multyplayer

Net/network_menu.gd

@@ -0,0 +1,37 @@
+extends Node3D
+
+## World-space main menu: hosts the 2D join_panel on an XRToolsViewport2DIn3D so
+## the player can point at it with a controller laser. Re-emits the panel's
+## intents; main.gd drives the actual networking.
+
+signal host_pressed()
+signal join_pressed(ip: String)
+signal solo_pressed()
+
+@onready var _vp: XRToolsViewport2DIn3D = $Viewport2Din3D
+
+
+func _ready() -> void:
+	# The viewport instantiates its 2D scene during its own _ready; connect once
+	# that has happened.
+	_connect_scene.call_deferred()
+
+
+func _connect_scene() -> void:
+	_vp.connect_scene_signal("host_pressed", func(): host_pressed.emit())
+	_vp.connect_scene_signal("join_pressed", func(ip): join_pressed.emit(ip))
+	_vp.connect_scene_signal("solo_pressed", func(): solo_pressed.emit())
+
+
+func show_menu() -> void:
+	visible = true
+
+
+func hide_menu() -> void:
+	visible = false
+
+
+func set_status(text: String) -> void:
+	var scene := _vp.get_scene_instance()
+	if scene and scene.has_method("set_status"):
+		scene.set_status(text)