feat(Auth): Anonymous login (#126)

* Add anonymous login method
* Use new anonymous login method

Author: Structed

Scenes/Login.gd

@@ -73,15 +73,17 @@ func _on_AnonLogin_pressed():
 	var player_profile_view_constraints = PlayerProfileViewConstraints.new()
 	combined_info_request_params.ProfileConstraints = player_profile_view_constraints
 
+	# If a player has had logged in before, even if anonymous, re-use that login
 	if PlayFabManager.client_config.login_type == PlayFabClientConfig.LoginType.LOGIN_CUSTOM_ID:
 		PlayFabManager.client.login_with_custom_id(PlayFabManager.client_config.login_id, false, combined_info_request_params)
 	else:
-		PlayFabManager.client.login_with_custom_id(UUID.v4(), true, combined_info_request_params)
+		PlayFabManager.client.login_anonymous()
 
 
 func _show_progess():
 	$ProgressCenter/LoadingIndicator.show()
 
+
 func _hide_progess():
 	$ProgressCenter/LoadingIndicator.hide()
 

addons/godot-playfab/PlayFab.gd

@@ -73,6 +73,14 @@ func login_with_custom_id(custom_id: String, create_user: bool, info_request_par
 
 	var result = _post(request_params, "/Client/LoginWithCustomID", Callable(self, "_on_login_with_email"))
 
+# Anonymous login with a GUID as username
+func login_anonymous():
+	var combined_info_request_params = GetPlayerCombinedInfoRequestParams.new()
+	combined_info_request_params.show_all()
+	var player_profile_view_constraints = PlayerProfileViewConstraints.new()
+	combined_info_request_params.ProfileConstraints = player_profile_view_constraints
+
+	PlayFabManager.client.login_with_custom_id(UUID.v4(), true, combined_info_request_params)
 
 func _on_register_email_password(result: Dictionary):
 	var register_result = RegisterPlayFabUserResult.new()