From 3e8852a97c45a073fc95ab08bb1e02d726c68c5f Mon Sep 17 00:00:00 2001
From: David Vierra <codewarrior@hawaii.rr.com>
Date: Sat, 5 Mar 2011 15:14:51 -1000
Subject: [PATCH] these were incorrect; schematic.Data is unpacked

---
 mclevel.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mclevel.py b/mclevel.py
index 8b7612d..b5a477e 100644
--- a/mclevel.py
+++ b/mclevel.py
@@ -1637,12 +1637,12 @@ class MCSchematic (MCLevel):
     def setBlockDataAt(self, x,y,z, newdata):
         if x<0 or y<0 or z<0: return 0
         if x>=self.Width or y>=self.Height or z>=self.Length: return 0;
-        self.Data[x,z,y] |= (newdata & 0xf) << 4;        
+        self.Data[x,z,y] = (newdata & 0xf);        
 
     def blockDataAt(self, x, y, z):
         if x<0 or y<0 or z<0: return 0
         if x>=self.Width or y>=self.Height or z>=self.Length: return 0;
-        return (self.Data[x,z,y] & 0xf0) >> 4;
+        return self.Data[x,z,y];
 
     def entitiesAt(self, x, y, z):
         entities = [];