wnsrc/lua/simfphys/server/joystick.lua

--[[
| This file was obtained through the combined efforts
| of Madbluntz & Plymouth Antiquarian Society.
|
| Credits: lifestorm, Gregory Wayne Rossel JR.,
| 	Maloy, DrPepper10 @ RIP, Atle!
|
| Visit for more: https://plymouth.thetwilightzone.ru/
--]]

simfphys.jcon = {}

hook.Add("JoystickInitialize", "simfphys_joystick", function()
	simfphys.jcon.steer_left = jcon.register{
		uid = "joystick_steer_left",
		type = "analog",
		description = "Steer Left",
		category = "Simfphys",
	}
	
	simfphys.jcon.steer_right = jcon.register{
		uid = "joystick_steer_right",
		type = "analog",
		description = "Steer Right",
		category = "Simfphys",
	}
	
	simfphys.jcon.throttle = jcon.register{
		uid = "joystick_throttle",
		type = "analog",
		description = "Throttle",
		category = "Simfphys",
	}
	
	simfphys.jcon.brake = jcon.register{
		uid = "joystick_brake",
		type = "analog",
		description = "Brake",
		category = "Simfphys",
	}
	
	simfphys.jcon.gearup = jcon.register{
		uid = "joystick_gearup",
		type = "digital",
		description = "Gear Up",
		category = "Simfphys",
	}
	
	simfphys.jcon.geardown = jcon.register{
		uid = "joystick_geardown",
		type = "digital",
		description = "Gear Down",
		category = "Simfphys",
	}
	
	simfphys.jcon.handbrake = jcon.register{
		uid = "joystick_handbrake",
		type = "digital",
		description = "Handbrake",
		category = "Simfphys",
	}
	
	simfphys.jcon.clutch = jcon.register{
		uid = "joystick_clutch",
		type = "analog",
		description = "Clutch",
		category = "Simfphys",
	}
	
	simfphys.jcon.air_forward = jcon.register{
		uid = "joystick_air_w",
		type = "analog",
		description = "Air (forward)",
		category = "Simfphys",
	}
	
	simfphys.jcon.air_reverse = jcon.register{
		uid = "joystick_air_s",
		type = "analog",
		description = "Air (backward)",
		category = "Simfphys",
	}
	
	simfphys.jcon.air_left = jcon.register{
		uid = "joystick_air_a",
		type = "analog",
		description = "Air (left)",
		category = "Simfphys",
	}
	
	simfphys.jcon.air_right = jcon.register{
		uid = "joystick_air_d",
		type = "analog",
		description = "Air (right)",
		category = "Simfphys",
	}
	
	simfphys.jcon.gear_n = jcon.register{
		uid = "joystick_gear_n",
		type = "digital",
		description = "Gear Neutral",
		category = "Simfphys (Gears)",
	}
	
	simfphys.jcon.gear_1 = jcon.register{
		uid = "joystick_gear_1",
		type = "digital",
		description = "Gear 1",
		category = "Simfphys (Gears)",
	}
	
	simfphys.jcon.gear_2 = jcon.register{
		uid = "joystick_gear_2",
		type = "digital",
		description = "Gear 2",
		category = "Simfphys (Gears)",
	}
	
	simfphys.jcon.gear_3 = jcon.register{
		uid = "joystick_gear_3",
		type = "digital",
		description = "Gear 3",
		category = "Simfphys (Gears)",
	}
	
	simfphys.jcon.gear_4 = jcon.register{
		uid = "joystick_gear_4",
		type = "digital",
		description = "Gear 4",
		category = "Simfphys (Gears)",
	}
	
	simfphys.jcon.gear_5 = jcon.register{
		uid = "joystick_gear_5",
		type = "digital",
		description = "Gear 5",
		category = "Simfphys (Gears)",
	}
	
	simfphys.jcon.gear_6 = jcon.register{
		uid = "joystick_gear_6",
		type = "digital",
		description = "Gear 6",
		category = "Simfphys (Gears)",
	}
	
	simfphys.jcon.gear_7 = jcon.register{
		uid = "joystick_gear_7",
		type = "digital",
		description = "Gear 7",
		category = "Simfphys (Gears)",
	}
	
	simfphys.jcon.gear_8 = jcon.register{
		uid = "joystick_gear_8",
		type = "digital",
		description = "Gear 8",
		category = "Simfphys (Gears)",
	}
	
	simfphys.jcon.gear_r = jcon.register{
		uid = "joystick_gear_r",
		type = "digital",
		description = "Gear Reverse",
		category = "Simfphys (Gears)",
	}
	
	hook.Add("Think","simfphys_joystickhandler",function()
		
		for i,ply in pairs( player.GetAll() ) do
			
			if ply:IsConnected() then
				local vehicle = ply:GetVehicle()
				
				if not IsValid( vehicle ) then return end
				
				if not vehicle.fphysSeat then return end
				
				if vehicle.base:GetDriverSeat() ~= vehicle then return end
				
				for k,v in pairs( simfphys.jcon ) do
					if istable(v) and v.IsJoystickReg then
						local val = joystick.Get( ply, v.uid )
						
						if v.type == "analog" then
							vehicle.base.PressedKeys[v.uid] = val and val / 255 or 0
						else
							if string.StartWith( v.uid, "joystick_gear_" ) then
								if v.uid == "joystick_gear_r" then
									if val then
										vehicle.base:ForceGear( 1 )
									end
								
								elseif v.uid == "joystick_gear_n" then
									if val then
										vehicle.base:ForceGear( 2 )
									end
								
								else
									for i = 1, 8 do
										if v.uid == ("joystick_gear_"..i) then
											if val then
												vehicle.base:ForceGear( i + 2 )
											end
											break
										end
									end
								end
							else
								vehicle.base.PressedKeys[v.uid] = val and 1 or 0
							end
						end
					end
				end
			end
		end
	end)
end)