From fc5daabb052da4582052da1aa44322d9cd324b2c Mon Sep 17 00:00:00 2001
From: Bill Currie <bill@taniwha.org>
Date: Wed, 11 Sep 2002 19:03:51 +0000
Subject: [PATCH] silly little python script for dumping models

---
 tools/misc/mdl.py | 67 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 tools/misc/mdl.py

diff --git a/tools/misc/mdl.py b/tools/misc/mdl.py
new file mode 100644
index 000000000..f951ee61c
--- /dev/null
+++ b/tools/misc/mdl.py
@@ -0,0 +1,67 @@
+from struct import *
+from pprint import *
+
+model = open("flame.mdl","rb").read()
+m = unpack ("4s l 3f 3f f 3f i i i i i i i i f", model[:84])
+m = m[0:2] + (m[2:5],) + (m[5:8],) + m[8:9] + (m[9:12],) + m[12:21]
+model = model[84:]
+pprint (m)
+
+skins = []
+s = m[7] * m[8]
+for i in range(m[6]):
+	t=unpack ("l", model[:4])[0]
+	model = model[4:]
+	if t==0:
+		skins.append((t,model[:s]))
+		model = model[s:]
+	else:
+		n = unpack ("l", model[:4])[0]
+		model = model [4:]
+		k = (n, unpack (`n`+"f", model[:n*4]), [])
+		model = model [n*4:]
+		for j in range (n):
+			k[2].append (model[:s])
+			model = model[s:]
+		skins.append (k)
+#pprint (skins)
+
+stverts = []
+for i in range(m[9]):
+	stverts.append (unpack ("l l l", model[:12]))
+	model = model [12:]
+#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)
+
+frames = []
+for i in range (m[11]):
+	t = unpack ("l", model[:4])[0]
+	model = model[4:]
+	if t==0:
+		f = (t, unpack ("3B B 3B B 16s", model[:24]), [])
+		model = model[24:]
+		for j in range(m[9]):
+			f[2].append(unpack("3B B", model[:4]))
+			model = model[4:]
+		frames.append(f)
+	else:
+		g = (t, unpack ("l 3B B 3B B", model[:12]))
+		model = model[12:]
+		n = g[1][0]
+		g = g + (unpack (`n`+"f", model[:n*4]), [])
+		model = model[n*4:]
+		for k in range (g[1][0]):
+			f = (unpack ("3B B 3B B 16s", model[:24]), [])
+			model = model[24:]
+			for j in range(m[9]):
+				f[1].append(unpack("3B B", model[:4]))
+				model = model[4:]
+			g[3].append(f)
+		frames.append(g)
+pprint(frames)