添加对 Core 的直接引用

RhythmBaseCore/Components/Conditions/LastHitCondition.cs

@@ -0,0 +1,73 @@
+namespace RhythmBase.Components.Conditions
+{
+	/// <summary>
+	/// Represents a condition based on the last hit in a rhythm game.
+	/// </summary>
+	public class LastHitCondition : BaseConditional
+	{
+		/// <summary>
+		/// Initializes a new instance of the <see cref="LastHitCondition"/> class.
+		/// </summary>
+		public LastHitCondition()
+		{
+			Type = ConditionType.LastHit;
+		}
+
+		/// <summary>
+		/// Gets the type of the condition.
+		/// </summary>
+		public override ConditionType Type { get; }
+
+		/// <summary>
+		/// Gets or sets the row where the last hit occurred.
+		/// </summary>
+		public sbyte Row { get; set; }
+
+		/// <summary>
+		/// Gets or sets the result that determines under what condition the event will be executed.
+		/// </summary>
+		public HitResult Result { get; set; }
+
+		/// <summary>
+		/// Defines the possible results of a hit.
+		/// </summary>
+		[Flags]
+		public enum HitResult
+		{
+			/// <summary>
+			/// The hit was perfect.
+			/// </summary>
+			Perfect = 0,
+
+			/// <summary>
+			/// The hit was slightly early.
+			/// </summary>
+			SlightlyEarly = 2,
+
+			/// <summary>
+			/// The hit was slightly late.
+			/// </summary>
+			SlightlyLate = 3,
+
+			/// <summary>
+			/// The hit was very early.
+			/// </summary>
+			VeryEarly = 4,
+
+			/// <summary>
+			/// The hit was very late.
+			/// </summary>
+			VeryLate = 5,
+
+			/// <summary>
+			/// The hit was either slightly early or slightly late.
+			/// </summary>
+			AnyEarlyOrLate = 7,
+
+			/// <summary>
+			/// The hit was missed.
+			/// </summary>
+			Missed = 15
+		}
+	}
+}