GetVehicleSirens: Difference between revisions

From Multi Theft Auto: Wiki
Jump to navigation Jump to search
mNo edit summary
(OOP)
Line 9: Line 9:
table getVehicleSirens ( vehicle theVehicle )
table getVehicleSirens ( vehicle theVehicle )
</syntaxhighlight>
</syntaxhighlight>
 
{{OOP||[[vehicle]]:getSirens|sirens}}
===Required Arguments===  
===Required Arguments===  
*'''theVehicle:''' The vehicle to get siren information on
*'''theVehicle:''' The vehicle to get siren information on

Revision as of 23:55, 17 December 2014

This function get the properties of a vehicles sirens.

Syntax

table getVehicleSirens ( vehicle theVehicle )

OOP Syntax Help! I don't understand this!

Method: vehicle:getSirens(...)
Variable: .sirens


Required Arguments

  • theVehicle: The vehicle to get siren information on

Returns

Returns a table with sub tables containing the properties of the siren point in the following order:

Red, Green, Blue, Alpha, x, y, z, minAlpha or returns false on failure. Example: 

sirenData = {
[1] = { Red, Green, Blue, Alpha, x, y, z, minAlpha },
[2] = { Red, Green, Blue, Alpha, x, y, z, minAlpha },
[3] = { Red, Green, Blue, Alpha, x, y, z, minAlpha },
[4] = { Red, Green, Blue, Alpha, x, y, z, minAlpha },
}

Example

Click to collapse [-]
Server

This example returns the siren properties when the player presses g. (Returns nil for some reason) 

addEventHandler("onVehicleEnter",root,function(player,seat)
   if(player)and(seat==0)then
      addVehicleSirens(source,1,1)
      setVehicleSirens(source,1,0,0,0,100,0,100,255,122)
      bindKey(player,"g","up",getSiren,source)
   end
end)

function getSiren(player,button,state,vehicle)
   local sirenData = getVehicleSirens(vehicle)
   outputChatBox("Here's the properties of your vehicle sirens: Red,Green,Blue: "..tostring(sirenData[1][0])..","..tostring(sirenData[1][1])..","..tostring(sirenData[1][2])..", X,Y,Z: "..tostring(sirenData[1][3])..","..tostring(sirenData[1][4])..","..tostring(sirenData[1][5])..", minAlpha: "..tostring(sirenData[1][6])..".",player)
end

addEventHandler("onVehicleExit",root,function(player,seat)
   if(player)and(seat==0)then
      removeVehicleSirens(source)
      unbindKey(player,"g","up",getSiren)
   end
end)

Requirements

Minimum server version 1.3.0-9.03968
Minimum client version 1.3.0-9.03968

Note: Using this feature requires the resource to have the above minimum version declared in the meta.xml <min_mta_version> section. e.g. <min_mta_version server="1.3.0-9.03968" client="1.3.0-9.03968" />

See Also


Retrieved from "https://wiki.multitheftauto.com/wiki/GetVehicleSirens?oldid=43368"