Tweaks to help with replaying log data

chasemapper/__init__.py

@@ -8,4 +8,4 @@
 
 # Now using Semantic Versioning (https://semver.org/)  MAJOR.MINOR.PATCH
 
-__version__ = "1.3.4"
+__version__ = "1.3.5"

horusmapper.py

@@ -863,6 +863,12 @@ def udp_listener_car_callback(data):
             "speed": _speed,
     }
 
+    if 'replay_time' in data:
+        # We are getting data from a log file replay, make sure to pass this on
+        _replay_time = parse(data['replay_time'])
+        _replay_time_str = _replay_time.strftime("%Y-%m-%d %H:%M:%SZ")
+        _car_telem['replay_time'] = _replay_time_str
+
     # Add in some additional status fields if we have them.
     if 'numSV' in data:
         _car_telem['numSV'] = data['numSV']

log_playback.py

@@ -36,16 +36,18 @@ def send_bearing(json_data, udp_port=55672, hostname='<broadcast>'):
     "type": "BEARING", 
     "log_type": "BEARING"}
     """
-    packet = {
+    # Also get bearings of form: 
-        'type' : 'BEARING',
+    # {"type": "BEARING", "bearing_type": "absolute", "source": "EasyBearing", "latitude": -34.9016115, 
-        'bearing' : int(json_data['bearing']),
+    #"longitude": 138.58986819999998, "bearing": 0, "log_type": "BEARING", "log_time": "2021-12-10T07:33:14.156227+00:00"}
-        'confidence': int(json_data['confidence']),
+
-        'power': int(json_data['power']),
+    packet = json_data
-        'raw_bearing_angles': [int(x) for x in json_data['raw_bearing_angles']],
+
-        'raw_doa': [round(x,2) for x in json_data['raw_doa']],
+    packet['replay_time'] = json_data['log_time']
-        'bearing_type': 'relative', 
+
-        'source': 'playback'
+    if 'kerberos' in json_data['source']:
-    }
+        # Log data from the kerberos has been flipped in bearing already. Need to make sure this isn't done twice.
+        packet['source'] = 'replay'
+
 
     # Set up our UDP socket
     s = socket.socket(socket.AF_INET,socket.SOCK_DGRAM)
@@ -88,7 +90,8 @@ def send_car_position(json_data, udp_port=55672):
         'longitude' : json_data['lon'],
         'altitude': json_data['alt'],
         'speed': json_data['speed'],
-        'valid': True
+        'valid': True,
+        'replay_time': json_data['log_time']
     }
 
     if 'heading' in json_data:
@@ -133,7 +136,8 @@ def send_balloon_telemetry(json_data, udp_port=55672):
         'altitude': json_data['alt'],
         'callsign': json_data['callsign'],
         'time': parse(json_data['time']).strftime("%H:%H:%S"),
-        'comment': "Log Playback"
+        'comment': "Log Playback",
+        'replay_time': json_data['log_time']
     }
 
     # Set up our UDP socket
@@ -191,11 +195,11 @@ def playback_json(filename, udp_port=55672, speed=1.0, start_time = 0, hostname=
 
                 if _log_data['log_type'] == 'CAR POSITION':
                     send_car_position(_log_data, udp_port)
-                    print("%02d:%.2f - Car Position" % (_time_min, _time_sec))
+                    print("%s - %02d:%.2f - Car Position" % (_log_data['log_time'], _time_min, _time_sec))
                 
                 elif _log_data['log_type'] == 'BEARING':
                     send_bearing(_log_data, udp_port, hostname=hostname)
-                    print("%02d:%.2f - Bearing Data" % (_time_min, _time_sec))
+                    print("%s - %02d:%.2f - Bearing Data" % (_log_data['log_time'], _time_min, _time_sec))
                 
                 elif _log_data['log_type'] == 'BALLOON TELEMETRY':
                     send_balloon_telemetry(_log_data, udp_port)

static/css/chasemapper.css

@@ -74,6 +74,12 @@ html, body, #map {
 	font-size:3em;
 }
 
+.logTimeData {
+	color:black;
+	font-weight: bold;
+	font-size:3em;
+}
+
 .bearingData {
 	color:red;
 	font-weight: bold;

static/js/balloon.js

@@ -269,6 +269,11 @@ function handleTelemetry(data){
             $("#chase_car_speed_header").text("");
         }
 
+        if(data.hasOwnProperty('replay_time')){
+            // Data is coming from a log file, display the time.
+            $("#log_time").text(data.replay_time);
+        }
+
         // Update heading information
         if (document.getElementById("showCarHeading").checked){
             $("#chase_car_heading").text(chase_car_position.heading.toFixed(0) + "˚");

templates/index.html

@@ -441,6 +441,21 @@
             })
             .addTo(map);
 
+            // Used to show log replay time information, if received.
+            L.control.custom({
+                position: 'bottomcenter',
+                content : "<div id='log_time' class='chaseCarSpeed'></div>",
+                classes : 'btn-group-vertical btn-group-sm',
+                id: 'log_time_control',
+                style   :
+                {
+                    margin: '5px',
+                    padding: '0px 0 0 0',
+                    cursor: 'pointer',
+                }
+            })
+            .addTo(map);
+
 
 
             // Follow buttons - these just set the radio buttons on the settings pane.