--- miscJava/bukkit-minecraft-plugins/HoerupUtils/src/main/java/dk/thoerup/bukkit/hoeruputils/TemplateCommand.java	2012/03/18 11:38:57	1747
+++ miscJava/bukkit-minecraft-plugins/HoerupUtils/src/main/java/dk/thoerup/bukkit/hoeruputils/TemplateCommand.java	2012/03/19 20:21:14	1759
@@ -53,7 +53,7 @@
 			return true;
 		}		
 
-		File templateFile = new File( plugin.getDataFolder(), "template_" + args[0] + ".txt");		
+		File templateFile = new File( plugin.getDataFolder(), "templates/" + args[0] + ".txt");		
 		if (! templateFile.exists()  ) {
 			sender.sendMessage( ChatColor.YELLOW + "Template not found" );
 			return true;
@@ -73,7 +73,8 @@
 			return true;
 		}
 
-		buildTemplate( player.getLocation(),  template);
+		buildTemplate( player.getLocation(),  template, 1);
+		buildTemplate( player.getLocation(),  template, 2);
 
 		return false;
 	}
@@ -119,8 +120,12 @@
 			if (line.length() == 0)
 				continue;
 
-			if (line.charAt(0) == '-')
+			if (line.charAt(0) == '#')
 				continue;
+			
+			if ( y >= ysize) {
+				throw new Exception( "Template: found more levels in file than specified in header" );
+			}
 
 			String elements[] = line.split(",");
 			if (elements.length != zsize) {
@@ -140,7 +145,7 @@
 					throw new Exception( "Template: invalid value on line " + lines + ": " + element[0] );
 				}
 				
-				if (val < 0 || val>255) {
+				if (val < -1 || val>255) {
 					throw new Exception( "Template: invalid value on line " + lines + ": " + val );
 				}
 				
@@ -175,26 +180,88 @@
 
 	}
 
-	void buildTemplate(Location loc, Pair[][][] template) {
+	void buildTemplate(Location loc, Pair[][][] template, int pass) {
+
+		
 		World world = loc.getWorld();
 		for (int i=0; i<template.length; i++ ) {
 			for (int j=0; j<template[0].length; j++) {
 				for (int k=0; k<template[0][0].length; k++) {
-					int x = loc.getBlockX() + i + 1;
-					int y = loc.getBlockY() + j;
-					int z = loc.getBlockZ() + k;
+					int x, y ,z;
+					
+					x = z = 0;
+					
+					y = loc.getBlockY() + j;
+					if (y >= 255) {
+						continue;
+					}										
+					
+					switch ( getFacing(loc) ) {
+					case 0: //west						
+						x = loc.getBlockX() - k;					
+						z = loc.getBlockZ() + i + 1;							
+						break;
+					case 1: //north
+						x = loc.getBlockX() - i - 1;					
+						z = loc.getBlockZ() - k;						
+						break;						
+					case 2: //east
+						x = loc.getBlockX() + k;					
+						z = loc.getBlockZ() - i - 1;
+						break;
+					case 3: //south
+						x = loc.getBlockX() + i + 1;					
+						z = loc.getBlockZ() + k;						
+						break;						
+					}
+
 
 					int type = template[i][j][k].id;
 					byte data = (byte) template[i][j][k].subId;
+					
+					if (type == -1) {
+						continue;
+					}
 
 					//plugin.getLogger().info(  String.format(  "Setting typeid at %d,%d,%d  to %d", x,y,z, type)  );
 
+					if (pass == 1) {
+						if ( type == 50 || type == 75 || type == 76) //torch / redstone torch							
+							continue;
+						if (type == 64 || type==71) //door / irondoor
+							continue;
+						if (type == 68) // sign
+							continue;
+						if (type == 65) // ladder
+							continue;
+						if (type == 67) // steps
+							continue;						
+					}
 					
 					world.getBlockAt(x, y, z).setTypeIdAndData(type, data, true);
+					
 				}
 			}
 		}
 
 	}
+	
+	
+	//yaw is left,right looking direction, 0=straight west
+	int getFacing(Location loc) {
+		int angle = (int) loc.getYaw();
+		
+		if (angle < 45) {
+			return 0;
+		} else if (angle < 135) {
+			return 1; 
+		} else if (angle < 225) {
+			return 2;
+		} else if (angle < 315) {
+			return 3;
+		} else {
+			return 0;
+		}
+	}
 
 }