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Implement dance mate support in backend, fix high score extraction to stop duplicating scores.

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This commit is contained in:
Jennifer Taylor 2025-10-02 02:10:49 +00:00
parent a93e1f72e5
commit 6a87b70848
1 changed files with 34 additions and 1 deletions
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35
bemani/backend/danevo/danevo.py
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@ -77,6 +77,9 @@ class DanceEvolution(
DATA01_AREA_OFFSET: Final[int] = 26
DATA01_SHOP_OFFSET: Final[int] = 27
DATA02_DANCE_MATE_NAME_OFFSET: Final[int] = 25
DATA03_DANCE_MATE_OFFSET: Final[int] = 8
DATA03_FIRST_SONG_OFFSET: Final[int] = 13
DATA03_FIRST_HIGH_SCORE_OFFSET: Final[int] = 14
DATA03_SECOND_SONG_OFFSET: Final[int] = 15
@ -178,8 +181,18 @@ class DanceEvolution(
userid = self.data.remote.user.from_refid(self.game, self.version, refid)
if userid is not None:
profile = self.get_profile(userid)
records = 0
links = self.data.local.user.get_links(self.game, self.version, userid)
dancemates = len([l for l in links if l.type == "dancemate"])
# Dancemates are extremely weird, the game doesn't seem to send the extid or refid of
# the person you played with, only a space-padded representation of their name. So, we
# store the name at lookup to correlate names back to profiles on save.
name_padded = profile.get_str("name")
while len(name_padded) < 10:
name_padded += "_"
self.cache.set(name_padded.replace(" ", "_"), userid, timeout=30 * Time.SECONDS_IN_MINUTE)
records = 0
record = Node.void("record")
player.add_child(record)
@ -208,6 +221,9 @@ class DanceEvolution(
splits[self.DATA01_AREA_OFFSET] = profile.get_str("area").encode('shift-jis')
splits[self.DATA01_CLASS_OFFSET] = self._to_hex(profile.get_int("class", 1)).encode('shift-jis')
splits[self.DATA01_GOLD_OFFSET] = self._to_hex(profile.get_int("gold", 0)).encode('shift-jis')
elif ptype == "DATA03":
# Dance mate stuff, and where scores come back.
splits[self.DATA03_DANCE_MATE_OFFSET] = self._to_hex(dancemates).encode('shift-jis')
elif ptype == "DATA04":
# Cumulative score.
splits[self.DATA04_TOTAL_SCORE_EARNED_OFFSET] = self._to_hex(profile.get_int("cumulative_score", 0)).encode('shift-jis')
@ -271,6 +287,17 @@ class DanceEvolution(
profile.replace_int("class", int(strdatalist[self.DATA01_CLASS_OFFSET].decode('shift-jis'), 16))
profile.replace_int("gold", int(strdatalist[self.DATA01_GOLD_OFFSET].decode('shift-jis'), 16))
profile.replace_str("area", strdatalist[self.DATA01_AREA_OFFSET].decode('shift-jis'))
elif profiletype == "DATA02":
# Extract possible dance mate and link it to the player.
potential_dancemate = strdatalist[self.DATA02_DANCE_MATE_NAME_OFFSET].decode('shift-jis')
potential_dancemate = potential_dancemate[:10]
if potential_dancemate.strip():
# First, try to find it in our cache.
other_userid = self.cache.get(potential_dancemate.replace(" ", "_"))
if other_userid:
self.data.local.user.put_link(self.game, self.version, userid, "dancemate", other_userid, {"last_played": Time.now()})
elif profiletype == "DATA04":
# Keep track of this for fun, because hey, why not?
profile.replace_int("cumulative_score", int(strdatalist[self.DATA04_TOTAL_SCORE_EARNED_OFFSET].decode('shift-jis'), 16))
@ -387,6 +414,9 @@ class DanceEvolution(
if record != scored:
# This wasn't the record we just earned.
continue
if not playmarker:
# This wasn't actually played.
continue
# Found it!
full_combo = bool(stats & 0x10)
@ -404,5 +434,8 @@ class DanceEvolution(
self.update_score(userid, played, mapping[key], scored, grade, combo, full_combo)
# Don't need to update anything else now.
break
playerdata.add_child(Node.s32("result", 0))
return playerdata