SetVehicleHandling problem

[thund3rbird23]

I want to add values to the current handling. How can I do that? This gives me an error: "attempt to perform arithmetic on local 'handling' (a table value)"

local handling = getVehicleHandling(vehicle)
setVehicleHandling(vehicle, "engineAcceleration", handling + 0.4)
setVehicleHandling(vehicle, "maxVelocity", handling + 19)

 

[thund3rbird23]

I need to use tables.

I don't know how to do that... because I wants to get data from database as JSON:

local tunings = fromJSON(data.tunings)
			if tunings == nil then
			return
			elseif tunings[1] == 2 then
			local handling = getVehicleHandling(vehicle)
			setVehicleHandling(vehicle, "engineAcceleration", handling + 0.4)
            setVehicleHandling(vehicle, "maxVelocity",  handling + 19)
			end

So in the tunings table have this value:

[ [ 2, 4, 4, 4 ] ]

as you see if the tunings table first value is 2 then I want to add some values to the current handling. How can I do that?

[IIYAMA]

20 minutes ago, thund3rbird23 said:

How can I do that?

 

setVehicleHandling(vehicle, "engineAcceleration", handling.engineAcceleration + 0.4)

setVehicleHandling(vehicle, "maxVelocity",  handling.maxVelocity + 19)

 

[thund3rbird23]

mistake , sorry
 

Edited September 13, 2019 by thund3rbird23

[thund3rbird23]

It doesn't seem to work.

I stored steeringLock for all vehicles and I want to set to attach to the vehicles when they are loaded.

I did print the vehicle id and the steeringLock from the database and it's  correct:
 

print("Load vehicle [" .. vehicleID .. "] for characterId: " .. data.owner)
print(data.steeringLock)

Quote

INFO: Load vehicle [52] for characterId: 1
INFO: 60

then I did setElementData to the vehicles but nothing changes. Keeps the default steeringLock for the vehicles....

 

setElementData(vehicle, "vehicle.steeringLock", data.steeringLock)
setVehicleHandling(vehicle, "steeringLock", data.steeringLock)

Or set the handling when players enter the vehicle.

Edited September 14, 2019 by thund3rbird23

[ds1-e]

3 hours ago, thund3rbird23 said:

It doesn't seem to work.

I stored steeringLock for all vehicles and I want to set to attach to the vehicles when they are loaded.

I did print the vehicle id and the steeringLock from the database and it's  correct:
 

print("Load vehicle [" .. vehicleID .. "] for characterId: " .. data.owner)
print(data.steeringLock)

then I did setElementData to the vehicles but nothing changes. Keeps the default steeringLock for the vehicles....

 

setElementData(vehicle, "vehicle.steeringLock", data.steeringLock)
setVehicleHandling(vehicle, "steeringLock", data.steeringLock)

Or set the handling when players enter the vehicle.

What's purpose for elementdata here?

Can you send full code? Maybe mistake is somewhere else.