Version 2.2.2

- Fix passengers not detaching when driver gets out.
- Various other tweaks and fixes for passengers.

Requires `lib_mount` to be updated first.

README.md

@@ -1,6 +1,6 @@
 # Vehicle Mash [![Build status](https://github.com/Panquesito7/vehicle_mash/workflows/build/badge.svg)](https://github.com/Panquesito7/vehicle_mash/actions)
 
-- Current version: 2.2.1
+- Current version: 2.2.2
 - By [blert2112](https://github.com/blert2112), and improvements by [Panquesito7](https://github.com/Panquesito7).
 
 ![Screenshot](https://raw.githubusercontent.com/Panquesito7/vehicle_mash/master/screenshot.png)
@@ -37,7 +37,7 @@ For further information or help, see:\
 https://wiki.minetest.net/Installing_Mods
 
 ## Known issues
-- When there is more than 1 passenger, and the driver gets out, one or more players will stay attached to the vehicle.
+- Attachments incorrectly ordered.
 
 ## License
 All licenses of previous works, of course, apply. (see credits below)
@@ -58,21 +58,26 @@ There are no pending tasks to do yet.
 
 ## Changelog
 
+v2.2.2 6/02/2020
+
+*	 Fix passengers not detaching when driver gets out.
+*	 Various other tweaks and fixes for passengers.
+
 v2.2.1 5/28/2020
 
-* Added vehicle crafting (Enabled by default).
-  * Added car battery, windshield, tire, and motor.
-* All CAR01's can now carry 3 passengers.
-* Add `screenshot.png`.
-* Improve `README.md`.
+*	 Added vehicle crafting (Enabled by default).
+     * Added car battery, windshield, tire, and motor.
+*	 All CAR01's can now carry 3 passengers.
+*	 Add `screenshot.png`.
+*	 Improve `README.md`.
 
 v2.2 5/15/2020
 
-* Move files to a folder of its own.
-* Add GitHub workflow and LuaCheck.
-* Add `settingtypes.txt` to select enabled cars.
-* Improve `README.md`.
-* Short a bit the code.
+*	 Move files to a folder of its own.
+*	 Add GitHub workflow and LuaCheck.
+*	 Add `settingtypes.txt` to select enabled cars.
+*	 Improve `README.md`.
+*	 Short a bit the code.
 
 v2.1 6/10/2019
 

framework.lua

@@ -2,8 +2,6 @@
 vehicle_mash = {}
 local drive = lib_mount.drive
 
-local passenger_count = 1
-
 function vehicle_mash.register_vehicle(name, def)
 	minetest.register_entity(name, {
 		terrain_type = def.terrain_type,
@@ -52,34 +50,44 @@ function vehicle_mash.register_vehicle(name, def)
 			end
 			-- if there is already a driver
 			if self.driver then
-				-- if clicker is driver detach passenger and driver
+				-- if clicker is driver detach passengers and driver
 				if clicker == self.driver then
 					if self.passenger then
-						-- if passenger detach first
 						lib_mount.detach(self.passenger, self.offset)
-						passenger_count = passenger_count - 1
+					end
+
+					if self.passenger2 then
+						lib_mount.detach(self.passenger2, self.offset)
+					end
+
+					if self.passenger3 then
+						lib_mount.detach(self.passenger3, self.offset)
 					end
 					-- detach driver
 					lib_mount.detach(self.driver, self.offset)
 				-- if clicker is not the driver
 				else
 					-- if clicker is passenger
+					-- detach passengers
 					if clicker == self.passenger then
-						-- detach passenger
 						lib_mount.detach(self.passenger, self.offset)
-						passenger_count = passenger_count - 1
+
+					elseif clicker == self.passenger2 then
+						lib_mount.detach(self.passenger2, self.offset)
+
+					elseif clicker == self.passenger3 then
+						lib_mount.detach(self.passenger3, self.offset)
 					-- if clicker is not passenger
 					else
 						-- attach passengers if possible
-						if passenger_count == 1 and self.number_of_passengers >= 1 then
+						if lib_mount.passengers[self.passenger] == self.passenger and self.number_of_passengers >= 1 then
 							lib_mount.attach(self, clicker, true, 1)
-							passenger_count = passenger_count + 1
-						elseif passenger_count == 2 and self.number_of_passengers >= 2 then
+						end
+						if lib_mount.passengers[self.passenger2] == self.passenger2 and self.number_of_passengers >= 2 then
 							lib_mount.attach(self, clicker, true, 2)
-							passenger_count = passenger_count + 1
-						elseif passenger_count == 3 and self.number_of_passengers >= 3 then
+						end
+						if lib_mount.passengers[self.passenger3] == self.passenger3 and self.number_of_passengers >= 3 then
 							lib_mount.attach(self, clicker, true, 3)
-							passenger_count = passenger_count + 1
 						end
 					end
 				end