Add AutoTree ChatBot script

This script is made to work with Minecraft auto-tree machine.

MinecraftClient/config/ChatBots/AutoTree.cs

@@ -0,0 +1,180 @@
+//MCCScript 1.0
+
+MCC.LoadBot(new AutoTree());
+
+//MCCScript Extensions
+
+public class AutoTree : ChatBot
+{
+    // Auto sapling placer - made for auto tree machine
+    // Put your bot in designed position for placing sapling
+    // Set the tree type by "/autotree type <Acacia|Birch|Oak|DarkOak|Jungle|Spruce>"
+    // Toggle on and off by "/autotree toggle"
+
+    // Hard-code the location of the sapling (dirt coordinate with y-axis plus 1)
+    // Or use the in-game command "/autotree set x y z"
+    Location sapling = new Location(-6811, 79, -9935);
+
+    Material[] saplingBlocks =
+    {
+        Material.AcaciaSapling,
+        Material.BirchSapling,
+        Material.DarkOakSapling,
+        Material.JungleSapling,
+        Material.OakSapling,
+        Material.SpruceSapling
+    };
+
+    ItemType[] saplingItems =
+    {
+        ItemType.AcaciaSapling,
+        ItemType.BirchSapling,
+        ItemType.DarkOakSapling,
+        ItemType.JungleSapling,
+        ItemType.OakSapling,
+        ItemType.SpruceSapling
+    };
+
+    bool running = false;
+    int treeTypeIndex = 1; // Default birch tree
+
+    public override void Update()
+    {
+        if (running)
+        {
+            Material blockType = GetWorld().GetBlock(sapling).Type;
+            if (blockType == saplingBlocks[treeTypeIndex]) // Tree not yet grown
+                return;
+            switch (blockType)
+            {
+                case Material.Air:
+                    // No tree, plant something
+                    if (!SwitchToSapling())
+                    {
+                        LogToConsole("No sapling in hotbar. Refill and start again.");
+                        Toggle();
+                        break;
+                    }
+                    SendPlaceBlock(sapling, Direction.Up);
+                    break;
+            }
+        }
+    }
+    public override void Initialize()
+    {
+        if (!GetTerrainEnabled())
+        {
+            LogToConsoleTranslated("extra.terrainandmovement_required");
+            UnloadBot();
+        }
+        else if (!GetInventoryEnabled())
+        {
+            LogToConsoleTranslated("extra.inventory_required");
+            UnloadBot();
+        }
+        else
+        {
+            RegisterChatBotCommand("autotree", "AutoTree ChatBot command", "Available commands: toggle, set, type", CommandHandler);
+            LogToConsole("Loaded.");
+        }
+    }
+
+    public bool SetTreeType(int index)
+    {
+        if (index >= 0 && index < saplingItems.Length)
+        {
+            treeTypeIndex = index;
+            return true;
+        }
+        else return false;
+    }
+
+    public void SetLocation(Location l)
+    {
+        sapling = l;
+    }
+
+    public bool Toggle()
+    {
+        running = !running;
+        return running;
+    }
+
+    public bool SwitchToSapling()
+    {
+        Container p = GetPlayerInventory();
+        if (p.Items.ContainsKey(GetCurrentSlot() - 36) 
+            && p.Items[GetCurrentSlot() - 36].Type == saplingItems[treeTypeIndex])
+        {
+            // Already selected
+            return true;
+        }
+        // Search sapling in hotbar
+        List<int> result = new List<int>(p.SearchItem(saplingItems[treeTypeIndex]))
+            .Where(slot => slot >= 36 && slot <= 44)
+            .ToList();
+        if (result.Count <= 0)
+        {
+            return false;
+        }
+        else
+        {
+            ChangeSlot((short)(result[0] - 36));
+            return true;
+        }
+    }
+
+    public string CommandHandler(string cmd, string[] args)
+    {
+        if (args.Length <= 0)
+        {
+            return "Available commands: toggle, set, type";
+        }
+        string subCommand = args[0].ToLower();
+        switch (subCommand)
+        {
+            case "toggle":
+                {
+                    return Toggle() ? "Now is running" : "Now is stopping";
+                }
+            case "set":
+                {
+                    if (args.Length < 4)
+                    {
+                        return "Set the location for placing sapling. Usage: set <x> <y> <z>";
+                    }
+                    try
+                    {
+                        int x = int.Parse(args[1]);
+                        int y = int.Parse(args[2]);
+                        int z = int.Parse(args[3]);
+                        var l = new Location(x, y, z);
+                        SetLocation(l);
+                        return "Location set to " + l.ToString();
+                    }
+                    catch
+                    {
+                        return "Please input numbers. Usage: set <x> <y> <z>";
+                    }
+                }
+            case "type":
+                {
+                    if (args.Length < 2)
+                    {
+                        return "Set the tree type. Usage: type <Acacia|Birch|Oak|DarkOak|Jungle|Spruce>";
+                    }
+                    string typeString = args[1].ToLower();
+                    for (int i = 0; i < saplingItems.Length; i++)
+                    {
+                        if (saplingItems[i].ToString().ToLower().StartsWith(typeString))
+                        {
+                            treeTypeIndex = i;
+                            break;
+                        }
+                    }
+                    return "Tree sapling type set to " + saplingItems[treeTypeIndex].ToString();
+                }
+            default: return "Available commands: toggle, set, type";
+        }
+    }
+}