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Quote:

Originally Posted by iOxide I know how to use vehicle control system, but how do i turn the lights on and off whenever it is attached to the truck? I already made /lightson and /lightsoff commands. It is only working for trucks not trailer.

it appears that the binary code to lightup the trailer is 0001, which equals 1

so you just have to set the lights to 1

example:

PHP код:

    new op[7],tr = GetVehicleTrailer(GetPlayerVehicleID(playerid));
    GetVehicleParamsEx(tr,op[0],op[1],op[2],op[3],op[4],op[5],op[6]);
    SetVehicleParamsEx(tr,op[0],1,op[2],op[3],op[4],op[5],op[6]);//the 3th argument is the one for the lights 


so just do that when they attach a trailer to their truck.