need help decyphering instructions and general js coding help

i bought an asset because it was not free and i am not very familiar with creating JavaScript codes. the asset is supposed to help me create transitions between scenes in unity using javascript codes, but i am somehow supposed to tweak the codes to get the effects to work properly. i tried to contact support but to no avail: :mad:

read me file:

Easy Masking Transition - Version 0.9 Copyright 2013- Ages three and app email: info@agesthreeandapp.com

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How to use it:

1. drag and drop the "Presets/EMTransition - Color" or "Presets/EMTransition - Image" to your scene.

2. edit in inspector window.

3. add JS/C# script and write "OnTransitionComplete()" to launch at the end of the transition.

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   API

function OnTransitionStart() : void launch at the beginning of the transition (When Preview Mode is true, it doesn't call)

function OnTransitionComplete() : void launch at the end of the transition (When Preview Mode is true, it doesn't call)

function EMTransition.play() : void if playOnAwake is false, you need to call play() to start transition.

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Tips

If you would like to use multiple transitions, you should duplicate materials.

apparently there are loads of ways to code transitions, i found an easy and legit one that worked for me for free, but it only works on the first scene and only for the beginning, so i don't know how to tweak it for an effect at the beginning and the end of a scene. and, if i add the code to 2 scenes it only shows up on the first one.

var theTexture : Texture2D;

private var StartTime : float;

function OnGUI(){

// set the color of the GUI

GUI.color = Color.white;

// interpolate the alpha of the GUI from 1(fully visible)

// to 0(invisible) over time

GUI.color.a = Mathf.Lerp(2.0, 0.0, (Time.time));

// draw the texture to fill the screen

GUI.DrawTexture(Rect(0,0,Screen.width, Screen.height), theTexture);

is there an easier way to code at least just a fade in/out in javascript? lil help?:confused: