Multiplayer connects but needs to load players and finish setup checks.

project.godot

@@ -17,6 +17,7 @@ config/icon="res://visuals/images/icon.svg"
 [autoload]
 
 Game="*res://scripts/autos/game.gd"
+Multiplayer="*res://scripts/autos/multiplayer.gd"
 
 [display]
 

scenes/multiplayer_setup.tscn

@@ -12,7 +12,6 @@ grow_vertical = 2
 script = ExtResource("1_lckj3")
 
 [node name="Panel" type="PanelContainer" parent="."]
-visible = false
 custom_minimum_size = Vector2(400, 400)
 layout_mode = 1
 anchors_preset = 8
@@ -45,6 +44,7 @@ text = "Back"
 
 [node name="Hosting" type="VBoxContainer" parent="Panel"]
 unique_name_in_owner = true
+visible = false
 layout_mode = 2
 alignment = 1
 
@@ -60,7 +60,7 @@ layout_mode = 2
 layout_mode = 2
 text = "Handle"
 
-[node name="HandleEdit" type="TextEdit" parent="Panel/Hosting/HBoxContainer"]
+[node name="HostHandle" type="TextEdit" parent="Panel/Hosting/HBoxContainer"]
 unique_name_in_owner = true
 layout_mode = 2
 size_flags_horizontal = 3
@@ -87,7 +87,8 @@ horizontal_alignment = 1
 [node name="PanelContainer" type="PanelContainer" parent="Panel/Host Waiting"]
 layout_mode = 2
 
-[node name="TextEdit" type="RichTextLabel" parent="Panel/Host Waiting/PanelContainer"]
+[node name="ParticipantsText" type="RichTextLabel" parent="Panel/Host Waiting/PanelContainer"]
+unique_name_in_owner = true
 custom_minimum_size = Vector2(0, 70)
 layout_mode = 2
 size_flags_horizontal = 3
@@ -121,7 +122,8 @@ layout_mode = 2
 layout_mode = 2
 text = "HANDLE"
 
-[node name="TextEdit" type="TextEdit" parent="Panel/Joining/HBoxContainer"]
+[node name="JoinHandle" type="TextEdit" parent="Panel/Joining/HBoxContainer"]
+unique_name_in_owner = true
 layout_mode = 2
 size_flags_horizontal = 3
 

scenes/multiplayer_test.tscn

@@ -1,30 +1,21 @@
-[gd_scene load_steps=9 format=3 uid="uid://ti65jukt8gvs"]
+[gd_scene load_steps=6 format=3 uid="uid://ti65jukt8gvs"]
 
 [ext_resource type="PackedScene" uid="uid://bgocskbofewsr" path="res://templates/HUD.tscn" id="1_q2h5d"]
 [ext_resource type="Texture2D" uid="uid://bj07x13pkoevk" path="res://visuals/textures/tile.png" id="2_02mmr"]
 [ext_resource type="Script" uid="uid://cymi1n4gavixy" path="res://scripts/level_camera.gd" id="3_qfwdi"]
-[ext_resource type="Script" uid="uid://wpjuowslx60b" path="res://scripts/multiplayer_controller.gd" id="4_q2h5d"]
+[ext_resource type="PackedScene" uid="uid://cqe6hkn2oncpc" path="res://templates/multiplayer_pc.tscn" id="4_q2h5d"]
 
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_gbhdq"]
 albedo_texture = ExtResource("2_02mmr")
 uv1_scale = Vector3(100, 100, 100)
 texture_filter = 0
 
-[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_y646j"]
-albedo_color = Color(0.08468992, 0.08468992, 0.08468992, 1)
-
-[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_lnbra"]
-albedo_color = Color(0, 1, 1, 1)
-
-[sub_resource type="BoxShape3D" id="BoxShape3D_6emce"]
-size = Vector3(0.75, 2, 0.75)
-
 [node name="Node3D" type="Node3D"]
 
 [node name="CanvasLayer" type="CanvasLayer" parent="."]
 layer = 1000
 
-[node name="Control" parent="CanvasLayer" instance=ExtResource("1_q2h5d")]
+[node name="HUD" parent="CanvasLayer" instance=ExtResource("1_q2h5d")]
 
 [node name="CSGBox3D" type="CSGBox3D" parent="."]
 size = Vector3(100, 1, 100)
@@ -36,25 +27,8 @@ projection = 1
 size = 5.0
 script = ExtResource("3_qfwdi")
 
-[node name="Node3D" type="CharacterBody3D" parent="."]
+[node name="MultiplayerPC" parent="." instance=ExtResource("4_q2h5d")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.5, 0)
-script = ExtResource("4_q2h5d")
-speed = 5.0
-
-[node name="Body" type="CSGBox3D" parent="Node3D"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0)
-size = Vector3(0.75, 2, 0.75)
-material = SubResource("StandardMaterial3D_y646j")
-
-[node name="CSGCylinder3D" type="CSGCylinder3D" parent="Node3D/Body"]
-transform = Transform3D(1, 0, 0, 0, -4.371139e-08, -1, 0, 1, -4.371139e-08, 0, 0.5, 0.556)
-radius = 0.3
-height = 0.1
-material = SubResource("StandardMaterial3D_lnbra")
-
-[node name="CollisionShape3D" type="CollisionShape3D" parent="Node3D"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0)
-shape = SubResource("BoxShape3D_6emce")
 
 [node name="OmniLight3D" type="OmniLight3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 18.508709, 0)

scripts/autos/multiplayer.gd

@@ -3,28 +3,48 @@ extends Node
 
 const SERVER_PORT = 8080
 const SERVER_IP = "127.0.0.1"
+var handle : String
+var id : int
+var players : Dictionary = {}
 
 func become_host() -> void:
 	print("Starting host!")
 	
 	var server_peer = ENetMultiplayerPeer.new()
 	server_peer.create_server(SERVER_PORT)
-	
+	players[handle] = 1
 	multiplayer.multiplayer_peer = server_peer
-	
+	print("%s %d t" % [handle, multiplayer.get_unique_id()])
 	multiplayer.peer_connected.connect(_add_player_to_game)
 	multiplayer.peer_disconnected.connect(_remove_player_from_game)
 
 
-func join_game() -> void:
+func join_game(handle : String) -> Error:
 	print("Player 2 joining.")
 	
 	var client_peer = ENetMultiplayerPeer.new()
-	client_peer.create_client(SERVER_IP, SERVER_PORT)
+	var error = client_peer.create_client(SERVER_IP, SERVER_PORT)
-	
+	multiplayer.multiplayer_peer = client_peer
+
+	var p = multiplayer.get_unique_id()
+	var is_host = multiplayer.is_server()
+	if !error:
+		print("%s %d" % [handle, multiplayer.get_unique_id()])
+		rpc_id(1, "receive_peer_handle",multiplayer.get_unique_id(), handle )
+	return !error
 
 func _add_player_to_game(id : int) -> void:
 	print("Player %s joined the game!" % id)
+	players[handle] = id
 
 func _remove_player_from_game(id : int) -> void:
 	print("Player %s left the game!" % id)
+
+@rpc("any_peer")
+func get_handle_from_peer(peer_id) -> void:
+	rpc_id(peer_id, "receive_peer_handle", id, handle)
+
+@rpc("any_peer", "call_remote")
+func receive_peer_handle(peer_id, peer_handle) -> void:
+	print("Player %s identified as %s!" % [peer_id, peer_handle])
+	players[peer_handle] = peer_id

scripts/multiplayer_controller.gd

@@ -1,4 +1,4 @@
-class_name MultiplayerPlayer extends Player
+class_name MultiplayerPC extends Player
 
 @export var player_id := 1 :
 	set(id):

scripts/multiplayer_setup.gd

@@ -1,7 +1,7 @@
 extends Control
 
 var host : bool
-
+var handle : String
 func _on_host_game_button_pressed() -> void:
 	%Menu.visible = false
 	%Hosting.visible = true
@@ -19,10 +19,17 @@ func _on_menu_back_button_pressed() -> void:
 
 
 func _on_start_hosting_button_pressed() -> void:
+	var host_name = %HostHandle.text
+	if len(host_name) < 3:
+		return
+	handle = host_name
+	Multiplayer.handle = handle
 	#Validate entries
 	%Hosting.visible = false
 	#Set fields
+	%ParticipantsText.text = "[color=FFFF00]*%s (HOST)[/color]\n" % handle
 	%"Host Waiting".visible = true
+	Multiplayer.become_host()
 
 
 func _on_hosting_back_button_pressed() -> void:
@@ -43,10 +50,15 @@ func _on_waiting_back_button_pressed() -> void:
 
 
 func _on_join_button_pressed() -> void:
+	var host_name = %JoinHandle.text
+	if len(host_name) < 3:
+		return
+	handle = host_name
 	#Check for valid game
 	#If found
 	%Joining.visible = false
-	%"Host Waiting".visible = true
+	if Multiplayer.join_game(handle):
+		%"Host Waiting".visible = true
 
 
 func _on_joining_back_button_pressed() -> void:

templates/multiplayer_pc.tscn

@@ -0,0 +1,31 @@
+[gd_scene load_steps=5 format=3 uid="uid://cqe6hkn2oncpc"]
+
+[ext_resource type="Script" uid="uid://wpjuowslx60b" path="res://scripts/multiplayer_controller.gd" id="1_avlqc"]
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_y646j"]
+albedo_color = Color(0.08468992, 0.08468992, 0.08468992, 1)
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_lnbra"]
+albedo_color = Color(0, 1, 1, 1)
+
+[sub_resource type="BoxShape3D" id="BoxShape3D_6emce"]
+size = Vector3(0.75, 2, 0.75)
+
+[node name="MultiplayerPC" type="CharacterBody3D"]
+script = ExtResource("1_avlqc")
+speed = 5.0
+
+[node name="Body" type="CSGBox3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0)
+size = Vector3(0.75, 2, 0.75)
+material = SubResource("StandardMaterial3D_y646j")
+
+[node name="CSGCylinder3D" type="CSGCylinder3D" parent="Body"]
+transform = Transform3D(1, 0, 0, 0, -4.371139e-08, -1, 0, 1, -4.371139e-08, 0, 0.5, 0.556)
+radius = 0.3
+height = 0.1
+material = SubResource("StandardMaterial3D_lnbra")
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0)
+shape = SubResource("BoxShape3D_6emce")