using RhythmBase.Events;
namespace RhythmBase.Components
{
	/// <summary>
	/// Represents the moment a beat is hit in the rhythm game.
	/// </summary>
	public struct RDHit
	{
		/// <summary>
		/// Gets the moment of pressing the beat.
		/// </summary>
		public RDBeat Beat { get; }
		/// <summary>
		/// Gets the length of time the player held the beat.
		/// </summary>
		public float Hold { get; }
		/// <summary>
		/// Gets the source event for this hit.
		/// </summary>
		public BaseBeat Parent { get; }
		/// <summary>
		/// Gets a value indicating whether this hit needs to be held down continuously.
		/// </summary>
		public readonly bool Holdable
		{
			get
			{
				return Hold > 0f;
			}
		}
		/// <summary>
		/// Initializes a new instance of the <see cref="RDHit"/> struct.
		/// </summary>
		/// <param name="parent">The source event for this hit.</param>
		/// <param name="beat">The moment of pressing the beat.</param>
		/// <param name="hold">The length of time the player held the beat.</param>
		public RDHit(BaseBeat parent, RDBeat beat, float hold = 0f)
		{
			this = default;
			Parent = parent;
			Beat = beat;
			Hold = hold;
		}

		/// <summary>
		/// Returns a string that represents the current object.
		/// </summary>
		/// <returns>A string that represents the current object.</returns>
		public override readonly string ToString() => string.Format("{{{0}, {1}}}", Beat, Parent);
	}
}