tracker/pt: allow for reuse

Issue: #718

This allows for replacing the camera and point extractor code. See
`module.cpp' and `pt-api.hpp`.

1 files changed, 11 insertions, 23 deletions

diff --git a/tracker-pt/ftnoir_tracker_pt.h b/tracker-pt/ftnoir_tracker_pt.h
index 8274d62e..9cf14cfd 100644
--- a/tracker-pt/ftnoir_tracker_pt.h
+++ b/tracker-pt/ftnoir_tracker_pt.h
@@ -9,12 +9,10 @@
 #pragma once
 
 #include "api/plugin-api.hpp"
-#include "ftnoir_tracker_pt_settings.h"
 
 #include "cv/numeric.hpp"
 
-#include "camera.h"
-#include "point_extractor.h"
+#include "pt-api.hpp"
 #include "point_tracker.h"
 #include "cv/video-widget.hpp"
 #include "compat/util.hpp"
@@ -25,17 +23,13 @@
 
 #include <opencv2/core.hpp>
 
-#include <QCoreApplication>
 #include <QThread>
 #include <QMutex>
-#include <QMutexLocker>
-#include <QTime>
 #include <QLayout>
-#include <QSize>
 
 class TrackerDialog_PT;
 
-namespace impl {
+namespace pt_impl {
 
 using namespace types;
 
@@ -43,11 +37,10 @@ class Tracker_PT : public QThread, public ITracker
 {
     Q_OBJECT
 
-    friend class camera_dialog;
     friend class ::TrackerDialog_PT;
 
 public:
-    Tracker_PT();
+    Tracker_PT(const pt_runtime_traits& pt_runtime_traits);
     ~Tracker_PT() override;
     module_status start_tracker(QFrame* parent_window) override;
     void data(double* data) override;
@@ -55,7 +48,7 @@ public:
 
     Affine pose();
     int  get_n_points();
-    bool get_cam_info(CamInfo* info);
+    bool get_cam_info(pt_camera_info* info);
 public slots:
     void maybe_reopen_camera();
     void set_fov(int value);
@@ -64,15 +57,16 @@ protected:
 private:
     QMutex camera_mtx;
     QMutex data_mtx;
-    Camera camera;
 
-    PointExtractor point_extractor;
-    PointTracker   point_tracker;
+    std::unique_ptr<pt_point_extractor> point_extractor;
+    std::unique_ptr<pt_camera> camera;
+    PointTracker point_tracker;
+
+    pt_settings s;
 
     std::unique_ptr<cv_video_widget> video_widget;
     std::unique_ptr<QLayout> layout;
 
-    settings_pt s;
     cv::Mat frame, preview_frame;
     std::vector<vec2> points;
 
@@ -85,12 +79,6 @@ private:
     //static constexpr float deg2rad = float(M_PI/180);
 };
 
-} // ns impl
-
-class PT_metadata : public Metadata
-{
-    QString name() { return otr_tr("PointTracker 1.1"); }
-    QIcon icon() { return QIcon(":/Resources/Logo_IR.png"); }
-};
+} // ns pt_impl
 
-using impl::Tracker_PT;
+using pt_impl::Tracker_PT;