From 81bac7b7ff32fa93779ba13fec8e4b097140ba09 Mon Sep 17 00:00:00 2001
From: SenseiKiwi <senseikiwi@server.fake>
Date: Fri, 2 Aug 2013 14:46:47 -0400
Subject: [PATCH] Added Support for More Metadata Rotations

Added support for rotating the metadata of powered tracks and detector
tracks. Also made a minor change to DungeonSchematic to protect its
internal state.
---
 .../dungeon/DungeonSchematic.java             |  2 +-
 .../mod_pocketDim/schematic/BlockRotator.java | 52 ++++++++++++++++++-
 2 files changed, 51 insertions(+), 3 deletions(-)

diff --git a/StevenDimDoors/mod_pocketDim/dungeon/DungeonSchematic.java b/StevenDimDoors/mod_pocketDim/dungeon/DungeonSchematic.java
index a870785..8792eae 100644
--- a/StevenDimDoors/mod_pocketDim/dungeon/DungeonSchematic.java
+++ b/StevenDimDoors/mod_pocketDim/dungeon/DungeonSchematic.java
@@ -63,7 +63,7 @@ public class DungeonSchematic extends Schematic {
 	
 	public Point3D getEntranceDoorLocation()
 	{
-		return entranceDoorLocation;
+		return entranceDoorLocation.clone();
 	}
 	
 	private DungeonSchematic()
diff --git a/StevenDimDoors/mod_pocketDim/schematic/BlockRotator.java b/StevenDimDoors/mod_pocketDim/schematic/BlockRotator.java
index 533b7c2..75a6e7b 100644
--- a/StevenDimDoors/mod_pocketDim/schematic/BlockRotator.java
+++ b/StevenDimDoors/mod_pocketDim/schematic/BlockRotator.java
@@ -59,6 +59,9 @@ public class BlockRotator
 		hasOrientations[Block.stairsWoodSpruce.blockID] = true;
 		hasOrientations[Block.wood.blockID] = true;
 		hasOrientations[Block.blockNetherQuartz.blockID] = true;
+		hasOrientations[Block.railPowered.blockID] = true;
+		hasOrientations[Block.railDetector.blockID] = true;
+		
 		hasOrientations[mod_pocketDim.dimDoor.blockID] = true;
 		hasOrientations[mod_pocketDim.ExitDoor.blockID] = true;
 		
@@ -93,14 +96,59 @@ public class BlockRotator
 		{
 			if (metadata >= 4 && metadata < 12)
 			{
-				return (metadata % 8) + 4;
+				metadata = (metadata % 8) + 4;
 			}
 		}
 		else if (blockID == Block.blockNetherQuartz.blockID)
 		{
 			if (metadata == 3 || metadata == 4)
 			{
-				return (metadata - 2) % 2 + 3;
+				metadata = (metadata - 2) % 2 + 3;
+			}
+		}
+		else if (blockID == Block.railPowered.blockID || blockID == Block.railDetector.blockID)
+		{
+			switch (metadata)
+			{
+			//Powered Track/Detector Track (off)
+			case 0:
+				metadata = 1;
+				break;
+			case 1:
+				metadata = 0;
+				break;
+			case 2:
+				metadata = 5;
+				break;
+			case 3:
+				metadata = 4;
+				break;
+			case 4:
+				metadata = 2;
+				break;
+			case 5:
+				metadata = 3;
+				break;
+				
+			//Powered Track/Detector Track (on)
+			case 8:
+				metadata = 9;
+				break;
+			case 9:
+				metadata = 8;
+				break;
+			case 10:
+				metadata = 13;
+				break;
+			case 11:
+				metadata = 12;
+				break;
+			case 12:
+				metadata = 10;
+				break;
+			case 13:
+				metadata = 11;
+				break;
 			}
 		}
 		else if (Block.blocksList[blockID] instanceof BlockStairs)