extends Node
## Autoload "Session" -- carries the "which world am I joining" handoff from
## the world browser to the game scene.
##
## world_list.gd calls begin() with the address returned by
## POST /api/worlds/{id}/join; game.gd reads it in _ready() to decide whether
## to run networked or fall back to local single-player (e.g. game.tscn opened
## directly, or the backend has no orchestration).

var world_id: int = 0
var host: String = ""
var port: int = 0
var active: bool = false


func begin(p_world_id: int, p_host: String, p_port: int) -> void:
	world_id = p_world_id
	host = p_host
	port = p_port
	active = true


func clear() -> void:
	world_id = 0
	host = ""
	port = 0
	active = false