started adding player hand creation

environment_manager.gd

@@ -0,0 +1,28 @@
+class_name EnvironmentManager
+extends Node3D
+
+var player_hands: Dictionary[int, PlayerHandAssociation]
+var _own_client_id: String
+@export var own_player_hand: PlayerHand
+
+@export var player_hand_scene: PackedScene
+
+func _on_web_client_tcp_client_order_received(client_ids: Array[String]) -> void:
+	for index in client_ids.size():
+		if client_ids[index] == _own_client_id:
+			player_hands[index] = PlayerHandAssociation.new(
+				_own_client_id,
+				own_player_hand.get_path(),
+			)
+		else:
+			var hand: PlayerHand = player_hand_scene.instantiate()
+			
+			# TODO
+			self.add_child(hand) # needs position!
+			player_hands[index] = PlayerHandAssociation.new(
+				client_ids[index],
+				hand.get_path(),
+			)
+
+func _on_web_client_tcp_received_client_id(client_id: String) -> void:
+	_own_client_id = client_id