no flags for mdl v3, but yes to skin type

tools/misc/mdl.py

@@ -3,23 +3,20 @@ from pprint import *
 import sys
 
 model = open(sys.argv[1],"rb").read()
-m = unpack ("4s l 3f 3f f 3f i i i i i i i i", model[:80])
-model = model[80:]
+m = unpack ("4s l 3f 3f f 3f i i i i i i i", model[:76])
+model = model[76:]
 m = m[0:2] + (m[2:5],) + (m[5:8],) + m[8:9] + (m[9:12],) + m[12:20]
 if m[2] == 6:
-	m = m + unpack ("f", model[:4])
-	model = model[4:]
+	m = m + unpack ("i f", model[:8])
+	model = model[8:]
 pprint (m)
 
 skins = []
 s = m[7] * m[8]
 for i in range(m[6]):
-	if m[2] == 6:
-		t = unpack ("l", model[:4])[0]
-		model = model[4:]
-	else:
-		t = 0
-	if t==0:
+	t = unpack ("l", model[:4])[0]
+	model = model[4:]
+	if t == 0:
 		skins.append((t,model[:s]))
 		model = model[s:]
 	else:
@@ -31,7 +28,8 @@ for i in range(m[6]):
 			k[2].append (model[:s])
 			model = model[s:]
 		skins.append (k)
-model = model[8:]
+if m[2] == 3:
+	model = model[0:]
 #pprint (skins)
 
 stverts = []
@@ -39,14 +37,14 @@ for i in range(m[9]):
 	x = unpack ("l l l", model[:12])
 	stverts.append ((x[0], x[1:]))
 	model = model [12:]
-pprint (stverts)
+#pprint (stverts)
 
 tris = []
 for i in range(m[10]):
 	tris.append (unpack ("l l l l", model[:16]))
 	tris[-1] = (tris[-1][0], tris[-1][1:])
 	model = model [16:]
-pprint (tris)
+#pprint (tris)
 
 frames = []
 for i in range (m[11]):
@@ -66,7 +64,6 @@ for i in range (m[11]):
 			x = unpack("3B B", model[:4])
 			model = model[4:]
 			f[2].append((x[:3], x[3]))
-			pprint (x)
 		frames.append(f)
 	else:
 		g = (t, unpack ("l 3B B 3B B", model[:12]))
@@ -83,6 +80,6 @@ for i in range (m[11]):
 				model = model[4:]
 			g[3].append(f)
 		frames.append(g)
-pprint(frames)
+#pprint(frames)
 pprint (model)
 print len(model)