Added touch sensor support to siteserver

Unity/TouchSensor.cs

@@ -67,9 +67,9 @@ namespace RoboidControl.Unity {
 		}
 
 		private void OnTriggerEnter(Collider other) {
-			Debug.Log("Touch?");
+			// Debug.Log("Touch?");
 			if (other.isTrigger) {
-				Debug.Log($"   was trigger {other.name}");
+				// Debug.Log($"   was trigger {other.name}");
 				return;
 			}
 			if (this.transform.root == other.transform.root) {

src/Participants/SiteServer.cs

@@ -104,7 +104,16 @@ namespace RoboidControl {
 
         protected override void Process(Participant sender, ThingMsg msg) {
             Console.WriteLine($"SiteServer: Process thing [{msg.networkId}/{msg.thingId}] {msg.thingType} {msg.parentId} ");
+
             Thing thing = sender.Get(msg.networkId, msg.thingId);
+            if (thing == null) {
+                switch (msg.thingType) {
+                    case (byte)Thing.Type.TouchSensor:
+                        new TouchSensor(sender, msg.networkId, msg.thingId);
+                        break;
+                }
+            }
+
             if (thing == null)
                 thing = new Thing(sender, msg.networkId, msg.thingId, msg.thingType);
 
@@ -119,6 +128,7 @@ namespace RoboidControl {
             }
         }
 
+
         #endregion Receive
 
     }