GetPlayerFromNick: Difference between revisions
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==Example== | ==Example== | ||
This example finds a [[player]] | This example finds a [[player]] as specified in the command and outputs the direction and distance he is from the player who entered the command. For example: 'locate someguy'. | ||
<syntaxhighlight lang="lua"> | <syntaxhighlight lang="lua"> | ||
-- | function locatePlayer( player, command, who ) | ||
local thePlayer = getPlayerFromNick(who) -- find the player that was specified in the command | |||
-- | if (thePlayer ~= false) then -- if a player was found | ||
local x,y,z = getElementPosition(player) -- save the position of the player who entered the command | |||
local xp,yp,zp = getElementPosition(thePlayer) -- save the position of the player who should be located | |||
local dir = nil | |||
if (yp > y) then | |||
outputChatBox ( " | dir = "N" | ||
else | |||
dir = "S" | |||
end | |||
if (xp > x) then | |||
dir = dir.."E" | |||
else | |||
dir = dir.."W" | |||
end | |||
local distance = math.ceil(getDistanceBetweenPoints3D(x,y,z,xp,yp,zp)) | |||
outputChatBox(who.." found "..dir.." ("..distance..")",player) -- output the message | |||
end | end | ||
end | end | ||
addCommandHandler("locate",locatePlayer) | |||
</syntaxhighlight> | </syntaxhighlight> | ||
==See Also== | ==See Also== | ||
{{Player functions}} | {{Player functions}} |
Revision as of 22:19, 29 July 2007
This function returns a player element for the player with the name passed to the function.
Syntax
player getPlayerFromNick ( string playerName )
Required Arguments
- playerName: A string containing the name of the player you want to reference
Returns
Returns a player element for the player with the nickname provided. If there is no player with that name, false is returned.
Example
This example finds a player as specified in the command and outputs the direction and distance he is from the player who entered the command. For example: 'locate someguy'.
function locatePlayer( player, command, who ) local thePlayer = getPlayerFromNick(who) -- find the player that was specified in the command if (thePlayer ~= false) then -- if a player was found local x,y,z = getElementPosition(player) -- save the position of the player who entered the command local xp,yp,zp = getElementPosition(thePlayer) -- save the position of the player who should be located local dir = nil if (yp > y) then dir = "N" else dir = "S" end if (xp > x) then dir = dir.."E" else dir = dir.."W" end local distance = math.ceil(getDistanceBetweenPoints3D(x,y,z,xp,yp,zp)) outputChatBox(who.." found "..dir.." ("..distance..")",player) -- output the message end end addCommandHandler("locate",locatePlayer)
See Also
- getPlayerTeam
- getPlayerBlurLevel
- setPlayerBlurLevel
- getPlayerSerial
- forcePlayerMap
- getPlayerScriptDebugLevel
- getPlayerFromName
- getPlayerMoney
- getPlayerName
- getPlayerNametagColor
- getPlayerNametagText
- getPlayerPing
- getPlayerWantedLevel
- givePlayerMoney
- isPlayerMapForced
- isPlayerNametagShowing
- setPlayerHudComponentVisible
- setPlayerMoney
- setPlayerNametagColor
- setPlayerNametagShowing
- setPlayerNametagText
- takePlayerMoney
- countPlayersInTeam
- getPlayersInTeam
- isVoiceEnabled
- setControlState
- getControlState