How can i go back to a specific game state?

Question

Editing a question Because I have no longer privileges to Ask One.

So I have a Game Name Space XD: where

Game(main) class -> run()(gameloop)|-> render(gui) -> handler.render()(all Gameobjects render)         
                                   |-> tick() -> handler.tick()(all Gameobjects tick)

lets imagine a condition where player is in level 3 And on user input i want the game state the same as it was when player was in level two like points decreased, health at that particular moment etc..

I tried one solution

 if(level == 3){
          this.game = previous_game; // i define previous_game = this.game; when level was 2. But nothing changed.  
           this.handler = handler; // same as up;
           this.HUD = HUD;// heads of display but nothing was changed except i saw a black screen i thing because the background is black(background is black) please help i dont see any answers of this.
}

Please Help!

`text.replace('public', 'oranges');` your actually doing nothing with the return.. — Keith, Jun 25 '18 at 13:40
@AnkitAgarwal because I edited question and now this is completely about game development in java and if i tick it will not shown in home — Khushit Shah, Aug 23 '18 at 12:06
@J.JOE you should have asked a new question instead of editing the one which is already answered and accepted — Ankit Agarwal, Aug 23 '18 at 12:08
@AnkitAgarwal Actually i lose the rights to ask a new question:-') — Khushit Shah, Aug 23 '18 at 12:12
@J.JOE I can understand that but editing this question will not help you anymore — Ankit Agarwal, Aug 23 '18 at 12:13

score 3 · Accepted Answer · answered Jun 25 '18 at 13:37

You are missing the assignment of the new replaced value to text as text = text.replace('public', 'oranges');:

You can further use code[i].innerHTML = text; to change the initial HTML with the replaced HTML.

window.onload = (function(){
   var code = document.getElementsByClassName('code');
   for( i=0 ; i < code.length ; i++ ){
      var text = code[i].innerHTML;
      text = text.replace('public', 'oranges');
      code[i].innerHTML = text;
      console.log(text);
   }
})

<p class = "code"> public stasdfadtic void main sdfdsa </p>
<p class = "code"> public static void main </p>

How can i go back to a specific game state?

1 Answers1