/*
 *
 *	Adventure Creator
 *	by Chris Burton, 2013-2020
 *
 *	"ActionTemplate.cs"
 *
 *	This is a blank action template.
 *
 */
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
#if UNITY_EDITOR
using UnityEditor;
#endif

namespace AC
{

	[System.Serializable]
	public class ActionChangeFontColor : Action
	{

		// Declare variables here

		public Text mytext;
		public Color mycolor = Color.white;
		public Color fadeColor = Color.black;
		public int constantID;
		public float fadeTime = 2;
    public float fadeStart = 0;
		public GameObject objectToAffect;

		public ActionChangeFontColor ()
		{
			this.isDisplayed = true;
			category = ActionCategory.Custom;
			title = "Change Font Color";
			description = "It changes the font color I guess.";
		}


		override public float Run ()
		{
			/*
			 * This function is called when the action is performed.
			 *
			 * The float to return is the time that the game
			 * should wait before moving on to the next action.
			 * Return 0f to make the action instantenous.
			 *
			 * For actions that take longer than one frame,
			 * you can return "defaultPauseTime" to make the game
			 * re-run this function a short time later. You can
			 * use the isRunning boolean to check if the action is
			 * being run for the first time, eg:
			 */

			 fadeStart = 0;
			 if (fadeStart < fadeTime)
			 {

				  fadeStart += Time.deltaTime * fadeTime;
					mytext.color = Color.Lerp(mycolor, fadeColor, fadeStart);

			 }
				return 0f;
			}



		public override void Skip ()
		{
			/*
			 * This function is called when the Action is skipped, as a
			 * result of the player invoking the "EndCutscene" input.
			 *
			 * It should perform the instructions of the Action instantly -
			 * regardless of whether or not the Action itself has been run
			 * normally yet.  If this method is left blank, then skipping
			 * the Action will have no effect.  If this method is removed,
			 * or if the Run() method call is left below, then skipping the
			 * Action will cause it to run itself as normal.
			 */

			 Run ();
		}

		override public void AssignValues ()
{
  mytext = AssignFile (constantID, mytext);
}


		#if UNITY_EDITOR

		public override void ShowGUI ()
		{
			            mytext = (Text) EditorGUILayout.ObjectField ("Text:", mytext, typeof (Text), false);
						 mycolor = (Color) EditorGUILayout.ColorField ("Color:", mycolor);
						 constantID = FieldToID (mytext, constantID);
	mytext = IDToField (mytext, constantID, true);


			AfterRunningOption ();
		}


		public override string SetLabel ()
		{
			// (Optional) Return a string used to describe the specific action's job.

			return string.Empty;
		}

		#endif

	}

}