簡單的 Logo 場景(淡入淡出效果)

   1:  #pragma strict

   2:   

   3:  var logoGUI : GameObject ;

   4:   

   5:  var gameFlow : int;

   6:   

   7:  var gameFlow1Time : float;

   8:   

   9:  function Start () 

  10:  {

  11:      logoGUI = GameObject.Find("LogoGUI");

  12:      

  13:      logoGUI.guiTexture.color.a = 0;

  14:      

  15:      gameFlow =0;

  16:      

  17:      gameFlow1Time =0;

  18:  }

  19:   

  20:  function Update () 

  21:  {

  22:      if(gameFlow==0)

  23:      {

  24:          logoGUI.guiTexture.color.a+=0.2*Time.deltaTime;

  25:          

  26:          if(logoGUI.guiTexture.color.a>=0.5)

  27:          {

  28:              gameFlow=1;

  29:          }

  30:      }

  31:      else if(gameFlow==1)

  32:      {

  33:      

  34:          gameFlow1Time+=1*Time.deltaTime;

  35:          

  36:          if(gameFlow1Time>=2)

  37:          {

  38:              gameFlow =2;

  39:          }

  40:          

  41:      }

  42:      else if(gameFlow==2)    

  43:      {

  44:          logoGUI.guiTexture.color.a-=0.2*Time.deltaTime;

  45:          if(logoGUI.guiTexture.color.a<=0)

  46:          {

  47:              

  48:          }

  49:      }

  50:      

  51:  }