Improved player manager

client/Global.gd

@@ -2,6 +2,7 @@ extends Node
 
 var camera: Camera3D
 var player: Player
+var players: PlayerManager
 var instance_id := OS.get_process_id() % 4
 var username := "user%d" % instance_id
 var account_id: String

client/network/PlayerAdd.gd

@@ -21,9 +21,9 @@ func handle_packet(data: PackedByteArray, _peer: PacketPeer):
 
 	print("[%s] Add player: %s %s @ %v" % [Global.username, player_id, player_name, server_position])
 
-	var player := spawn_player()
+	var player := spawn_player(player_id)
 	player.position = server_position
-	player.set_character_name(player_id)
+	player.set_character_name(player_name)
 
 	if player_id == Global.account_id:
 		Global.player = player
@@ -35,7 +35,8 @@ func handle_packet(data: PackedByteArray, _peer: PacketPeer):
 	player.controller.character = player
 	player.add_child(player.controller)
 
-func spawn_player() -> Player:
+func spawn_player(id: String) -> Player:
 	var player = player_scene.instantiate()
-	%Players.add_child(player)
+	player.id = id
+	%Players.add(player)
 	return player

client/network/PlayerJump.gd

@@ -13,5 +13,5 @@ func on_jump():
 
 func handle_packet(data: PackedByteArray, _peer: PacketPeer):
 	var player_id := data.get_string_from_ascii()
-	var player := %Players.get_node(player_id)
+	var player := Global.players.get_player(player_id)
 	player.jump()

client/network/PlayerMove.gd

@@ -15,7 +15,7 @@ func handle_packet(data: PackedByteArray, _peer: PacketPeer):
 	# var y := buffer.get_float()
 	var z := buffer.get_float()
 
-	var player := %Players.get_node(player_id)
+	var player := Global.players.get_player(player_id)
 	var controller := player.controller as ProxyController
 	controller.server_position.x = x
 	controller.server_position.z = z

client/network/PlayerRemove.gd

@@ -3,10 +3,4 @@ extends PacketHandler
 func handle_packet(data: PackedByteArray, _peer: PacketPeer):
 	var player_id := data.get_string_from_ascii()
 	print("[%s] Remove player: %s" % [Global.username, player_id])
-
-	var player := %Players.get_node(player_id)
-
-	if is_instance_valid(player):
-		player.queue_free()
-	else:
-		push_warning("PlayerRemove: Player with ID %s doesn't exist")
+	%Players.remove(player_id)

client/player/Player.gd

@@ -1,6 +1,8 @@
 class_name Player
 extends Character
 
+var id: String
+
 func set_character_name(new_name: String):
 	name = new_name
 	get_node("Label").text = name

client/world/Main.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=20 format=3 uid="uid://b40y7iuskv1ar"]
+[gd_scene load_steps=21 format=3 uid="uid://b40y7iuskv1ar"]
 
 [ext_resource type="Script" path="res://Game.gd" id="1_uxop2"]
 [ext_resource type="Script" path="res://network/Client.gd" id="2_00qe8"]
@@ -17,6 +17,7 @@
 [ext_resource type="PackedScene" uid="uid://cb2t7bvvf3gwh" path="res://enemy/slime/Slime.tscn" id="13_hdbbd"]
 [ext_resource type="PackedScene" uid="uid://dagn5bf7ou3sd" path="res://ui/UI.tscn" id="14_ofk4r"]
 [ext_resource type="Script" path="res://camera/Camera.gd" id="15_ym3qc"]
+[ext_resource type="Script" path="res://world/PlayerManager.gd" id="16_sjldq"]
 [ext_resource type="Material" uid="uid://ddy5gkw0k16dq" path="res://shader/OutlineMaterial.tres" id="16_srvfy"]
 
 [sub_resource type="QuadMesh" id="QuadMesh_7yiqd"]
@@ -60,6 +61,7 @@ packet_type = 11
 
 [node name="PlayerMove" type="Node" parent="Client"]
 script = ExtResource("7_6xfox")
+delay = null
 packet_type = 12
 
 [node name="PlayerJump" type="Node" parent="Client"]
@@ -104,6 +106,7 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 8.53558, 1.28057, -0.306177)
 
 [node name="Players" type="Node3D" parent="."]
 unique_name_in_owner = true
+script = ExtResource("16_sjldq")
 
 [node name="UI" parent="." instance=ExtResource("14_ofk4r")]
 

client/world/PlayerManager.gd

@@ -0,0 +1,18 @@
+class_name PlayerManager
+extends Node3D
+
+var players = {}
+
+func _ready():
+	Global.players = self
+
+func add(player: Player):
+	add_child(player)
+	players[player.id] = player
+
+func get_player(id: String) -> Player:
+	return players[id] as Player
+
+func remove(id: String):
+	players[id].queue_free()
+	players.erase(id)