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/* Copyright (c) 2014, 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_tracker_udp.h"
#include "opentrack/plugin-api.hpp"
FTNoIR_Tracker::FTNoIR_Tracker() : last_recv_pose { 0,0,0, 0,0,0 }, should_quit(false) {}
FTNoIR_Tracker::~FTNoIR_Tracker()
{
should_quit = true;
wait();
}
void FTNoIR_Tracker::run() {
QByteArray datagram;
datagram.resize(sizeof(last_recv_pose));
(void) sock.bind(QHostAddress::Any, (int) s.port, QUdpSocket::ShareAddress | QUdpSocket::ReuseAddressHint);
for (;;) {
if (should_quit)
break;
{
QMutexLocker foo(&mutex);
while (sock.hasPendingDatagrams()) {
sock.readDatagram((char * ) last_recv_pose, sizeof(double[6]));
}
}
msleep(1);
}
}
void FTNoIR_Tracker::start_tracker(QFrame*)
{
start();
sock.moveToThread(this);
}
void FTNoIR_Tracker::data(double *data)
{
QMutexLocker foo(&mutex);
for (int i = 0; i < 6; i++)
data[i] = last_recv_pose[i];
int values[] = {
0,
90,
-90,
180,
-180,
};
int indices[] = {
s.add_yaw,
s.add_pitch,
s.add_roll,
};
for (int i = 0; i < 3; i++)
{
int k = std::min<unsigned>(sizeof(values)/sizeof(values[0]), std::max(0, indices[i]));
data[Yaw + i] += values[k];
}
}
OPENTRACK_DECLARE_TRACKER(FTNoIR_Tracker, TrackerControls, FTNoIR_TrackerDll)
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