From 76e81cf00a5a0743149ec37e1906376e0b1f49b1 Mon Sep 17 00:00:00 2001
From: Brian Ricketts <briman94@gmail.com>
Date: Sun, 20 Jan 2013 00:09:51 -0600
Subject: [PATCH] Implemented "USE" command

---
 .../machine/armbot/TileEntityArmbot.java      |  8 +++++-
 .../common/machine/command/Command.java       |  1 +
 .../common/machine/command/CommandUse.java    | 25 +++++++++++++++++++
 3 files changed, 33 insertions(+), 1 deletion(-)
 create mode 100644 src/minecraft/assemblyline/common/machine/command/CommandUse.java

diff --git a/src/minecraft/assemblyline/common/machine/armbot/TileEntityArmbot.java b/src/minecraft/assemblyline/common/machine/armbot/TileEntityArmbot.java
index d502a610..a29e727c 100644
--- a/src/minecraft/assemblyline/common/machine/armbot/TileEntityArmbot.java
+++ b/src/minecraft/assemblyline/common/machine/armbot/TileEntityArmbot.java
@@ -38,6 +38,7 @@ import assemblyline.common.machine.command.CommandGrab;
 import assemblyline.common.machine.command.CommandManager;
 import assemblyline.common.machine.command.CommandReturn;
 import assemblyline.common.machine.command.CommandRotate;
+import assemblyline.common.machine.command.CommandUse;
 import assemblyline.common.machine.encoder.ItemDisk;
 
 import com.google.common.io.ByteArrayDataInput;
@@ -559,7 +560,7 @@ public class TileEntityArmbot extends TileEntityAssemblyNetwork implements IMult
 	@Override
 	public String[] getMethodNames()
 	{
-		return new String[] { "rotate", "grab", "drop", "reset", "isWorking", "touchingEntity" };
+		return new String[] { "rotate", "grab", "drop", "reset", "isWorking", "touchingEntity", "use" };
 	}
 
 	@Override
@@ -625,6 +626,11 @@ public class TileEntityArmbot extends TileEntityAssemblyNetwork implements IMult
 
 				return new Object[] { false };
 			}
+			case 6:
+			{
+				this.commandManager.addCommand(this, CommandUse.class);
+				break;
+			}
 		}
 		return null;
 	}
diff --git a/src/minecraft/assemblyline/common/machine/command/Command.java b/src/minecraft/assemblyline/common/machine/command/Command.java
index 221f0f20..e3920056 100644
--- a/src/minecraft/assemblyline/common/machine/command/Command.java
+++ b/src/minecraft/assemblyline/common/machine/command/Command.java
@@ -32,6 +32,7 @@ public abstract class Command
 		registerCommand("rotate", CommandRotate.class);
 		registerCommand("return", CommandReturn.class);
 		registerCommand("repeat", CommandRepeat.class);
+		registerCommand("use", CommandUse.class);
 	}
 
 	public static void registerCommand(String command, Class<? extends Command> commandClass)
diff --git a/src/minecraft/assemblyline/common/machine/command/CommandUse.java b/src/minecraft/assemblyline/common/machine/command/CommandUse.java
new file mode 100644
index 00000000..accb2ffc
--- /dev/null
+++ b/src/minecraft/assemblyline/common/machine/command/CommandUse.java
@@ -0,0 +1,25 @@
+package assemblyline.common.machine.command;
+
+import net.minecraft.entity.Entity;
+import net.minecraft.tileentity.TileEntity;
+import assemblyline.common.machine.armbot.IUseable;
+
+public class CommandUse extends Command
+{
+	@Override
+	protected boolean doTask()
+	{
+		TileEntity handTile = this.tileEntity.getHandPosition().getTileEntity(this.world);
+		Entity handEntity = null;
+		if (this.tileEntity.grabbedEntities.size() > 0)
+			handEntity = this.tileEntity.grabbedEntities.get(0);
+		if (handTile != null)
+		{
+			if (handTile instanceof IUseable)
+			{
+				((IUseable) handTile).onUse(this.tileEntity, handEntity);
+			}
+		}
+		return false;
+	}
+}