Rename LegacyPatternGenerator to stop naming conflicts

osu.Game.Rulesets.Mania/Beatmaps/ManiaBeatmapConverter.cs

@@ -140,7 +140,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps
             double endTime = (original as IHasDuration)?.EndTime ?? startTime;
             Vector2 position = (original as IHasPosition)?.Position ?? Vector2.Zero;
 
-            Patterns.PatternGenerator conversion;
+            PatternGenerator conversion;
 
             switch (legacy.LegacyType & LegacyHitObjectType.ObjectTypes)
             {

osu.Game.Rulesets.Mania/Beatmaps/Patterns/Legacy/EndTimeObjectPatternGenerator.cs

@@ -12,7 +12,7 @@ using osu.Game.Utils;
 
 namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
 {
-    internal class EndTimeObjectPatternGenerator : PatternGenerator
+    internal class EndTimeObjectPatternGenerator : LegacyPatternGenerator
     {
         private readonly int endTime;
         private readonly PatternType convertType;

osu.Game.Rulesets.Mania/Beatmaps/Patterns/Legacy/HitObjectPatternGenerator.cs

@@ -16,7 +16,7 @@ using osu.Game.Utils;
 
 namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
 {
-    internal class HitObjectPatternGenerator : PatternGenerator
+    internal class HitObjectPatternGenerator : LegacyPatternGenerator
     {
         public PatternType StairType { get; private set; }
 

osu.Game.Rulesets.Mania/Beatmaps/Patterns/Legacy/LegacyPatternGenerator.cs

@@ -15,7 +15,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
     /// <summary>
     /// A pattern generator for legacy hit objects.
     /// </summary>
-    internal abstract class PatternGenerator : Patterns.PatternGenerator
+    internal abstract class LegacyPatternGenerator : PatternGenerator
     {
         /// <summary>
         /// The column index at which to start generating random notes.
@@ -27,7 +27,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
         /// </summary>
         protected readonly LegacyRandom Random;
 
-        protected PatternGenerator(LegacyRandom random, HitObject hitObject, IBeatmap beatmap, Pattern previousPattern, int totalColumns)
+        protected LegacyPatternGenerator(LegacyRandom random, HitObject hitObject, IBeatmap beatmap, Pattern previousPattern, int totalColumns)
             : base(hitObject, beatmap, totalColumns, previousPattern)
         {
             ArgumentNullException.ThrowIfNull(random);
@@ -132,7 +132,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
         /// <param name="nextColumn">A function to retrieve the next column. If null, a randomisation scheme will be used.</param>
         /// <param name="validation">A function to perform additional validation checks to determine if a column is a valid candidate for a <see cref="HitObject"/>.</param>
         /// <param name="lowerBound">The minimum column index. If null, <see cref="RandomStart"/> is used.</param>
-        /// <param name="upperBound">The maximum column index. If null, <see cref="Patterns.PatternGenerator.TotalColumns">TotalColumns</see> is used.</param>
+        /// <param name="upperBound">The maximum column index. If null, <see cref="PatternGenerator.TotalColumns">TotalColumns</see> is used.</param>
         /// <param name="patterns">A list of patterns for which the validity of a column should be checked against.
         /// A column is not a valid candidate if a <see cref="HitObject"/> occupies the same column in any of the patterns.</param>
         /// <returns>A column which has passed the <paramref name="validation"/> check and for which there are no
@@ -189,7 +189,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
         /// Returns a random column index in the range [<paramref name="lowerBound"/>, <paramref name="upperBound"/>).
         /// </summary>
         /// <param name="lowerBound">The minimum column index. If null, <see cref="RandomStart"/> is used.</param>
-        /// <param name="upperBound">The maximum column index. If null, <see cref="Patterns.PatternGenerator.TotalColumns"/> is used.</param>
+        /// <param name="upperBound">The maximum column index. If null, <see cref="PatternGenerator.TotalColumns"/> is used.</param>
         protected int GetRandomColumn(int? lowerBound = null, int? upperBound = null) => Random.Next(lowerBound ?? RandomStart, upperBound ?? TotalColumns);
 
         /// <summary>

osu.Game.Rulesets.Mania/Beatmaps/Patterns/Legacy/PassThroughPatternGenerator.cs

@@ -14,7 +14,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
     /// A simple generator which, for any object, if the hitobject has an end time
     /// it becomes a <see cref="HoldNote"/> or otherwise a <see cref="Note"/>.
     /// </summary>
-    internal class PassThroughPatternGenerator : PatternGenerator
+    internal class PassThroughPatternGenerator : LegacyPatternGenerator
     {
         public PassThroughPatternGenerator(LegacyRandom random, HitObject hitObject, IBeatmap beatmap, int totalColumns, Pattern previousPattern)
             : base(random, hitObject, beatmap, previousPattern, totalColumns)

osu.Game.Rulesets.Mania/Beatmaps/Patterns/Legacy/PathObjectPatternGenerator.cs

@@ -21,7 +21,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
     /// <summary>
     /// A pattern generator for IHasDistance hit objects.
     /// </summary>
-    internal class PathObjectPatternGenerator : PatternGenerator
+    internal class PathObjectPatternGenerator : LegacyPatternGenerator
     {
         public readonly int StartTime;
         public readonly int EndTime;