Added rhino turret sync, added DevTool

Client/DevTools/DevTool.cs

@@ -0,0 +1,51 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using GTA;
+using GTA.Math;
+using System.Drawing;
+using System.Windows.Forms;
+
+namespace RageCoop.Client
+{
+    internal class DevTool:Script
+    {
+        public static Entity ToMark;
+        public static int Current = 0;
+        public DevTool()
+        {
+            Tick+=OnTick;
+            KeyUp+=OnKeyUp;
+        }
+
+        private void OnKeyUp(object sender, KeyEventArgs e)
+        {
+            switch (e.KeyCode)
+            {
+                case Keys.Right:
+                    Current++;
+                    DebugMenu.boneIndexItem.AltTitle= Current.ToString();
+                    break;
+                case Keys.Left:
+                    Current--;
+                    DebugMenu.boneIndexItem.AltTitle= Current.ToString();
+                    break;
+            }
+        }
+
+        private void OnTick(object sender, EventArgs e)
+        {
+            if(ToMark == null || !ToMark.Exists()){ return;}
+            if ((Current< 0)||(Current>ToMark.Bones.Count-1)) {
+                Current=0;
+                DebugMenu.boneIndexItem.AltTitle= Current.ToString();
+            }
+            var bone = ToMark.Bones[Current];
+            World.DrawLine(bone.Position, bone.Position+2*bone.ForwardVector, Color.Blue);
+            World.DrawLine(bone.Position, bone.Position+2*bone.UpVector, Color.Green);
+            World.DrawLine(bone.Position, bone.Position+2*bone.RightVector, Color.Yellow);
+        }
+    }
+}