a bunch of incomplete stuff

1 files changed, 20 insertions, 0 deletions

diff --git a/src/tileset.py b/src/tileset.py
index 857a805..50aaf38 100644
--- a/src/tileset.py
+++ b/src/tileset.py
@@ -1,4 +1,5 @@
 from common import *
+from wii.u8archive import WiiArchiveU8
 import struct
 import cPickle
 
@@ -268,6 +269,25 @@ class KPGroupItem(object):
 
 
 class KPTileset(object):
+	@classmethod
+	def loadFromArc(cls, handleOrPath):
+		arc = WiiArchiveU8(handleOrPath)
+		
+		img = arc.resolvePath('/BG_tex').children[0].data
+		grp = arc.resolvePath('/BG_grp').children[0].data
+
+		untDir = arc.resolvePath('/BG_unt')
+		obj, meta = None, None
+
+		for child in untDir.children:
+			if child.name.endswith('_hd.bin'):
+				meta = child.data
+			else:
+				obj = child.data
+
+		return cls(img, obj, meta, grp)
+
+	
 	def __init__(self, imageBuffer, objectBuffer, objectMetadata, groupBuffer):
 		'''A Koopatlas Tileset class. To initialize, pass it image data,
 		object data, and group data as read from a Koopatlas tileset file.