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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) 2013 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/>.
*
* FTServer FTServer is the Class, that communicates headpose-data
* to games, using the FreeTrackClient.dll.
********************************************************************************/
/* Copyright (c) 2013-2015 Stanislaw Halik <sthalik@misaki.pl>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*/
#include "ftnoir_protocol_ft.h"
#include "csv/csv.h"
FTNoIR_Protocol::FTNoIR_Protocol() :
shm(FREETRACK_HEAP, FREETRACK_MUTEX, sizeof(FTHeap)),
pMemData((FTHeap*) shm.ptr()),
viewsStart(nullptr),
viewsStop(nullptr),
intGameID(0)
{
}
FTNoIR_Protocol::~FTNoIR_Protocol()
{
if (viewsStop != NULL) {
viewsStop();
FTIRViewsLib.unload();
}
dummyTrackIR.terminate();
dummyTrackIR.kill();
dummyTrackIR.waitForFinished(50);
}
void FTNoIR_Protocol::pose(const double* headpose) {
float yaw = -getRadsFromDegrees(headpose[Yaw]);
float pitch = -getRadsFromDegrees(headpose[Pitch]);
float roll = getRadsFromDegrees(headpose[Roll]);
float tx = headpose[TX] * 10.f;
float ty = headpose[TY] * 10.f;
float tz = headpose[TZ] * 10.f;
FTHeap* ft = pMemData;
FTData* data = &ft->data;
shm.lock();
data->RawX = 0;
data->RawY = 0;
data->RawZ = 0;
data->RawPitch = 0;
data->RawYaw = 0;
data->RawRoll = 0;
data->X = tx;
data->Y = ty;
data->Z = tz;
data->Yaw = yaw;
data->Pitch = pitch;
data->Roll = roll;
data->X1 = data->DataID;
data->X2 = 0;
data->X3 = 0;
data->X4 = 0;
data->Y1 = 0;
data->Y2 = 0;
data->Y3 = 0;
data->Y4 = 0;
int32_t id = ft->GameID;
if (intGameID != id)
{
QString gamename;
{
unsigned char table[8];
for (int i = 0; i < 8; i++) table[i] = pMemData->table[i];
CSV::getGameData(id, table, gamename);
for (int i = 0; i < 8; i++) pMemData->table[i] = table[i];
}
ft->GameID2 = id;
intGameID = id;
QMutexLocker foo(&this->game_name_mutex);
connected_game = gamename;
}
data->DataID += 1;
shm.unlock();
}
void FTNoIR_Protocol::start_tirviews() {
QString aFileName = QCoreApplication::applicationDirPath() + "/TIRViews.dll";
if ( QFile::exists( aFileName )) {
FTIRViewsLib.setFileName(aFileName);
FTIRViewsLib.load();
viewsStart = (importTIRViewsStart) FTIRViewsLib.resolve("TIRViewsStart");
if (viewsStart == NULL) {
qDebug() << "FTServer::run() says: TIRViewsStart function not found in DLL!";
}
else {
qDebug() << "FTServer::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() << "FTServer::run() says: TIRViewsStop function not found in DLL!";
}
}
}
void FTNoIR_Protocol::start_dummy() {
QString program = QCoreApplication::applicationDirPath() + "/TrackIR.exe";
dummyTrackIR.setProgram("\"" + program + "\"");
dummyTrackIR.start();
}
bool FTNoIR_Protocol::correct()
{
QSettings settings("Freetrack", "FreetrackClient"); // Registry settings (in HK_USER)
QSettings settingsTIR("NaturalPoint", "NATURALPOINT\\NPClient Location"); // Registry settings (in HK_USER)
if (!shm.success())
return false;
QString aLocation = QCoreApplication::applicationDirPath() + "/";
switch (s.intUsedInterface) {
case 0: // Use both interfaces
settings.setValue( "Path" , aLocation );
settingsTIR.setValue( "Path" , aLocation );
break;
case 1: // Use FreeTrack, disable TrackIR
settings.setValue( "Path" , aLocation );
settingsTIR.setValue( "Path" , "" );
break;
case 2: // Use TrackIR, disable FreeTrack
settings.setValue( "Path" , "" );
settingsTIR.setValue( "Path" , aLocation );
break;
default:
break;
}
if (s.useTIRViews) {
start_tirviews();
}
// more games need the dummy executable than previously thought
start_dummy();
pMemData->data.DataID = 1;
pMemData->data.CamWidth = 100;
pMemData->data.CamHeight = 250;
pMemData->GameID2 = 0;
for (int i = 0; i < 8; i++)
pMemData->table[i] = 0;
return true;
}
OPENTRACK_DECLARE_PROTOCOL(FTNoIR_Protocol, FTControls, FTNoIR_ProtocolDll)
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