#if UNITY_EDITOR
using UnityEditor;
#endif
using UnityEngine;
using System;
using System.Collections;
using System.Collections.Generic;

namespace Fungus.Script
{

	public class FungusScript : MonoBehaviour 
	{
		public float stepTime;

		public Sequence startSequence;

		[System.NonSerialized]
		public Sequence activeSequence;
		
		public List<Variable> variables = new List<Variable>();

		public void Execute()
		{
			if (startSequence == null)
			{
				return;
			}

			ExecuteSequence(startSequence);
		}

		public void ExecuteSequence(Sequence sequence)
		{
			if (sequence == null)
			{
				return;
			}

	#if UNITY_EDITOR
			Selection.activeGameObject = sequence.gameObject;
	#endif

			activeSequence = sequence;
			sequence.ExecuteNextCommand();
		}

		public Variable GetVariable(string key)
		{
			foreach (Variable v in variables)
			{
				if (v.key == key)
				{
					return v;
				}
			}
			return null;
		}	
	}

}