new command /animation (#1026)

MinecraftClient/ChatBot.cs

@@ -899,6 +899,16 @@ namespace MinecraftClient
             return Handler.DoCreativeGive(slot, itemType, count);
         }
 
+        /// <summary>
+        /// Plays animation
+        /// </summary>
+        /// <param name="animation"> <0|1></param>
+        /// <returns>TRUE animation done</returns>
+        protected bool SendAnimation(int animation)
+        {
+            return Handler.DoAnimation(animation);
+        }
+
         /// <summary>
         /// Use item currently in the player's hand (active inventory bar slot)
         /// </summary>

MinecraftClient/Commands/Animation.cs

@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace MinecraftClient.Commands
+{
+    public class Animation : Command
+    {
+        public override string CMDName { get { return "animation"; } }
+        public override string CMDDesc { get { return "animation <<mainhand|offhand>|<0|1>>"; } }
+
+        public override string Run(McTcpClient handler, string command, Dictionary<string, object> localVars)
+        {
+            if (hasArg(command))
+            {
+                string[] args = getArgs(command);
+                if (args.Length > 0)
+                {
+                    if (args[0] == "mainhand" || args[0] == "0")
+                    {
+                        handler.DoAnimation(0);
+                        return "Done";
+                    }
+                    else if (args[0] == "offhand" || args[0] == "1")
+                    {
+                        handler.DoAnimation(1);
+                        return "Done";
+                    }
+                    else
+                    {
+                        return CMDDesc;
+                    }
+                }
+                else
+                {
+                    return CMDDesc;
+                }
+            }
+            else return CMDDesc;
+        }
+    }
+}

MinecraftClient/McTcpClient.cs

@@ -1483,6 +1483,16 @@ namespace MinecraftClient
             return handler.SendCreativeInventoryAction(slot, itemType, count);
         }
 
+        /// <summary>
+        /// Plays animation
+        /// </summary>
+        /// <param name="animation"> <0|1></param>
+        /// <returns>TRUE if item given successfully</returns>
+        public bool DoAnimation(int animation)
+        {
+            return handler.SendAnimation(animation);
+        }
+
         /// <summary>
         /// Close the specified inventory window
         /// </summary>

MinecraftClient/MinecraftClient.csproj

@@ -89,6 +89,7 @@
     <Compile Include="ChatBots\TestBot.cs" />
     <Compile Include="ChatBot.cs" />
     <Compile Include="Command.cs" />
+    <Compile Include="Commands\Animation.cs" />
     <Compile Include="Commands\ChangeSlot.cs" />
     <Compile Include="Commands\Connect.cs" />
     <Compile Include="Commands\Debug.cs" />

MinecraftClient/Protocol/Handlers/PacketOutgoingType.cs

@@ -27,6 +27,7 @@ namespace MinecraftClient.Protocol.Handlers
         ClickWindow,
         CloseWindow,
         PlayerBlockPlacement,
-        CreativeInventoryAction
+        CreativeInventoryAction,
+        Animation
     }
 }

MinecraftClient/Protocol/Handlers/Protocol16.cs

@@ -692,7 +692,10 @@ namespace MinecraftClient.Protocol.Handlers
         {
             return false; //Currently not implemented
         }
-
+        public bool SendAnimation(int animation)
+        {
+            return false; //Currently not implemented
+        }
         public bool SendCreativeInventoryAction(int slot, ItemType item, int count)
         {
             return false; //Currently not implemented

MinecraftClient/Protocol/Handlers/Protocol18.cs

@@ -1391,6 +1391,28 @@ namespace MinecraftClient.Protocol.Handlers
             catch (ObjectDisposedException) { return false; }
         }
 
+        public bool SendAnimation(int animation)
+        {
+            try
+            {
+                if (animation == 0 || animation == 1)
+                {
+                    List<byte> packet = new List<byte>();
+                    packet.AddRange(dataTypes.GetVarInt(animation));
+
+                    SendPacket(PacketOutgoingType.Animation, packet);
+                    return true;
+                }
+                else;
+                {
+                    return false;
+                }
+            }
+            catch (SocketException) { return false; }
+            catch (System.IO.IOException) { return false; }
+            catch (ObjectDisposedException) { return false; }
+        }
+
         public bool SendCloseWindow(int windowId)
         {
             try

MinecraftClient/Protocol/Handlers/Protocol18PacketTypes.cs

@@ -418,6 +418,7 @@ namespace MinecraftClient.Protocol.Handlers
                     case PacketOutgoingType.ClickWindow: return 0x09;
                     case PacketOutgoingType.CloseWindow: return 0x0A;
                     case PacketOutgoingType.EntityAction: return 0x1B;
+                    case PacketOutgoingType.Animation: return 0x2A;
                 }
             }
 

MinecraftClient/Protocol/IMinecraftCom.cs

@@ -159,6 +159,13 @@ namespace MinecraftClient.Protocol
         /// <returns>TRUE if item given successfully</returns>
         bool SendCreativeInventoryAction(int slot, ItemType itemType, int count);
 
+        /// <summary>
+        /// Plays animation
+        /// </summary>
+        /// <param name="animation"> <0|1></param>
+        /// <returns>TRUE if item given successfully</returns>
+        bool SendAnimation(int animation);
+
         /// <summary>
         /// Send a close window packet to the server
         /// </summary>