h1or4dme8/osu-lazer
1
0
Fork 0
mirror of https://github.com/ppy/osu.git synced 2024-11-06 06:57:39 +08:00
Code Issues Releases Wiki Activity

Avoid LINQ overhead in PatternGenerator.isValid

Browse Source
This commit is contained in:
Dean Herbert 2021-09-20 02:14:20 +09:00
parent 16e60eed56
commit 03291e3897
1 changed files with 14 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
osu.Game.Rulesets.Mania/Beatmaps/Patterns/Legacy/PatternGenerator.cs
View File

@ -149,7 +149,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
{
lowerBound ??= RandomStart;
upperBound ??= TotalColumns;
nextColumn ??= (_ => GetRandomColumn(lowerBound, upperBound));
nextColumn ??= _ => GetRandomColumn(lowerBound, upperBound);
// Check for the initial column
if (isValid(initialColumn))
@ -176,7 +176,19 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
return initialColumn;
bool isValid(int column) => validation?.Invoke(column) != false && !patterns.Any(p => p.ColumnHasObject(column));
bool isValid(int column)
{
if (validation?.Invoke(column) == false)
return false;
foreach (var p in patterns)
{
if (p.ColumnHasObject(column))
return false;
}
return true;
}
}
/// <summary>