summaryrefslogtreecommitdiffhomepage
path: root/opentrack-logic/tracker.h
blob: fae8bd9e566ba4a5e4d5bfb750e1a6e640d8b757 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
/* Copyright (c) 2014-2015, 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.
 */

#pragma once

#include <vector>

#include "opentrack-compat/pi-constant.hpp"
#include "opentrack-compat/timer.hpp"
#include "opentrack/plugin-support.hpp"
#include "mappings.hpp"
#include "simple-mat.hpp"
#include "selected-libraries.hpp"

#include "spline-widget/functionconfig.h"
#include "main-settings.hpp"
#include "opentrack-compat/options.hpp"

#include <QMutex>
#include <QThread>

#include "export.hpp"

class Pose
{
private:
    static constexpr double pi = OPENTRACK_PI;
    static constexpr double d2r = pi/180.0;
    static constexpr double r2d = 180./pi;

    double axes[6];
public:
    Pose() : axes {0,0,0, 0,0,0} {}
    Pose(double x, double y, double z, double yaw, double pitch, double roll) : axes { x, y, z, yaw, pitch, roll } {}

    inline operator double*() { return axes; }
    inline operator const double*() const { return axes; }

    inline double& operator()(int i) { return axes[i]; }
    inline double operator()(int i) const { return axes[i]; }
};

class OPENTRACK_LOGIC_EXPORT Tracker : private QThread
{
    Q_OBJECT
private:
    QMutex mtx;
    main_settings s;
    Mappings& m;

    Timer t;
    Pose output_pose, raw_6dof, last_mapped, last_raw;

    double newpose[6];
    volatile bool centerp;
    volatile bool enabledp;
    volatile bool zero_;
    volatile bool should_quit;
    SelectedLibraries const& libs;

    using rmat = euler::rmat;
    using euler_t = euler::euler_t;

    rmat r_b;
    double t_b[3];

    double map(double pos, Mapping& axis);
    void logic();
    void t_compensate(const rmat& rmat, const euler_t& ypr, euler_t& output, bool rz);
    void run() override;

    static constexpr double pi = OPENTRACK_PI;
    static constexpr double r2d = 180. / OPENTRACK_PI;
    static constexpr double d2r = OPENTRACK_PI / 180.;
public:
    Tracker(Mappings& m, SelectedLibraries& libs);
    ~Tracker();

    rmat get_camera_offset_matrix();
    void get_raw_and_mapped_poses(double* mapped, double* raw) const;
    void start() { QThread::start(); }
    void toggle_enabled() { qDebug() << "toggle enabled"; enabledp = !enabledp; }
    void set_toggle(bool value) { qDebug() << "enabled" << value; enabledp = value; }
    void set_zero(bool value) { qDebug() << "zero" << value; zero_ = value; }
    void center() { qDebug() << "toggle center"; centerp = !centerp; }
    void zero() { qDebug() << "toggle zero"; zero_ = !zero_; }
};