using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace UniversalEditor.ObjectModels.Lighting.Script
{
	public class TrackEntry : ICloneable
	{
		public class TrackEntryCollection
			: System.Collections.ObjectModel.Collection<TrackEntry>
		{
		}

		private string mvarName = String.Empty;
		public string Name { get { return mvarName; } set { mvarName = value; } }

		private TrackEntryCommand.TrackEntryCommandCollection mvarCommands = new TrackEntryCommand.TrackEntryCommandCollection();
		public TrackEntryCommand.TrackEntryCommandCollection Commands { get { return mvarCommands; } }

		private int mvarStartFrame = 0;
		public int StartFrame { get { return mvarStartFrame; } set { mvarStartFrame = value; } }

		private int mvarDuration = 0;
		/// <summary>
		/// The duration, in frames, of the entry.
		/// </summary>
		public int Duration { get { return mvarDuration; } set { mvarDuration = value; } }

		public object Clone()
		{
			TrackEntry clone = new TrackEntry();
			clone.Name = (Name?.Clone() as string);
			clone.StartFrame = StartFrame;
			clone.Duration = Duration;
			foreach (TrackEntryCommand command in Commands)
			{
				clone.Commands.Add(command.Clone() as TrackEntryCommand);
			}
			return clone;
		}
	}
}