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Asked By | szaross |
Hi, I have a main scene, player scene and npc scene.
I want to connect Area2d body entered to the player in main scene, so that he can interact with him and start a dialogue.
How can I do this? I tried a couple of times but it didnt work.
What node type is the player or the NPC scene? Code snippets?
Dlean Jeans | 2019-06-17 13:04
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Reply From: | soulldev |
You can add Player to a Global Script:
1- Make a new script and name it Global.gd
2- In Global.gd, make a new variable and call it Player, so your Global.gd will look like:
extends Node
var Player
3- Go to Project->Project Settings->Auto Load and add Global.gd to the list
3- In your Player’s _ready() function, add :
Global.Player = self
Now, just connect the body_entered signal to your current node script and within your current node script, call the Player function you want, like:
_on_Area2D_body_entered(body)
Global.Player.my_func(body)
Or you can use the connect method:
In your current node ready function, add:
connect("body_entered", Global.Player, "my_func", [body])
thanks, that was really helpful, but I get an error:
Parser Error: Identifier not found: body through the connect method
szaross | 2019-06-17 15:06