GetVehicleWheelStates: Difference between revisions

Latest revision as of 23:03, 17 December 2014

This function returns the current states of all the wheels on the vehicle.

No vehicles have more than 4 wheels, if they appear to they will be duplicating other wheels.

Syntax

int, int, int, int getVehicleWheelStates ( vehicle theVehicle )

OOP Syntax Help! I don't understand this!

Method: vehicle:getWheelStates(...)

Counterpart: setVehicleWheelStates

Required Arguments

theVehicle: A handle to the vehicle that you wish to know the wheel states of.

Returns

Returns 4 ints indicating the states of the wheels (front left, rear left, front right, rear right). These values can be:

0: Inflated
1: Flat
2: Fallen off
3: Collisionless

Example

Click to collapse [-]

Server

This example displays the states of the vehicle's wheels and changes their states if any arguments were passed.

function scriptWheelStates ( thePlayer, command, newFLeft, newRLeft, newFRight, newRRight )
  local theVehicle = getPedOccupiedVehicle ( thePlayer )
  if ( theVehicle ) then -- check if the player is in a car
  	 if ( newFLeft ) then -- if there's at least one argument passed, we change the wheel states
	   if not setVehicleWheelStates ( theVehicle, newFLeft, newRLeft, newFRight, newRRight ) then
	      outputChatBox ( "Bad arguments." )
	   end
	 end
     local states = { [0]="inflated", [1]="flat", [2]="fallen off" } -- we store the states in a table
     local frontLeft, rearLeft, frontRight, rearRight = getVehicleWheelStates ( theVehicle )
     outputChatBox ( "Your vehicle's wheel states:", thePlayer ) -- output them in the chatbox
     outputChatBox ( "Front-Left: " .. states [ frontLeft ] .. ", Front-Right: " .. states [ frontRight ]
      .. ", Rear-Left: " .. states [ rearLeft ] .. ", Rear-Right: " .. states [ rearRight ], thePlayer )
  else
      outputChatBox ( "You have to be in a vehicle to use this command.", thePlayer )
  end
end
addCommandHandler ( "wheelstates", scriptWheelStates )

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Client