splunk/networking/steam-manager.gd

@@ -39,6 +39,8 @@ func _ready() -> void:
 	multiplayer.connection_failed.connect(_on_connection_failed)
 	
 	check_command_line()
+	
+	multiplayer.server_relay = true
 
 func _process(delta):
 	if not steam_initialized:
@@ -153,7 +155,7 @@ func spawn_player(peer_id: int):
 	add_child(new_player)
 	new_player.position = Vector3.UP
 	new_player.set_player_name(player_name)
-	new_player.set_multiplayer_authority(peer_id)
+	new_player.set_multiplayer_authority(peer_id, true)
 	new_player.setup_player()
 
 # -----------------------------------------------------------------------------

splunk/player/Player.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=7 format=3 uid="uid://csmfxg011xisf"]
+[gd_scene load_steps=6 format=3 uid="uid://csmfxg011xisf"]
 
 [ext_resource type="Script" uid="uid://dopyfulbw2mx5" path="res://player/player.gd" id="1_ulp21"]
 
@@ -13,17 +13,6 @@ size = Vector3(0.5, 0.5, 0.5)
 
 [sub_resource type="SphereMesh" id="SphereMesh_wnvi2"]
 
-[sub_resource type="SceneReplicationConfig" id="SceneReplicationConfig_ulp21"]
-properties/0/path = NodePath(".:position")
-properties/0/spawn = true
-properties/0/replication_mode = 2
-properties/1/path = NodePath(".:rotation")
-properties/1/spawn = true
-properties/1/replication_mode = 2
-properties/2/path = NodePath("Label3D:text")
-properties/2/spawn = true
-properties/2/replication_mode = 2
-
 [node name="Player" type="CharacterBody3D"]
 collision_layer = 2
 collision_mask = 3
@@ -62,9 +51,6 @@ layers = 2
 mesh = SubResource("SphereMesh_wnvi2")
 skeleton = NodePath("../..")
 
-[node name="MultiplayerSynchronizer" type="MultiplayerSynchronizer" parent="."]
-replication_config = SubResource("SceneReplicationConfig_ulp21")
-
 [node name="Label3D" type="Label3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.887858, 0)
 billboard = 1

splunk/player/player.gd

@@ -8,7 +8,6 @@ class_name  Player
 var gravity = ProjectSettings.get_setting("physics/3d/default_gravity")
 var camera_node: Camera3D
 
-
 func setup_player():
 	if is_multiplayer_authority():
 		print("-> [%s] Authority granted. Setting up camera and input." % name)
@@ -22,34 +21,40 @@ func set_player_name(player_name: String):
 	$Label3D.text = player_name
 
 
-func _physics_process(delta):
-	if !is_multiplayer_authority():
-		return
-	# Apply gravity
-	if not is_on_floor():
-		velocity.y -= gravity * delta
+@rpc("any_peer", "call_local", "unreliable")
+func update_remote_transform(new_transform: Transform3D):
+	global_transform = new_transform
 
-	# Handle Jump
-	if Input.is_action_just_pressed("jump") and is_on_floor():
-		velocity.y = jump_velocity
 
-	# Get the input direction and apply movement
-	var input_dir = Input.get_vector("move_left", "move_right", "move_forward", "move_backward")
-	var direction = (transform.basis * Vector3(input_dir.x, 0, input_dir.y)).normalized()
+func _physics_process(delta):	
+	if is_multiplayer_authority():
+		# Apply gravity
+		if not is_on_floor():
+			velocity.y -= gravity * delta
 
-	if is_on_floor():
-		if direction:
-			velocity.x = direction.x * speed
-			velocity.z = direction.z * speed
+		# Handle Jump
+		if Input.is_action_just_pressed("jump") and is_on_floor():
+			velocity.y = jump_velocity
+
+		# Get the input direction and apply movement
+		var input_dir = Input.get_vector("move_left", "move_right", "move_forward", "move_backward")
+		var direction = (transform.basis * Vector3(input_dir.x, 0, input_dir.y)).normalized()
+
+		if is_on_floor():
+			if direction:
+				velocity.x = direction.x * speed
+				velocity.z = direction.z * speed
+			else:
+				velocity.x = move_toward(velocity.x, 0, speed)
+				velocity.z = move_toward(velocity.z, 0, speed)
 		else:
-			velocity.x = move_toward(velocity.x, 0, speed)
-			velocity.z = move_toward(velocity.z, 0, speed)
-	else:
-		# Air control
-		velocity.x = lerp(velocity.x, direction.x * speed, delta * 5.0)
-		velocity.z = lerp(velocity.z, direction.z * speed, delta * 5.0)
-
-	move_and_slide()
+			# Air control
+			velocity.x = lerp(velocity.x, direction.x * speed, delta * 5.0)
+			velocity.z = lerp(velocity.z, direction.z * speed, delta * 5.0)
+		move_and_slide()
+		
+		update_remote_transform.rpc("unreliable", global_transform)
+	
 
 func _input(event):
 	if !is_multiplayer_authority():