support 62.0

mgz/fast/header.py

@@ -206,6 +206,8 @@ def parse_map(data, version, save):
     tile_format = '<xbbx'
     if version is Version.DE:
         tile_format = '<bxb6x'
+        if save >= 62.0:
+            tile_format = '<bxxb6x'
         data.read(8)
     size_x, size_y, zone_num = unpack('<III', data)
     tile_num = size_x * size_y

mgz/header/initial.py

@@ -8,13 +8,12 @@
 from mgz.enums import MyDiplomacyEnum, TheirDiplomacyEnum
 from mgz.header.objects import existing_object
 from mgz.header.playerstats import player_stats
-from mgz.util import Find, GotoObjectsEnd, RepeatUpTo, Version
+from mgz.util import Find, GotoObjectsEnd, RepeatUpTo, Version, find_save_version
 
 # Player attributes.
 attributes = "attributes"/Struct(
-    "FF"/Bytes(12),
     Array(lambda ctx: ctx._._._.replay.num_players, TheirDiplomacyEnum("their_diplomacy"/Byte)),
-    #Array(9, Int32sl), #MyDiplomacyEnum("my_diplomacy"/Int32sl)),
+    Array(lambda ctx: ctx._._._.replay.num_players if find_save_version(ctx) >= 61.5 else 9, MyDiplomacyEnum("my_diplomacy"/Int32sl)),
     "allied_los"/Int32ul,
     "allied_victory"/Flag,
     "player_name_length"/Int16ul,
@@ -59,10 +58,6 @@
     attributes,
     "end_of_attr"/Tell,
     "start_of_objects"/Find([b'\x0b\x00.\x00\x00\x00\x02\x00\x00'], None),
-    "objects"/Array(600, existing_object),
-    "next"/Bytes(40)
-)
-x = (
     Embedded(IfThenElse(lambda ctx: ctx._.restore_time == 0,
         Struct(
             "objects"/RepeatUpTo(b'\x00', existing_object),
@@ -101,11 +96,6 @@
     "num_particles"/Int32ul,
     "particles"/Bytes(lambda ctx: ctx.num_particles * 27),
     "identifier"/Int32ul,
-    Array(1, player),
-    "next"/Bytes(40),
-    #player,
-)
-x = (
-    #Array(lambda ctx: ctx._.replay.num_players, player),
-    #Padding(21),
+    Array(lambda ctx: ctx._.replay.num_players, player),
+    Padding(21),
 )

mgz/header/map_info.py

@@ -13,6 +13,7 @@
     "terrain_type"/Byte,
     Embedded(IfThenElse(lambda ctx: ctx._._.version == Version.DE,
         Embedded(Struct(
+            If(lambda ctx: ctx._._._.save_version >= 62.0, Byte),
             Padding(1), # copy of previous byte
             "elevation"/Byte,
             "unk0"/Int16sl,
@@ -35,8 +36,6 @@
     "size_x"/Int32ul,
     "size_y"/Int32ul,
     "tile_num"/Computed(lambda ctx: ctx.size_x * ctx.size_y),
-)
-x = (
     "zone_num"/Int32ul,
     Array(lambda ctx: ctx.zone_num, Struct(
         IfThenElse(lambda ctx: ctx._._.version in (Version.DE, Version.HD),

mgz/header/objects.py

@@ -113,7 +113,8 @@
             If(lambda ctx: find_save_version(ctx) < 25.22 and find_type(ctx) == 10 and ctx.peek[0] == 0 and ctx.peek[0:2] != b"\x00\x0b", Bytes(1)),
             If(lambda ctx: find_type(ctx) == 20 and ctx.peek[4] == 0 and ctx.peek[4:6] != b"\x00\x0b", Bytes(1)),
         )),
-        "x"/Bytes(14)
+        If(lambda ctx: find_save_version(ctx) >= 61.5, Bytes(14)),
+        If(lambda ctx: find_save_version(ctx) >= 62.0, Bytes(4))
     )),
     "hd_extension"/If(lambda ctx: find_version(ctx) == Version.HD and find_save_version(ctx) > 12.36, Struct(
         "flag"/Flag,
@@ -398,6 +399,7 @@
     "de"/If(lambda ctx: find_version(ctx) == Version.DE, Bytes(14)),
     "de_2"/If(lambda ctx: find_save_version(ctx) >= 26.16, Bytes(16)),
     "de_3"/If(lambda ctx: find_save_version(ctx) >= 26.18, Bytes(1)),
+    "de_4"/If(lambda ctx: find_save_version(ctx) >= 61.5, Bytes(4)),
     "next_volley"/Byte,
     "using_special_animation"/Byte,
     "own_base"/Byte,
@@ -430,15 +432,7 @@
     "de_unknown3"/If(lambda ctx: 26.18 > find_save_version(ctx) >= 26.16, Bytes(5)),
     "de_unknown4"/If(lambda ctx: find_save_version(ctx) >= 26.18, Bytes(4)),
     "de_unknown5"/If(lambda ctx: find_save_version(ctx) >= 50, Bytes(48)),
-    #"nn"/Find(b'\x46', 1000)
-    "de_unknown6"/If(lambda ctx: find_save_version(ctx) >= 61.5, Struct(
-        "a"/Bytes(40),
-        "b"/Bytes(40),
-        "c"/Bytes(40),
-        "d"/Bytes(40),
-        "e"/Bytes(40),
-        "f"/Bytes(8)
-    )) #Bytes(208)),
+    "de_unknown6"/If(lambda ctx: find_save_version(ctx) >= 61.5, Bytes(44))
 )
 
 production_queue = "production_queue"/Struct(
@@ -484,6 +478,7 @@
     "de_unk_3"/If(lambda ctx: find_save_version(ctx) >= 25.22, Byte),
     "de_unk_4"/If(lambda ctx: find_save_version(ctx) >= 26.16, Bytes(4)),
     "de_unk_5"/If(lambda ctx: find_save_version(ctx) >= 50.4, Bytes(4)),
+    "de_unk_6"/If(lambda ctx: find_save_version(ctx) >= 61.5, Bytes(12)),
 )
 
 

mgz/header/scenario.py

@@ -14,8 +14,10 @@
 scenario_header = "scenario_header"/Struct(
     "next_uid"/Int32ul,
     "scenario_version"/Float32l,
+    If(lambda ctx: find_save_version(ctx) >= 61.5, Padding(8)),
     Array(16, "names"/String(256)),
     Array(16, "player_ids"/Int32ul),
+    If(lambda ctx: find_save_version(ctx) >= 61.5, Padding(64)),
     Array(16, "player_data"/Struct(
         "active"/Int32ul,
         "human"/Int32ul,
@@ -147,7 +149,8 @@
             If(lambda ctx: 26.16 > find_save_version(ctx) >= 25.22, Find(struct.pack('<d', 2.6), None)),
             If(lambda ctx: 26.21 > find_save_version(ctx) >= 26.16, Find(struct.pack('<d', 3.0), None)),
             If(lambda ctx: 37 > find_save_version(ctx) >= 26.21, Find(struct.pack('<d', 3.2), None)),
-            If(lambda ctx: find_save_version(ctx) >= 37, Find(struct.pack('<d', 3.5), None))
+            If(lambda ctx: 61.5 > find_save_version(ctx) >= 37, Find(struct.pack('<d', 3.5), None)),
+            If(lambda ctx: find_save_version(ctx) >= 61.5, Find(struct.pack('<d', 3.6), None))
         ),
         "end_of_game_settings"/Find(b'\x9a\x99\x99\x99\x99\x99\xf9\\x3f', None)
     )

mgz/model/__init__.py

@@ -119,8 +119,8 @@ def parse_match(handle):
             data['map']['tiles'],
             de_seed=data['lobby']['seed']
         )
-    except ValueError:
-        raise RuntimeError("could not get map data")
+    except ValueError as e:
+        raise RuntimeError(f"could not get map data: {e}")
 
     # Handle DE-specific data
     rated = None

mgz/util.py

@@ -271,7 +271,10 @@ def _parse(self, stream, context, path):
                 marker -= 1
                 count += 1
             # Backtrack through the rest of the next player structure
-            backtrack = 43 + num_players
+            offset = 9 * 4
+            if save_version >= 61.5:
+                offset = num_players * 4
+            backtrack = 7 + num_players + offset
         # Otherwise, this is the last player
         else:
             # Search for the scenario header

setup.py

@@ -3,15 +3,15 @@
 
 setup(
     name='mgz',
-    version='1.8.25',
+    version='1.8.26',
     description='Parse Age of Empires 2 recorded games.',
     url='https://github.com/happyleavesaoc/aoc-mgz/',
     license='MIT',
     author='happyleaves',
     author_email='[email protected]',
     packages=find_packages(),
     install_requires=[
-        'aocref>=2.0.17',
+        'aocref>=2.0.19',
         'construct==2.8.16',
         'dataclasses==0.8; python_version < "3.7"',
         'tabulate>=0.9.0',