SetVehicleHeadLightColor: Difference between revisions

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<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
function changeCarLightsColor ( thePlayer, command, red, green, blue )
function changeCarLightsColor ( thePlayer, command, red, green, blue )
local vehicle = getPedOccupiedVehicle ( thePlayer )
local theVehicle = getPedOccupiedVehicle ( thePlayer )
if ( not vehicle ) then
if ( not theVehicle ) then
return outputChatBox( "You don't have vehicle!" )
return outputChatBox( "You don't have vehicle!" )
end
end
Line 35: Line 35:
-- check if the colour values for red, green and blue are valid
-- check if the colour values for red, green and blue are valid
if red and green and blue then
if red and green and blue then
local color = setVehicleHeadLightColor ( vehicle, red, green, blue )
local color = setVehicleHeadLightColor ( theVehicle, red, green, blue )
if(not color) then
if(not color) then
outputChatBox( "Failed to change vehicle lights color" )
outputChatBox( "Failed to change vehicle lights color" )

Revision as of 18:23, 30 July 2009

This function will set the headlight color of a vehicle. valid Red Green and Blue arguments range from 0-255

Syntax

Click to collapse [-]
Server and Client
bool setVehicleHeadLightColor ( vehicle theVehicle, int red, int green, int blue)

Required Arguments

  • theVehicle: The vehicle that you wish to set the headlight color of.
  • red: An integer indicating the amount of red for the vehicle's headlights
  • green: An integer indicating the amount of green for the vehicle's headlights
  • blue: An integer indicating the amount of blue for the vehicle's headlights

Returns

Returns true if vehicle's headlight color was set, false if an invalid vehicle or invalid color ranges were specified for red,green or blue.

Example

Click to collapse [-]
Example

This example changes car color with command /carlights red_color, green_color, blue_color

It shows error if player isn't in vehicle or color failed to change. It shows a message if color changed sucessfull. 

function changeCarLightsColor ( thePlayer, command, red, green, blue )
	local theVehicle = getPedOccupiedVehicle ( thePlayer )
	if ( not theVehicle ) then
		return outputChatBox( "You don't have vehicle!" )
	end
	red = tonumber ( red )
	green = tonumber ( green )
	blue = tonumber ( blue )
	-- check if the colour values for red, green and blue are valid
	if red and green and blue then
		local color = setVehicleHeadLightColor ( theVehicle, red, green, blue )
		if(not color) then
			outputChatBox( "Failed to change vehicle lights color" )
		else
			outputChatBox ( "Vehicle lights color changed sucessfully" )
		end
	else
		outputChatBox( "Failed to change vehicle lights color" )
	end
end
addCommandHandler ( "carlights", changeCarLightsColor )

See Also

Retrieved from "https://wiki.multitheftauto.com/wiki/SetVehicleHeadLightColor?oldid=20941"