start rebuilding tmp_* in MVC format, first, model

tools/cleanroom/cleanroom.py

@@ -1,5 +1,42 @@
 #!/usr/bin/python
 
 # cleanroom.py: a clean-room IWAD texture1 lump constructor
+from doom import Patch, Texture
 
-print "hello world"
+class Model:
+	"""The Model represents the original texture list,
+		the WIP texture list, and various bits of state.
+	"""
+	def parse_texture_file(self,fname):
+		texture1 = file(fname, "r").read()
+		textures = {}
+		current = None
+		for line in texture1.split("\n"):
+			if len(line) == 0 or line[0] == ";" or line[0] == "#":
+				continue
+			elif line[0] == "*" and current:
+				junk,name,y,x= line.split()
+				current.patches.append(Patch(name,int(x),int(y)))
+			else:
+				line = line.split()
+				current = Texture(line[0],line[1],line[2])
+				textures[line[0]] = current
+		return textures
+
+	def new_wip_textures(self):
+		for texture in self.orig_textures.values():
+			self.wip_textures[texture.name] = \
+				Texture(texture.name, texture.width, texture.height)
+
+	def __init__(self):
+		self.orig_textures = \
+			self.parse_texture_file("../../textures/combined.txt")
+		self.wip_textures = {}
+
+model = Model()
+print "\n\n\torig\n\n"
+print "".join(map(str, model.orig_textures.values()))
+
+print "\n\n\tnew\n\n"
+model.new_wip_textures()
+print "".join(map(str, model.wip_textures.values()))

tools/cleanroom/doom.py

@@ -0,0 +1,26 @@
+"""A module for manipulating Doom data structures."""
+
+class Patch:
+	def __init__(self, n,x,y):
+		self.name = n
+		self.yoff = x
+		self.xoff =y
+
+	def __str__(self):
+		return "*\t%8s\t\t%d\t%d" % (self.name,self.xoff,self.yoff)
+
+class Texture:
+	def __init__(self,name,width,height):
+		self.name = name
+		self.width = width
+		self.height = height
+		self.patches = []
+		self.pixbuf = None
+
+	def __str__(self):
+		me   = "%8s\t\t%d\t%d\n" % (self.name,int(self.width),int(self.height))
+		kids = "\n".join(map(str, self.patches))
+		if kids:
+			kids += "\n"
+		return (me + kids)
+