************************************************************/
/*
Modifications (last one on top):
20101224 - WVR: Base class is no longer inheriting QThread. sendHeadposeToGame
is called from run() of Tracker.cpp
*/
#include <QtGui>
#include "ExcelServer.h"
#include "Tracker.h"
#include <Windows.h>
/** constructor **/
ExcelServer::ExcelServer( Tracker *parent ) {
// Save the parent
headTracker = parent;
}
/** destructor **/
ExcelServer::~ExcelServer() {
}
//
// Update Headpose in Game.
//
void ExcelServer::sendHeadposeToGame() {
SYSTEMTIME now;
//
// Get the System-time and substract the time from the previous call.
// dT will be used for the EWMA-filter.
//
GetSystemTime ( &now );
long newHeadPoseTime = (((now.wHour * 3600) + (now.wMinute * 60) + now.wSecond) * 1000) + now.wMilliseconds;
// Use this for some debug-output to file...
QFile data(QCoreApplication::applicationDirPath() + "\\output.txt");
if (data.open(QFile::WriteOnly | QFile::Append)) {
QTextStream out(&data);
out << newHeadPoseTime << "\t" << newSample << "\t" << confidence << "\t" << dT << "\t" << smoothvalue << "\t" << headRotX << "\t" << virtRotX << "\t" << prev_value << '\n';
}
}
//
// Check if the Client DLL exists and load it (to test it), if so.
// Returns 'true' if all seems OK.
//
bool ExcelServer::checkServerInstallationOK( HANDLE handle )
{
// Use this for some debug-output to file...
QFile data(QCoreApplication::applicationDirPath() + "\\output.txt");
if (data.open(QFile::WriteOnly)) {
//
// Get the settings for the header
//
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 ( "Tracking" );
int smoothing = iniFile.value ( "Smooth", 10 ).toInt();
bool useEWMA = iniFile.value ( "useEWMA", 1 ).toBool();
iniFile.endGroup ();
QTextStream out(&data);
out << "Smoothing = \t" << smoothing << "\n" << "EWMA used = \t" << useEWMA << "\n" << "\n";
out << "Time" << "\t" << "New Sample" << "\t" << "Confidence" << "\t" << "dT" << "\t" << "Smoothed" << "\t" << "RotX (Pitch)" << "\t" << "RotX (Pitch)" << "\t" << "Previous" << '\n';
out << "(long)" << "\t" << "(bool)" << "\t" << "(float)" << "\t" << "(float)" << "\t" << "(float)" << "\t" << "Raw" << "\t" << "Filtered" << "\t" << "-" << '\n';
}
return true;
}
//END
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