From ce97c76e05621485cc01c75c081309071a6889de Mon Sep 17 00:00:00 2001
From: Jakob Odersky <jakob@odersky.com>
Date: Tue, 19 Apr 2016 16:26:30 -0700
Subject: Before Demo

---
 mavigator-bindings/mavlink/common.xml                 |  4 ----
 .../main/scala/mavigator/cockpit/Instruments.scala    | 10 ----------
 .../src/main/scala/mavigator/cockpit/Layout.scala     |  2 +-
 .../scala/mavigator/cockpit/MavlinkWebSockets.scala   |  5 -----
 mavigator-uav/src/main/scala/mavigator/uav/Core.scala | 19 +------------------
 5 files changed, 2 insertions(+), 38 deletions(-)

diff --git a/mavigator-bindings/mavlink/common.xml b/mavigator-bindings/mavlink/common.xml
index b91e165..cf5d9d5 100644
--- a/mavigator-bindings/mavlink/common.xml
+++ b/mavigator-bindings/mavlink/common.xml
@@ -3234,10 +3234,6 @@
             <field type="float" name="size_x">Size in radians of target along x-axis</field>
             <field type="float" name="size_y">Size in radians of target along y-axis</field>
         </message>
-	<message id="150" name="Stability">
-	  <description>Stability issues</description>
-	  <field type="uint8_t" name="stable">Is it stable?</field>
-	</message>
 
         <!-- MESSAGE IDs 180 - 240: Space for custom messages in individual projectname_messages.xml files -->
         <message id="241" name="VIBRATION">
diff --git a/mavigator-cockpit/src/main/scala/mavigator/cockpit/Instruments.scala b/mavigator-cockpit/src/main/scala/mavigator/cockpit/Instruments.scala
index f6a32db..00f9aeb 100644
--- a/mavigator-cockpit/src/main/scala/mavigator/cockpit/Instruments.scala
+++ b/mavigator-cockpit/src/main/scala/mavigator/cockpit/Instruments.scala
@@ -118,16 +118,6 @@ trait Instruments { page: Page =>
     }"""
 
 
-  def mode(name: String, level: String) = new Instrument[Boolean] {
-    override val element: html.Element = div(`class` := s"mode $level off")(name).render
-    def update(newValue: Boolean): Unit = {
-      val classes = element.classList
-      if (newValue) classes.add("off") else classes.remove("off")
-    }
-  }
-
-  val unstable = mode("UNSTABLE", "danger")
-
   val modeStyle = """
 .mode {
     display: inline-block;
diff --git a/mavigator-cockpit/src/main/scala/mavigator/cockpit/Layout.scala b/mavigator-cockpit/src/main/scala/mavigator/cockpit/Layout.scala
index 67db95b..2a053e4 100644
--- a/mavigator-cockpit/src/main/scala/mavigator/cockpit/Layout.scala
+++ b/mavigator-cockpit/src/main/scala/mavigator/cockpit/Layout.scala
@@ -14,7 +14,7 @@ trait Layout { self: Page with Instruments =>
     img(src := asset("images/logo-invert.svg"), style:="height: 20px; margin: 5px;"),
     span(`class`:="mode warning")("Demo System"),
     div(`style` := "float: right")(
-      unstable.element
+      
     )
   )
 
diff --git a/mavigator-cockpit/src/main/scala/mavigator/cockpit/MavlinkWebSockets.scala b/mavigator-cockpit/src/main/scala/mavigator/cockpit/MavlinkWebSockets.scala
index d4b0239..b2ecf48 100644
--- a/mavigator-cockpit/src/main/scala/mavigator/cockpit/MavlinkWebSockets.scala
+++ b/mavigator-cockpit/src/main/scala/mavigator/cockpit/MavlinkWebSockets.scala
@@ -55,11 +55,6 @@ trait MavlinkWebSockets { self: Instruments =>
     case a: Attitude =>
       attitudeOverlay.update((a.pitch, a.roll))
       horizonOverlay.update((a.pitch, a.roll))
-    case Stability(v) => {
-      unstable.update(v != 0)
-      println("stability " + v)
-    }
-
 
     case _ => ()
   }
diff --git a/mavigator-uav/src/main/scala/mavigator/uav/Core.scala b/mavigator-uav/src/main/scala/mavigator/uav/Core.scala
index 02a8779..884a8e3 100644
--- a/mavigator-uav/src/main/scala/mavigator/uav/Core.scala
+++ b/mavigator-uav/src/main/scala/mavigator/uav/Core.scala
@@ -35,14 +35,7 @@ class Core(implicit val system: ActorSystem, val materializer: Materializer) {
   )((toClient, fromClient) => (toClient, fromClient))
 
   private lazy val runnable: RunnableGraph[Publisher[ByteString]] = {
-    val timer = Source.tick(2.seconds, 2.seconds, ())
-    val generator: Source[ByteString, _] = timer.flatMapConcat{ _ =>
-      Util.barrelRoll via Util.assembler
-    }
-
-    val merged: Flow[ByteString, ByteString, _] =  Util.merge(generator, backend)
-
-    merged.joinMat(clients){case (_, (toClient, _)) =>
+    backend.joinMat(clients){case (_, (toClient, _)) =>
       toClient
     }
 
@@ -96,16 +89,6 @@ object Util {
     ByteString(bytes)
   }
 
-  def barrelRoll(): Source[Message, _] = {
-    val angle: Source[Float, _] =
-      Source.tick(10.millis, 10.millis, 0.1f).scan(0.0f)(_+_).takeWhile(_ < 2 * math.Pi)
-    val attitude = angle.map{ a =>
-      Attitude(0,a,0,0,0,0,0)
-    }
-
-    Source.single(Stability(0)) concat attitude concat Source.single(Stability(1))
-  }
-
 }
 
 
-- 
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