DoesPedHaveJetPack: Difference between revisions

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<section name="Server" class="server" show="true">
<section name="Server" class="server" show="true">
'''Example 1:''' This examples adds a "jetpack" console command, which gives or removes a jetpack from the player.
'''Example 1:''' This examples adds a "jetpack" console command, which gives or removes a jetpack from the player.
<syntaxhighlight lang="lua"> [lua]
<syntaxhighlight lang="lua">
-- Checks whether or not the player has a jetpack, and gives or removes it from the player
-- Checks whether or not the player has a jetpack, and gives or removes it from the player
function consoleJetPack ( thePlayer, commandName )
function consoleJetPack ( thePlayer, commandName )
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<section name="Server and client" class="both" show="true">
<section name="Server and client" class="both" show="true">
'''Example 2:''' This example provides a check to see if players have a jetpack when they enter a particular marker.
'''Example 2:''' This example provides a check to see if players have a jetpack when they enter a particular marker.
<syntaxhighlight lang="lua"> [lua]
<syntaxhighlight lang="lua">
function onWarpMarkerHit ( thePlayer, matchingDimension )
function onWarpMarkerHit ( thePlayer, matchingDimension )
   -- check whether the player has a jetpack and store it in the hasJetPack flag
   -- check whether the player has a jetpack and store it in the hasJetPack flag

Revision as of 00:17, 6 September 2009

Checks whether or not a ped currently has a jetpack.

Syntax

bool doesPedHaveJetPack ( ped thePed )

Required Arguments

  • thePed: the ped you want to check

Returns

Returns true if the ped is carrying a jetpack, false if he is not or an invalid element was passed.

Example

Click to collapse [-]
Server

Example 1: This examples adds a "jetpack" console command, which gives or removes a jetpack from the player. 

-- Checks whether or not the player has a jetpack, and gives or removes it from the player
function consoleJetPack ( thePlayer, commandName )
   if ( not doesPedHaveJetPack ( thePlayer ) ) then            -- if the player doesn't have a jetpack
      local status = givePedJetPack ( thePlayer )              -- give him one
      if ( not status ) then
         outputConsole ( "Failed to give jetpack.", thePlayer )   -- tell him if it failed
      end
   else
      local status = removePedJetPack ( thePlayer )            -- remove his jetpack
      if ( not status ) then
         outputConsole ( "Failed to remove jetpack.", thePlayer ) -- tell him if it failed
      end
   end
end

-- add the function above to handle the "jetpack" command
addCommandHandler ( "jetpack", consoleJetPack )
Click to collapse [-]
Server and client

Example 2: This example provides a check to see if players have a jetpack when they enter a particular marker. 

function onWarpMarkerHit ( thePlayer, matchingDimension )
   -- check whether the player has a jetpack and store it in the hasJetPack flag
   local hasJetPack = doesPedHaveJetPack ( thePlayer )
   if ( not hasJetPack ) then
      -- warp the player to their destination
      setElementPosition ( thePlayer, 1337, 1337, 50 )
   else
      -- tell the player to remove their jetpack
      outputChatBox ( "You must remove your jetpack to use this marker!", thePlayer )
   end
end

-- create a marker and add the function above to its onMarkerHit event
addEventHandler ( "onMarkerHit", createMarker(3180, 200, 27), onWarpMarkerHit )

See Also


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