[Solved] PlayerPrefs Vector 3 Defaulting to 0,0,0

Question

I Wrote A simple code to save position/rotation of the player but i ran into a problem the players position after erasing playerprefs (Have a special button in the menu that deletes playerprefs from the registry) the players position is being set to 0,0,0 and thus starts falling to nothingness. Any ideas on what i did wrong? Thanks!

 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 
 public class SaveGame : MonoBehaviour 
 {
     [Tooltip("Assign The PlayerObject To Save Its Position")]
     public GameObject Player;//Assign Position.
     [Tooltip("Assign The PlayerObject To Save Its Rotation")]
     public GameObject RPlayer;//Assign Rotatio.
 
      void Start()
     {
         float Xpos = PlayerPrefs.GetFloat ("PlayerX");
         float Ypos = PlayerPrefs.GetFloat ("PlayerY");
         float Zpos = PlayerPrefs.GetFloat ("PlayerZ");
         Player.transform.position = new Vector3 (Xpos, Ypos, Zpos);
 
         float Xrot = PlayerPrefs.GetFloat ("RPlayerX");
         float Yrot = PlayerPrefs.GetFloat ("RPlayerY");
         float Zrot = PlayerPrefs.GetFloat ("RPlayerZ");
         float Wrot = PlayerPrefs.GetFloat ("RPlayerW");
         Player.transform.rotation = new Quaternion (Xrot, Yrot, Zrot, Wrot);
                                                 
     }
         
     void Update()
     {
         
         PlayerPrefs.SetFloat ("PlayerX", Player.transform.position.x); // Saves X position.
         PlayerPrefs.SetFloat ("PlayerY", Player.transform.position.y);// Saves y position.
         PlayerPrefs.SetFloat ("PlayerZ", Player.transform.position.z);// Saves z position.
 
         PlayerPrefs.SetFloat ("RPlayerX", RPlayer.transform.rotation.x); // Saves X Rotation.
         PlayerPrefs.SetFloat ("RPlayerY", RPlayer.transform.rotation.y); // Saves y Rotation.
         PlayerPrefs.SetFloat ("RPlayerZ", RPlayer.transform.rotation.z); // Saves z Rotation.
         PlayerPrefs.SetFloat ("RPlayerW", RPlayer.transform.rotation.w); // Saves w Rotation.
 
     }
         
 }

Answer 1

Best Answer

Answer by SITH-RULER · Nov 09, 2016 at 06:34 PM

Figured Out the problem just added a reference to player.transform.position in the update function itself

             X = Player.transform.position.x;
         Y = Player.transform.position.y;
         Z = Player.transform.position.z;
 
         PlayerPrefs.SetFloat ("X", X);
         PlayerPrefs.SetFloat ("Y", Y);
         PlayerPrefs.SetFloat ("Z", Z);

and then checked if there were any values in the Corresponding keys by using

 if(PlayerPrefs.HasKey("X") && PlayerPrefs.HasKey("Y") && PlayerPrefs.HasKey("Z))
 {
 // Code to load the position goes here. 
 }

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[Solved] PlayerPrefs Vector 3 Defaulting to 0,0,0

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