Resolving [TC-51], added forward/back/left/right movement commands to TestClient and confirmed autopilot still functions

git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@2222 52acb1d6-8a22-11de-b505-999d5b087335

Programs/examples/TestClient/Commands/Movement/LeftCommand.cs

@@ -0,0 +1,53 @@
+using System;
+
+namespace OpenMetaverse.TestClient.Commands.Movement
+{
+    class LeftCommand : Command
+    {
+        public LeftCommand(TestClient client)
+        {
+            Name = "left";
+            Description = "Sends the move left command to the server for a single packet or a given number of seconds. Usage: left [seconds]";
+            Category = CommandCategory.Movement;
+        }
+
+        public override string Execute(string[] args, UUID fromAgentID)
+        {
+            if (args.Length > 1)
+                return "Usage: left [seconds]";
+
+            if (args.Length == 0)
+            {
+                Client.Self.Movement.SendManualUpdate(AgentManager.ControlFlags.AGENT_CONTROL_LEFT_POS, Client.Self.Movement.Camera.Position,
+                    Client.Self.Movement.Camera.AtAxis, Client.Self.Movement.Camera.LeftAxis, Client.Self.Movement.Camera.UpAxis,
+                    Client.Self.Movement.BodyRotation, Client.Self.Movement.HeadRotation, Client.Self.Movement.Camera.Far, AgentManager.AgentFlags.None,
+                    AgentManager.AgentState.None, true);
+            }
+            else
+            {
+                // Parse the number of seconds
+                int duration;
+                if (!Int32.TryParse(args[0], out duration))
+                    return "Usage: left [seconds]";
+                // Convert to milliseconds
+                duration *= 1000;
+
+                int start = Environment.TickCount;
+
+                Client.Self.Movement.LeftPos = true;
+
+                while (Environment.TickCount - start < duration)
+                {
+                    // The movement timer will do this automatically, but we do it here as an example
+                    // and to make sure updates are being sent out fast enough
+                    Client.Self.Movement.SendUpdate(false);
+                    System.Threading.Thread.Sleep(100);
+                }
+
+                Client.Self.Movement.LeftPos = false;
+            }
+
+            return "Moved left";
+        }
+    }
+}