Timliner function

Timliner function.cs

Timeliner function C#

Code (C#): FunctionLibrary.cs

1. using System.Collections;

   using System.Collections.Generic;

   using UnityEngine;

   
   

   public static class FunctionLibrary

   {

       private static readonly WaitForEndOfFrame _frameWait = new WaitForEndOfFrame();

   
   

       /// <summary>

       /// Timeliner Iterator Function, USE ExtensionObject.Instance.StartCoroutine() for Singleton design

       /// </summary>

       /// <param name="action"> (x)=>y=x</param>

       /// <param name="from"></param>

       /// <param name="to"></param>

       /// <param name="time"></param>

       /// <returns></returns>

       public static IEnumerator TimelinerLinear(System.Action<float> action, System.Action<bool> over, float from, float to, float time, bool bTrue) {

   
   

           float t = 0;

           while (t < 1) {

               t += Time.deltaTime/time;

               action(Mathf.Lerp(from, to, t));

               yield return _frameWait;

           }

           action(to);

           over(bTrue);

       }

   
   

       public static IEnumerator TimelinerSine(System.Action<float> action, float from, float to, float time)

       {

   
   

           float t = 0;

           float f = 0;

           while (t < 1)

           {

               t += Time.deltaTime / time;

               f = Mathf.Sin(t *Mathf.PI);

               action(Mathf.Lerp(from, to, f));

               yield return _frameWait;

           }

           action(from);

       }

   }

Use case

Use case

Code (C#): UI_Fade.cs

1. using System.Collections;

   using System.Collections.Generic;

   using UnityEngine;

   using UnityEngine.UI;

   using UnityEngine.Playables;

   
   

   public class UI_Fade : MonoSingleton<UI_Fade>

   {

       public Image image;

   
   

       public virtual void FadeSine(float time)

       {

           StartCoroutine(FunctionLibrary.TimelinerSine((x) => ValueChanged(x),  0, 1.5f, time));

       }

   
   

       public virtual void FadeIn(float time)

       {

           StartCoroutine(FunctionLibrary.TimelinerLinear((x) =>ValueChanged(x), (b)=>Over(b), 0, 1, time, true));

       }

   
   

       public virtual void FadeOut(float time)

       {

           StartCoroutine(FunctionLibrary.TimelinerLinear((x) => ValueChanged(x), (b)=>Over(b), 1, 0, time, false));

       }

   
   

       public virtual void ValueChanged(float value)

       {

           Color col = image.color;

           col.a = value;

           image.color = col;

       }

   
   

       public virtual void Over(bool bTrue) { }

   
   

   }