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/********************************************************************************
* FaceTrackNoIR This program is a private project of the some enthusiastic *
* gamers from Holland, who don't like to pay 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.*
********************************************************************************/
#pragma once
#ifndef INCLUDED_PPJOYSERVER_H
#define INCLUDED_PPJOYSERVER_H
#include "PPJIoctl.h"
#include <QString>
#include <QMessageBox>
#include <QSettings>
#include <QFile>
#include <QApplication>
#include <QDebug>
#include <QThread>
#include <QMutex>
#include <QLibrary>
using namespace std;
class Tracker; // pre-define parent-class to avoid circular includes
#define NUM_ANALOG 7 /* Number of analog values which we will provide */
#define NUM_DIGITAL 1 /* Number of digital values which we will provide */
#pragma pack(push,1) /* All fields in structure must be byte aligned. */
typedef struct
{
unsigned long Signature; /* Signature to identify packet to PPJoy IOCTL */
char NumAnalog; /* Num of analog values we pass */
long Analog[NUM_ANALOG]; /* Analog values */
char NumDigital; /* Num of digital values we pass */
char Digital[NUM_DIGITAL]; /* Digital values */
} JOYSTICK_STATE;
#pragma pack(pop)
class PPJoyServer : public QThread {
Q_OBJECT
public:
// public member methods
PPJoyServer( Tracker *parent );
~PPJoyServer();
// protected member methods
protected:
void run();
private slots:
// void readPendingDatagrams();
private:
// Handles to neatly terminate thread...
HANDLE m_StopThread;
HANDLE m_WaitThread;
Tracker *headTracker; // For upstream messages...
HANDLE h;
JOYSTICK_STATE JoyState;
DWORD RetSize;
DWORD rc;
long *Analog;
char *Digital;
static long analogDefault,PPJoyCorrection;
long centerPos[3],centerRot[3];
/** member variables for saving the head pose **/
float virtPosX;
float virtPosY;
float virtPosZ;
float virtRotX;
float virtRotY;
float virtRotZ;
void checkAnalogLimits();
long scale2AnalogLimits( float x, float min_x, float max_x );
public:
void setVirtRotX(float rot) { virtRotX = rot; }
void setVirtRotY(float rot) { virtRotY = rot; }
void setVirtRotZ(float rot) { virtRotZ = rot; }
void setVirtPosX(float pos) { virtPosX = pos; }
void setVirtPosY(float pos) { virtPosY = pos; }
void setVirtPosZ(float pos) { virtPosZ = pos; }
};
#endif//INCLUDED_PPJOYSERVER_H
//END
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