Add sample script with world access

See #123

MinecraftClient/config/sample-script-with-world-access.cs

@@ -0,0 +1,61 @@
+//MCCScript 1.0
+
+MCC.LoadBot(new WatchLamp());
+
+//MCCScript Extensions
+
+/* The ChatBot will access the world on a regular basis to watch for a lamp.
+ * This is an example of how the world around the player can be accessed from a C# script. */
+
+class WatchLamp : ChatBot
+{
+    /* == CONFIG == */
+
+    int lampX = 0;
+    int lampY = 64;
+    int lampZ = 0;
+
+    /* == CODE == */
+
+    int checkCount = 0;
+    Location lampLoc;
+
+    public WatchLamp()
+    {
+        if (!Settings.TerrainAndMovements)
+        {
+            LogToConsole("WARNING: Terrain handling is disabled in INI file.");
+            LogToConsole("WARNING: This means this bot cannot watch for lamps.");
+            UnloadBot();
+        }
+        else
+        {
+            lampLoc = new Location(lampX, lampY, lampZ);
+            LogToConsole("Watching lamp at " + lampLoc);
+        }
+    }
+
+    public override void Update()
+    {
+        if (checkCount > 10)
+        {
+            checkCount = 0;
+            Material blockType = GetWorld().GetBlock(lampLoc).Type;
+            switch (blockType)
+            {
+                case Material.RedstoneLampOn:
+                    //Lamp is on. All right. Nothing to say here.
+                    break;
+                case Material.RedstoneLampOff:
+                    LogToConsole("Lamp at " + lampLoc + " is currently turned OFF !!!");
+                    for (int i = 0; i < 3; i++)
+                        Console.Beep();
+                    break;
+                default:
+                    LogToConsole("Block at " + lampLoc + " is not a lamp: " + blockType + "...");
+                    break;
+            }
+        }
+        else checkCount++;
+    }
+}