SetVehicleFrozen: Difference between revisions

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Please use [[setElementFrozen]]
Please use [[setElementFrozen]]
This function freezes a vehicle (stops it in its position and disables movement) or unfreezes it.
This function freezes a vehicle (stops it in its position and disables movement) or unfreezes it.


Revision as of 15:45, 2 October 2011

Emblem-important.png This function is deprecated. This means that its use is discouraged and that it might not exist in future versions, but there should be a more generic way to perform what it does.


Please use setElementFrozen

This function freezes a vehicle (stops it in its position and disables movement) or unfreezes it.

Syntax

Click to collapse [-]
Server and Client
bool setVehicleFrozen ( vehicle theVehicle, bool freezeStatus )

Required Arguments

  • theVehicle: The vehicle whose freeze status we want to change.
  • freezeStatus: A boolean denoting whether we want to freeze (true) or unfreeze (false) it.

Returns

Returns true if the vehicle was frozen, false if it wasn't or if invalid arguments are passed.

Example

Click to collapse [-]
Serverside example

This example binds the "p" key to a function to freeze/unfreeze the player's current vehicle. 

-- This function freezes the specified player's vehicle, if he's in one
function toggleFreezeStatus ( thePlayer )
	-- if he is in a vehicle,
	if isPlayerInVehicle ( thePlayer ) then
		-- get the vehicle element
		local playerVehicle = getPlayerOccupiedVehicle ( thePlayer )
		-- get the current freeze status
		local currentFreezeStatus = isVehicleFrozen ( playerVehicle )
		-- get the new freeze status (the opposite of the previous state)
		local newFreezeStatus = not currentFreezeStatus
		-- set the new freeze status
		setVehicleFrozen ( playerVehicle, newFreezeStatus )
	end
end

-- now bind a key to this function for all players.
-- first get a list of all players
local connectedPlayers = getElementsByType ( "player" )
-- then, for each player,
for i, aPlayer in ipairs(connectedPlayers) do
	-- bind the player's "p" key to the toggleFreezeStatus function
	bindKey ( aPlayer, "p", "down", "Toggle freeze status", toggleFreezeStatus )
end

See Also


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