如何在Unity中显示player.transform.position？

Question

In my game on Unity3d I work on save/load game and I want to display player.transform.position , but it always shows 0, 0, 0 . Can't understand why

public GameObject player;    
private Transform playerTransform; 
//..
playerTransform = player.GetComponent<Transform>();

Save Data

PlayerPrefs.SetFloat("x" + currentActiveSlot, playerTransform.position.x);
PlayerPrefs.SetFloat("y" + currentActiveSlot, playerTransform.position.y);
PlayerPrefs.SetFloat("z" + currentActiveSlot, playerTransform.position.z);
PlayerPrefs.Save();

Load Data

Debug.Log("transform before: " + transform.position); // all time 0,0,0
playerTransform.position = new Vector3(PlayerPrefs.GetFloat("x" + currentActiveSlot),
                                       PlayerPrefs.GetFloat("y" + currentActiveSlot),
                                       PlayerPrefs.GetFloat("z" + currentActiveSlot));        
Debug.Log("transform after: " + transform.position); // all time 0,0,0

Answer 1

You are displaying transform.position which is not set anywhere.

Load Data

Debug.Log("transform before: " + transform.position); // all time 0,0,0
transform.position = new Vector3(PlayerPrefs.GetFloat("x" + currentActiveSlot),
                                       PlayerPrefs.GetFloat("y" + currentActiveSlot),
                                       PlayerPrefs.GetFloat("z" + currentActiveSlot));        
Debug.Log("transform after: " + transform.position); // all time 0,0,0

or

Debug.Log("transform before: " + playerTransform.position); // all time 0,0,0
playerTransform.position = new Vector3(PlayerPrefs.GetFloat("x" + currentActiveSlot),
                                       PlayerPrefs.GetFloat("y" + currentActiveSlot),
                                       PlayerPrefs.GetFloat("z" + currentActiveSlot));        
Debug.Log("transform after: " + playerTransform.position); // all time 0,0,0