SetElementFrozen: Difference between revisions

Revision as of 18:54, 7 July 2018

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

Syntax

bool setElementFrozen ( element theElement, bool freezeStatus )

OOP Syntax Help! I don't understand this!

Method: element:setFrozen(...)

Variable: .frozen

Counterpart: isElementFrozen

Required Arguments

theElement: The element 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 element 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 getPedOccupiedVehicle ( thePlayer ) then
		-- get the vehicle element
		local playerVehicle = getPlayerOccupiedVehicle ( thePlayer )
		-- get the current freeze status
		local currentFreezeStatus = isElementFrozen ( playerVehicle )
		-- get the new freeze status (the opposite of the previous state)
		local newFreezeStatus = not currentFreezeStatus
		-- set the new freeze status
		setElementFrozen ( 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

Issues

Issue ID	Description
#9522	Freezing a ped or player whilst occupying a jetpack will remove their jetpack, but not the jetpack sound

@@ Line 48: / Line 48: @@
 ==Issues==
 {{Issues|
-{{Issue|9522|Freezing or [[setElementPosition|moving]] a [[ped]] or [[player]] on a [[givePedJetPack|jetpack]] will remove their jetpack, but not the jetpack sound}}
+{{Issue|9522|Freezing a [[ped]] or [[player]] whilst occupying a [[givePedJetPack|jetpack]] will remove their jetpack, but not the jetpack sound}}
 }}
 ==See Also==
 {{Element_functions}}