fix some bugs

Author: MystixCode

README.md

@@ -23,7 +23,6 @@ you can run the server headless
 There's a very limited cli. Server can be stopped by entering "stop", "quit" or "exit".
 
 ## Todo list
-- 1 or 2 bugfixes
 - updaterate
 - shoot bullet
 - movingbody and rigidbody not networked yet

client/assets/net/server_to_client.gd

@@ -51,7 +51,7 @@ func spawn_players_on_client(data):
 func free_player_on_client(id):
 	if get_node("/root/main/players").has_node(str(id)):
 		print("freeplayer(" + str(id) + ")")
-		get_node("/root/main/players").get_node(str(id)).queue_free()
+		get_node("/root/main/players").remove_child(get_node("/root/main/players").get_node(str(id)))
 
 
 @rpc("call_remote", "unreliable_ordered")

server/assets/net/net.gd

@@ -183,7 +183,7 @@ func free_player(id):
 		print("free_player(" + str(id) + ")")
 		#call free_player_on_client on all clients via server_to_client rpc
 		$server_to_client.free_player_on_client.rpc(id)
-		get_node("/root/main/players").get_node(str(id)).queue_free()
+		get_node("/root/main/players").remove_child(get_node("/root/main/players").get_node(str(id)))
 
 		#remove from table
 		var grid: GridContainer = get_node("../ui/table/GridContainer")