From d43d30a57cc5bc098d4872be52dbaefe3bd38658 Mon Sep 17 00:00:00 2001
From: comex <comexk@gmail.com>
Date: Tue, 3 Feb 2009 13:45:43 -0500
Subject: horribltastic

---
 write-brlyt.py | 63 ++++++++++++++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 55 insertions(+), 8 deletions(-)

(limited to 'write-brlyt.py')

diff --git a/write-brlyt.py b/write-brlyt.py
index 79b47be..c3572e3 100644
--- a/write-brlyt.py
+++ b/write-brlyt.py
@@ -36,23 +36,70 @@ for c in chunks:
             chunk = unparse_data(vars, 'group')
             for sub in vars['subs']:
                 chunk += unnullterm(sub, 16)
-        elif typ in ('txl1', 'fnl1', 'mat1'):
-            things = {'txl1': 'textures', 'fnl1': 'files', 'mat1': 'materials'}[typ]
+        elif typ in ('txl1', 'fnl1',):
+            things = {'txl1': 'textures', 'fnl1': 'files'}[typ]
             ls = vars[things]
             chunk = struct.pack('>hh', len(ls), 0)
             strings = ''
             offss = []
             for thing in ls:
-                name = untv(thing['name'] if typ != 'mat1' else thing)
+                name = untv(thing['name'])
                 offss.append(len(strings))
                 strings += name
             for n, thing in enumerate(ls):
-                chunk += struct.pack('>I', offss[n] + (12 if typ == 'mat1' else 0) + (4 if typ == 'mat1' else 8) * len(ls))
-                if typ != 'mat1':
-                    chunk += struct.pack('>I', thing['unk'])
+                chunk += struct.pack('>II', offss[n] + 8 * len(ls), thing['unk'])
             chunk += strings
-            if typ == 'mat1':
-                materials = ls
+            if typ == 'txl1':
+                textures = ls
+            else:
+                filenames = ls
+        elif typ == 'mat1':
+            materials = []
+            mchunks = []
+            for mat in vars['materials']:
+                flags = mat['flags'] if mat.has_key('flags') else 0
+                
+                for a in mat['texref']:
+                    a['tex_offs'] = [i for i in xrange(len(textures)) if textures[i]['name'] == a['tex']][0]
+
+                c1, flags = put_array(mat['texref'], flags, 28, 31, 4, 'texref')
+                
+                c2, flags = put_array(mat['ua2'], flags, 24, 27, 0x14, 'ua2')
+                
+                c3, flags = put_array(mat['ua3'], flags, 20, 23, 4, '4b')
+                
+                c4, flags = put_opt(mat['ua4'], flags, 6, 4, '4b')
+                
+                c5, flags = put_opt(mat['ua5'], flags, 4, 4, '4b')
+                
+                c6, flags = put_opt(mat['ua6'], flags, 19, 4, '4b')
+                
+                c7, flags = put_array(mat['ua7'], flags, 17, 18, 0x14, 'ua7')
+                
+                c8, flags = put_array(mat['ua8'], flags, 14, 16, 4, '4b')
+                
+                c9, flags = put_array(mat['ua9'], flags, 9, 13, 0x10, '10b')
+                
+                ca, flags = put_opt(mat['uaa'], flags, 8, 4, '4b')
+                
+                cb, flags = put_opt(mat['uab'], flags, 7, 4, '4b')
+                
+                
+                mat['flags'] = flags
+                mchunk = unparse_data(mat, 'material')
+                assert len(mchunk) == 0x40
+                
+                mchunk += c1 + c2 + c3 + c4 + c5 + c6 + c7 + c8 + c9 + ca + cb
+                
+                mchunks.append(mchunk)
+                materials.append(mat['name'])
+            chunk = struct.pack('>hh', len(mchunks), 0)
+            zchunk = ''
+            for a in mchunks:
+                chunk += struct.pack('>I', 0xc + 4*len(mchunks) + len(zchunk))
+                zchunk += a
+            chunk += zchunk
+            
         elif typ in ('pic1', 'pan1', 'bnd1', 'wnd1', 'txt1'):  
             chunk = unparse_data(vars, 'pane')
             if typ == 'txt1':
-- 
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