Working multiplayer

scenes/maps/el_test.gd

@@ -11,11 +11,9 @@ var player_side: String
 func _ready() -> void:
 	var char : Node3D = null
 	var red_spawn: Node3D = $Spawns/Blue/SpawnArea
-
 	var position := red_spawn.global_position
 	if multiplayer.is_server():
 		for i in GameServerManager.players:
-			print(i)
 			char = ResourceLoader.load("res://scenes/utils/character.tscn").instantiate()
 			char.name = str(GameServerManager.players[i].name)
 			char.global_position = position
@@ -23,9 +21,7 @@ func _ready() -> void:
 			char.global_position = position
 			char.global_position.x += my_random_number
 			$MultiplayerSpawner.spawn(char)
-			
 			players.add_child(char)
-	pass
 
 func spawn_player(id: int):
 	var red_spawn: Node3D = $Spawns/Blue/SpawnArea

scenes/utils/character.tscn

@@ -13,6 +13,9 @@ height = 1.8
 properties/0/path = NodePath(".:position")
 properties/0/spawn = true
 properties/0/replication_mode = 1
+properties/1/path = NodePath("CharacterBody3D:position")
+properties/1/spawn = true
+properties/1/replication_mode = 1
 
 [node name="Character" type="Node3D"]
 
@@ -28,12 +31,11 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.71312, 0)
 radius = 0.001
 
 [node name="ViewModelCamera" parent="CharacterBody3D/UpperTorso" instance=ExtResource("4_al83x")]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.00122696, 0.093623, -0.179357)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.00122696, 0.093623, -0.463804)
 script = ExtResource("4_uwcjh")
 
 [node name="Pistol" parent="CharacterBody3D/UpperTorso/ViewModelCamera" instance=ExtResource("5_6k7rq")]
 transform = Transform3D(-1, 0, -8.74228e-08, 0, 1, 0, 8.74228e-08, 0, -1, -0.0287516, -0.136104, -0.276055)
-visible = false
 script = null
 
 [node name="MultiplayerSynchronizer" type="MultiplayerSynchronizer" parent="."]

scenes/utils/menu.gd

@@ -33,6 +33,7 @@ func join_game(address = ""):
 		return error
 	multiplayer.multiplayer_peer = peer
 	
+	
 func create_game():
 	var peer = ENetMultiplayerPeer.new()
 	var error = peer.create_server(PORT, MAX_CONNECTIONS)
@@ -50,7 +51,6 @@ func remove_multiplayer_peer():
 # do Lobby.load_game.rpc(filepath)
 @rpc("call_local", "reliable")
 func load_game():
-	print("loading")
 	get_tree().change_scene_to_file("res://scenes/maps/el_test.tscn")
 
 # Every peer will call this when they have loaded the game scene.
@@ -66,19 +66,20 @@ func player_loaded():
 # When a peer connects, send them my player info.
 # This allows transfer of all desired data for each player, not only the unique ID.
 func _on_player_connected(id):
-	_register_player.rpc_id(1, player_info)
+	player_info = {"name": multiplayer.get_unique_id()}
+	_register_player.rpc_id(1, multiplayer.get_unique_id(), player_info)
 	
 @rpc("any_peer", "reliable")
-func _register_player(new_player_info):
-	var new_player_id = multiplayer.get_remote_sender_id()
-	players[new_player_id] = new_player_info
-	if multiplayer.is_server():
-		print("registering a player")
-		print(player_info)
-		print(new_player_id)
-	GameServerManager.players[new_player_id] = new_player_info
-	
-	player_connected.emit(new_player_id, new_player_info)
+func _register_player(id: int, new_player_info):
+	var new_player_id: int = 1
+	if not multiplayer.is_server():
+		new_player_id = 1
+	else:
+		new_player_id = multiplayer.get_remote_sender_id()
+	players[id] = new_player_info
+	GameServerManager.players[id] = new_player_info
+	#player_info = {"name": str(multiplayer.get)}
+	player_connected.emit(id, new_player_info)
 
 	
 func _on_player_disconnected(id):
@@ -103,17 +104,14 @@ func _on_server_disconnected():
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 
 func _on_host_pressed() -> void:
-	player_info = {"name":  "host"}
-	_register_player(player_info)
+	player_info = {"name":  str(1)}
+	_register_player(1, player_info)
 	create_game()
 
 func _on_join_pressed() -> void:
-	player_info = {"name":  "guest"}
 	join_game()
 
 func _on_start_pressed() -> void:
-	print("starting")
 	load_game.rpc()
 func _process(delta: float) -> void:
-	if multiplayer.is_server():
-		print(GameServerManager.players)
+	pass

scenes/weapon/bullet.tscn

@@ -37,6 +37,8 @@ surface_material_override/0 = SubResource("StandardMaterial3D_p8o05")
 [node name="RayCast3D" type="RayCast3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -0.100459)
 target_position = Vector3(0, 0, -0.5)
+hit_back_faces = false
+collide_with_areas = true
 
 [node name="GPUParticles3D" type="GPUParticles3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0.18476)

scripts/character_controller.gd

@@ -16,7 +16,6 @@ class_name Player extends CharacterBody3D
 @onready var body: Node3D = $RealBody
 var jumping: bool = false
 var mouse_captured: bool = false
-
 var gravity: float = ProjectSettings.get_setting("physics/3d/default_gravity")
 
 var move_dir: Vector2 # Input direction for movement
@@ -32,8 +31,11 @@ var is_crouch: bool = false
 @onready var character: Node3D = $"."
 
 func _ready() -> void:
-	set_process(get_multiplayer_authority() ==  multiplayer.get_unique_id())
+	$"../MultiplayerSynchronizer".set_multiplayer_authority(str($"..".name).to_int())
+	enable_camera()
 	capture_mouse()
+	#print("I am " + str(multiplayer.get_unique_id()) + "I'm controling " + str($"../MultiplayerSynchronizer".get_multiplayer_authority()))
+
 func _unhandled_input(event: InputEvent) -> void:
 	if event is InputEventMouseMotion:
 		look_dir = event.relative * 0.001
@@ -45,11 +47,14 @@ func _unhandled_input(event: InputEvent) -> void:
 	if Input.is_action_just_pressed("crouch"): crouch()
 	if Input.is_action_just_released("crouch"): uncrouch()
 	
+func enable_camera():
+	if str($"..".name).to_int() == multiplayer.get_unique_id():
+		$UpperTorso/ViewModelCamera.make_current()
 
 func _physics_process(delta: float) -> void:
+	if str($"..".name).to_int() == multiplayer.get_unique_id():
 		if mouse_captured: _handle_joypad_camera_rotation(delta)
 		velocity = _walk(delta) + _gravity(delta) + _jump(delta)
-	
 		move_and_slide()
 
 func capture_mouse() -> void: