Game Over scene and restore player health

[Ahmed1]

Godot Version

Godot v4,3

Question

Hi!
What I want is, when I get the game over scene and press play again, I want the player to restore his health to default.

Right now, when I press the play again button.

I can see the player in-game for a (second)

Then immediately return to the game over scene again!

Because the player has no health left

What should I do?

I get the game over scene right after the player lost all the hp

player script

const SPEED = 400
const JUMP_VELOCITY = -750.0
	
	
func HP():
	$ProgressBar.value = GlobalPlayer.HP
	if GlobalPlayer.HP ==0:
		get_tree().change_scene_to_file("res://GameOver.tscn")
	
	
	
func _physics_process(delta: float) -> void:
	HP()

play button script

extends Button


func _pressed():
	get_tree().change_scene_to_file("res://main.tscn")

[soapspangledgames]

There are many ways to accomplish what you’re after, with one simple way being to reset the GlobalPlayer object’s HP to the default in your _pressed() function immediately before changing the scene to main.tscn.

[Ahmed1]

I just tried this now but the problem still the same

extends Button

var HP = 31

var default_HP := 31
var current_HP := default_HP

func _pressed():
	get_tree().change_scene_to_file("res://main.tscn")
func _ready():
	reset_HP()


func reset_HP():
	current_HP = default_HP

[hexgrid]

_ready() only gets called when the object gets added to the scene; once it’s in the scene, _ready() isn’t called again.

As @soapspangledgames says, I’d suggest:

func _pressed():
    get_tree().change_scene_to_file("res://main.tscn")
    current_HP = default_HP

In your code, why do you have both HP and current_HP?

You might also consider making default_HP a const.

[Ahmed1]

like this?

extends Button

const default_HP := 31

var current_HP = default_HP

func _pressed():
	get_tree().change_scene_to_file("res://main.tscn")
	current_HP = default_HP
	
func reset_HP():
	current_HP = default_HP

[Ahmed1]

didn’t work problem still the same

[gertkeno]

You’ve made a new var current_HP, it is not related whatsoever to your global HP

Use GlobalPlayer.HP = default_HP

[Ahmed1]

thank you!