Fix incorrect folder name.

osu.Game.Modes.Osu/Objects/Slider.cs

@@ -0,0 +1,36 @@
+//Copyright (c) 2007-2016 ppy Pty Ltd <contact@ppy.sh>.
+//Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using osu.Game.Database;
+using osu.Game.Beatmaps;
+using System;
+using OpenTK;
+
+namespace osu.Game.Modes.Osu.Objects
+{
+    public class Slider : OsuHitObject
+    {
+        public override double EndTime => StartTime + RepeatCount * Curve.Length / Velocity;
+
+        public override Vector2 EndPosition => RepeatCount % 2 == 0 ? Position : Curve.PositionAt(1);
+
+        public double Velocity;
+
+        public override void SetDefaultsFromBeatmap(Beatmap beatmap)
+        {
+            Velocity = 100 / beatmap.BeatLengthAt(StartTime, true) * beatmap.BeatmapInfo.BaseDifficulty.SliderMultiplier;
+        }
+
+        public int RepeatCount;
+
+        public SliderCurve Curve;
+    }
+
+    public enum CurveTypes
+    {
+        Catmull,
+        Bezier,
+        Linear,
+        PerfectCurve
+    }
+}