有用的小代码，可以保存物体的位置信息及布尔状态！

//Hi all, i present you my first plugin for Unity3d. It serves for save position (Vector3), rotation (Quaternion) and booleans.
//I hope it like you! 
//Script name : APlayerPrefs (C# Script)

using UnityEngine;

using System.Collections;

public class APlayerPrefs : MonoBehaviour 

{

public static void SaveObjectPosition(string saveName,Vector3 value)

{

PlayerPrefs.SetFloat(saveName + "px",value.x);

PlayerPrefs.SetFloat(saveName + "py",value.y);

PlayerPrefs.SetFloat(saveName + "pz",value.z);

}

public static void SaveObjectRotation(string saveName,Quaternion value)

{

PlayerPrefs.SetFloat(saveName + "rx",value.x);

PlayerPrefs.SetFloat(saveName + "ry",value.y);

PlayerPrefs.SetFloat(saveName + "rz",value.z);

PlayerPrefs.SetFloat(saveName + "rw",value.w);

}

public static Vector3 LoadObjectPosition(string loadPosition)

{

float pX = PlayerPrefs.GetFloat(loadPosition + "px");

float pY = PlayerPrefs.GetFloat(loadPosition + "py");

float pZ = PlayerPrefs.GetFloat(loadPosition + "pz");

return new Vector3(pX,pY,pZ);

}

public static Quaternion LoadObjectRotation(string loadRotation)

{

float rX = PlayerPrefs.GetFloat(loadRotation + "rx");

float rY = PlayerPrefs.GetFloat(loadRotation + "ry");

float rZ = PlayerPrefs.GetFloat(loadRotation + "rz");

float rW = PlayerPrefs.GetFloat(loadRotation + "rw");

return new Quaternion(rX,rY,rZ,rW);

}

public static void SetBool(string saveBool,bool valueBool)

{

PlayerPrefs.SetInt(saveBool,valueBool?1:0);

}

public static bool GetBool(string loadBool)

{

return PlayerPrefs.GetInt(loadBool)==1?true:false;

}

}

======Example Script (JavaScript)

var example: boolean = true;

function Update () 

{

if(Input.GetKeyDown(KeyCode.A))

{

APlayerPrefs.SetBool("newbool",example);

}

if(Input.GetKeyDown(KeyCode.B))

{

print(APlayerPrefs.GetBool("newbool"));

}

if(Input.GetKeyDown(KeyCode.S))

{

APlayerPrefs.SaveObjectPosition("playerposition",transform.position);

APlayerPrefs.SaveObjectRotation("playerrotation",transform.rotation);

}

if(Input.GetKeyDown(KeyCode.L))

{

transform.position = APlayerPrefs.LoadObjectPosition("playerposition");

transform.rotation = APlayerPrefs.LoadObjectRotation("playerrotation");

}

}