get_node() -- Access variables

Question

My tree:
-world
--player
---sprite
--sword
---sprite

Hi. I want to access sibling node(player -- sword)
player script:

var health=100

sword script:

onready var variable1=getnode("/root/world/player")
var playerhealth=variable1.health
func ready():
print(playerhealth)

i am getting a mistake== Node not found: /root/world/player.

Please help. Thanks

Answer 1

A better way to access the node would be by executing:

onready var player = $Player

such that you can call:

player_health = player.health

Doing it this way is more standard and can give you access to any of the children of the script holding node.

Comments

Unfortunately yes

---

Can you put your code on google drive (or other so I can have a look please)?

Thanks

---

I have got it working! :)

So in your sword script you want something like this...

onready var player = get_parent().get_node("player")

func _ready():
    print(player.health)

and then clearly in you player script you need var health = 100 somewhere.

Let me know if this works!

---

WOOOOOWWWW! You are awesome. It's work. Thanks for everything.

---

No problem!

What might be good to read for the future when accessing other nodes is this page:
https://kidscancode.org/godot_recipes/basics/node_communication

Learning about signals will really open up your options