Pass values between scenes

Questions & Answers
1

Hello,

Is it possible to pass values (an instance of class could be great) betweens scenes ? And genraly is it possible to define some values and access them during game (like a repository) ?

Thanks for your help.

3

You can create a game object with DontDestroyOnLoad() or simply make a static manager class which holds values you need (for example a score).


public class ScoreManager {

 private static ScoreManager scoreManager = null;
 
 private int score = 0;
 
 public static ScoreManager getInstance()
 {
 if(scoreManager == null)
 {
 scoreManager = new ScoreManager();
 }
 
 return scoreManager;
 }
 
 public int getScore()
 {
 return score;
 }
 
 public int setScore(int score)
 {
 this.score = score;
 }
}
4

If you wanted to pass things like scores etc you could also use PlayerPrefs to do it, there is a limit on the size of the amount stored for the webplayer of 1Mb though.

2

Well one of the best methods is to put in DontDestroyOnLoad() in the gameObject’s code, so that way it will persist through out scenes. :slight_smile: