1 files changed, 90 insertions, 0 deletions

diff --git a/ExportBot/Commands/Movement/FollowCommand.cs b/ExportBot/Commands/Movement/FollowCommand.cs
new file mode 100644
index 0000000..f5074a3
--- /dev/null
+++ b/ExportBot/Commands/Movement/FollowCommand.cs
@@ -0,0 +1,90 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using libsecondlife;
+using libsecondlife.Packets;
+
+namespace libsecondlife.TestClient
+{
+    public class FollowCommand: Command
+    {
+                public FollowCommand(TestClient testClient)
+                {
+                        Name = "follow";
+                        Description = "Follow another avatar. (usage: follow [FirstName LastName])  If no target is set then will follow master.";
+                }
+
+        public override string Execute(string[] args, LLUUID fromAgentID)
+                {
+                        string target = String.Empty;
+                        for (int ct = 0; ct < args.Length; ct++)
+                                target = target + args[ct] + " ";
+                        target = target.TrimEnd();
+
+            if (target.Length > 0)
+            {
+                if (Follow(target))
+                    return "Following " + target;
+                else
+                    return "Unable to follow " + target + ".  Client may not be able to see that avatar.";
+            }
+            else
+            {
+                if (Follow(Client.MasterKey))
+                    return "Following " + Client.MasterKey;
+                else
+                    return "No target specified and no master not found. usage: follow [FirstName LastName])";
+            }
+                }
+
+        const float DISTANCE_BUFFER = 3.0f;
+                Avatar followAvatar;
+
+        bool Follow(string name)
+        {
+            foreach (Avatar av in Client.AvatarList.Values)
+            {
+                if (av.Name == name)
+                                {
+                                        followAvatar = av;
+                                        Active = true;
+                        return true;
+                                }
+            }
+            return false;
+        }
+
+        bool Follow(LLUUID id)
+        {
+            foreach (Avatar av in Client.AvatarList.Values)
+            {
+                if (av.ID == id)
+                {
+                    followAvatar = av;
+                    Active = true;
+                    return true;
+                }
+            }
+            return false;
+        }
+
+                public override void Think()
+                {
+            if (Helpers.VecDist(followAvatar.Position, Client.Self.Position) > DISTANCE_BUFFER)
+            {
+                //move toward target
+                        LLVector3 avPos = followAvatar.Position; 
+                                Client.Self.AutoPilot((ulong)avPos.X + (ulong)Client.regionX, (ulong)avPos.Y + (ulong)Client.regionY, avPos.Z);
+                        }
+                        //else
+                        //{
+                        //    //stop at current position
+                        //    LLVector3 myPos = client.Self.Position;
+                        //    client.Self.AutoPilot((ulong)myPos.x, (ulong)myPos.y, myPos.Z);
+                        //}
+
+                        base.Think();
+                }
+
+    }
+}