Update traffic UI to support ti.age

main/traffic.go

@@ -620,7 +620,7 @@ func updateDemoTraffic(icao uint32, tail string, relAlt float32, gs float64, off
 	ti.Alt = int32(mySituation.Alt + relAlt)
 	ti.Track = uint16(hdg)
 	ti.Speed = uint16(gs)
-	if hdg > 180 && hdg < 195 {
+	if hdg > 100 && hdg < 150 {
 		ti.Speed_valid = false
 	} else {
 		ti.Speed_valid = true
@@ -629,7 +629,7 @@ func updateDemoTraffic(icao uint32, tail string, relAlt float32, gs float64, off
 	ti.Tail = tail // "DEMO1234"
 	ti.Timestamp = time.Now()
 	ti.Last_seen = stratuxClock.Time
-	ti.Age = 0
+	ti.Age = hdg / 1000
 	ti.Last_source = 1
 	if icao%7 == 1 { // make some of the traffic UAT sourced
 		ti.Last_source = 2

web/plates/js/traffic.js

@@ -50,8 +50,9 @@ function TrafficCtrl($rootScope, $scope, $state, $http, $interval) {
 			new_traffic.heading = "---";
 		}
 		new_traffic.vspeed = Math.round(obj.Vvel / 100) * 100
-		new_traffic.age = Date.parse(obj.Timestamp);
-		new_traffic.time = utcTimeString(new_traffic.age);
+		var timestamp = Date.parse(obj.Timestamp);
+		new_traffic.time = utcTimeString(timestamp);
+		new_traffic.age = obj.Age;
 		new_traffic.src = obj.Last_source; // 1=ES, 2=UAT
 		// return new_aircraft;
 	}

web/plates/traffic.html

@@ -16,7 +16,7 @@
 				<div class="col-sm-6">
 					<span class="col-xs-2">&nbsp;</span>
 					<span class="col-xs-7">Location</span>
-					<span class="col-xs-3 text-right">Time Last Seen</span>
+					<span class="col-xs-3 text-right">Age [sec]</span>
 				</div>
 			</div>
 
@@ -39,7 +39,8 @@
 				<div class="col-sm-6">
 					<span class="col-xs-2">&nbsp;</span>
 					<span class="col-xs-7">{{aircraft.lat}} {{aircraft.lon}}</span>
-					<span class="col-xs-3 text-right">{{aircraft.time}}</span>
+					<!--<span class="col-xs-3 text-right">{{aircraft.time}}</span>-->
+					<span class="col-xs-3 text-right">{{aircraft.age}}</span>
 				</div>
 			</div>
 		</div>