new file: .editorconfig

new file:   .gitattributes
	new file:   Charts/track.json
	new file:   ProjectOnrinto.csproj
	new file:   ProjectOnrinto.sln
	new file:   Scenes/Audio/audio_stream_player.tscn
	new file:   Scenes/Game/level.tscn
	new file:   Scenes/Prefabs/beat.tscn
	new file:   Scripts/Core/GameManager.cs
	new file:   Scripts/Core/GameManager.cs.uid
	new file:   Scripts/Core/MusicClock.cs
	new file:   Scripts/Core/MusicClock.cs.uid
	new file:   Scripts/Core/TrackGenerator.cs
	new file:   Scripts/Core/TrackGenerator.cs.uid
	new file:   Scripts/Data/ChartEvent.cs
	new file:   Scripts/Data/ChartEvent.cs.uid
	new file:   Scripts/Data/JsonConverter.cs
	new file:   Scripts/Data/JsonConverter.cs.uid
	new file:   Scripts/Data/TrackData.cs
	new file:   Scripts/Data/TrackData.cs.uid
	new file:   Scripts/GameObjects/NoteObject.cs
	new file:   Scripts/GameObjects/NoteObject.cs.uid
	new file:   icon.svg
	new file:   icon.svg.import
	new file:   project.godot

Scripts/Data/ChartEvent.cs

@@ -0,0 +1,94 @@
+using Godot;
+using System;
+using System.Text.Json.Serialization;
+
+namespace Onrinto.Chart;
+
+public enum EventType { Hole, Obstacle, Beat, Catch, Through, Jump, Dash, Float };
+public enum AnimationType { Linear, Sin, Back };
+
+public class TempoPoint
+{
+	public double Tick { get; set; }
+	public float BPM { get; set; }
+
+	[JsonConstructor]
+	public TempoPoint(double tick, float bpm, bool isLinear)
+	{
+		Tick = tick;
+		BPM = bpm;
+	}
+}
+
+public class SpeedPoint
+{
+	public double Tick { get; set; }
+	public float Speed { get; set; }
+	public bool IsLinear { get; set; }
+
+	[JsonConstructor]
+	public SpeedPoint(double tick, float speed, bool isLinear)
+	{
+		Tick = tick;
+		Speed = speed;
+		IsLinear = isLinear;
+	}
+}
+
+[JsonPolymorphic(TypeDiscriminatorPropertyName = "$type")]
+[JsonDerivedType(typeof(ChartEvent), typeDiscriminator: "Onrinto.Chart.ChartEvent")]
+[JsonDerivedType(typeof(AnimatedEvent), typeDiscriminator: "Onrinto.Chart.AnimatedEvent")]
+[Serializable]
+public class ChartEvent
+{
+
+	public EventType Type { get; set; }
+	public double Tick { get; set; }
+	public Vector2 Position { get; set; }
+	public double HitTime { get; set; }
+	public double HitAbsZ { get; set; }
+
+	public ChartEvent(EventType type, double tick, Vector2 position)
+	{
+		Type = type;
+		Tick = tick;
+		Position = position;
+	}
+}
+
+[Serializable]
+public class AnimatedEvent : ChartEvent
+{
+	public AnimationType AniType { get; set; }
+	public int In_Out { get; set; }
+
+	public double AniStartTime { get; set; }
+	public double AniEndTime { get; set; }
+
+	public Vector2 StartPosition { get; set; }
+	public Vector2 EndPosition { get; set; }
+
+	public float RelativeSpeed { get; set; }
+
+	public AnimatedEvent(
+		EventType type,
+		double tick,
+		Vector2 position,
+		AnimationType aniType,
+		int in_Out,
+		double aniStartTime,
+		double aniEndTime,
+		float relativeSpeed,
+		Vector2 startPosition,
+		Vector2 endPosition
+	) : base(type, tick, position)
+	{
+		AniType = aniType;
+		In_Out = in_Out;
+		AniStartTime = aniStartTime;
+		AniEndTime = aniEndTime;
+		RelativeSpeed = relativeSpeed;
+		StartPosition = startPosition;
+		EndPosition = endPosition;
+	}
+}