Gradient Example

Example.cs

using UnityEngine;

public class Example : MonoBehaviour
{
	public	Gradient g = new Gradient ();
	
	void Start ()
	{
		
		GradientColorKey colorKey1 = new GradientColorKey ();
		{
			colorKey1.color = Color.red;
			colorKey1.time = 0;
		}
		
		GradientColorKey colorKey2 = new GradientColorKey ();
		{
			colorKey2.color = Color.blue;
			colorKey2.time = 1;
		}
		
		GradientAlphaKey alphaKey1 = new GradientAlphaKey ();
		{
			alphaKey1.alpha = 0;
			alphaKey1.time = 0;
		}
		GradientAlphaKey alphaKey2 = new GradientAlphaKey ();
		{
			alphaKey2.alpha = 255;
			alphaKey2.time = 1;
		}
		g.SetKeys (new GradientColorKey[]{colorKey1, colorKey2}, new GradientAlphaKey[] {alphaKey1, alphaKey2});
	
		 renderer.material.shader = Shader.Find ("Transparent/Diffuse");
	}
	
	void Update ()
	{
		renderer.material.color = g.Evaluate (Mathf.PingPong (Time.time, 1));
	}
}

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