SavePoints help.

Unity Engine
1

hello unity users:)

I need some help in my SavePoint script. Like FF7 savePoints.

Need help on how to save the correct player position ,rotation and currect level, and load from main menu.

I have my script GUIsetUp and ready so far.Attach to an box whit trigger active in the scene.

#pragma strict
//Button Action control
var ButtonEsquerdaDireita : float = 80;  //Control Left and right bar position. (default 80)
var ButtonCimaBaixo : float = 150;   //Control Up and down bar position. (default 150)
var ButtonLarguraVertical : float = 70;  //Control vertical width. (default 70)
var ButtonLarguraOrizontal : float = 70; //Control horizontal width. (default 70)
//******** Activate/Deativate Save and Load actions.***********************
private var Save : boolean = false;
private var Load : boolean = false;
//******** show String INFO Text.******************************************
var Object_INFO : String = "Saved";
var Object_INFOTwo : String = "Loaded";
//******** Save and Load Boolean information activator.********************
private var isSaved : boolean = false;
private var isLoaded : boolean = false;
function OnGUI() 
{
 //************** Show and hide,saving and loading information text.****
 if (isSaved)
 { 
  GUI.TextArea (Rect (10, 10, 100, 100), Object_INFO, 50);
  isLoaded = false;
 }
 
 if (isLoaded)
 {
  GUI.TextArea (Rect (10, 10, 100, 100), Object_INFOTwo, 50);
  isSaved = false;
 }
 //********************************END***********************************
 
 //************** Save and Load functions.***************************** 
 if (Save)
 {
  GUI.backgroundColor = Color.green;
 
  if(GUI.Button(new Rect(20,120,80,20), "Save"))
  {
   isSaved = true;
   isLoaded = false;
 
   //need here save function......
  }       
 } 
 
 if (Load)
 {   
  GUI.backgroundColor = Color.green;
 
  if(GUI.Button(new Rect(20,150,80,20), "Load"))
  {
   isLoaded = true;
   isSaved = false;
 
   //need here load function.....
  }  
 }
 //*********************************END*********************************** 
}
//****************** Trigger,actions activator*******************************
function OnTriggerEnter(hit : Collider)
{ 
 Save = true; 
 Load = true;
}
function OnTriggerExit()
{
   Save = false; 
 Load = false;
 isSaved = false;
 isLoaded = false;
}
//*************************************END***********************************
2

save values from other script don´t work:(
Hot to cal from other script an values to save it from other script using PlayerPerfs??

if (Save)
 {
  GUI.backgroundColor = Color.green;
 
  var controller : HealthSystem = GetComponent(HealthSystem);
 
  if(GUI.Button(new Rect(20,120,80,20), "Save"))
  {
   isSaved = true;
   isLoaded = false;     
   //need here save function......
   controller = PlayerPrefs.SetInt("curHealth", curHealth);
     
  }       
 }