添加对 Core 的直接引用

RhythmBaseCore/Utils/Utils.cs

@@ -0,0 +1,71 @@
+using Newtonsoft.Json;
+using Newtonsoft.Json.Converters;
+using RhythmBase.Components;
+using RhythmBase.Converters;
+using RhythmBase.Events;
+using RhythmBase.Exceptions;
+using RhythmBase.Settings;
+namespace RhythmBase.Utils
+{
+	/// <summary>
+	/// Static class providing utility methods.
+	/// </summary>
+	public static class Utils
+	{
+		/// <summary>
+		/// Converts Xs patterns to string form.
+		/// </summary>
+		/// <param name="pattern">List of patterns.</param>
+		/// <returns>String representation of patterns.</returns>
+		public static string GetPatternString(Patterns[] pattern) => string.Join("",
+				pattern?.Select(p => p switch
+				{
+					Patterns.None => "-",
+					Patterns.X => "x",
+					Patterns.Up => "u",
+					Patterns.Down => "d",
+					Patterns.Banana => "b",
+					Patterns.Return => "r",
+					_ => throw new ConvertingException($"Invalid pattern: {p}")
+
+				}) ?? throw new ConvertingException($"Cannot write pattern."));
+
+		/// <summary>
+		/// Gets the JSON serializer settings for the specified level and settings.
+		/// </summary>
+		/// <param name="rdlevel">The level to serialize.</param>
+		/// <param name="settings">The settings for reading or writing the level.</param>
+		/// <returns>JSON serializer settings.</returns>
+		public static JsonSerializerSettings GetSerializer(this RDLevel rdlevel, LevelReadOrWriteSettings settings)
+		{
+			JsonSerializerSettings EventsSerializer = new()
+			{
+				ContractResolver = new RDContractResolver()
+			};
+			IList<JsonConverter> converters = EventsSerializer.Converters;
+			converters.Add(new PanelColorConverter(rdlevel.ColorPalette));
+			converters.Add(new ColorConverter());
+			converters.Add(new ConditionalConverter());
+			converters.Add(new CharacterConverter());
+			converters.Add(new ConditionConverter(rdlevel.Conditionals));
+			converters.Add(new TagActionConverter(rdlevel, settings));
+			converters.Add(new CustomDecorationEventConverter(rdlevel, settings));
+			converters.Add(new CustomRowEventConverter(rdlevel, settings));
+			converters.Add(new CustomEventConverter(rdlevel, settings));
+			converters.Add(new BaseRowActionConverter<BaseRowAction>(rdlevel, settings));
+			converters.Add(new BaseDecorationActionConverter<BaseDecorationAction>(rdlevel, settings));
+			converters.Add(new BaseEventConverter<IBaseEvent>(rdlevel, settings));
+			converters.Add(new BookmarkConverter(rdlevel.Calculator));
+			converters.Add(new StringEnumConverter());
+			return EventsSerializer;
+		}
+		/// <summary>
+		/// The default beats per minute.
+		/// </summary>
+		public const float DefaultBPM = 100f;
+		/// <summary>
+		/// The default crotchets per bar.
+		/// </summary>
+		public const int DefaultCPB = 8;
+	}
+}