From 251d2c45a37da6fed01c1f37529c3cd899b434e6 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Sun, 12 Jun 2016 16:58:28 +0200
Subject: tracker/test: sine wave test tracker

---
 tracker-test/CMakeLists.txt  |  4 +++
 tracker-test/test.cpp        | 83 ++++++++++++++++++++++++++++++++++++++++++++
 tracker-test/test.h          | 44 +++++++++++++++++++++++
 tracker-test/test.ui         | 59 +++++++++++++++++++++++++++++++
 tracker-test/test_dialog.cpp |  3 ++
 5 files changed, 193 insertions(+)
 create mode 100644 tracker-test/CMakeLists.txt
 create mode 100644 tracker-test/test.cpp
 create mode 100644 tracker-test/test.h
 create mode 100644 tracker-test/test.ui
 create mode 100644 tracker-test/test_dialog.cpp

diff --git a/tracker-test/CMakeLists.txt b/tracker-test/CMakeLists.txt
new file mode 100644
index 00000000..81fcf667
--- /dev/null
+++ b/tracker-test/CMakeLists.txt
@@ -0,0 +1,4 @@
+set(SDK_TEST_TRACKER FALSE CACHE BOOL "sine wave test tracker")
+if(SDK_TEST_TRACKER)
+    opentrack_boilerplate(opentrack-tracker-test)
+endif()
diff --git a/tracker-test/test.cpp b/tracker-test/test.cpp
new file mode 100644
index 00000000..b9376c98
--- /dev/null
+++ b/tracker-test/test.cpp
@@ -0,0 +1,83 @@
+/* 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 "test.h"
+#include "opentrack/plugin-api.hpp"
+#include <cmath>
+
+#include <QDebug>
+
+const double FTNoIR_Tracker::incr[6] =
+{
+    2, 3, 4,
+    70, 5, 3
+};
+
+FTNoIR_Tracker::FTNoIR_Tracker() :
+    last_x { 0, 0, 0, 0, 0, 0 }
+{
+}
+
+FTNoIR_Tracker::~FTNoIR_Tracker()
+{
+}
+
+void FTNoIR_Tracker::start_tracker(QFrame*)
+{
+    t.start();
+}
+
+void FTNoIR_Tracker::data(double *data)
+{
+    using std::fmod;
+    using std::sin;
+    using std::fabs;
+    using std::copysign;
+
+    const double dt = t.elapsed_seconds();
+    t.start();
+
+    for (int i = 0; i < 6; i++)
+    {
+        double x = last_x[i] + incr[i] * d2r * dt;
+
+        x = fmod(x , 2 * pi);
+
+        last_x[i] = x;
+
+        if (x > pi + pi/2)
+        {
+            x -= pi;
+        }
+
+        double ret = sin(x) * 180;
+
+        data[i] = ret;
+    }
+}
+
+TrackerControls::TrackerControls()
+{
+    ui.setupUi(this);
+
+    connect(ui.buttonBox, SIGNAL(accepted()), this, SLOT(doOK()));
+    connect(ui.buttonBox, SIGNAL(rejected()), this, SLOT(doCancel()));
+}
+
+void TrackerControls::doOK()
+{
+    //s.b->save();
+    close();
+}
+
+void TrackerControls::doCancel()
+{
+    close();
+}
+
+OPENTRACK_DECLARE_TRACKER(FTNoIR_Tracker, TrackerControls, FTNoIR_TrackerDll)
diff --git a/tracker-test/test.h b/tracker-test/test.h
new file mode 100644
index 00000000..500b28f4
--- /dev/null
+++ b/tracker-test/test.h
@@ -0,0 +1,44 @@
+#pragma once
+#include "ui_test.h"
+#include "opentrack/plugin-api.hpp"
+#include "opentrack-compat/timer.hpp"
+
+class FTNoIR_Tracker : public ITracker
+{
+public:
+    FTNoIR_Tracker();
+    ~FTNoIR_Tracker() override;
+    void start_tracker(QFrame *) override;
+    void data(double *data) override;
+
+private:
+    static constexpr double pi = 3.14159265358979323846;
+    static constexpr double r2d = 180 / pi;
+    static constexpr double d2r = pi / 180;
+
+    static const double incr[6];
+    double last_x[6];
+    Timer t;
+};
+
+class TrackerControls: public ITrackerDialog
+{
+    Q_OBJECT
+
+    Ui::test_ui ui;
+public:
+    TrackerControls();
+    void register_tracker(ITracker *) override {}
+    void unregister_tracker() override {}
+private slots:
+    void doOK();
+    void doCancel();
+};
+
+class FTNoIR_TrackerDll : public Metadata
+{
+public:
+    QString name() { return QString("Testing - sine wave"); }
+    QIcon icon() { return QIcon(":/images/facetracknoir.png"); }
+};
+
diff --git a/tracker-test/test.ui b/tracker-test/test.ui
new file mode 100644
index 00000000..2b33524f
--- /dev/null
+++ b/tracker-test/test.ui
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>test_ui</class>
+ <widget class="QWidget" name="test_ui">
+  <property name="windowModality">
+   <enum>Qt::NonModal</enum>
+  </property>
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>352</width>
+    <height>224</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Sine wave</string>
+  </property>
+  <property name="windowIcon">
+   <iconset>
+    <normaloff>../gui/images/facetracknoir.png</normaloff>../gui/images/facetracknoir.png</iconset>
+  </property>
+  <property name="layoutDirection">
+   <enum>Qt::LeftToRight</enum>
+  </property>
+  <property name="autoFillBackground">
+   <bool>false</bool>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>40</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+ <slots>
+  <slot>startEngineClicked()</slot>
+  <slot>stopEngineClicked()</slot>
+  <slot>cameraSettingsClicked()</slot>
+ </slots>
+</ui>
diff --git a/tracker-test/test_dialog.cpp b/tracker-test/test_dialog.cpp
new file mode 100644
index 00000000..38578ffc
--- /dev/null
+++ b/tracker-test/test_dialog.cpp
@@ -0,0 +1,3 @@
+#include "test.h"
+#include "opentrack/plugin-api.hpp"
+
-- 
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