[BUG][URGENT] Leaderboard API wrong range (CScoreMgr)
Posted: 16 Dec 2019, 04:47
Hi,
The range returned when asking for a map leaderboard through the CScoreMgr object is not the same as the asked range in some cases, when the count is large apparently. The following examples have been ran in the CManiaAppTitle context.
Examples:
Working example
The range 0 to 10 works. But you will notice that for some reason the variables Count and FromIndex are inversed. (??)
Output:
Buggy example
The range 0 to 11 DOES NOT work. You can notice that the FromIndex has been changed and Count zeroed. (??)
Output:
Another buggy example
The range 0 to 20 DOES NOT work as well.
Output:
As you can see, riolu has been skipped for no reason!
A side note, this bug is not present in the CManiaAppPlayground context (run in the campaign mode server's ManiaApp) as you can see here:
A fix is needed ASAP, players are blaming me for buggy leaderboards but I just noticed the bug is in the API.
Nerp for Unbitn
The range returned when asking for a map leaderboard through the CScoreMgr object is not the same as the asked range in some cases, when the count is large apparently. The following examples have been ran in the CManiaAppTitle context.
Examples:
Working example
The range 0 to 10 works. But you will notice that for some reason the variables Count and FromIndex are inversed. (??)
Code: Select all
declare Task = ScoreMgr.MapLeaderBoard_GetPlayerList(NullId, "E4ZKEOE1b6L64b5r5MYMtwNh8T3", "", "World", 0, 10);
wait(!Task.IsProcessing);
log(Now ^ "> FromIndex : " ^ Task.FromIndex ^ " Count : " ^ Task.Count);
foreach (Key => Info in Task.LeaderBoardInfo) {
log(Now ^ "> " ^ Key ^ " - rank : " ^ Info.Rank ^ " '" ^ Info.Login ^ "'");
}
ScoreMgr.TaskResult_Release(Task.Id);
Code: Select all
31738173> FromIndex : 10 Count : 0
31738173> 0 - rank : 1 'riolu'
31738173> 1 - rank : 2 'skilley77'
31738173> 2 - rank : 3 'jack1998'
31738173> 3 - rank : 4 'rotaker'
31738173> 4 - rank : 5 'btonios'
31738173> 5 - rank : 6 'getax'
31738173> 6 - rank : 7 'kakaoos'
31738173> 7 - rank : 8 'kripke'
31738173> 8 - rank : 9 'atlan28'
31738173> 9 - rank : 10 'vinteq'
The range 0 to 11 DOES NOT work. You can notice that the FromIndex has been changed and Count zeroed. (??)
Code: Select all
declare Task = ScoreMgr.MapLeaderBoard_GetPlayerList(NullId, "E4ZKEOE1b6L64b5r5MYMtwNh8T3", "", "World", 0, 10);
wait(!Task.IsProcessing);
log(Now ^ "> FromIndex : " ^ Task.FromIndex ^ " Count : " ^ Task.Count);
foreach (Key => Info in Task.LeaderBoardInfo) {
log(Now ^ "> " ^ Key ^ " - rank : " ^ Info.Rank ^ " '" ^ Info.Login ^ "'");
}
ScoreMgr.TaskResult_Release(Task.Id);
Code: Select all
31687893> FromIndex : 2 Count : 0
31687893> 0 - rank : 2 'skilley77'
31687893> 1 - rank : 3 'jack1998'
31687893> 2 - rank : 4 'rotaker'
31687893> 3 - rank : 5 'btonios'
31687893> 4 - rank : 6 'getax'
31687893> 5 - rank : 7 'kakaoos'
31687893> 6 - rank : 8 'kripke'
31687893> 7 - rank : 9 'atlan28'
31687893> 8 - rank : 10 'vinteq'
31687893> 9 - rank : 11 'scrat'
31687893> 10 - rank : 12 'arms08yuki'
The range 0 to 20 DOES NOT work as well.
Code: Select all
declare Task = ScoreMgr.MapLeaderBoard_GetPlayerList(NullId, "E4ZKEOE1b6L64b5r5MYMtwNh8T3", "", "World", 0, 20);
wait(!Task.IsProcessing);
log(Now ^ "> FromIndex : " ^ Task.FromIndex ^ " Count : " ^ Task.Count);
foreach (Key => Info in Task.LeaderBoardInfo) {
log(Now ^ "> " ^ Key ^ " - rank : " ^ Info.Rank ^ " '" ^ Info.Login ^ "'");
}
ScoreMgr.TaskResult_Release(Task.Id);
Code: Select all
32362634> FromIndex : 2 Count : 0
32362634> 0 - rank : 2 'skilley77'
32362634> 1 - rank : 3 'jack1998'
32362634> 2 - rank : 4 'rotaker'
32362634> 3 - rank : 5 'btonios'
32362634> 4 - rank : 6 'getax'
32362634> 5 - rank : 7 'kakaoos'
32362634> 6 - rank : 8 'kripke'
32362634> 7 - rank : 9 'atlan28'
32362634> 8 - rank : 10 'vinteq'
32362634> 9 - rank : 11 'scrat'
32362634> 10 - rank : 12 'arms08yuki'
32362634> 11 - rank : 13 'lukisuperracer'
32362634> 12 - rank : 14 'frasobema'
32362634> 13 - rank : 15 'diaboliknat'
32362634> 14 - rank : 16 'jumperjack'
32362634> 15 - rank : 17 'amaterasu.'
32362634> 16 - rank : 18 'thoni_tower'
32362634> 17 - rank : 19 'tundzar'
32362634> 18 - rank : 20 'skandear'
32362634> 19 - rank : 21 'dvilx'
A side note, this bug is not present in the CManiaAppPlayground context (run in the campaign mode server's ManiaApp) as you can see here:
- leaderboard working in the context CManiaAppPlayground
- Annotation 2019-12-16 050617.png (364.41 KiB) Viewed 2070 times
Nerp for Unbitn
